Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/src/arm/aspeed/aspeed-ast2500-evb.dts b/src/arm/aspeed/aspeed-ast2500-evb.dts
new file mode 100644
index 0000000..a497dd1
--- /dev/null
+++ b/src/arm/aspeed/aspeed-ast2500-evb.dts
@@ -0,0 +1,135 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+
+/ {
+ model = "AST2500 EVB";
+ compatible = "aspeed,ast2500-evb", "aspeed,ast2500";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=tty0 console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&spi2 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c3 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ lm75@4d {
+ compatible = "national,lm75";
+ reg = <0x4d>;
+ };
+};
+
+&sdmmc {
+ status = "okay";
+};
+
+&sdhci0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd1_default>;
+};
+
+/*
+ * Enable port A as device (via the virtual hub) and port B as
+ * host by default on the eval board. This can be easily changed
+ * by replacing the override below with &ehci0 { ... } to enable
+ * host on both ports.
+ */
+&vhub {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&rtc {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-ast2600-evb-a1.dts b/src/arm/aspeed/aspeed-ast2600-evb-a1.dts
new file mode 100644
index 0000000..f34a2b1
--- /dev/null
+++ b/src/arm/aspeed/aspeed-ast2600-evb-a1.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2021 IBM Corp.
+
+#include "aspeed-ast2600-evb.dts"
+
+/ {
+ model = "AST2600 A1 EVB";
+ compatible = "aspeed,ast2600-evb-a1", "aspeed,ast2600-evb", "aspeed,ast2600";
+
+ /delete-node/regulator-vcc-sdhci0;
+ /delete-node/regulator-vcc-sdhci1;
+ /delete-node/regulator-vccq-sdhci0;
+ /delete-node/regulator-vccq-sdhci1;
+};
+
+/delete-node/ &sdc;
diff --git a/src/arm/aspeed/aspeed-ast2600-evb.dts b/src/arm/aspeed/aspeed-ast2600-evb.dts
new file mode 100644
index 0000000..de83c0e
--- /dev/null
+++ b/src/arm/aspeed/aspeed-ast2600-evb.dts
@@ -0,0 +1,350 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "AST2600 EVB";
+ compatible = "aspeed,ast2600-evb", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ bootargs = "console=ttyS4,115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ video_engine_memory: video {
+ size = <0x04000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ vcc_sdhci0: regulator-vcc-sdhci0 {
+ compatible = "regulator-fixed";
+ regulator-name = "SDHCI0 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio0 ASPEED_GPIO(V, 0) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhci0: regulator-vccq-sdhci0 {
+ compatible = "regulator-gpio";
+ regulator-name = "SDHCI0 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio0 ASPEED_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1>,
+ <1800000 0>;
+ };
+
+ vcc_sdhci1: regulator-vcc-sdhci1 {
+ compatible = "regulator-fixed";
+ regulator-name = "SDHCI1 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio0 ASPEED_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhci1: regulator-vccq-sdhci1 {
+ compatible = "regulator-gpio";
+ regulator-name = "SDHCI1 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio0 ASPEED_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1>,
+ <1800000 0>;
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mdio1 {
+ status = "okay";
+
+ ethphy1: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mdio2 {
+ status = "okay";
+
+ ethphy2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mdio3 {
+ status = "okay";
+
+ ethphy3: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mac0 {
+ status = "okay";
+
+ phy-mode = "rgmii-rxid";
+ phy-handle = <ðphy0>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default>;
+};
+
+
+&mac1 {
+ status = "okay";
+
+ phy-mode = "rgmii-rxid";
+ phy-handle = <ðphy1>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default>;
+};
+
+&mac2 {
+ status = "okay";
+
+ phy-mode = "rgmii";
+ phy-handle = <ðphy2>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii3_default>;
+};
+
+&mac3 {
+ status = "okay";
+
+ phy-mode = "rgmii";
+ phy-handle = <ðphy3>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii4_default>;
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&emmc {
+ non-removable;
+ bus-width = <4>;
+ max-frequency = <100000000>;
+ clk-phase-mmc-hs200 = <9>, <225>;
+};
+
+&rtc {
+ status = "okay";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&uart5 {
+ // Workaround for A0
+ compatible = "snps,dw-apb-uart";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+
+ temp@2e {
+ compatible = "adi,adt7490";
+ reg = <0x2e>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c08";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ lm75@4d {
+ compatible = "national,lm75";
+ reg = <0x4d>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&i2c14 {
+ status = "okay";
+};
+
+&i2c15 {
+ status = "okay";
+};
+
+&fsim0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&sdc {
+ status = "okay";
+};
+
+/*
+ * The signal voltage of sdhci0 and sdhci1 on AST2600-A2 EVB is able to be
+ * toggled by GPIO pins.
+ * In the reference design, GPIOV0 of AST2600-A2 EVB is connected to the
+ * power load switch that provides 3.3v to sdhci0 vdd, GPIOV1 is connected to
+ * a 1.8v and a 3.3v power load switch that provides signal voltage to
+ * sdhci0 bus.
+ * If GPIOV0 is active high, sdhci0 is enabled, otherwise, sdhci0 is disabled.
+ * If GPIOV1 is active high, 3.3v power load switch is enabled, sdhci0 signal
+ * voltage is 3.3v, otherwise, 1.8v power load switch will be enabled,
+ * sdhci0 signal voltage becomes 1.8v.
+ * AST2600-A2 EVB also supports toggling signal voltage for sdhci1.
+ * The design is the same as sdhci0, it uses GPIOV2 as power-gpio and GPIOV3
+ * as power-switch-gpio.
+ */
+&sdhci0 {
+ status = "okay";
+ bus-width = <4>;
+ max-frequency = <100000000>;
+ sdhci-drive-type = /bits/ 8 <3>;
+ sdhci-caps-mask = <0x7 0x0>;
+ sdhci,wp-inverted;
+ vmmc-supply = <&vcc_sdhci0>;
+ vqmmc-supply = <&vccq_sdhci0>;
+ clk-phase-sd-hs = <7>, <200>;
+};
+
+&sdhci1 {
+ status = "okay";
+ bus-width = <4>;
+ max-frequency = <100000000>;
+ sdhci-drive-type = /bits/ 8 <3>;
+ sdhci-caps-mask = <0x7 0x0>;
+ sdhci,wp-inverted;
+ vmmc-supply = <&vcc_sdhci1>;
+ vqmmc-supply = <&vccq_sdhci1>;
+ clk-phase-sd-hs = <7>, <200>;
+};
+
+&vhub {
+ status = "okay";
+ pinctrl-names = "default";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-amd-daytonax.dts b/src/arm/aspeed/aspeed-bmc-amd-daytonax.dts
new file mode 100644
index 0000000..64bb9bf
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-amd-daytonax.dts
@@ -0,0 +1,319 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "AMD DaytonaX BMC";
+ compatible = "amd,daytonax-bmc", "aspeed,ast2500";
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ aliases {
+ serial0 = &uart1;
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-fault {
+ gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ led-identify {
+ gpios = <&gpio ASPEED_GPIO(A, 3) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
+ <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>,
+ <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ #include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+};
+
+&uart1 {
+ //Host Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart5 {
+ //BMC Console
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x3f8>;
+ aspeed,lpc-interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "","","led-fault","led-identify","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "id-button","","","","","","","",
+ /*D0-D7*/ "","","ASSERT_BMC_READY","","","","","",
+ /*E0-E7*/ "reset-button","reset-control","power-button","power-control","",
+ "power-good","power-ok","",
+ /*F0-F7*/ "","","","","","","BATTERY_DETECT","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "","","","","","","","",
+ /*AB0-AB7*/ "FM_BMC_READ_SPD_TEMP","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>, <0x81>;
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default
+ &pinctrl_pwm6_default
+ &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@6 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+
+ fan@8 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@9 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+
+ fan@10 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
+ };
+
+ fan@11 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
+ };
+
+ fan@12 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
+ };
+
+ fan@13 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
+ };
+
+ fan@14 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
+ };
+
+ fan@15 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0f>;
+ };
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&vhub {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-amd-ethanolx.dts b/src/arm/aspeed/aspeed-bmc-amd-ethanolx.dts
new file mode 100644
index 0000000..6bded77
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-amd-ethanolx.dts
@@ -0,0 +1,346 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020 AMD Inc.
+// Author: Supreeth Venkatesh <supreeth.venkatesh@amd.com>
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "AMD EthanolX BMC";
+ compatible = "amd,ethanolx-bmc", "aspeed,ast2500";
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+
+ aliases {
+ serial0 = &uart1;
+ serial4 = &uart5;
+ };
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+ leds {
+ compatible = "gpio-leds";
+
+ fault {
+ gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(A, 3) GPIO_ACTIVE_LOW>;
+ };
+ };
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ #include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bios";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+};
+
+&uart1 {
+ //Host Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ncts1_default>;
+};
+
+&uart5 {
+ //BMC Console
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default>;
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "","","FAULT_LED","CHASSIS_ID_LED","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "CHASSIS_ID_BTN","INTRUDER","AC_LOSS","","","","","",
+ /*D0-D7*/ "HDT_DBREQ","LOCAL_SPI_ROM_SEL","FPGA_SPI_ROM_SEL","JTAG_MUX_S",
+ "JTAG_MUX_OE","HDT_SEL","ASERT_WARM_RST_BTN","FPGA_RSVD",
+ /*E0-E7*/ "","","MON_P0_PWR_BTN","MON_P0_RST_BTN","MON_P0_NMI_BTN",
+ "MON_P0_PWR_GOOD","MON_PWROK","MON_RESET",
+ /*F0-F7*/ "MON_P0_PROCHOT","MON_P1_PROCHOT","MON_P0_THERMTRIP",
+ "MON_P1_THERMTRIP","P0_PRESENT","P1_PRESENT","MON_ATX_PWR_OK","",
+ /*G0-G7*/ "BRD_REV_ID_3","BRD_REV_ID_2","BRD_REV_ID_1","BRD_REV_ID_0",
+ "P0_APML_ALERT","P1_APML_ALERT","FPGA ALERT","",
+ /*H0-H7*/ "BRD_ID_0","BRD_ID_1","BRD_ID_2","BRD_ID_3",
+ "PCIE_DISCONNECTED","USB_DISCONNECTED","SPARE_0","SPARE_1",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "ASSERT_PWR_BTN","ASSERT_RST_BTN","ASSERT_NMI_BTN",
+ "ASSERT_LOCAL_LOCK","ASSERT_P0_PROCHOT","ASSERT_P1_PROCHOT",
+ "ASSERT_CLR_CMOS","ASSERT_BMC_READY",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "P0_VDD_CORE_RUN_VRHOT","P0_VDD_SOC_RUN_VRHOT",
+ "P0_VDD_MEM_ABCD_SUS_VRHOT","P0_VDD_MEM_EFGH_SUS_VRHOT",
+ "P1_VDD_CORE_RUN_VRHOT","P1_VDD_SOC_RUN_VRHOT",
+ "P1_VDD_MEM_ABCD_SUS_VRHOT","P1_VDD_MEM_EFGH_SUS_VRHOT",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "","SENSOR THERM","","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+//APML for P0
+&i2c0 {
+ status = "okay";
+};
+
+//APML for P1
+&i2c1 {
+ status = "okay";
+};
+
+//FPGA
+&i2c2 {
+ status = "okay";
+};
+
+//24LC128 EEPROM
+&i2c3 {
+ status = "okay";
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ pagesize = <64>;
+ };
+};
+
+//P0 Power regulators
+&i2c4 {
+ status = "okay";
+};
+
+//P1 Power regulators
+&i2c5 {
+ status = "okay";
+};
+
+//P0/P1 Thermal diode
+&i2c6 {
+ status = "okay";
+};
+
+// Thermal Sensors
+&i2c7 {
+ status = "okay";
+
+ lm75a@48 {
+ compatible = "national,lm75a";
+ reg = <0x48>;
+ };
+
+ lm75a@49 {
+ compatible = "national,lm75a";
+ reg = <0x49>;
+ };
+
+ lm75a@4a {
+ compatible = "national,lm75a";
+ reg = <0x4a>;
+ };
+
+ lm75a@4b {
+ compatible = "national,lm75a";
+ reg = <0x4b>;
+ };
+
+ lm75a@4c {
+ compatible = "national,lm75a";
+ reg = <0x4c>;
+ };
+
+ lm75a@4d {
+ compatible = "national,lm75a";
+ reg = <0x4d>;
+ };
+
+ lm75a@4e {
+ compatible = "national,lm75a";
+ reg = <0x4e>;
+ };
+
+ lm75a@4f {
+ compatible = "national,lm75a";
+ reg = <0x4f>;
+ };
+};
+
+//BMC I2C
+&i2c8 {
+ status = "okay";
+};
+
+&kcs1 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x60>;
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x62>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xCA2>;
+};
+
+&kcs4 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x97DE>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>, <0x81>;
+};
+
+&lpc_ctrl {
+ //Enable lpc clock
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x3f8>;
+ aspeed,lpc-interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default
+ &pinctrl_pwm6_default
+ &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@6 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&vhub {
+ status = "okay";
+};
+
diff --git a/src/arm/aspeed/aspeed-bmc-ampere-mtjade.dts b/src/arm/aspeed/aspeed-bmc-ampere-mtjade.dts
new file mode 100644
index 0000000..8ab5f30
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ampere-mtjade.dts
@@ -0,0 +1,822 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Ampere Mt. Jade BMC";
+ compatible = "ampere,mtjade-bmc", "aspeed,ast2500";
+
+ aliases {
+ /*
+ * i2c bus 50-57 assigned to NVMe slot 0-7
+ */
+ i2c50 = &nvmeslot_0;
+ i2c51 = &nvmeslot_1;
+ i2c52 = &nvmeslot_2;
+ i2c53 = &nvmeslot_3;
+ i2c54 = &nvmeslot_4;
+ i2c55 = &nvmeslot_5;
+ i2c56 = &nvmeslot_6;
+ i2c57 = &nvmeslot_7;
+
+ /*
+ * i2c bus 60-67 assigned to NVMe slot 8-15
+ */
+ i2c60 = &nvmeslot_8;
+ i2c61 = &nvmeslot_9;
+ i2c62 = &nvmeslot_10;
+ i2c63 = &nvmeslot_11;
+ i2c64 = &nvmeslot_12;
+ i2c65 = &nvmeslot_13;
+ i2c66 = &nvmeslot_14;
+ i2c67 = &nvmeslot_15;
+
+ /*
+ * i2c bus 70-77 assigned to NVMe slot 16-23
+ */
+ i2c70 = &nvmeslot_16;
+ i2c71 = &nvmeslot_17;
+ i2c72 = &nvmeslot_18;
+ i2c73 = &nvmeslot_19;
+ i2c74 = &nvmeslot_20;
+ i2c75 = &nvmeslot_21;
+ i2c76 = &nvmeslot_22;
+ i2c77 = &nvmeslot_23;
+
+ /*
+ * i2c bus 80-81 assigned to NVMe M2 slot 0-1
+ */
+ i2c80 = &nvme_m2_0;
+ i2c81 = &nvme_m2_1;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ fault {
+ gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_HIGH>;
+ };
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(Q, 6) GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpioA0mux: mux-controller {
+ compatible = "gpio-mux";
+ #mux-control-cells = <0>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ adc0mux: adc0mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 0>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc1mux: adc1mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 1>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc2mux: adc2mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 2>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc3mux: adc3mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 3>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc4mux: adc4mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 4>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc5mux: adc5mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 5>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc6mux: adc6mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 6>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc7mux: adc7mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 7>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc8mux: adc8mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 8>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc9mux: adc9mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 9>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc10mux: adc10mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 10>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc11mux: adc11mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 11>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc12mux: adc12mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 12>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ adc13mux: adc13mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc 13>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioA0mux>;
+ channels = "s0", "s1";
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0mux 0>, <&adc0mux 1>,
+ <&adc1mux 0>, <&adc1mux 1>,
+ <&adc2mux 0>, <&adc2mux 1>,
+ <&adc3mux 0>, <&adc3mux 1>,
+ <&adc4mux 0>, <&adc4mux 1>,
+ <&adc5mux 0>, <&adc5mux 1>,
+ <&adc6mux 0>, <&adc6mux 1>,
+ <&adc7mux 0>, <&adc7mux 1>,
+ <&adc8mux 0>, <&adc8mux 1>,
+ <&adc9mux 0>, <&adc9mux 1>,
+ <&adc10mux 0>, <&adc10mux 1>,
+ <&adc11mux 0>, <&adc11mux 1>,
+ <&adc12mux 0>, <&adc12mux 1>,
+ <&adc13mux 0>, <&adc13mux 1>,
+ <&adc 14>, <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ /* spi-max-frequency = <50000000>; */
+#include "openbmc-flash-layout-64.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+#include "openbmc-flash-layout-64-alt.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ /* spi-max-frequency = <100000000>; */
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ uefi@400000 {
+ reg = <0x400000 0x1C00000>;
+ label = "pnor-uefi";
+ };
+ };
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_ncts1_default
+ &pinctrl_nrts1_default>;
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+};
+
+/* The BMC's uart */
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+ ssif-bmc@10 {
+ compatible = "ssif-bmc";
+ reg = <0x10>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+ smpro@4f {
+ compatible = "ampere,smpro";
+ reg = <0x4f>;
+ };
+ smpro@4e {
+ compatible = "ampere,smpro";
+ reg = <0x4e>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+ eeprom@50 {
+ compatible = "microchip,24c64", "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ inlet_mem2: tmp175@28 {
+ compatible = "ti,tmp175";
+ reg = <0x28>;
+ };
+
+ inlet_cpu: tmp175@29 {
+ compatible = "ti,tmp175";
+ reg = <0x29>;
+ };
+
+ inlet_mem1: tmp175@2a {
+ compatible = "ti,tmp175";
+ reg = <0x2a>;
+ };
+
+ outlet_cpu: tmp175@2b {
+ compatible = "ti,tmp175";
+ reg = <0x2b>;
+ };
+
+ outlet1: tmp175@2c {
+ compatible = "ti,tmp175";
+ reg = <0x2c>;
+ };
+
+ outlet2: tmp175@2d {
+ compatible = "ti,tmp175";
+ reg = <0x2d>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+ rtc@51 {
+ compatible = "nxp,pcf85063a";
+ reg = <0x51>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_0_7: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_8_15: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+
+ nvmeslot_16_23: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+
+ };
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9545";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x72>;
+ i2c-mux-idle-disconnect;
+
+ nvme_m2_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+
+ nvme_m2_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ };
+};
+
+&nvmeslot_0_7 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+
+ };
+};
+
+&nvmeslot_8_15 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_8: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_9: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_10: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_11: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_12: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_13: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_14: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_15: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+ };
+};
+
+&nvmeslot_16_23 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+ psu@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+
+ psu@59 {
+ compatible = "pmbus";
+ reg = <0x59>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+ adm1278@10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ };
+
+ adm1278@11 {
+ compatible = "adi,adm1278";
+ reg = <0x11>;
+ };
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@1 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@2 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@5 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+
+ fan@6 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
+ };
+
+ fan@7 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
+ };
+
+ fan@8 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
+ };
+
+ fan@9 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
+ };
+
+ fan@10 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
+ };
+
+ fan@11 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0f>;
+ };
+
+};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&gpio {
+ gpio-line-names =
+ /*A0-A7*/ "","","","host0-special-boot","","","","",
+ /*B0-B7*/ "i2c-backup-sel","","","",
+ "power-button","presence-cpu0","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "ps0-pgood","ps1-pgood","power-chassis-control","s0-ddr-save",
+ "power-chassis-good", "s1-ddr-save","","",
+ /*G0-G7*/ "host0-ready","host0-shd-req-n","host0-shd-ack-n",
+ "s0-overtemp-n","","","","",
+ /*H0-H7*/ "uart1-mode1","uart2-mode1","uart3-mode1","uart4-mode1",
+ "ps0-vin-good","ps1-vin-good","","i2c6-reset-n",
+ /*I0-I7*/ "presence-ps0","presence-ps1","s1-special-boot","","","","","",
+ /*J0-J7*/ "s0-hightemp-n","s0-fault-alert","s0-sys-auth-failure-n",
+ "host0-reboot-ack-n","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","host0-sysreset-n","s0-spi-auth-fail-n","","","",
+ /*M0-M7*/ "","","","","s0-i2c9-alert-n","s1-i2c9-alert-n","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","identify-button","led-identify","",
+ /*R0-R7*/ "","","ext-hightemp-n","","ocp-main-pwren","reset-button","","",
+ /*S0-S7*/ "s0-vr-hot-n","s1-vr-hot-n","","",
+ "rtc-battery-voltage-read-enable","vr-pmbus-sel-n","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","bmc-vga-en-n","","","","",
+ /*Z0-Z7*/ "s0-plimit","s1-fault-alert","s1-fw-boot-ok","s0-rtc-lock","",
+ "s1-sys-auth-failure-n","s1-overtemp-n","",
+ /*AA0-AA7*/ "","","","","","","","",
+ /*AB0-AB7*/ "s1-hightemp-n","s1-plimit","s0-ddr-addr","s1-ddr-addr","","",
+ "","",
+ /*AC0-AC7*/ "sys-pwr-gd","","spi0-program-sel","spi0-backup-sel","bmc-ok",
+ "","presence-cpu1","ocp-pgood";
+
+ i2c4-o-en-hog {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Y, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "i2c4-o-en";
+ };
+
+ ocp-aux-pwren-hog {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(R, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "ocp-aux-pwren";
+ };
+
+ bmc-ready {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AC, 5) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "bmc-ready";
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/src/arm/aspeed/aspeed-bmc-ampere-mtmitchell.dts
new file mode 100644
index 0000000..7b54088
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ampere-mtmitchell.dts
@@ -0,0 +1,892 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2022, Ampere Computing LLC
+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Ampere Mt.Mitchell BMC";
+ compatible = "ampere,mtmitchell-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial7 = &uart8;
+ serial8 = &uart9;
+
+ /*
+ * I2C NVMe alias port
+ */
+ i2c100 = &backplane_0;
+ i2c48 = &nvmeslot_0;
+ i2c49 = &nvmeslot_1;
+ i2c50 = &nvmeslot_2;
+ i2c51 = &nvmeslot_3;
+ i2c52 = &nvmeslot_4;
+ i2c53 = &nvmeslot_5;
+ i2c54 = &nvmeslot_6;
+ i2c55 = &nvmeslot_7;
+
+ i2c101 = &backplane_1;
+ i2c56 = &nvmeslot_8;
+ i2c57 = &nvmeslot_9;
+ i2c58 = &nvmeslot_10;
+ i2c59 = &nvmeslot_11;
+ i2c60 = &nvmeslot_12;
+ i2c61 = &nvmeslot_13;
+ i2c62 = &nvmeslot_14;
+ i2c63 = &nvmeslot_15;
+
+ i2c102 = &backplane_2;
+ i2c64 = &nvmeslot_16;
+ i2c65 = &nvmeslot_17;
+ i2c66 = &nvmeslot_18;
+ i2c67 = &nvmeslot_19;
+ i2c68 = &nvmeslot_20;
+ i2c69 = &nvmeslot_21;
+ i2c70 = &nvmeslot_22;
+ i2c71 = &nvmeslot_23;
+
+ i2c80 = &nvme_m2_0;
+ i2c81 = &nvme_m2_1;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: video {
+ size = <0x04000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ vga_memory: region@bf000000 {
+ no-map;
+ compatible = "shared-dma-pool";
+ reg = <0xbf000000 0x01000000>; /* 16M */
+ };
+ };
+
+ voltage_mon_reg: voltage-mon-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "ltc2497_reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ gpioI5mux: mux-controller {
+ compatible = "gpio-mux";
+ #mux-control-cells = <0>;
+ mux-gpios = <&gpio0 ASPEED_GPIO(I, 5) GPIO_ACTIVE_HIGH>;
+ };
+
+ adc0mux: adc0mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 0>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc1mux: adc1mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 1>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc2mux: adc2mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 2>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc3mux: adc3mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 3>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc4mux: adc4mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 4>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc5mux: adc5mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 5>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc6mux: adc6mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 6>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc7mux: adc7mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 7>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc8mux: adc8mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 8>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc9mux: adc9mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 9>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc10mux: adc10mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 10>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc11mux: adc11mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 11>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc12mux: adc12mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 12>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc13mux: adc13mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 13>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc14mux: adc14mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 14>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ adc15mux: adc15mux {
+ compatible = "io-channel-mux";
+ io-channels = <&adc_i2c_0 15>;
+ #io-channel-cells = <1>;
+ io-channel-names = "parent";
+ mux-controls = <&gpioI5mux>;
+ settle-time-us = <10000>;
+ channels = "s0", "s1";
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0mux 0>, <&adc0mux 1>,
+ <&adc1mux 0>, <&adc1mux 1>,
+ <&adc2mux 0>, <&adc2mux 1>,
+ <&adc3mux 0>, <&adc3mux 1>,
+ <&adc4mux 0>, <&adc4mux 1>,
+ <&adc5mux 0>, <&adc5mux 1>,
+ <&adc6mux 0>, <&adc6mux 1>,
+ <&adc7mux 0>, <&adc7mux 1>,
+ <&adc8mux 0>, <&adc8mux 1>,
+ <&adc9mux 0>, <&adc9mux 1>,
+ <&adc10mux 0>, <&adc10mux 1>,
+ <&adc11mux 0>, <&adc11mux 1>,
+ <&adc12mux 0>, <&adc12mux 1>,
+ <&adc13mux 0>, <&adc13mux 1>,
+ <&adc14mux 0>, <&adc14mux 1>,
+ <&adc15mux 0>, <&adc15mux 1>,
+ <&adc_i2c_1 0>, <&adc_i2c_1 1>,
+ <&adc_i2c_1 2>, <&adc_i2c_1 3>,
+ <&adc_i2c_1 4>, <&adc_i2c_1 5>,
+ <&adc_i2c_1 6>, <&adc_i2c_1 7>,
+ <&adc_i2c_1 8>, <&adc_i2c_1 9>,
+ <&adc_i2c_1 10>, <&adc_i2c_1 11>,
+ <&adc_i2c_1 12>, <&adc_i2c_1 13>,
+ <&adc_i2c_1 14>, <&adc_i2c_1 15>,
+ <&adc0 0>, <&adc0 1>,
+ <&adc0 2>;
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mac0 {
+ status = "okay";
+
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default>;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64-alt.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <20000000>;
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart8 {
+ status = "okay";
+};
+
+&uart9 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ temperature-sensor@2e {
+ compatible = "adi,adt7490";
+ reg = <0x2e>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ psu@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+
+ psu@59 {
+ compatible = "pmbus";
+ reg = <0x59>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+ bus-frequency = <1000000>;
+ multi-master;
+ mctp-controller;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ adc_i2c_0: adc@14 {
+ compatible = "lltc,ltc2497";
+ reg = <0x14>;
+ vref-supply = <&voltage_mon_reg>;
+ #io-channel-cells = <1>;
+ };
+
+ adc_i2c_1: adc@16 {
+ compatible = "lltc,ltc2497";
+ reg = <0x16>;
+ vref-supply = <&voltage_mon_reg>;
+ #io-channel-cells = <1>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9545";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ i2c4_bus70_chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+
+ outlet_temp1: temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+ psu1_inlet_temp2: temperature-sensor@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+ };
+
+ i2c4_bus70_chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+
+ pcie_zone_temp1: temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+ psu0_inlet_temp2: temperature-sensor@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+ };
+
+ i2c4_bus70_chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ pcie_zone_temp2: temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+ outlet_temp2: temperature-sensor@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+ };
+
+ i2c4_bus70_chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ mb_inlet_temp1: temperature-sensor@7c {
+ compatible = "microchip,emc1413";
+ reg = <0x7c>;
+ };
+ mb_inlet_temp2: temperature-sensor@4c {
+ compatible = "microchip,emc1413";
+ reg = <0x4c>;
+ };
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+ rtc@51 {
+ compatible = "nxp,pcf85063a";
+ reg = <0x51>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp112";
+ reg = <0x48>;
+ };
+
+ gpio@77 {
+ compatible = "nxp,pca9539";
+ reg = <0x77>;
+ gpio-controller;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #gpio-cells = <2>;
+
+ bmc-ocp0-en-hog {
+ gpio-hog;
+ gpios = <7 GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "bmc-ocp0-en-n";
+ };
+ };
+};
+
+&i2c9 {
+ status = "okay";
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ backplane_1: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_8: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_9: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_10: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_11: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_12: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_13: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_14: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_15: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+ };
+
+ tmp432@4c {
+ compatible = "ti,tmp75";
+ reg = <0x4c>;
+ };
+ };
+
+ backplane_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+ };
+
+ tmp432@4c {
+ compatible = "ti,tmp75";
+ reg = <0x4c>;
+ };
+ };
+
+ backplane_0: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ nvmeslot_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+ nvmeslot_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ nvmeslot_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ };
+ nvmeslot_3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+ };
+ nvmeslot_4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x4>;
+ };
+ nvmeslot_5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x5>;
+ };
+ nvmeslot_6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x6>;
+ };
+ nvmeslot_7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+ };
+ };
+
+ tmp432@4c {
+ compatible = "ti,tmp75";
+ reg = <0x4c>;
+ };
+ };
+
+ i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x7>;
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ nvme_m2_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0>;
+ };
+
+ nvme_m2_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+ };
+ };
+ };
+ };
+};
+
+&i2c11 {
+ status = "okay";
+ ssif-bmc@10 {
+ compatible = "ssif-bmc";
+ reg = <0x10>;
+ };
+};
+
+&i2c14 {
+ status = "okay";
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ bmc_ast2600_cpu: temperature-sensor@35 {
+ compatible = "ti,tmp175";
+ reg = <0x35>;
+ };
+};
+
+&adc0 {
+ ref_voltage = <2500>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default>;
+};
+
+&vhub {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","i2c2-reset-n","i2c6-reset-n","i2c4-reset-n",
+ /*B0-B7*/ "","","","","host0-sysreset-n","host0-pmin-n","","",
+ /*C0-C7*/ "s0-vrd-fault-n","s1-vrd-fault-n","bmc-debug-mode","",
+ "irq-n","","vrd-sel","spd-sel",
+ /*D0-D7*/ "presence-ps0","presence-ps1","hsc-12vmain-alt2-n","ext-high-temp-n",
+ "","bmc-ncsi-txen","","",
+ /*E0-E7*/ "","eth-phy-int-n","clk50m-bmc-ncsi","","","","","",
+ /*F0-F7*/ "s0-pcp-oc-warn-n","s1-pcp-oc-warn-n","power-chassis-control",
+ "cpu-bios-recover","s0-heartbeat","hs-csout-prochot",
+ "s0-vr-hot-n","s1-vr-hot-n",
+ /*G0-G7*/ "","","hsc-12vmain-alt1-n","","","","","",
+ /*H0-H7*/ "jtag-program-sel","fpga-program-b","wd-disable-n",
+ "power-chassis-good","","","","",
+ /*I0-I7*/ "","","","","","adc-sw","power-button","rtc-battery-voltage-read-enable",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","s0-ddr-save","soc-spi-nor-access","presence-cpu0",
+ "s0-rtc-lock","","","",
+ /*N0-N7*/ "hpm-fw-recovery","hpm-stby-rst-n","jtag-sel-s0","led-sw-hb",
+ "jtag-dbgr-prsnt-n","s1-heartbeat","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "ps0-ac-loss-n","ps1-ac-loss-n","","",
+ "led-fault","cpld-user-mode","jtag-srst-n","led-bmc-hb",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","identify-button","led-identify",
+ "s1-ddr-save","spi-nor-access","host0-ready","presence-cpu1",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "s0-hightemp-n","s0-fault-alert","s0-sys-auth-failure-n",
+ "host0-reboot-ack-n","s0-fw-boot-ok","host0-shd-req-n",
+ "host0-shd-ack-n","s0-overtemp-n",
+ /*W0-W7*/ "ocp-aux-pwren","ocp-main-pwren","ocp-pgood","s1-pcp-pgood",
+ "bmc-ok","bmc-ready","spi0-program-sel","spi0-backup-sel",
+ /*X0-X7*/ "i2c-backup-sel","s1-fault-alert","s1-fw-boot-ok",
+ "s1-hightemp-n","s0-spi-auth-fail-n","s1-sys-auth-failure-n",
+ "s1-overtemp-n","cpld-s1-spi-auth-fail-n",
+ /*Y0-Y7*/ "","","","","","","","host0-special-boot",
+ /*Z0-Z7*/ "reset-button","ps0-pgood","ps1-pgood","","","","","";
+
+ ocp-aux-pwren-hog {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(W, 0) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "ocp-aux-pwren";
+ };
+};
+
+&gpio1 {
+ gpio-line-names =
+ /*18A0-18A7*/ "","","","","","","","",
+ /*18B0-18B7*/ "","","","","","","s0-soc-pgood","",
+ /*18C0-18C7*/ "uart1-mode0","uart1-mode1","uart2-mode0","uart2-mode1",
+ "uart3-mode0","uart3-mode1","uart4-mode0","uart4-mode1",
+ /*18D0-18D7*/ "","","","","","","","",
+ /*18E0-18E3*/ "","","","";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts b/src/arm/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts
new file mode 100644
index 0000000..7c6af7f
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-arm-stardragon4800-rep2.dts
@@ -0,0 +1,220 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "HXT StarDragon 4800 REP2 AST2520";
+ compatible = "hxt,stardragon4800-rep2-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x40000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 8>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 7>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ system_fault1 {
+ label = "System_fault1";
+ gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_LOW>;
+ };
+
+ system_fault2 {
+ label = "System_fault2";
+ gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+ flash@0 {
+ status = "okay";
+ };
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2ck_default
+ &pinctrl_spi2miso_default
+ &pinctrl_spi2mosi_default
+ &pinctrl_spi2cs0_default>;
+};
+
+&uart3 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
+ current-speed = <115200>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii2_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>,
+ <&syscon ASPEED_CLK_MAC2RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ tmp421@1e {
+ compatible = "ti,tmp421";
+ reg = <0x1e>;
+ };
+ tmp421@2a {
+ compatible = "ti,tmp421";
+ reg = <0x2a>;
+ };
+ tmp421@1c {
+ compatible = "ti,tmp421";
+ reg = <0x1c>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+
+ tmp421@1f {
+ compatible = "ti,tmp421";
+ reg = <0x1f>;
+ };
+ nvt210@4c {
+ compatible = "nvt210";
+ reg = <0x4c>;
+ };
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ pagesize = <128>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+
+ pca9641@70 {
+ compatible = "nxp,pca9641";
+ reg = <0x70>;
+ i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+ dps650ab@58 {
+ compatible = "dps650ab";
+ reg = <0x58>;
+ };
+ };
+ };
+
+ dps650ab@58 {
+ compatible = "delta,dps650ab";
+ reg = <0x58>;
+ };
+
+ dps650ab@59 {
+ compatible = "delta,dps650ab";
+ reg = <0x59>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&gpio {
+ pin_gpio_c7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "BIOS_SPI_MUX_S";
+ };
+ pin_gpio_d1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 1) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "PHY2_RESET_N";
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-asrock-e3c246d4i.dts b/src/arm/aspeed/aspeed-bmc-asrock-e3c246d4i.dts
new file mode 100644
index 0000000..c4b2efb
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-asrock-e3c246d4i.dts
@@ -0,0 +1,208 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/{
+ model = "ASRock E3C246D4I BMC";
+ compatible = "asrock,e3c246d4i-bmc", "aspeed,ast2500";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=tty0 console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ /* BMC_HB_LED_N */
+ gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "timer";
+ };
+
+ system-fault {
+ /* SYSTEM_FAULT_LED_N */
+ gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
+ panic-indicator;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ uid-button {
+ label = "uid-button";
+ gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 1)>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
+ <&adc 10>, <&adc 11>, <&adc 12>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>; /* 50 MHz */
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x2f8>;
+ aspeed,lpc-interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+};
+
+&i2c1 {
+ status = "okay";
+
+ /* thermal sensor, one diode run to a disconnected header */
+ w83773g@4c {
+ compatible = "nuvoton,w83773g";
+ reg = <0x4c>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ /* FRU EEPROM */
+ eeprom@57 {
+ compatible = "st,24c128", "atmel,24c128";
+ reg = <0x57>;
+ pagesize = <16>;
+ };
+};
+
+&video {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /* A */ "BMC_MAC1_INTB", "BMC_MAC2_INTB", "NMI_BTN_N", "BMC_NMI",
+ "", "", "", "",
+ /* B */ "", "", "", "", "", "IRQ_BMC_PCH_SMI_LPC_N", "", "",
+ /* C */ "", "", "", "", "", "", "", "",
+ /* D */ "BMC_PSIN", "BMC_PSOUT", "BMC_RESETCON", "RESETCON",
+ "", "", "", "",
+ /* E */ "", "", "", "", "", "", "", "",
+ /* F */ "LOCATORLED_STATUS_N", "LOCATORBTN", "", "",
+ "", "", "BMC_PCH_SCI_LPC", "BMC_NCSI_MUX_CTL",
+ /* G */ "HWM_BAT_EN", "CHASSIS_ID0", "CHASSIS_ID1", "CHASSIS_ID2",
+ "BMC_ALERT1_N_R", "BMC_ALERT2_N_R", "BMC_ALERT3_N", "SML0ALERT",
+ /* H */ "FM_ME_RCVR_N", "O_PWROK", "SKL_CNL_R", "D4_DIMM_EVENT_3V_N",
+ "MFG_MODE_N", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN",
+ /* I */ "", "", "", "", "", "", "", "",
+ /* J */ "BMC_READY", "BMC_PCH_BIOS_CS_N", "BMC_SMI", "",
+ "", "", "", "",
+ /* K */ "", "", "", "", "", "", "", "",
+ /* L */ "BMC_CTS1", "BMC_DCD1", "BMC_DSR1", "BMC_RI1",
+ "BMC_DTR1", "BMC_RTS1", "BMC_TXD1", "BMC_RXD1",
+ /* M */ "BMC_LAN0_DIS_N", "BMC_LAN1_DIS_N", "", "",
+ "", "", "", "",
+ /* N */ "", "", "", "", "", "", "", "",
+ /* O */ "", "", "", "", "", "", "", "",
+ /* P */ "", "", "", "", "", "", "", "",
+ /* Q */ "", "", "", "",
+ "BMC_SBM_PRESENT_1_N", "BMC_SBM_PRESENT_2_N",
+ "BMC_SBM_PRESENT_3_N", "BMC_PCIE_WAKE_N",
+ /* R */ "", "", "", "", "", "", "", "",
+ /* S */ "PCHHOT_BMC_N", "", "RSMRST",
+ "", "", "", "", "",
+ /* T */ "", "", "", "", "", "", "", "",
+ /* U */ "", "", "", "", "", "", "", "",
+ /* V */ "", "", "", "", "", "", "", "",
+ /* W */ "PS_PWROK", /* dummy always-high signal */
+ "", "", "", "", "", "", "",
+ /* X */ "", "", "", "", "", "", "", "",
+ /* Y */ "SLP_S3", "SLP_S5", "", "", "", "", "", "",
+ /* Z */ "CPU_CATERR_BMC_PCH_N", "", "SYSTEM_FAULT_LED_N", "BMC_THROTTLE_N",
+ "", "", "", "",
+ /* AA */ "CPU1_THERMTRIP_LATCH_N", "", "CPU1_PROCHOT_N", "",
+ "", "", "IRQ_SMI_ACTIVE_N", "FM_BIOS_POST_CMPLT_N",
+ /* AB */ "", "", "ME_OVERRIDE", "BMC_DMI_MODIFY",
+ "", "", "", "",
+ /* AC */ "LAD0", "LAD1", "LAD2", "LAD3",
+ "CK_33M_BMC", "LFRAME", "SERIRQ", "S_PLTRST";
+
+ /* Assert BMC_READY so BIOS doesn't sit around waiting for it */
+ bmc-ready {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(J, 0) GPIO_ACTIVE_LOW>;
+ output-high;
+ };
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&peci0 {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-asrock-romed8hm3.dts b/src/arm/aspeed/aspeed-bmc-asrock-romed8hm3.dts
new file mode 100644
index 0000000..4554abf
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-asrock-romed8hm3.dts
@@ -0,0 +1,261 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/{
+ model = "ASRock ROMED8HM3 BMC v1.00";
+ compatible = "asrock,romed8hm3-bmc", "aspeed,ast2500";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=tty0 console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "timer";
+ };
+
+ system-fault {
+ gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
+ panic-indicator;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>; /* 50 MHz */
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+ aspeed,lpc-io-reg = <0x2f8>;
+ aspeed,lpc-interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ /* inlet temp sensor */
+ w83773g@4c {
+ compatible = "nuvoton,w83773g";
+ reg = <0x4c>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* IPB temp sensor */
+ w83773g@4c {
+ compatible = "nuvoton,w83773g";
+ reg = <0x4c>;
+ };
+
+ /* IPB PMIC */
+ lm25066@40 {
+ compatible = "lm25066";
+ reg = <0x40>;
+ shunt-resistor-micro-ohms = <1000>;
+ };
+
+ /* 12VSB PMIC */
+ lm25066@41 {
+ compatible = "lm25066";
+ reg = <0x41>;
+ shunt-resistor-micro-ohms = <10000>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+
+ /* Baseboard FRU eeprom */
+ eeprom@50 {
+ compatible = "st,24c128", "atmel,24c128";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default
+ &pinctrl_pwm6_default>;
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03 0x0b>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0c>;
+ };
+
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0d>;
+ };
+
+ fan@6 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0e>;
+ };
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /* A */ "LOCATORLED_STATUS_N", "BMC_MAC2_INTB", "NMI_BTN_N", "BMC_NMI",
+ "", "", "", "",
+ /* B */ "POST_COMPLETE_N", "", "", "", "", "", "", "",
+ /* C */ "", "", "", "", "PCIE_HP_SEL_N", "PCIE_SATA_SEL_N", "LOCATORBTN", "",
+ /* D */ "BMC_PSIN", "BMC_PSOUT", "BMC_RESETCON", "RESETCON",
+ "", "", "", "PSU_FAN_FAIL_N",
+ /* E */ "", "", "", "", "", "", "", "",
+ /* F */ "NIC_PWR_GOOD", "PRSNTB0", "PRSNTB1", "PRSNTB2",
+ "PRSNTB3", "", "3VSB_PCIE1_PG", "12V_PCIE1_PG",
+ /* G */ "HWM_BAT_EN", "CHASSIS_ID0", "CHASSIS_ID1", "CHASSIS_ID2",
+ "BMC_ALERT1_N_R", "BMC_ALERT2_N_R", "BMC_ALERT3_N", "BMC_ALERT4_N",
+ /* H */ "X24_C1_PRSNT", "X24_C2_PRSNT", "X24_C3_PRSNT", "FM_MEM_THERM_EVENT_BMC_R_N",
+ "FACMODE", "BMC_RTCRST", "BMC_HB_LED_N", "BMC_CASEOPEN",
+ /* I */ "", "", "", "", "", "", "", "",
+ /* J */ "BMC_READY", "BMC_PCH_BIOS_CS_N", "", "P0_MA_DDR_QS_CS_N",
+ "", "", "", "",
+ /* K */ "", "", "", "", "", "", "", "",
+ /* L */ "", "", "", "", "", "", "", "",
+ /* M */ "", "", "MEZZ_PWRBRK_N", "OCP_HP_RST_EN",
+ "MAIN_PWR_EN_G", "BMC_MAIN_EN", "AUX_PWR_EN_G", "BMC_AUX_EN",
+ /* N */ "", "", "", "", "", "", "", "",
+ /* O */ "", "", "", "", "", "", "", "",
+ /* P */ "", "", "", "", "", "", "", "",
+ /* Q */ "", "", "", "",
+ "BMC_SMB_PRESENT_1_N", "BMC_SMB_PRESENT_2_N",
+ "BMC_SMB_PRESENT_3_N", "BMC_PCIE_WAKE_N",
+ /* R */ "", "", "THERMALTRIP_CLEAR_N", "", "", "", "", "",
+ /* S */ "", "", "", "", "", "", "", "",
+ /* T */ "", "", "", "", "", "", "", "",
+ /* U */ "", "", "", "", "", "", "", "",
+ /* V */ "", "", "", "", "", "", "", "",
+ /* W */ "", "", "", "", "", "", "", "",
+ /* X */ "", "", "", "", "", "", "", "",
+ /* Y */ "SLP_S3", "SLP_S4_S5", "NODE_ID_1", "NODE_ID_2", "", "", "", "",
+ /* Z */ "", "", "SYSTEM_FAULT_LED_N", "FAST_THROTTLE_N",
+ "", "", "", "",
+ /* AA */ "FM_CPU0_IBMC_THERMTRIP_N", "", "PROCHOT_L_G", "",
+ "", "", "", "",
+ /* AB */ "BMC_FORCE_SELFREFRESH", "PWRGD_OUT", "", "IRQ_BMC_PCH_SMI_LPC_N",
+ "", "", "", "",
+ /* AC */ "", "", "", "", "", "", "", "";
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-bytedance-g220a.dts b/src/arm/aspeed/aspeed-bmc-bytedance-g220a.dts
new file mode 100644
index 0000000..3f03a19
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-bytedance-g220a.dts
@@ -0,0 +1,940 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (C) 2020 Bytedance.
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Bytedance G220A BMC";
+ compatible = "bytedance,g220a-bmc", "aspeed,ast2500";
+
+ aliases {
+ serial4 = &uart5;
+ i2c14 = &channel_3_0;
+ i2c15 = &channel_3_1;
+ i2c16 = &channel_3_2;
+ i2c17 = &channel_3_3;
+ i2c18 = &channel_6_0;
+ i2c19 = &channel_6_1;
+ i2c20 = &channel_6_2;
+ i2c21 = &channel_6_3;
+ i2c22 = &channel_6_4;
+ i2c23 = &channel_6_5;
+ i2c24 = &channel_6_6;
+ i2c25 = &channel_6_7;
+ i2c26 = &channel_6_8;
+ i2c27 = &channel_6_9;
+ i2c28 = &channel_6_10;
+ i2c29 = &channel_6_11;
+ i2c30 = &channel_6_12;
+ i2c31 = &channel_6_13;
+ i2c32 = &channel_6_14;
+ i2c33 = &channel_6_15;
+ i2c34 = &channel_6_16;
+ i2c35 = &channel_6_17;
+ i2c36 = &channel_6_18;
+ i2c37 = &channel_6_19;
+ i2c38 = &channel_6_20;
+ i2c39 = &channel_6_21;
+ i2c40 = &channel_6_22;
+ i2c41 = &channel_6_23;
+ i2c42 = &channel_6_24;
+ i2c43 = &channel_6_25;
+ i2c44 = &channel_10_0;
+ i2c45 = &channel_10_1;
+ i2c46 = &channel_10_2;
+ i2c47 = &channel_10_3;
+ i2c48 = &channel_10_4;
+ i2c49 = &channel_10_5;
+ i2c50 = &channel_10_6;
+ i2c51 = &channel_10_7;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@bc000000 {
+ no-map;
+ reg = <0xbc000000 0x04000000>; /* 64M */
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ bmc_alive {
+ label = "bmc_alive";
+ gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "timer";
+ led-pattern = <1000 1000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ event-burn-in-signal {
+ label = "burn-in";
+ gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(R, 5)>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-rear-riser1-presence {
+ label = "rear-riser1-presence";
+ gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
+ linux,code = <1>;
+ };
+
+ event-alrt-pvddq-cpu0 {
+ label = "alrt-pvddq-cpu0";
+ gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
+ linux,code = <2>;
+ };
+
+ event-rear-riser0-presence {
+ label = "rear-riser0-presence";
+ gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
+ linux,code = <3>;
+ };
+
+ event-fault-pvddq-cpu0 {
+ label = "fault-pvddq-cpu0";
+ gpios = <&pca0 10 GPIO_ACTIVE_LOW>;
+ linux,code = <4>;
+ };
+
+ event-alrt-pvddq-cpu1 {
+ label = "alrt-pvddq-cpu1";
+ gpios = <&pca0 11 GPIO_ACTIVE_LOW>;
+ linux,code = <5>;
+ };
+
+ event-fault-pvddq-cpu1 {
+ label = "alrt-pvddq-cpu1";
+ gpios = <&pca0 12 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ event-fault-pvccin-cpu1 {
+ label = "fault-pvccin-cpuq";
+ gpios = <&pca0 13 GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+
+ event-bmc-rom0-wp {
+ label = "bmc-rom0-wp";
+ gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
+ linux,code = <8>;
+ };
+
+ event-bmc-rom1-wp {
+ label = "bmc-rom1-wp";
+ gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
+ linux,code = <9>;
+ };
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
+ linux,code = <10>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
+ linux,code = <11>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
+ linux,code = <12>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
+ linux,code = <13>;
+ };
+
+ event-fan4-presence {
+ label = "fan4-presence";
+ gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
+ linux,code = <14>;
+ };
+
+ event-fan5-presence {
+ label = "fan5-presence";
+ gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
+ linux,code = <15>;
+ };
+
+ event-front-bp1-presence {
+ label = "front-bp1-presence";
+ gpios = <&pca1 8 GPIO_ACTIVE_LOW>;
+ linux,code = <16>;
+ };
+
+ event-rear-bp-presence {
+ label = "rear-bp-presence";
+ gpios = <&pca1 9 GPIO_ACTIVE_LOW>;
+ linux,code = <17>;
+ };
+
+ event-fault-pvccin-cpu0 {
+ label = "fault-pvccin-cpu0";
+ gpios = <&pca1 10 GPIO_ACTIVE_LOW>;
+ linux,code = <18>;
+ };
+
+ event-alrt-p1v05-pvcc {
+ label = "alrt-p1v05-pvcc1";
+ gpios = <&pca1 11 GPIO_ACTIVE_LOW>;
+ linux,code = <19>;
+ };
+
+ event-fault-p1v05-pvccio {
+ label = "alrt-p1v05-pvcc1";
+ gpios = <&pca1 12 GPIO_ACTIVE_LOW>;
+ linux,code = <20>;
+ };
+
+ event-alrt-p1v8-pvccio {
+ label = "alrt-p1v8-pvccio";
+ gpios = <&pca1 13 GPIO_ACTIVE_LOW>;
+ linux,code = <21>;
+ };
+
+ event-fault-p1v8-pvccio {
+ label = "fault-p1v8-pvccio";
+ gpios = <&pca1 14 GPIO_ACTIVE_LOW>;
+ linux,code = <22>;
+ };
+
+ event-front-bp0-presence {
+ label = "front-bp0-presence";
+ gpios = <&pca1 15 GPIO_ACTIVE_LOW>;
+ linux,code = <23>;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+ flash@1 {
+ status = "okay";
+ label = "alt-bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64-alt.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bios";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&adc {
+ status = "okay";
+};
+
+&wdt2 {
+ status = "okay";
+ aspeed,alt-boot;
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "SMRST_OCP_N","MAC2_LINK","BMC_CPLD_SMB_RST_R_N","BMC_CPLD_GPIO0",
+ "","","","",
+ /*B0-B7*/ "BMC_INIT_R_OK","FM_BOARD_REV_ID2","FM_PROJECT_ID7","FAULT_P12V_STBY_N",
+ "","CPU0_PROCHOT_LVT3_N","","BIOS_LOAD_DEFAULT_R_N",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "FM_PROJECT_ID0","FM_PROJECT_ID1","FM_PROJECT_ID2","FM_PROJECT_ID3",
+ "FM_PROJECT_ID4","FM_PROJECT_ID5","","",
+ /*F0-F7*/ "PSU0_PRSNT_N","PSU1_PRSNT_N","","FAULT_P12V_NVME_N",
+ "BIOS_DEBUG_MODE_R_N","DISABLE_CPU_DDR_R_SPD","COOLING_STRATEGY",
+ "PCH_GLB_RST_N",
+ /*G0-G7*/ "P12V_PMBUS_ALERT_N","CPLD_ALERT_N","BMC_RELOAD_N",
+ "P12V_PVDDQ_PMBUS_ALERT_N","BMC_JTAG_TCK_MUX_R_SEL","","NMI_OUT",
+ "NMI_BUTTON",
+ /*H0-H7*/ "BMC_CPLD_JTAG_TDI","BMC_CPLD_JTAG_TDO","BMC_CPLD_JTAG_TCK",
+ "BMC_CPLD_JTAG_TMS","FM_PROJECT_ID6","FM_BOARD_REV_ID0",
+ "PCA9546_U70_RST_N","IRQ_SML0_ALERT_N",
+ /*I0-I7*/ "FAULT_FRONT_RISER_P12V_N","FAULT_OCP_P12V_N","FM_BMC_PCH_SCI_R_N",
+ "","","","","",
+ /*J0-J7*/ "FM_CPU0_SKTOCC_N","FM_CPU1_SKTOCC_N","FM_CPU1_DISABLE_COD_N",
+ "","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "P12V_FAULT_N","PWRGD_P12V_PCIE_RISER","","LEAKAGE_DETECT_INPUT_N",
+ "","IRQ_SML1_PMBUS_ALERT_N","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","FM_PCH_THERMTRIP_N","CHASSIS_INTRUSION",
+ /*R0-R7*/ "","PVCCIN_CPU1_SMBALERT_N","BMC_PREQ_R_N","FAULT_P12V_PCIE_RISER_N",
+ "ALT_P12V_PCIE_RISER_N","BURN_BOARD_N","PVCCIN_CPU0_SMBALERT_N","",
+ /*S0-S7*/ "BMC_PRDY_N","SIO_POWER_GOOD","FM_BMC_PWR_DEBUG_R_N",
+ "FM_BMC_XDP_DEBUG_EN","","STRAP_BMC_BATTERY_GPIOS5","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","PWRGD_PSU0_PWROK","CPU1_PROCHOT_LVT3_N","IRQ_BMC_PCH_SMI_LPC_N",
+ "","","","",
+ /*Z0-Z7*/ "XDP_PRSNT_N","BMC_XDP_SYS_PWROK","BMC_XDP_JTAG_SEL",
+ "PCH_BMC_SMI_ACTIVE_R_N","","","","",
+ /*AA0-AA7*/ "PWRGD_P12V_STBY_OCP","PS_PWROK","RST_PLTRST_BMC_R_N","HDA_SDO_R",
+ "FM_SLPS4_R_N","PWRGD_PSU1_PWROK","POWER_BUTTON","POWER_OUT",
+ /*AB0-AB7*/ "","RESET_OUT","SPI_BIOS_MODE_SELECT","POST_COMPLETE","","","","",
+ /*AC0-AC7*/ "","","","","","","","CPLD_PLTRST_B_N";
+};
+
+&kcs3 {
+ aspeed,lpc-io-reg = <0xCA2>;
+ status = "okay";
+};
+
+&kcs4 {
+ aspeed,lpc-io-reg = <0xCA4>;
+ status = "okay";
+};
+
+&lpc_snoop {
+ snoop-ports = <0x80>;
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default
+ &pinctrl_nrts2_default
+ &pinctrl_ndtr2_default
+ &pinctrl_ndsr2_default
+ &pinctrl_ncts2_default
+ &pinctrl_ndcd2_default
+ &pinctrl_nri2_default>;
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel_3_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_3_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_3_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_3_3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+ ipmb0@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+ i2c-mux@72 {
+ compatible = "nxp,pca9548";
+ reg = <0x72>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_6_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_6_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_6_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_6_3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ channel_6_4: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ channel_6_5: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ channel_6_6: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ channel_6_7: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_6_8: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_6_12: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ };
+
+ channel_6_13: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_6_14: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_6_15: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+ };
+
+ channel_6_9: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_6_16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ };
+
+ channel_6_17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_6_18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_6_19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+ };
+
+ channel_6_10: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_6_20: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_6_21: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_6_22: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_6_23: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+ };
+
+ channel_6_11: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_6_24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_6_25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+ };
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+ pca0:pca9555@24 {
+ compatible = "nxp,pca9555";
+ reg = <0x24>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca1:pca9555@25 {
+ compatible = "nxp,pca9555";
+ reg = <0x25>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_10_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_10_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_10_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_10_3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ channel_10_4: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_10_5: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_10_6: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_10_7: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
+ };
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
+ };
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
+ };
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
+ };
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
+ };
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
+ };
+};
+
+&gpio {
+ pin_gpio_i3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "NCSI_BMC_R_SEL";
+ };
+
+ pin_gpio_b6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 6) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "EN_NCSI_SWITCH_N";
+ };
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&vhub {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-delta-ahe50dc.dts b/src/arm/aspeed/aspeed-bmc-delta-ahe50dc.dts
new file mode 100644
index 0000000..6600f7e
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-delta-ahe50dc.dts
@@ -0,0 +1,418 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g4.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+#define EFUSE_OUTPUT(n) \
+ efuse##n { \
+ compatible = "regulator-output"; \
+ vout-supply = <&efuse##n>; \
+ }
+
+#define __stringify(x) #x
+
+#define EFUSE(hexaddr, num) \
+ efuse@##hexaddr { \
+ compatible = "lm25066"; \
+ reg = <0x##hexaddr>; \
+ shunt-resistor-micro-ohms = <675>; \
+ regulators { \
+ efuse##num: vout0 { \
+ regulator-name = __stringify(efuse##num##-reg); \
+ }; \
+ }; \
+ }
+
+/{
+ model = "Delta Power AHE-50DC";
+ compatible = "delta,ahe50dc-bmc", "aspeed,ast2400";
+
+ aliases {
+ serial4 = &uart5;
+
+ /*
+ * pca9541-arbitrated logical i2c buses are numbered as the
+ * corresponding physical bus plus 20
+ */
+ i2c20 = &i2carb0;
+ i2c21 = &i2carb1;
+ i2c22 = &i2carb2;
+ i2c23 = &i2carb3;
+ i2c24 = &i2carb4;
+ i2c26 = &i2carb6;
+ i2c27 = &i2carb7;
+ i2c28 = &i2carb8;
+ i2c32 = &i2carb12;
+ };
+
+ chosen {
+ stdout-path = &uart3;
+ bootargs = "console=ttyS2,115200n8 earlycon";
+ };
+
+ memory@40000000 {
+ reg = <0x40000000 0x10000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(P, 0) GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ panic {
+ gpios = <&gpio ASPEED_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "panic";
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>;
+ };
+
+ EFUSE_OUTPUT(01);
+ EFUSE_OUTPUT(02);
+ EFUSE_OUTPUT(03);
+ EFUSE_OUTPUT(04);
+ EFUSE_OUTPUT(05);
+ EFUSE_OUTPUT(06);
+ EFUSE_OUTPUT(07);
+ EFUSE_OUTPUT(08);
+ EFUSE_OUTPUT(09);
+ EFUSE_OUTPUT(10);
+ EFUSE_OUTPUT(11);
+ EFUSE_OUTPUT(12);
+ EFUSE_OUTPUT(13);
+ EFUSE_OUTPUT(14);
+ EFUSE_OUTPUT(15);
+ EFUSE_OUTPUT(16);
+ EFUSE_OUTPUT(17);
+ EFUSE_OUTPUT(18);
+ EFUSE_OUTPUT(19);
+ EFUSE_OUTPUT(20);
+ EFUSE_OUTPUT(21);
+ EFUSE_OUTPUT(22);
+ EFUSE_OUTPUT(23);
+ EFUSE_OUTPUT(24);
+ EFUSE_OUTPUT(25);
+ EFUSE_OUTPUT(26);
+ EFUSE_OUTPUT(27);
+ EFUSE_OUTPUT(28);
+ EFUSE_OUTPUT(29);
+ EFUSE_OUTPUT(30);
+ EFUSE_OUTPUT(31);
+ EFUSE_OUTPUT(32);
+ EFUSE_OUTPUT(33);
+ EFUSE_OUTPUT(34);
+ EFUSE_OUTPUT(35);
+ EFUSE_OUTPUT(36);
+ EFUSE_OUTPUT(37);
+ EFUSE_OUTPUT(38);
+ EFUSE_OUTPUT(39);
+ EFUSE_OUTPUT(40);
+ EFUSE_OUTPUT(41);
+ EFUSE_OUTPUT(42);
+ EFUSE_OUTPUT(43);
+ EFUSE_OUTPUT(44);
+ EFUSE_OUTPUT(45);
+ EFUSE_OUTPUT(46);
+ EFUSE_OUTPUT(47);
+ EFUSE_OUTPUT(48);
+ EFUSE_OUTPUT(49);
+ EFUSE_OUTPUT(50);
+
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "flash0";
+ spi-max-frequency = <50000000>; // 50 MHz
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@79 {
+ compatible = "nxp,pca9541";
+ reg = <0x79>;
+
+ i2carb0: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* lm25066 efuses @ 10-17, 40-47, 50-57 */
+ EFUSE(10, 03);
+ EFUSE(11, 04);
+ EFUSE(12, 01);
+ EFUSE(13, 02);
+ EFUSE(14, 13);
+ EFUSE(15, 14);
+ EFUSE(16, 15);
+ EFUSE(17, 16);
+ EFUSE(40, 12);
+ EFUSE(41, 11);
+ EFUSE(42, 10);
+ EFUSE(43, 09);
+ EFUSE(44, 08);
+ EFUSE(45, 07);
+ EFUSE(46, 05);
+ EFUSE(47, 06);
+ EFUSE(50, 17);
+ EFUSE(51, 18);
+ EFUSE(52, 20);
+ EFUSE(53, 19);
+ EFUSE(54, 22);
+ EFUSE(55, 21);
+ EFUSE(56, 24);
+ EFUSE(57, 23);
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@72 {
+ compatible = "nxp,pca9541";
+ reg = <0x72>;
+
+ i2carb1: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@73 {
+ compatible = "nxp,pca9541";
+ reg = <0x73>;
+
+ i2carb2: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@74 {
+ compatible = "nxp,pca9541";
+ reg = <0x74>;
+
+ i2carb3: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@7a {
+ compatible = "nxp,pca9541";
+ reg = <0x7a>;
+
+ i2carb4: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio@20 {
+ compatible = "nxp,pca9534";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ /* lm25066 efuses @ 10-17, 40-47, 50-57, 59, 5a */
+ EFUSE(10, 27);
+ EFUSE(11, 28);
+ EFUSE(12, 25);
+ EFUSE(13, 26);
+ EFUSE(14, 37);
+ EFUSE(15, 38);
+ EFUSE(16, 39);
+ EFUSE(17, 40);
+ EFUSE(40, 36);
+ EFUSE(41, 35);
+ EFUSE(42, 34);
+ EFUSE(43, 33);
+ EFUSE(44, 32);
+ EFUSE(45, 31);
+ EFUSE(46, 29);
+ EFUSE(47, 30);
+ EFUSE(50, 41);
+ EFUSE(51, 42);
+ EFUSE(52, 44);
+ EFUSE(53, 43);
+ EFUSE(54, 46);
+ EFUSE(55, 45);
+ EFUSE(56, 48);
+ EFUSE(57, 47);
+ EFUSE(59, 49);
+ EFUSE(5a, 50);
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@75 {
+ compatible = "nxp,pca9541";
+ reg = <0x75>;
+
+ i2carb6: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&i2c7 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@76 {
+ compatible = "nxp,pca9541";
+ reg = <0x76>;
+
+ i2carb7: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@7c {
+ compatible = "nxp,pca9541";
+ reg = <0x7c>;
+
+ i2carb8: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fancontrol@30 {
+ compatible = "delta,ahe50dc-fan";
+ reg = <0x30>;
+ };
+
+ /* Baseboard FRU eeprom */
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+ };
+ };
+};
+
+&i2c12 {
+ status = "okay";
+ bus-frequency = <200000>;
+
+ pca9541@71 {
+ compatible = "nxp,pca9541";
+ reg = <0x71>;
+
+ i2carb12: i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /* A */ "", "", "", "", "", "", "", "",
+ /* B */ "", "", "", "", "", "", "", "",
+ /* C */ "RESET_PEER_N", "HEARTBEAT_OUT", "", "", "", "", "", "",
+ /* D */ "", "", "", "", "", "", "", "",
+ /* E */ "DOOM_N", "", "", "", "", "LED_PWR_BLUE", "", "",
+ /* F */ "", "", "", "", "", "", "", "",
+ /* G */ "", "", "", "", "", "", "", "",
+ /* H */ "", "", "", "", "", "", "", "",
+ /* I */ "", "", "", "", "", "", "", "",
+ /* J */ "", "", "BMC_ID", "", "", "", "", "",
+ /* K */ "", "", "", "", "", "", "", "",
+ /* L */ "", "", "", "", "", "", "", "",
+ /* M */ "", "", "", "", "", "", "", "",
+ /* N */ "", "", "", "", "", "", "", "",
+ /* O */ "", "", "", "", "", "", "", "",
+ /* P */ "LED_GREEN", "", "LED_RED", "", "", "", "", "",
+ /* Q */ "", "", "", "", "", "", "", "",
+ /* R */ "", "", "", "", "", "", "", "",
+ /* S */ "", "", "", "", "", "", "", "",
+ /* T */ "", "", "", "", "", "", "", "",
+ /* U */ "", "", "", "", "", "", "", "",
+ /* V */ "", "", "", "", "", "", "", "",
+ /* W */ "", "", "", "", "", "", "", "",
+ /* X */ "", "", "", "", "", "", "", "",
+ /* Y */ "HEARTBEAT_IN", "BOARDREV0", "BOARDREV1", "",
+ /* Z */ "", "", "", "", "", "", "", "",
+ /* AA */ "", "", "", "", "", "", "", "",
+ /* AB */ "", "", "", "";
+
+ /*
+ * I don't rightly know what this GPIO really *is*, but setting it to
+ * zero causes the fans to run at full speed, after which setting it
+ * back to one causes a power output glitch, so install a hog to keep
+ * it at one as a failsafe to ensure nothing accidentally touches it.
+ */
+ doom-guardrail {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(E, 0) GPIO_ACTIVE_LOW>;
+ output-low;
+ };
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-bletchley.dts b/src/arm/aspeed/aspeed-bmc-facebook-bletchley.dts
new file mode 100644
index 0000000..e899de6
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-bletchley.dts
@@ -0,0 +1,1077 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2021 Facebook Inc.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/usb/pd.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Bletchley BMC";
+ compatible = "facebook,bletchley-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ bootargs = "console=ttyS4,57600n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
+ <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>;
+ };
+
+ spi1_gpio: spi1-gpio {
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-sck = <&gpio0 ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio0 ASPEED_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio0 ASPEED_GPIO(Z, 5) GPIO_ACTIVE_HIGH>;
+ num-chipselects = <1>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
+
+ tpmdev@0 {
+ compatible = "tcg,tpm_tis-spi";
+ spi-max-frequency = <33000000>;
+ reg = <0>;
+ };
+ };
+
+ switchphy: ethernet-phy@0 {
+ // Fixed link
+ };
+
+ front_gpio_leds {
+ compatible = "gpio-leds";
+ sys_log_id {
+ default-state = "off";
+ gpios = <&front_leds 0 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ fan_gpio_leds {
+ compatible = "gpio-leds";
+ fan0_blue {
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&fan_leds 8 GPIO_ACTIVE_HIGH>;
+ };
+ fan1_blue {
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&fan_leds 9 GPIO_ACTIVE_HIGH>;
+ };
+ fan2_blue {
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&fan_leds 10 GPIO_ACTIVE_HIGH>;
+ };
+ fan3_blue {
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&fan_leds 11 GPIO_ACTIVE_HIGH>;
+ };
+ fan0_amber {
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&fan_leds 12 GPIO_ACTIVE_HIGH>;
+ };
+ fan1_amber {
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&fan_leds 13 GPIO_ACTIVE_HIGH>;
+ };
+ fan2_amber {
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&fan_leds 14 GPIO_ACTIVE_HIGH>;
+ };
+ fan3_amber {
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&fan_leds 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ sled1_gpio_leds {
+ compatible = "gpio-leds";
+ sled1_amber {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled1_leds 0 GPIO_ACTIVE_LOW>;
+ };
+ sled1_blue {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled1_leds 1 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ sled2_gpio_leds {
+ compatible = "gpio-leds";
+ sled2_amber {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled2_leds 0 GPIO_ACTIVE_LOW>;
+ };
+ sled2_blue {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled2_leds 1 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ sled3_gpio_leds {
+ compatible = "gpio-leds";
+ sled3_amber {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled3_leds 0 GPIO_ACTIVE_LOW>;
+ };
+ sled3_blue {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled3_leds 1 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ sled4_gpio_leds {
+ compatible = "gpio-leds";
+ sled4_amber {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled4_leds 0 GPIO_ACTIVE_LOW>;
+ };
+ sled4_blue {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled4_leds 1 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ sled5_gpio_leds {
+ compatible = "gpio-leds";
+ sled5_amber {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled5_leds 0 GPIO_ACTIVE_LOW>;
+ };
+ sled5_blue {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled5_leds 1 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ sled6_gpio_leds {
+ compatible = "gpio-leds";
+ sled6_amber {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled6_leds 0 GPIO_ACTIVE_LOW>;
+ };
+ sled6_blue {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&sled6_leds 1 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ presence-sled1 {
+ label = "presence-sled1";
+ gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 2)>;
+ };
+ presence-sled2 {
+ label = "presence-sled2";
+ gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 3)>;
+ };
+ presence-sled3 {
+ label = "presence-sled3";
+ gpios = <&gpio0 ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 4)>;
+ };
+ presence-sled4 {
+ label = "presence-sled4";
+ gpios = <&gpio0 ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 5)>;
+ };
+ presence-sled5 {
+ label = "presence-sled5";
+ gpios = <&gpio0 ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 6)>;
+ };
+ presence-sled6 {
+ label = "presence-sled6";
+ gpios = <&gpio0 ASPEED_GPIO(H, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 7)>;
+ };
+ };
+
+ vbus_sled1: vbus_sled1 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus_sled1";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&sled1_ioexp 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vbus_sled2: vbus_sled2 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus_sled2";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&sled2_ioexp 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vbus_sled3: vbus_sled3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus_sled3";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&sled3_ioexp 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vbus_sled4: vbus_sled4 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus_sled4";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&sled4_ioexp 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vbus_sled5: vbus_sled5 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus_sled5";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&sled5_ioexp 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vbus_sled6: vbus_sled6 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbus_sled6";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&sled6_ioexp 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&mac2 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <&switchphy>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii3_default>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-128.dtsi"
+ };
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&spi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+
+ mp5023@40 {
+ compatible = "mps,mp5023";
+ reg = <0x40>;
+ };
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+
+ sled1_ioexp41: pca9536@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLED1_SWD_MUX", "SLED1_XRES_SWD_N",
+ "SLED1_CLKREQ_N", "SLED1_PCIE_PWR_EN";
+ };
+
+ sled1_ioexp: pca9539@76 {
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 0) IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "SLED1_MS_DETECT1","SLED1_VBUS_BMC_EN","SLED1_INA230_ALERT","SLED1_P12V_STBY_ALERT",
+ "SLED1_SSD_ALERT","SLED1_MS_DETECT0","SLED1_RST_CCG5","SLED1_FUSB302_INT",
+ "SLED1_MD_STBY_RESET","SLED1_MD_IOEXP_EN_FAULT","SLED1_MD_DIR","SLED1_MD_DECAY",
+ "SLED1_MD_MODE1","SLED1_MD_MODE2","SLED1_MD_MODE3","power-host1";
+ };
+
+ sled1_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "led-sled1-amber","led-sled1-blue","SLED1_RST_IOEXP","SLED1_MD_REF_PWM",
+ "","","","",
+ "","","","",
+ "","","","";
+ };
+
+ sled1_fusb302: typec-portc@22 {
+ compatible = "fcs,fusb302";
+ reg = <0x22>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(B, 0) IRQ_TYPE_LEVEL_LOW>;
+ vbus-supply = <&vbus_sled1>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "source";
+ data-role = "host";
+ pd-disable;
+ typec-power-opmode = "default";
+ };
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+
+ mp5023@40 {
+ compatible = "mps,mp5023";
+ reg = <0x40>;
+ };
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+
+ sled2_ioexp41: pca9536@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLED2_SWD_MUX", "SLED2_XRES_SWD_N",
+ "SLED2_CLKREQ_N", "SLED2_PCIE_PWR_EN";
+ };
+
+ sled2_ioexp: pca9539@76 {
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 1) IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "SLED2_MS_DETECT1","SLED2_VBUS_BMC_EN","SLED2_INA230_ALERT","SLED2_P12V_STBY_ALERT",
+ "SLED2_SSD_ALERT","SLED2_MS_DETECT0","SLED2_RST_CCG5","SLED2_FUSB302_INT",
+ "SLED2_MD_STBY_RESET","SLED2_MD_IOEXP_EN_FAULT","SLED2_MD_DIR","SLED2_MD_DECAY",
+ "SLED2_MD_MODE1","SLED2_MD_MODE2","SLED2_MD_MODE3","power-host2";
+ };
+
+ sled2_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "led-sled2-amber","led-sled2-blue","SLED2_RST_IOEXP","SLED2_MD_REF_PWM",
+ "","","","",
+ "","","","",
+ "","","","";
+ };
+
+ sled2_fusb302: typec-portc@22 {
+ compatible = "fcs,fusb302";
+ reg = <0x22>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(B, 1) IRQ_TYPE_LEVEL_LOW>;
+ vbus-supply = <&vbus_sled2>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "source";
+ data-role = "host";
+ pd-disable;
+ typec-power-opmode = "default";
+ };
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+
+ mp5023@40 {
+ compatible = "mps,mp5023";
+ reg = <0x40>;
+ };
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+
+ sled3_ioexp41: pca9536@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLED3_SWD_MUX", "SLED3_XRES_SWD_N",
+ "SLED3_CLKREQ_N", "SLED3_PCIE_PWR_EN";
+ };
+
+ sled3_ioexp: pca9539@76 {
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 2) IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "SLED3_MS_DETECT1","SLED3_VBUS_BMC_EN","SLED3_INA230_ALERT","SLED3_P12V_STBY_ALERT",
+ "SLED3_SSD_ALERT","SLED3_MS_DETECT0","SLED3_RST_CCG5","SLED3_FUSB302_INT",
+ "SLED3_MD_STBY_RESET","SLED3_MD_IOEXP_EN_FAULT","SLED3_MD_DIR","SLED3_MD_DECAY",
+ "SLED3_MD_MODE1","SLED3_MD_MODE2","SLED3_MD_MODE3","power-host3";
+ };
+
+ sled3_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "led-sled3-amber","led-sled3-blue","SLED3_RST_IOEXP","SLED3_MD_REF_PWM",
+ "","","","",
+ "","","","",
+ "","","","";
+ };
+
+ sled3_fusb302: typec-portc@22 {
+ compatible = "fcs,fusb302";
+ reg = <0x22>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(B, 7) IRQ_TYPE_LEVEL_LOW>;
+ vbus-supply = <&vbus_sled3>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "source";
+ data-role = "host";
+ pd-disable;
+ typec-power-opmode = "default";
+ };
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+
+ mp5023@40 {
+ compatible = "mps,mp5023";
+ reg = <0x40>;
+ };
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+
+ sled4_ioexp41: pca9536@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLED4_SWD_MUX", "SLED4_XRES_SWD_N",
+ "SLED4_CLKREQ_N", "SLED4_PCIE_PWR_EN";
+ };
+
+ sled4_ioexp: pca9539@76 {
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 3) IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "SLED4_MS_DETECT1","SLED4_VBUS_BMC_EN","SLED4_INA230_ALERT","SLED4_P12V_STBY_ALERT",
+ "SLED4_SSD_ALERT","SLED4_MS_DETECT0","SLED4_RST_CCG5","SLED4_FUSB302_INT",
+ "SLED4_MD_STBY_RESET","SLED4_MD_IOEXP_EN_FAULT","SLED4_MD_DIR","SLED4_MD_DECAY",
+ "SLED4_MD_MODE1","SLED4_MD_MODE2","SLED4_MD_MODE3","power-host4";
+ };
+
+ sled4_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "led-sled4-amber","led-sled4-blue","SLED4_RST_IOEXP","SLED4_MD_REF_PWM",
+ "","","","",
+ "","","","",
+ "","","","";
+ };
+
+ sled4_fusb302: typec-portc@22 {
+ compatible = "fcs,fusb302";
+ reg = <0x22>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(S, 7) IRQ_TYPE_LEVEL_LOW>;
+ vbus-supply = <&vbus_sled4>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "source";
+ data-role = "host";
+ pd-disable;
+ typec-power-opmode = "default";
+ };
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+
+ mp5023@40 {
+ compatible = "mps,mp5023";
+ reg = <0x40>;
+ };
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+
+ sled5_ioexp41: pca9536@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLED5_SWD_MUX", "SLED5_XRES_SWD_N",
+ "SLED5_CLKREQ_N", "SLED5_PCIE_PWR_EN";
+ };
+
+ sled5_ioexp: pca9539@76 {
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 4) IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "SLED5_MS_DETECT1","SLED5_VBUS_BMC_EN","SLED5_INA230_ALERT","SLED5_P12V_STBY_ALERT",
+ "SLED5_SSD_ALERT","SLED5_MS_DETECT0","SLED5_RST_CCG5","SLED5_FUSB302_INT",
+ "SLED5_MD_STBY_RESET","SLED5_MD_IOEXP_EN_FAULT","SLED5_MD_DIR","SLED5_MD_DECAY",
+ "SLED5_MD_MODE1","SLED5_MD_MODE2","SLED5_MD_MODE3","power-host5";
+ };
+
+ sled5_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "led-sled5-amber","led-sled5-blue","SLED5_RST_IOEXP","SLED5_MD_REF_PWM",
+ "","","","",
+ "","","","",
+ "","","","";
+ };
+
+ sled5_fusb302: typec-portc@22 {
+ compatible = "fcs,fusb302";
+ reg = <0x22>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(Y, 3) IRQ_TYPE_LEVEL_LOW>;
+ vbus-supply = <&vbus_sled5>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "source";
+ data-role = "host";
+ pd-disable;
+ typec-power-opmode = "default";
+ };
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ shunt-resistor = <2000>;
+ };
+
+ mp5023@40 {
+ compatible = "mps,mp5023";
+ reg = <0x40>;
+ };
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+
+ sled6_ioexp41: pca9536@41 {
+ compatible = "nxp,pca9536";
+ reg = <0x41>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLED6_SWD_MUX", "SLED6_XRES_SWD_N",
+ "SLED6_CLKREQ_N", "SLED6_PCIE_PWR_EN";
+ };
+
+ sled6_ioexp: pca9539@76 {
+ compatible = "nxp,pca9539";
+ reg = <0x76>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(M, 5) IRQ_TYPE_LEVEL_LOW>;
+
+ gpio-line-names =
+ "SLED6_MS_DETECT1","SLED6_VBUS_BMC_EN","SLED6_INA230_ALERT","SLED6_P12V_STBY_ALERT",
+ "SLED6_SSD_ALERT","SLED6_MS_DETECT0","SLED6_RST_CCG5","SLED6_FUSB302_INT",
+ "SLED6_MD_STBY_RESET","SLED6_MD_IOEXP_EN_FAULT","SLED6_MD_DIR","SLED6_MD_DECAY",
+ "SLED6_MD_MODE1","SLED6_MD_MODE2","SLED6_MD_MODE3","power-host6";
+ };
+
+ sled6_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "led-sled6-amber","led-sled6-blue","SLED6_RST_IOEXP","SLED6_MD_REF_PWM",
+ "","","","",
+ "","","","",
+ "","","","";
+ };
+
+ sled6_fusb302: typec-portc@22 {
+ compatible = "fcs,fusb302";
+ reg = <0x22>;
+
+ interrupt-parent = <&gpio0>;
+ interrupts = <ASPEED_GPIO(I, 7) IRQ_TYPE_LEVEL_LOW>;
+ vbus-supply = <&vbus_sled6>;
+
+ connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "source";
+ data-role = "host";
+ pd-disable;
+ typec-power-opmode = "default";
+ };
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ };
+
+ rtc@51 {
+ /* in-chip rtc disabled, use external rtc (battery-backed) */
+ compatible = "nxp,pcf85263";
+ reg = <0x51>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+
+ front_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "led-fault-identify","power-p5v-stby-good",
+ "power-p1v0-dvdd-good","power-p1v0-avdd-good",
+ "","","","",
+ "","","","",
+ "","","","";
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ adm1278@11 {
+ compatible = "adi,adm1278";
+ reg = <0x11>;
+ shunt-resistor-micro-ohms = <300>;
+ adi,volt-curr-sample-average = <128>;
+ adi,power-sample-average = <128>;
+ };
+
+ tmp421@4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+
+ tmp421@4d {
+ compatible = "ti,tmp421";
+ reg = <0x4d>;
+ };
+
+ fan_leds: pca9552@67 {
+ compatible = "nxp,pca9552";
+ reg = <0x67>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-fan0","presence-fan1",
+ "presence-fan2","presence-fan3",
+ "power-fan0-good","power-fan1-good",
+ "power-fan2-good","power-fan3-good",
+ "","","","",
+ "","","","";
+ };
+};
+
+&i2c13 {
+ multi-master;
+ aspeed,hw-timeout-ms = <1000>;
+ status = "okay";
+
+ //USB Debug Connector
+ ipmb13@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiov2_unbiased_default>;
+
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "FUSB302_SLED1_INT_N","FUSB302_SLED2_INT_N",
+ "SEL_SPI2_MUX","SPI2_MUX1",
+ "SPI2_MUX2","SPI2_MUX3",
+ "","FUSB302_SLED3_INT_N",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "BMC_SLED1_STCK","BMC_SLED2_STCK",
+ "BMC_SLED3_STCK","BMC_SLED4_STCK",
+ "BMC_SLED5_STCK","BMC_SLED6_STCK",
+ "","",
+ /*G0-G7*/ "BSM_FRU_WP","SWITCH_FRU_MUX","","FM_SOL_UART_CH_SEL",
+ "PWRGD_P1V05_VDDCORE","PWRGD_P1V5_VDD","","",
+ /*H0-H7*/ "presence-riser1","presence-riser2",
+ "presence-sled1","presence-sled2",
+ "presence-sled3","presence-sled4",
+ "presence-sled5","presence-sled6",
+ /*I0-I7*/ "REV_ID0","",
+ "REV_ID1","REV_ID2",
+ "","BSM_FLASH_WP_STATUS",
+ "BMC_TPM_PRES_N","FUSB302_SLED6_INT_N",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","BMC_RTC_INT","","",
+ /*M0-M7*/ "ALERT_SLED1_N","ALERT_SLED2_N",
+ "ALERT_SLED3_N","ALERT_SLED4_N",
+ "ALERT_SLED5_N","ALERT_SLED6_N",
+ "","USB_DEBUG_PWR_BTN_N",
+ /*N0-N7*/ "LED_POSTCODE_0","LED_POSTCODE_1",
+ "LED_POSTCODE_2","LED_POSTCODE_3",
+ "LED_POSTCODE_4","LED_POSTCODE_5",
+ "LED_POSTCODE_6","LED_POSTCODE_7",
+ /*O0-O7*/ "","","","",
+ "","BOARD_ID0","BOARD_ID1","BOARD_ID2",
+ /*P0-P7*/ "","","","","","","","BMC_HEARTBEAT",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","BAT_DETECT",
+ "BMC_BT_WP0_N","BMC_BT_WP1_N","","FUSB302_SLED4_INT_N",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "PWRGD_CNS_PSU","RST_BMC_MVL_N",
+ "P12V_AUX_ALERT1_N","PSU_PRSNT",
+ "USB2_SEL0_A","USB2_SEL1_A",
+ "USB2_SEL0_B","USB2_SEL1_B",
+ /*W0-W7*/ "RST_FRONT_IOEXP_N","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "BMC_SELF_HW_RST","BSM_PRSNT_N",
+ "BSM_FLASH_LATCH_N","FUSB302_SLED5_INT_N",
+ "","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&adc0 {
+ vref = <1800>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+};
+
+&adc1 {
+ vref = <2500>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc10_default &pinctrl_adc11_default
+ &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&mdio0 {
+ status = "okay";
+ /* TODO: Add Marvell 88E6191X */
+};
+
+&mdio3 {
+ status = "okay";
+ /* TODO: Add Marvell 88X3310 */
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&emmc {
+ status = "okay";
+};
+
+&pinctrl {
+ pinctrl_gpiov2_unbiased_default: gpiov2 {
+ pins = "AD14";
+ bias-disable;
+ };
+};
+
+&wdt1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+ aspeed,reset-type = "soc";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+ aspeed,ext-pulse-duration = <256>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-cloudripper.dts b/src/arm/aspeed/aspeed-bmc-facebook-cloudripper.dts
new file mode 100644
index 0000000..d49328f
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-cloudripper.dts
@@ -0,0 +1,544 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include "ast2600-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Cloudripper BMC";
+ compatible = "facebook,cloudripper-bmc", "aspeed,ast2600";
+
+ aliases {
+ /*
+ * PCA9548 (1-0070) provides 8 channels connecting to
+ * SMB (Switch Main Board).
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+
+ /*
+ * PCA9548 (2-0070) provides 8 channels connecting to
+ * SCM (System Controller Module).
+ */
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+
+ /*
+ * PCA9548 (3-0070) provides 8 channels connecting to
+ * SMB (Switch Main Board).
+ */
+ i2c32 = &imux32;
+ i2c33 = &imux33;
+ i2c34 = &imux34;
+ i2c35 = &imux35;
+ i2c36 = &imux36;
+ i2c37 = &imux37;
+ i2c38 = &imux38;
+ i2c39 = &imux39;
+
+ /*
+ * PCA9548 (8-0070) provides 8 channels connecting to
+ * PDB (Power Delivery Board).
+ */
+ i2c40 = &imux40;
+ i2c41 = &imux41;
+ i2c42 = &imux42;
+ i2c43 = &imux43;
+ i2c44 = &imux44;
+ i2c45 = &imux45;
+ i2c46 = &imux46;
+ i2c47 = &imux47;
+
+ /*
+ * PCA9548 (15-0076) provides 8 channels connecting to
+ * FCM (Fan Controller Module).
+ */
+ i2c48 = &imux48;
+ i2c49 = &imux49;
+ i2c50 = &imux50;
+ i2c51 = &imux51;
+ i2c52 = &imux52;
+ i2c53 = &imux53;
+ i2c54 = &imux54;
+ i2c55 = &imux55;
+ };
+
+ spi_gpio: spi {
+ num-chipselects = <2>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>,
+ <&gpio0 ASPEED_GPIO(X, 1) GPIO_ACTIVE_HIGH>;
+
+ eeprom@1 {
+ compatible = "atmel,at93c46d";
+ spi-max-frequency = <250000>;
+ data-size = <16>;
+ spi-cs-high;
+ reg = <1>;
+ };
+ };
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+/*
+ * "mdio1" is connected to the MDC/MDIO interface of the on-board
+ * management switch (whose ports are connected to BMC, Host and front
+ * panel ethernet port).
+ */
+&mdio1 {
+ status = "okay";
+};
+
+&mdio3 {
+ status = "okay";
+
+ ethphy1: ethernet-phy@13 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0x0d>;
+ };
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <ðphy1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii4_default>;
+};
+
+&i2c0 {
+ multi-master;
+ bus-frequency = <1000000>;
+};
+
+&i2c1 {
+ /*
+ * PCA9548 (1-0070) provides 8 channels connecting to SMB (Switch
+ * Main Board).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c2 {
+ /*
+ * PCA9548 (2-0070) provides 8 channels connecting to SCM (System
+ * Controller Module).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux28: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c3 {
+ /*
+ * PCA9548 (3-0070) provides 8 channels connecting to SMB (Switch
+ * Main Board).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux32: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux33: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux34: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux35: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux36: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux37: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux38: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux39: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c6 {
+ lp5012@14 {
+ compatible = "ti,lp5012";
+ reg = <0x14>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ multi-led@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "sys";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "fan";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "psu";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "scm";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+ };
+};
+
+&i2c8 {
+ /*
+ * PCA9548 (8-0070) provides 8 channels connecting to PDB (Power
+ * Delivery Board).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux40: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux41: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux42: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux43: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux44: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux45: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux46: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux47: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+
+ };
+};
+
+&i2c15 {
+ /*
+ * PCA9548 (15-0076) provides 8 channels connecting to FCM (Fan
+ * Controller Module).
+ */
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux48: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux49: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux50: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux51: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux52: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux53: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux54: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux55: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-cmm.dts b/src/arm/aspeed/aspeed-bmc-facebook-cmm.dts
new file mode 100644
index 0000000..2415386
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-cmm.dts
@@ -0,0 +1,1590 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+/dts-v1/;
+
+#include "ast2500-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Backpack CMM BMC";
+ compatible = "facebook,cmm-bmc", "aspeed,ast2500";
+
+ aliases {
+ /*
+ * Override the default uart aliases to avoid breaking
+ * the legacy applications.
+ */
+ serial0 = &uart5;
+ serial1 = &uart1;
+ serial2 = &uart3;
+ serial3 = &uart4;
+
+ /*
+ * PCA9548 (1-0077) provides 8 channels for connecting to
+ * 4 Line Cards and 4 Fabric Cards.
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+
+ /*
+ * PCA9548 (2-0071) provides 8 channels for connecting to
+ * Power Distribution Board.
+ */
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+
+ /*
+ * PCA9548 (8-0077) provides 8 channels and the first 4
+ * channels are connecting to 4 Fan Control Boards.
+ */
+ i2c32 = &imux32;
+ i2c33 = &imux33;
+ i2c34 = &imux34;
+ i2c35 = &imux35;
+ i2c36 = &imux36;
+ i2c37 = &imux37;
+ i2c38 = &imux38;
+ i2c39 = &imux39;
+
+ /*
+ * 2 PCA9548 (18-0070 & 18-0073), 16 channels connecting
+ * to Line Card #1.
+ */
+ i2c40 = &imux40;
+ i2c41 = &imux41;
+ i2c42 = &imux42;
+ i2c43 = &imux43;
+ i2c44 = &imux44;
+ i2c45 = &imux45;
+ i2c46 = &imux46;
+ i2c47 = &imux47;
+ i2c48 = &imux48;
+ i2c49 = &imux49;
+ i2c50 = &imux50;
+ i2c51 = &imux51;
+ i2c52 = &imux52;
+ i2c53 = &imux53;
+ i2c54 = &imux54;
+ i2c55 = &imux55;
+
+ /*
+ * 2 PCA9548 (19-0070 & 19-0073), 16 channels connecting
+ * to Line Card #2.
+ */
+ i2c56 = &imux56;
+ i2c57 = &imux57;
+ i2c58 = &imux58;
+ i2c59 = &imux59;
+ i2c60 = &imux60;
+ i2c61 = &imux61;
+ i2c62 = &imux62;
+ i2c63 = &imux63;
+ i2c64 = &imux64;
+ i2c65 = &imux65;
+ i2c66 = &imux66;
+ i2c67 = &imux67;
+ i2c68 = &imux68;
+ i2c69 = &imux69;
+ i2c70 = &imux70;
+ i2c71 = &imux71;
+
+ /*
+ * 2 PCA9548 (20-0070 & 20-0073), 16 channels connecting
+ * to Line Card #3.
+ */
+ i2c72 = &imux72;
+ i2c73 = &imux73;
+ i2c74 = &imux74;
+ i2c75 = &imux75;
+ i2c76 = &imux76;
+ i2c77 = &imux77;
+ i2c78 = &imux78;
+ i2c79 = &imux79;
+ i2c80 = &imux80;
+ i2c81 = &imux81;
+ i2c82 = &imux82;
+ i2c83 = &imux83;
+ i2c84 = &imux84;
+ i2c85 = &imux85;
+ i2c86 = &imux86;
+ i2c87 = &imux87;
+
+ /*
+ * 2 PCA9548 (21-0070 & 21-0073), 16 channels connecting
+ * to Line Card #4.
+ */
+ i2c88 = &imux88;
+ i2c89 = &imux89;
+ i2c90 = &imux90;
+ i2c91 = &imux91;
+ i2c92 = &imux92;
+ i2c93 = &imux93;
+ i2c94 = &imux94;
+ i2c95 = &imux95;
+ i2c96 = &imux96;
+ i2c97 = &imux97;
+ i2c98 = &imux98;
+ i2c99 = &imux99;
+ i2c100 = &imux100;
+ i2c101 = &imux101;
+ i2c102 = &imux102;
+ i2c103 = &imux103;
+
+ /*
+ * 2 PCA9548 (16-0070 & 16-0073), 16 channels connecting
+ * to Fabric Card #1.
+ */
+ i2c104 = &imux104;
+ i2c105 = &imux105;
+ i2c106 = &imux106;
+ i2c107 = &imux107;
+ i2c108 = &imux108;
+ i2c109 = &imux109;
+ i2c110 = &imux110;
+ i2c111 = &imux111;
+ i2c112 = &imux112;
+ i2c113 = &imux113;
+ i2c114 = &imux114;
+ i2c115 = &imux115;
+ i2c116 = &imux116;
+ i2c117 = &imux117;
+ i2c118 = &imux118;
+ i2c119 = &imux119;
+
+ /*
+ * 2 PCA9548 (17-0070 & 17-0073), 16 channels connecting
+ * to Fabric Card #2.
+ */
+ i2c120 = &imux120;
+ i2c121 = &imux121;
+ i2c122 = &imux122;
+ i2c123 = &imux123;
+ i2c124 = &imux124;
+ i2c125 = &imux125;
+ i2c126 = &imux126;
+ i2c127 = &imux127;
+ i2c128 = &imux128;
+ i2c129 = &imux129;
+ i2c130 = &imux130;
+ i2c131 = &imux131;
+ i2c132 = &imux132;
+ i2c133 = &imux133;
+ i2c134 = &imux134;
+ i2c135 = &imux135;
+
+ /*
+ * 2 PCA9548 (22-0070 & 22-0073), 16 channels connecting
+ * to Fabric Card #3.
+ */
+ i2c136 = &imux136;
+ i2c137 = &imux137;
+ i2c138 = &imux138;
+ i2c139 = &imux139;
+ i2c140 = &imux140;
+ i2c141 = &imux141;
+ i2c142 = &imux142;
+ i2c143 = &imux143;
+ i2c144 = &imux144;
+ i2c145 = &imux145;
+ i2c146 = &imux146;
+ i2c147 = &imux147;
+ i2c148 = &imux148;
+ i2c149 = &imux149;
+ i2c150 = &imux150;
+ i2c151 = &imux151;
+
+ /*
+ * 2 PCA9548 (23-0070 & 23-0073), 16 channels connecting
+ * to Fabric Card #4.
+ */
+ i2c152 = &imux152;
+ i2c153 = &imux153;
+ i2c154 = &imux154;
+ i2c155 = &imux155;
+ i2c156 = &imux156;
+ i2c157 = &imux157;
+ i2c158 = &imux158;
+ i2c159 = &imux159;
+ i2c160 = &imux160;
+ i2c161 = &imux161;
+ i2c162 = &imux162;
+ i2c163 = &imux163;
+ i2c164 = &imux164;
+ i2c165 = &imux165;
+ i2c166 = &imux166;
+ i2c167 = &imux167;
+
+ /*
+ * PCA9548 (32-0070), 8 channels connecting to Fan Control
+ # Board #1.
+ */
+ i2c168 = &imux168;
+ i2c169 = &imux169;
+ i2c170 = &imux170;
+ i2c171 = &imux171;
+ i2c172 = &imux172;
+ i2c173 = &imux173;
+ i2c174 = &imux174;
+ i2c175 = &imux175;
+
+ /*
+ * PCA9548 (33-0070), 8 channels connecting to Fan Control
+ # Board #2.
+ */
+ i2c176 = &imux176;
+ i2c177 = &imux177;
+ i2c178 = &imux178;
+ i2c179 = &imux179;
+ i2c180 = &imux180;
+ i2c181 = &imux181;
+ i2c182 = &imux182;
+ i2c183 = &imux183;
+
+ /*
+ * PCA9548 (34-0070), 8 channels connecting to Fan Control
+ # Board #3.
+ */
+ i2c184 = &imux184;
+ i2c185 = &imux185;
+ i2c186 = &imux186;
+ i2c187 = &imux187;
+ i2c188 = &imux188;
+ i2c189 = &imux189;
+ i2c190 = &imux190;
+ i2c191 = &imux191;
+
+ /*
+ * PCA9548 (35-0070), 8 channels connecting to Fan Control
+ # Board #4.
+ */
+ i2c192 = &imux192;
+ i2c193 = &imux193;
+ i2c194 = &imux194;
+ i2c195 = &imux195;
+ i2c196 = &imux196;
+ i2c197 = &imux197;
+ i2c198 = &imux198;
+ i2c199 = &imux199;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ bootargs = "console=ttyS1,9600n8 root=/dev/ram rw earlycon";
+ };
+
+ ast-adc-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
+ };
+};
+
+&uart1 {
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_nrts1_default>;
+};
+
+&uart3 {
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default
+ &pinctrl_ncts3_default
+ &pinctrl_ndcd3_default
+ &pinctrl_nri3_default>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+};
+
+/*
+ * I2C bus reserved for communication with COM-E.
+ */
+&i2c0 {
+ status = "okay";
+};
+
+/*
+ * I2C bus to Line Cards and Fabric Cards.
+ */
+&i2c1 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+ i2c-mux-idle-disconnect;
+
+ /* To Fabric Card #1 */
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux104: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux105: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux106: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux107: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux108: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux109: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux110: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux111: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux112: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux113: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux114: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux115: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux116: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux117: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux118: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux119: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Fabric Card #2 */
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux120: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux121: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux122: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux123: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux124: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux125: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux126: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux127: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux128: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux129: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux130: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux131: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux132: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux133: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux134: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux135: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Line Card #1 */
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux40: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux41: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux42: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux43: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux44: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux45: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux46: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux47: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux48: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux49: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux50: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux51: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux52: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux53: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux54: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux55: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Line Card #2 */
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux56: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux57: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux58: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux59: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux60: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux61: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux62: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux63: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux64: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux65: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux66: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux67: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux68: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux69: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux70: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux71: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To LC3 SCM */
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux72: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux73: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux74: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux75: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux76: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux77: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux78: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux79: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux80: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux81: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux82: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux83: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux84: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux85: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux86: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux87: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Line Card #4 */
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux88: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux89: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux90: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux91: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux92: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux93: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux94: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux95: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux96: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux97: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux98: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux99: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux100: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux101: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux102: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux103: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Fabric Card #3 */
+ imux22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux136: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux137: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux138: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux139: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux140: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux141: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux142: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux143: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux144: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux145: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux146: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux147: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux148: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux149: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux150: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux151: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Fabric Card #4 */
+ imux23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux152: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux153: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux154: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux155: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux156: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux157: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux158: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux159: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux160: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux161: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux162: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux163: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux164: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux165: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux166: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux167: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+ };
+};
+
+/*
+ * I2C bus to Power Distribution Board.
+ */
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux28: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+/*
+ * I2c bus connected with temperature sensors on CMM.
+ */
+&i2c3 {
+ status = "okay";
+};
+
+/*
+ * I2C bus reserved for communication with COM-E.
+ */
+&i2c4 {
+ status = "okay";
+};
+
+/*
+ * I2c bus connected with ADM1278.
+ */
+&i2c5 {
+ status = "okay";
+};
+
+/*
+ * I2c bus connected with I/O Expander.
+ */
+&i2c6 {
+ status = "okay";
+};
+
+/*
+ * I2c bus connected with I/O Expander and EPROMs.
+ */
+&i2c7 {
+ status = "okay";
+};
+
+/*
+ * I2C bus to Fan Control Boards.
+ */
+&i2c8 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+ i2c-mux-idle-disconnect;
+
+ /* To Fan Control Board #1 */
+ imux32: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux168: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux169: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux170: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux171: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux172: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux173: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux174: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux175: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Fan Control Board #2 */
+ imux33: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux176: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux177: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux178: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux179: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux180: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux181: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux182: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux183: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Fan Control Board #3 */
+ imux34: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux184: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux185: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux186: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux187: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux188: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux189: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux190: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux191: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /* To Fan Control Board #4 */
+ imux35: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux192: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ imux193: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ imux194: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ imux195: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ imux196: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+ imux197: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ imux198: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ imux199: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ imux36: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux37: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux38: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux39: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+/*
+ * I2C bus to CMM CPLD.
+ */
+&i2c13 {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&vhub {
+ status = "disabled";
+};
+
+&sdhci0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd1_default>;
+};
+
+&sdhci1 {
+ status = "disabled";
+};
+
+&fmc_flash0 {
+#include "facebook-bmc-flash-layout.dtsi"
+};
+
+&fmc_flash1 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1@0 {
+ reg = <0x0 0x2000000>;
+ label = "flash1";
+ };
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-elbert.dts b/src/arm/aspeed/aspeed-bmc-facebook-elbert.dts
new file mode 100644
index 0000000..74f3c67
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-elbert.dts
@@ -0,0 +1,203 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+
+/dts-v1/;
+
+#include "ast2600-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Elbert BMC";
+ compatible = "facebook,elbert-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial0 = &uart5;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+
+ /*
+ * 8 child channels of PCA9548 2-0075.
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+
+ /*
+ * 8 child channels of PCA9548 5-0075.
+ */
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ spi_gpio: spi {
+ num-chipselects = <1>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>;
+ };
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&i2c2 {
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c5 {
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux28: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+/*
+ * BMC's "mac3" controller is connected to BCM53134P's IMP_RGMII port
+ * directly (fixed link, no PHY in between).
+ * Note: BMC's "mdio0" controller is connected to BCM53134P's MDIO
+ * interface, and the MDIO channel will be enabled in dts later, when
+ * BCM53134 is added to "bcm53xx" DSA driver.
+ */
+&mac3 {
+ status = "okay";
+ phy-mode = "rgmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii4_default>;
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-fuji.dts b/src/arm/aspeed/aspeed-bmc-facebook-fuji.dts
new file mode 100644
index 0000000..f23c26a
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-fuji.dts
@@ -0,0 +1,1251 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include "ast2600-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Fuji BMC";
+ compatible = "facebook,fuji-bmc", "aspeed,ast2600";
+
+ aliases {
+ /*
+ * PCA9548 (2-0070) provides 8 channels connecting to
+ * SCM (System Controller Module).
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+
+ /*
+ * PCA9548 (8-0070) provides 8 channels connecting to
+ * SMB (Switch Main Board).
+ */
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+
+ /*
+ * PCA9548 (11-0077) provides 8 channels connecting to
+ * SMB (Switch Main Board).
+ */
+ i2c40 = &imux40;
+ i2c41 = &imux41;
+ i2c42 = &imux42;
+ i2c43 = &imux43;
+ i2c44 = &imux44;
+ i2c45 = &imux45;
+ i2c46 = &imux46;
+ i2c47 = &imux47;
+
+ /*
+ * PCA9548 (24-0071) provides 8 channels connecting to
+ * PDB-Left.
+ */
+ i2c48 = &imux48;
+ i2c49 = &imux49;
+ i2c50 = &imux50;
+ i2c51 = &imux51;
+ i2c52 = &imux52;
+ i2c53 = &imux53;
+ i2c54 = &imux54;
+ i2c55 = &imux55;
+
+ /*
+ * PCA9548 (25-0072) provides 8 channels connecting to
+ * PDB-Right.
+ */
+ i2c56 = &imux56;
+ i2c57 = &imux57;
+ i2c58 = &imux58;
+ i2c59 = &imux59;
+ i2c60 = &imux60;
+ i2c61 = &imux61;
+ i2c62 = &imux62;
+ i2c63 = &imux63;
+
+ /*
+ * PCA9548 (26-0076) provides 8 channels connecting to
+ * FCM1.
+ */
+ i2c64 = &imux64;
+ i2c65 = &imux65;
+ i2c66 = &imux66;
+ i2c67 = &imux67;
+ i2c68 = &imux68;
+ i2c69 = &imux69;
+ i2c70 = &imux70;
+ i2c71 = &imux71;
+
+ /*
+ * PCA9548 (27-0076) provides 8 channels connecting to
+ * FCM2.
+ */
+ i2c72 = &imux72;
+ i2c73 = &imux73;
+ i2c74 = &imux74;
+ i2c75 = &imux75;
+ i2c76 = &imux76;
+ i2c77 = &imux77;
+ i2c78 = &imux78;
+ i2c79 = &imux79;
+
+ /*
+ * PCA9548 (40-0076) provides 8 channels connecting to
+ * PIM1.
+ */
+ i2c80 = &imux80;
+ i2c81 = &imux81;
+ i2c82 = &imux82;
+ i2c83 = &imux83;
+ i2c84 = &imux84;
+ i2c85 = &imux85;
+ i2c86 = &imux86;
+ i2c87 = &imux87;
+
+ /*
+ * PCA9548 (41-0076) provides 8 channels connecting to
+ * PIM2.
+ */
+ i2c88 = &imux88;
+ i2c89 = &imux89;
+ i2c90 = &imux90;
+ i2c91 = &imux91;
+ i2c92 = &imux92;
+ i2c93 = &imux93;
+ i2c94 = &imux94;
+ i2c95 = &imux95;
+
+ /*
+ * PCA9548 (42-0076) provides 8 channels connecting to
+ * PIM3.
+ */
+ i2c96 = &imux96;
+ i2c97 = &imux97;
+ i2c98 = &imux98;
+ i2c99 = &imux99;
+ i2c100 = &imux100;
+ i2c101 = &imux101;
+ i2c102 = &imux102;
+ i2c103 = &imux103;
+
+ /*
+ * PCA9548 (43-0076) provides 8 channels connecting to
+ * PIM4.
+ */
+ i2c104 = &imux104;
+ i2c105 = &imux105;
+ i2c106 = &imux106;
+ i2c107 = &imux107;
+ i2c108 = &imux108;
+ i2c109 = &imux109;
+ i2c110 = &imux110;
+ i2c111 = &imux111;
+
+ /*
+ * PCA9548 (44-0076) provides 8 channels connecting to
+ * PIM5.
+ */
+ i2c112 = &imux112;
+ i2c113 = &imux113;
+ i2c114 = &imux114;
+ i2c115 = &imux115;
+ i2c116 = &imux116;
+ i2c117 = &imux117;
+ i2c118 = &imux118;
+ i2c119 = &imux119;
+
+ /*
+ * PCA9548 (45-0076) provides 8 channels connecting to
+ * PIM6.
+ */
+ i2c120 = &imux120;
+ i2c121 = &imux121;
+ i2c122 = &imux122;
+ i2c123 = &imux123;
+ i2c124 = &imux124;
+ i2c125 = &imux125;
+ i2c126 = &imux126;
+ i2c127 = &imux127;
+
+ /*
+ * PCA9548 (46-0076) provides 8 channels connecting to
+ * PIM7.
+ */
+ i2c128 = &imux128;
+ i2c129 = &imux129;
+ i2c130 = &imux130;
+ i2c131 = &imux131;
+ i2c132 = &imux132;
+ i2c133 = &imux133;
+ i2c134 = &imux134;
+ i2c135 = &imux135;
+
+ /*
+ * PCA9548 (47-0076) provides 8 channels connecting to
+ * PIM8.
+ */
+ i2c136 = &imux136;
+ i2c137 = &imux137;
+ i2c138 = &imux138;
+ i2c139 = &imux139;
+ i2c140 = &imux140;
+ i2c141 = &imux141;
+ i2c142 = &imux142;
+ i2c143 = &imux143;
+ };
+
+ spi_gpio: spi {
+ num-chipselects = <3>;
+ cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>,
+ <0>, /* device reg=<1> does not exist */
+ <&gpio0 ASPEED_GPIO(X, 2) GPIO_ACTIVE_HIGH>;
+
+ eeprom@2 {
+ compatible = "atmel,at93c46d";
+ spi-max-frequency = <250000>;
+ data-size = <16>;
+ spi-cs-high;
+ reg = <2>;
+ };
+ };
+};
+
+&i2c0 {
+ multi-master;
+ bus-frequency = <1000000>;
+};
+
+&i2c2 {
+ /*
+ * PCA9548 (2-0070) provides 8 channels connecting to SCM (System
+ * Controller Module).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ adm1278@10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ shunt-resistor-micro-ohms = <1500>;
+ };
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c8 {
+ /*
+ * PCA9548 (8-0070) provides 8 channels connecting to SMB (Switch
+ * Main Board).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ imux48: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux49: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux50: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ lp5012@14 {
+ compatible = "ti,lp5012";
+ reg = <0x14>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ multi-led@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "sys";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "fan";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "psu";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+
+ multi-led@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ color = <LED_COLOR_ID_MULTI>;
+ function = LED_FUNCTION_ACTIVITY;
+ label = "smb";
+
+ led@0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+ };
+ };
+ };
+
+ imux51: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux52: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux53: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux54: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux55: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x72>;
+ i2c-mux-idle-disconnect;
+
+ imux56: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux57: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux58: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux59: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux60: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux61: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux62: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux63: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux64: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux65: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux66: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux67: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ adm1278@10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ shunt-resistor-micro-ohms = <250>;
+ };
+ };
+
+ imux68: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux69: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux70: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux71: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux72: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux73: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux74: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux75: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ adm1278@10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ shunt-resistor-micro-ohms = <250>;
+ };
+ };
+
+ imux76: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux77: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux78: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux79: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux28: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+
+ };
+};
+
+&i2c11 {
+ status = "okay";
+
+ /*
+ * PCA9548 (11-0077) provides 8 channels connecting to SMB (Switch
+ * Main Board).
+ */
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+ i2c-mux-idle-disconnect;
+
+ imux40: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux80: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux81: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux82: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux83: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux84: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux85: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux86: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux87: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux41: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux88: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux89: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux90: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux91: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux92: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux93: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux94: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux95: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux42: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux96: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux97: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux98: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux99: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux100: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux101: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux102: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux103: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux43: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux104: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux105: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux106: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux107: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux108: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux109: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux110: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux111: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux44: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux112: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux113: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux114: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux115: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux116: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux117: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux118: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux119: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux45: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux120: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux121: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux122: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux123: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux124: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux125: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux126: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux127: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux46: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux128: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux129: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux130: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux131: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux132: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux133: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux134: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux135: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ imux47: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux136: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux137: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux138: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux139: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux140: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux141: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux142: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux143: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+
+ };
+
+ };
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&mdio1 {
+ status = "okay";
+
+ ethphy3: ethernet-phy@13 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0x0d>;
+ };
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <ðphy3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii4_default>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-galaxy100.dts b/src/arm/aspeed/aspeed-bmc-facebook-galaxy100.dts
new file mode 100644
index 0000000..60e875a
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-galaxy100.dts
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+/dts-v1/;
+
+#include "ast2400-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Galaxy 100 BMC";
+ compatible = "facebook,galaxy100-bmc", "aspeed,ast2400";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS0,9600n8 root=/dev/ram rw";
+ };
+
+ ast-adc-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 3>, <&adc 4>, <&adc 8>, <&adc 9>;
+ };
+};
+
+&wdt2 {
+ status = "okay";
+ aspeed,reset-type = "system";
+};
+
+&fmc {
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi0.1";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1@0 {
+ reg = <0x0 0x2000000>;
+ label = "flash1";
+ };
+ };
+ };
+};
+
+
+&i2c9 {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-greatlakes.dts b/src/arm/aspeed/aspeed-bmc-facebook-greatlakes.dts
new file mode 100644
index 0000000..7a53f54
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-greatlakes.dts
@@ -0,0 +1,294 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2022 Facebook Inc.
+
+/dts-v1/;
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Greatlakes BMC";
+ compatible = "facebook,greatlakes-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 0>, <&adc1 2>, <&adc1 3>, <&adc1 4>,
+ <&adc1 5>, <&adc1 6>;
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&wdt1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+ aspeed,reset-type = "soc";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+ aspeed,ext-pulse-duration = <256>;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ no-hw-checksum;
+ use-ncsi;
+ mlx,multi-host;
+ ncsi-ctrl,start-redo-probe;
+ ncsi-ctrl,no-channel-monitor;
+ ncsi-package = <1>;
+ ncsi-channel = <1>;
+ ncsi-rexmit = <1>;
+ ncsi-timeout = <2>;
+};
+
+&rtc {
+ status = "okay";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc2";
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ multi-master;
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ multi-master;
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ multi-master;
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+ multi-master;
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+ mctp-controller;
+ temperature-sensor@1f {
+ compatible = "ti,tmp421";
+ reg = <0x1f>;
+ };
+ // NIC EEPROM
+ eeprom@50 {
+ compatible = "st,24c32";
+ reg = <0x50>;
+ };
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+ multi-master;
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+ temperature-sensor@4f {
+ compatible = "lm75";
+ reg = <0x4f>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&adc0 {
+ ref_voltage = <2500>;
+ status = "okay";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+};
+
+&adc1 {
+ ref_voltage = <2500>;
+ status = "okay";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc10_default
+ &pinctrl_adc11_default &pinctrl_adc12_default
+ &pinctrl_adc13_default &pinctrl_adc14_default>;
+};
+
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>;
+
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "power-bmc-nic","presence-ocp-debug",
+ "power-bmc-slot1","power-bmc-slot2",
+ "power-bmc-slot3","power-bmc-slot4","","",
+ /*C0-C7*/ "presence-ocp-nic","","","reset-cause-nic-primary",
+ "reset-cause-nic-secondary","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "slot1-bmc-reset-button","slot2-bmc-reset-button",
+ "slot3-bmc-reset-button","slot4-bmc-reset-button",
+ "","","","presence-emmc",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","",
+ "presence-mb-slot1","presence-mb-slot2",
+ "presence-mb-slot3","presence-mb-slot4",
+ /*I0-I7*/ "","","","","","","bb-bmc-button","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","power-nic-bmc-enable","","usb-bmc-enable","","reset-cause-usb-hub","","",
+ /*N0-N7*/ "","","","","bmc-ready","","","",
+ /*O0-O7*/ "","","","","","","fan0-bmc-cpld-enable","fan1-bmc-cpld-enable",
+ /*P0-P7*/ "fan2-bmc-cpld-enable","fan3-bmc-cpld-enable",
+ "reset-cause-pcie-slot1","reset-cause-pcie-slot2",
+ "reset-cause-pcie-slot3","reset-cause-pcie-slot4","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","power-p5v-usb","presence-bmc-tpm","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","GND",
+ /*V0-V7*/ "bmc-slot1-ac-button","bmc-slot2-ac-button",
+ "bmc-slot3-ac-button","bmc-slot4-ac-button",
+ "","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","reset-cause-emmc","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&gpio1 {
+ gpio-line-names =
+ /*18A0-18A7*/ "","","","","","","","",
+ /*18B0-18B7*/ "","","","","","","","",
+ /*18C0-18C7*/ "","","","","","","","",
+ /*18D0-18D7*/ "","","","","","","","",
+ /*18E0-18E3*/ "","","","","","","","";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-minerva-cmc.dts b/src/arm/aspeed/aspeed-bmc-facebook-minerva-cmc.dts
new file mode 100644
index 0000000..f04ef90
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-minerva-cmc.dts
@@ -0,0 +1,265 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2023 Facebook Inc.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Minerva CMC";
+ compatible = "facebook,minerva-cmc", "aspeed,ast2600";
+
+ aliases {
+ serial5 = &uart5;
+ };
+
+ chosen {
+ stdout-path = "serial5:57600n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 2>;
+ };
+};
+
+&uart6 {
+ status = "okay";
+};
+
+&wdt1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+ aspeed,reset-type = "soc";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+ aspeed,ext-pulse-duration = <256>;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ use-ncsi;
+ mlx,multi-host;
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-128.dtsi"
+ };
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&rtc {
+ status = "okay";
+};
+
+&sgpiom1 {
+ status = "okay";
+ ngpios = <128>;
+ bus-frequency = <2000000>;
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ temperature-sensor@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4B>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+ };
+
+ i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&i2c14 {
+ status = "okay";
+ multi-master;
+
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c15 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+};
+
+&adc0 {
+ aspeed,int-vref-microvolt = <2500000>;
+ status = "okay";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+};
+
+&adc1 {
+ aspeed,int-vref-microvolt = <2500000>;
+ status = "okay";
+ pinctrl-0 = <&pinctrl_adc10_default>;
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-minipack.dts b/src/arm/aspeed/aspeed-bmc-facebook-minipack.dts
new file mode 100644
index 0000000..aafd104
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-minipack.dts
@@ -0,0 +1,1339 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+/dts-v1/;
+
+#include "ast2500-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Minipack 100 BMC";
+ compatible = "facebook,minipack-bmc", "aspeed,ast2500";
+
+ aliases {
+ /*
+ * Override the default serial aliases to avoid breaking
+ * the legacy applications.
+ */
+ serial0 = &uart5;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+
+ /*
+ * i2c switch 2-0070, pca9548, 8 child channels assigned
+ * with bus number 16-23.
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+
+ /*
+ * i2c switch 8-0070, pca9548, 8 child channels assigned
+ * with bus number 24-31.
+ */
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+
+ /*
+ * i2c switch 9-0070, pca9548, 8 child channels assigned
+ * with bus number 32-39.
+ */
+ i2c32 = &imux32;
+ i2c33 = &imux33;
+ i2c34 = &imux34;
+ i2c35 = &imux35;
+ i2c36 = &imux36;
+ i2c37 = &imux37;
+ i2c38 = &imux38;
+ i2c39 = &imux39;
+
+ /*
+ * i2c switch 11-0070, pca9548, 8 child channels assigned
+ * with bus number 40-47.
+ */
+ i2c40 = &imux40;
+ i2c41 = &imux41;
+ i2c42 = &imux42;
+ i2c43 = &imux43;
+ i2c44 = &imux44;
+ i2c45 = &imux45;
+ i2c46 = &imux46;
+ i2c47 = &imux47;
+
+ /*
+ * I2C Switch 24-0071 (channel #0 of 8-0070): 8 channels for
+ * connecting to left PDB (Power Distribution Board).
+ */
+ i2c48 = &imux48;
+ i2c49 = &imux49;
+ i2c50 = &imux50;
+ i2c51 = &imux51;
+ i2c52 = &imux52;
+ i2c53 = &imux53;
+ i2c54 = &imux54;
+ i2c55 = &imux55;
+
+ /*
+ * I2C Switch 25-0072 (channel #1 of 8-0070): 8 channels for
+ * connecting to right PDB (Power Distribution Board).
+ */
+ i2c56 = &imux56;
+ i2c57 = &imux57;
+ i2c58 = &imux58;
+ i2c59 = &imux59;
+ i2c60 = &imux60;
+ i2c61 = &imux61;
+ i2c62 = &imux62;
+ i2c63 = &imux63;
+
+ /*
+ * I2C Switch 26-0076 (channel #2 of 8-0070): 8 channels for
+ * connecting to top FCM (Fan Control Module).
+ */
+ i2c64 = &imux64;
+ i2c65 = &imux65;
+ i2c66 = &imux66;
+ i2c67 = &imux67;
+ i2c68 = &imux68;
+ i2c69 = &imux69;
+ i2c70 = &imux70;
+ i2c71 = &imux71;
+
+ /*
+ * I2C Switch 27-0076 (channel #3 of 8-0070): 8 channels for
+ * connecting to bottom FCM (Fan Control Module).
+ */
+ i2c72 = &imux72;
+ i2c73 = &imux73;
+ i2c74 = &imux74;
+ i2c75 = &imux75;
+ i2c76 = &imux76;
+ i2c77 = &imux77;
+ i2c78 = &imux78;
+ i2c79 = &imux79;
+
+ /*
+ * I2C Switch 40-0073 (channel #0 of 11-0070): connecting
+ * to PIM (Port Interface Module) #1 (1-based).
+ */
+ i2c80 = &imux80;
+ i2c81 = &imux81;
+ i2c82 = &imux82;
+ i2c83 = &imux83;
+ i2c84 = &imux84;
+ i2c85 = &imux85;
+ i2c86 = &imux86;
+ i2c87 = &imux87;
+
+ /*
+ * I2C Switch 41-0073 (channel #1 of 11-0070): connecting
+ * to PIM (Port Interface Module) #2 (1-based).
+ */
+ i2c88 = &imux88;
+ i2c89 = &imux89;
+ i2c90 = &imux90;
+ i2c91 = &imux91;
+ i2c92 = &imux92;
+ i2c93 = &imux93;
+ i2c94 = &imux94;
+ i2c95 = &imux95;
+
+ /*
+ * I2C Switch 42-0073 (channel #2 of 11-0070): connecting
+ * to PIM (Port Interface Module) #3 (1-based).
+ */
+ i2c96 = &imux96;
+ i2c97 = &imux97;
+ i2c98 = &imux98;
+ i2c99 = &imux99;
+ i2c100 = &imux100;
+ i2c101 = &imux101;
+ i2c102 = &imux102;
+ i2c103 = &imux103;
+
+ /*
+ * I2C Switch 43-0073 (channel #3 of 11-0070): connecting
+ * to PIM (Port Interface Module) #4 (1-based).
+ */
+ i2c104 = &imux104;
+ i2c105 = &imux105;
+ i2c106 = &imux106;
+ i2c107 = &imux107;
+ i2c108 = &imux108;
+ i2c109 = &imux109;
+ i2c110 = &imux110;
+ i2c111 = &imux111;
+
+ /*
+ * I2C Switch 44-0073 (channel #4 of 11-0070): connecting
+ * to PIM (Port Interface Module) #5 (1-based).
+ */
+ i2c112 = &imux112;
+ i2c113 = &imux113;
+ i2c114 = &imux114;
+ i2c115 = &imux115;
+ i2c116 = &imux116;
+ i2c117 = &imux117;
+ i2c118 = &imux118;
+ i2c119 = &imux119;
+
+ /*
+ * I2C Switch 45-0073 (channel #5 of 11-0070): connecting
+ * to PIM (Port Interface Module) #6 (1-based).
+ */
+ i2c120 = &imux120;
+ i2c121 = &imux121;
+ i2c122 = &imux122;
+ i2c123 = &imux123;
+ i2c124 = &imux124;
+ i2c125 = &imux125;
+ i2c126 = &imux126;
+ i2c127 = &imux127;
+
+ /*
+ * I2C Switch 46-0073 (channel #6 of 11-0070): connecting
+ * to PIM (Port Interface Module) #7 (1-based).
+ */
+ i2c128 = &imux128;
+ i2c129 = &imux129;
+ i2c130 = &imux130;
+ i2c131 = &imux131;
+ i2c132 = &imux132;
+ i2c133 = &imux133;
+ i2c134 = &imux134;
+ i2c135 = &imux135;
+
+ /*
+ * I2C Switch 47-0073 (channel #7 of 11-0070): connecting
+ * to PIM (Port Interface Module) #8 (1-based).
+ */
+ i2c136 = &imux136;
+ i2c137 = &imux137;
+ i2c138 = &imux138;
+ i2c139 = &imux139;
+ i2c140 = &imux140;
+ i2c141 = &imux141;
+ i2c142 = &imux142;
+ i2c143 = &imux143;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ bootargs = "debug console=ttyS1,9600n8 root=/dev/ram rw";
+ };
+};
+
+&wdt2 {
+ status = "okay";
+ aspeed,reset-type = "system";
+};
+
+/*
+ * Both firmware flashes are 64MB on Minipack BMC.
+ */
+&fmc_flash0 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /*
+ * u-boot partition: 384KB.
+ */
+ u-boot@0 {
+ reg = <0x0 0x60000>;
+ label = "u-boot";
+ };
+
+ /*
+ * u-boot environment variables: 128KB.
+ */
+ u-boot-env@60000 {
+ reg = <0x60000 0x20000>;
+ label = "env";
+ };
+
+ /*
+ * FIT image: 55.5 MB.
+ */
+ fit@80000 {
+ reg = <0x80000 0x3780000>;
+ label = "fit";
+ };
+
+ /*
+ * "data0" partition (8MB) is reserved for persistent
+ * data store.
+ */
+ data0@3800000 {
+ reg = <0x3800000 0x800000>;
+ label = "data0";
+ };
+
+ /*
+ * "flash0" partition (covering the entire flash) is
+ * explicitly created to avoid breaking legacy applications.
+ */
+ flash0@0 {
+ reg = <0x0 0x4000000>;
+ label = "flash0";
+ };
+ };
+};
+
+&fmc_flash1 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1@0 {
+ reg = <0x0 0x4000000>;
+ };
+ };
+};
+
+&uart1 {
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_nrts1_default>;
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+};
+
+&i2c0 {
+ status = "okay";
+ bus-frequency = <400000>;
+ multi-master;
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ /*
+ * I2C Switch 2-0070 is connecting to SCM (System Controller
+ * Module).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+ multi-master;
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ /*
+ * I2C Switch 8-0070 channel #0: connecting to left PDB
+ * (Power Distribution Board).
+ */
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ imux48: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux49: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux50: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux51: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux52: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux53: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux54: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux55: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 8-0070 channel #1: connecting to right PDB
+ * (Power Distribution Board).
+ */
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x72>;
+ i2c-mux-idle-disconnect;
+
+ imux56: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux57: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux58: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux59: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux60: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux61: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux62: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux63: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 8-0070 channel #2: connecting to top FCM
+ * (Fan Control Module).
+ */
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux64: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux65: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux66: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux67: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux68: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux69: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux70: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux71: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 8-0070 channel #3: connecting to bottom
+ * FCM (Fan Control Module).
+ */
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux72: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux73: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux74: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux75: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux76: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux77: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux78: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux79: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ imux28: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ /*
+ * I2C Switch 9-0070 is connecting to MAC/PHY EEPROMs on SMB
+ * (Switch Main Board).
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux32: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux33: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux34: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux35: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux36: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux37: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux38: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux39: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ /*
+ * I2C Switch 11-0070 channel #0: connecting to PIM
+ * (Port Interface Module) #1 (1-based).
+ */
+ imux40: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux80: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux81: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux82: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux83: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux84: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux85: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux86: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux87: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 11-0070 channel #1: connecting to PIM
+ * (Port Interface Module) #2 (1-based).
+ */
+ imux41: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux88: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux89: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux90: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux91: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux92: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux93: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux94: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux95: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 11-0070 channel #2: connecting to PIM
+ * (Port Interface Module) #3 (1-based).
+ */
+ imux42: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux96: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux97: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux98: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux99: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux100: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux101: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux102: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux103: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 11-0070 channel #3: connecting to PIM
+ * (Port Interface Module) #4 (1-based).
+ */
+ imux43: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux104: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux105: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux106: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux107: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux108: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux109: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux110: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux111: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 11-0070 channel #4: connecting to PIM
+ * (Port Interface Module) #5 (1-based).
+ */
+ imux44: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux112: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux113: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux114: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux115: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux116: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux117: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux118: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux119: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 11-0070 channel #5: connecting to PIM
+ * (Port Interface Module) #6 (1-based).
+ */
+ imux45: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux120: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux121: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux122: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux123: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux124: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux125: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux126: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux127: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 11-0070 channel #6: connecting to PIM
+ * (Port Interface Module) #7 (1-based).
+ */
+ imux46: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux128: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux129: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux130: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux131: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux132: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux133: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux134: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux135: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+
+ /*
+ * I2C Switch 11-0070 channel #7: connecting to PIM
+ * (Port Interface Module) #8 (1-based).
+ */
+ imux47: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ i2c-mux-idle-disconnect;
+
+ imux136: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux137: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux138: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux139: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux140: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux141: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux142: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux143: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+ };
+ };
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-tiogapass.dts b/src/arm/aspeed/aspeed-bmc-facebook-tiogapass.dts
new file mode 100644
index 0000000..704ee68
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-tiogapass.dts
@@ -0,0 +1,549 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+// Author: Vijay Khemka <vijaykhemka@fb.com>
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook TiogaPass BMC";
+ compatible = "facebook,tiogapass-bmc", "aspeed,ast2500";
+ aliases {
+ serial0 = &uart1;
+ serial4 = &uart5;
+
+ /*
+ * Hardcode the bus number of i2c switches' channels to
+ * avoid breaking the legacy applications.
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+ };
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
+ };
+
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&lpc_ctrl {
+ // Enable lpc clock
+ status = "okay";
+};
+
+&uart1 {
+ // Host Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart2 {
+ // SoL Host Console
+ status = "okay";
+};
+
+&uart3 {
+ // SoL BMC Console
+ status = "okay";
+};
+
+&uart5 {
+ // BMC Console
+ status = "okay";
+};
+
+&kcs2 {
+ // BMC KCS channel 2
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8>;
+};
+
+&kcs3 {
+ // BMC KCS channel 3
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "BMC_CPLD_FPGA_SEL","","","","","","","",
+ /*B0-B7*/ "","BMC_DEBUG_EN","","","","BMC_PPIN","PS_PWROK",
+ "IRQ_PVDDQ_GHJ_VRHOT_LVT3",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "BIOS_MRC_DEBUG_MSG_DIS","BOARD_REV_ID0","",
+ "BOARD_REV_ID1","IRQ_DIMM_SAVE_LVT3","BOARD_REV_ID2",
+ "CPU_ERR0_LVT3_BMC","CPU_ERR1_LVT3_BMC",
+ /*E0-E7*/ "RESET_BUTTON","RESET_OUT","POWER_BUTTON",
+ "POWER_OUT","NMI_BUTTON","","CPU0_PROCHOT_LVT3_ BMC",
+ "CPU1_PROCHOT_LVT3_ BMC",
+ /*F0-F7*/ "IRQ_PVDDQ_ABC_VRHOT_LVT3","",
+ "IRQ_PVCCIN_CPU0_VRHOT_LVC3",
+ "IRQ_PVCCIN_CPU1_VRHOT_LVC3",
+ "IRQ_PVDDQ_KLM_VRHOT_LVT3","","P3VBAT_BRIDGE_EN","",
+ /*G0-G7*/ "CPU_ERR2_LVT3","CPU_CATERR_LVT3","PCH_BMC_THERMTRIP",
+ "CPU0_SKTOCC_LVT3","","","","BIOS_SMI_ACTIVE",
+ /*H0-H7*/ "LED_POST_CODE_0","LED_POST_CODE_1","LED_POST_CODE_2",
+ "LED_POST_CODE_3","LED_POST_CODE_4","LED_POST_CODE_5",
+ "LED_POST_CODE_6","LED_POST_CODE_7",
+ /*I0-I7*/ "CPU0_FIVR_FAULT_LVT3","CPU1_FIVR_FAULT_LVT3",
+ "FORCE_ADR","UV_ADR_TRIGGER_EN","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "IRQ_UV_DETECT","IRQ_OC_DETECT","HSC_TIMER_EXP","",
+ "MEM_THERM_EVENT_PCH","PMBUS_ALERT_BUF_EN","","",
+ /*M0-M7*/ "CPU0_RC_ERROR","CPU1_RC_ERROR","","OC_DETECT_EN",
+ "CPU0_THERMTRIP_LATCH_LVT3",
+ "CPU1_THERMTRIP_LATCH_LVT3","","",
+ /*N0-N7*/ "","","","CPU_MSMI_LVT3","","BIOS_SPI_BMC_CTRL","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "BOARD_SKU_ID0","BOARD_SKU_ID1","BOARD_SKU_ID2",
+ "BOARD_SKU_ID3","BOARD_SKU_ID4","BMC_PREQ",
+ "BMC_PWR_DEBUG","RST_RSMRST",
+ /*Q0-Q7*/ "","","","","UARTSW_LSB","UARTSW_MSB",
+ "POST_CARD_PRES_BMC","PE_BMC_WAKE",
+ /*R0-R7*/ "","","BMC_TCK_MUX_SEL","BMC_PRDY",
+ "BMC_XDP_PRSNT_IN","RST_BMC_PLTRST_BUF","SLT_CFG0",
+ "SLT_CFG1",
+ /*S0-S7*/ "THROTTLE","BMC_READY","","HSC_SMBUS_SWITCH_EN","",
+ "","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","BMC_FAULT","","",
+ /*V0-V7*/ "","","","FAST_PROCHOT_EN","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","GLOBAL_RST_WARN",
+ "CPU0_MEMABC_MEMHOT_LVT3_BMC",
+ "CPU0_MEMDEF_MEMHOT_LVT3_BMC",
+ "CPU1_MEMGHJ_MEMHOT_LVT3_BMC",
+ "CPU1_MEMKLM_MEMHOT_LVT3_BMC",
+ /*Y0-Y7*/ "SIO_S3","SIO_S5","BMC_JTAG_SEL","SIO_ONCONTROL","",
+ "","","",
+ /*Z0-Z7*/ "","SIO_POWER_GOOD","IRQ_PVDDQ_DEF_VRHOT_LVT3","",
+ "","","","",
+ /*AA0-AA7*/ "CPU1_SKTOCC_LVT3","IRQ_SML1_PMBUS_ALERT",
+ "SERVER_POWER_LED","","PECI_MUX_SELECT","UV_HIGH_SET",
+ "","POST_COMPLETE",
+ /*AB0-AB7*/ "IRQ_HSC_FAULT","OCP_MEZZA_PRES","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii2_default>;
+ use-ncsi;
+};
+
+&adc {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ //Airmax Conn B, CPU0 PIROM, CPU1 PIROM
+};
+
+&i2c1 {
+ status = "okay";
+ //X24 Riser
+ i2c-mux@71 {
+ compatible = "nxp,pca9544";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ };
+
+ tmp75@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ tmp421@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+
+ imux20: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux21: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux22: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux23: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ };
+
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ };
+
+ tmp421@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ tmp421@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ };
+
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ ina230@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ };
+
+ tmp421@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ tmp421@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+
+ imux28: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux29: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux30: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux31: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ };
+
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ i2c-switch@40 {
+ compatible = "ti,ina230";
+ reg = <0x40>;
+ };
+
+ i2c-switch@41 {
+ compatible = "ti,ina230";
+ reg = <0x41>;
+ };
+
+ i2c-switch@45 {
+ compatible = "ti,ina230";
+ reg = <0x45>;
+ };
+
+ };
+
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ // Mezz Management SMBus
+};
+
+&i2c3 {
+ status = "okay";
+ // SMBus to Board ID EEPROM
+};
+
+&i2c4 {
+ status = "okay";
+ // BMC Debug Header
+ ipmb0@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+ // CPU Voltage regulators
+ regulator@48 {
+ compatible = "infineon,pxe1610";
+ reg = <0x48>;
+ };
+ regulator@4a {
+ compatible = "infineon,pxe1610";
+ reg = <0x4a>;
+ };
+ regulator@50 {
+ compatible = "infineon,pxe1610";
+ reg = <0x50>;
+ };
+ regulator@52 {
+ compatible = "infineon,pxe1610";
+ reg = <0x52>;
+ };
+ regulator@58 {
+ compatible = "infineon,pxe1610";
+ reg = <0x58>;
+ };
+ regulator@5a {
+ compatible = "infineon,pxe1610";
+ reg = <0x5a>;
+ };
+ regulator@68 {
+ compatible = "infineon,pxe1610";
+ reg = <0x68>;
+ };
+ regulator@70 {
+ compatible = "infineon,pxe1610";
+ reg = <0x70>;
+ };
+ regulator@72 {
+ compatible = "infineon,pxe1610";
+ reg = <0x72>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+ tpm@20 {
+ compatible = "infineon,slb9645tt";
+ reg = <0x20>;
+ };
+ tmp421@4e {
+ compatible = "ti,tmp421";
+ reg = <0x4e>;
+ };
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ pagesize = <32>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+ //HSC, AirMax Conn A
+ adm1278@45 {
+ compatible = "adm1275";
+ reg = <0x45>;
+ shunt-resistor-micro-ohms = <250>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+ tmp421@1f {
+ compatible = "ti,tmp421";
+ reg = <0x1f>;
+ };
+ //Mezz Sensor SMBus
+};
+
+&i2c9 {
+ status = "okay";
+ //USB Debug Connector
+ ipmb0@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-wedge100.dts b/src/arm/aspeed/aspeed-bmc-facebook-wedge100.dts
new file mode 100644
index 0000000..97cd11c
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-wedge100.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+/dts-v1/;
+
+#include "ast2400-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Wedge 100 BMC";
+ compatible = "facebook,wedge100-bmc", "aspeed,ast2400";
+
+ chosen {
+ stdout-path = &uart3;
+ bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
+ };
+
+ ast-adc-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>;
+ };
+};
+
+&wdt2 {
+ status = "okay";
+ aspeed,reset-type = "system";
+};
+
+&fmc {
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi0.1";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1@0 {
+ reg = <0x0 0x2000000>;
+ label = "flash1";
+ };
+ };
+ };
+};
+
+&i2c7 {
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+
+&vhub {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-wedge40.dts b/src/arm/aspeed/aspeed-bmc-facebook-wedge40.dts
new file mode 100644
index 0000000..6624855
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-wedge40.dts
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+/dts-v1/;
+
+#include "ast2400-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Wedge 40 BMC";
+ compatible = "facebook,wedge40-bmc", "aspeed,ast2400";
+
+ chosen {
+ stdout-path = &uart3;
+ bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
+ };
+
+ ast-adc-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>;
+ };
+};
+
+&wdt2 {
+ status = "disabled";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm6_default
+ &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
+ };
+
+ fan@6 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
+ };
+
+ fan@7 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-wedge400.dts b/src/arm/aspeed/aspeed-bmc-facebook-wedge400.dts
new file mode 100644
index 0000000..a677c82
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-wedge400.dts
@@ -0,0 +1,376 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2019 Facebook Inc.
+/dts-v1/;
+
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include "ast2500-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook Wedge 400 BMC";
+ compatible = "facebook,wedge400-bmc", "aspeed,ast2500";
+
+ aliases {
+ /*
+ * PCA9548 (2-0070) provides 8 channels connecting to
+ * SCM (System Controller Module).
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+
+ /*
+ * PCA9548 (8-0070) provides 8 channels connecting to
+ * SMB (Switch Main Board).
+ */
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+
+ /*
+ * PCA9548 (11-0076) provides 8 channels connecting to
+ * FCM (Fan Controller Module).
+ */
+ i2c32 = &imux32;
+ i2c33 = &imux33;
+ i2c34 = &imux34;
+ i2c35 = &imux35;
+ i2c36 = &imux36;
+ i2c37 = &imux37;
+ i2c38 = &imux38;
+ i2c39 = &imux39;
+
+ spi2 = &spi_gpio;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ bootargs = "console=ttyS0,9600n8 root=/dev/ram rw";
+ };
+
+ ast-adc-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>;
+ };
+
+ /*
+ * GPIO-based SPI Master is required to access SPI TPM, because
+ * full-duplex SPI transactions are not supported by ASPEED SPI
+ * Controllers.
+ */
+ spi_gpio: spi {
+ status = "okay";
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cs-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_LOW>;
+ gpio-sck = <&gpio ASPEED_GPIO(R, 3) GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_HIGH>;
+ num-chipselects = <1>;
+
+ tpmdev@0 {
+ compatible = "tcg,tpm_tis-spi";
+ spi-max-frequency = <33000000>;
+ reg = <0>;
+ };
+ };
+};
+
+/*
+ * Both firmware flashes are 128MB on Wedge400 BMC.
+ */
+&fmc_flash0 {
+#include "facebook-bmc-flash-layout-128.dtsi"
+};
+
+&fmc_flash1 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1@0 {
+ reg = <0x0 0x8000000>;
+ label = "flash1";
+ };
+ };
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+};
+
+/*
+ * I2C bus #0 is multi-master environment dedicated for BMC and Bridge IC
+ * communication.
+ */
+&i2c0 {
+ status = "okay";
+ multi-master;
+ bus-frequency = <1000000>;
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+ i2c-mux-idle-disconnect;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux28: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ i2c-mux@76 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x76>;
+ i2c-mux-idle-disconnect;
+
+ imux32: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux33: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux34: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux35: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux36: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux37: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux38: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux39: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+
+ };
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&sdhci1 {
+ max-frequency = <25000000>;
+ /*
+ * DMA mode needs to be disabled to avoid conflicts with UHCI
+ * Controller in AST2500 SoC.
+ */
+ sdhci-caps-mask = <0x0 0x580000>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-yamp.dts b/src/arm/aspeed/aspeed-bmc-facebook-yamp.dts
new file mode 100644
index 0000000..98fe0d6
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-yamp.dts
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+/dts-v1/;
+
+#include "ast2500-facebook-netbmc-common.dtsi"
+
+/ {
+ model = "Facebook YAMP 100 BMC";
+ compatible = "facebook,yamp-bmc", "aspeed,ast2500";
+
+ aliases {
+ /*
+ * Override the default uart aliases to avoid breaking
+ * the legacy applications.
+ */
+ serial0 = &uart5;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS0,9600n8 root=/dev/ram rw";
+ };
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+};
+
+&mac0 {
+ status = "okay";
+ use-ncsi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+};
+
+&mac1 {
+ status = "disabled";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&fmc_flash0 {
+#include "facebook-bmc-flash-layout.dtsi"
+};
+
+&fmc_flash1 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1@0 {
+ reg = <0x0 0x2000000>;
+ label = "flash1";
+ };
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-yosemite4.dts b/src/arm/aspeed/aspeed-bmc-facebook-yosemite4.dts
new file mode 100644
index 0000000..64075cc
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -0,0 +1,624 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2022 Facebook Inc.
+
+/dts-v1/;
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Yosemite 4 BMC";
+ compatible = "facebook,yosemite4-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ serial5 = &uart6;
+ serial6 = &uart7;
+ serial7 = &uart8;
+ serial8 = &uart9;
+ };
+
+ chosen {
+ stdout-path = "serial4:57600n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 0>, <&adc1 1>;
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&uart6 {
+ status = "okay";
+};
+
+&uart7 {
+ status = "okay";
+};
+
+&uart8 {
+ status = "okay";
+};
+
+&uart9 {
+ status = "okay";
+};
+
+&wdt1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+ aspeed,reset-type = "soc";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+ aspeed,ext-pulse-duration = <256>;
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ use-ncsi;
+ mlx,multi-host;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ use-ncsi;
+ mlx,multi-host;
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc2";
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+ mctp-controller;
+ bus-frequency = <400000>;
+ multi-master;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ power-sensor@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+ bus-frequency = <400000>;
+ i2c-mux@70 {
+ compatible = "nxp,pca9544";
+ idle-state = <0>;
+ i2c-mux-idle-disconnect;
+ reg = <0x70>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+ bus-frequency = <400000>;
+ i2c-mux@71 {
+ compatible = "nxp,pca9544";
+ idle-state = <0>;
+ i2c-mux-idle-disconnect;
+ reg = <0x71>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+ bus-frequency = <400000>;
+};
+
+&i2c11 {
+ status = "okay";
+ power-sensor@10 {
+ compatible = "adi, adm1272";
+ reg = <0x10>;
+ };
+
+ power-sensor@12 {
+ compatible = "adi, adm1272";
+ reg = <0x12>;
+ };
+
+ gpio@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9555";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ temperature-sensor@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ temperature-sensor@4a {
+ compatible = "ti,tmp75";
+ reg = <0x4a>;
+ };
+
+ temperature-sensor@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4b>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c256";
+ reg = <0x54>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+ bus-frequency = <400000>;
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ rtc@6f {
+ compatible = "nuvoton,nct3018y";
+ reg = <0x6f>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+ bus-frequency = <400000>;
+};
+
+&i2c14 {
+ status = "okay";
+ bus-frequency = <400000>;
+ adc@1d {
+ compatible = "ti,adc128d818";
+ reg = <0x1d>;
+ ti,mode = /bits/ 8 <2>;
+ };
+
+ adc@35 {
+ compatible = "ti,adc128d818";
+ reg = <0x35>;
+ ti,mode = /bits/ 8 <2>;
+ };
+
+ adc@37 {
+ compatible = "ti,adc128d818";
+ reg = <0x37>;
+ ti,mode = /bits/ 8 <2>;
+ };
+
+ power-sensor@40 {
+ compatible = "ti,ina230";
+ reg = <0x40>;
+ };
+
+ power-sensor@41 {
+ compatible = "ti,ina230";
+ reg = <0x41>;
+ };
+
+ power-sensor@42 {
+ compatible = "ti,ina230";
+ reg = <0x42>;
+ };
+
+ power-sensor@43 {
+ compatible = "ti,ina230";
+ reg = <0x43>;
+ };
+
+ power-sensor@44 {
+ compatible = "ti,ina230";
+ reg = <0x44>;
+ };
+
+ temperature-sensor@4e {
+ compatible = "ti,tmp75";
+ reg = <0x4e>;
+ };
+
+ temperature-sensor@4f {
+ compatible = "ti,tmp75";
+ reg = <0x4f>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9846";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ idle-state = <0>;
+ i2c-mux-idle-disconnect;
+ reg = <0x71>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ adc@1f {
+ compatible = "ti,adc128d818";
+ reg = <0x1f>;
+ ti,mode = /bits/ 8 <2>;
+ };
+
+ pwm@20{
+ compatible = "max31790";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ gpio@22{
+ compatible = "ti,tca6424";
+ reg = <0x22>;
+ };
+
+ pwm@23{
+ compatible = "max31790";
+ reg = <0x23>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ adc@33 {
+ compatible = "maxim,max11615";
+ reg = <0x33>;
+ };
+
+ eeprom@52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ };
+
+ gpio@61 {
+ compatible = "nxp,pca9552";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ adc@1f {
+ compatible = "ti,adc128d818";
+ reg = <0x1f>;
+ ti,mode = /bits/ 8 <2>;
+ };
+
+ pwm@20{
+ compatible = "max31790";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ gpio@22{
+ compatible = "ti,tca6424";
+ reg = <0x22>;
+ };
+
+ pwm@23{
+ compatible = "max31790";
+ reg = <0x23>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ adc@33 {
+ compatible = "maxim,max11615";
+ reg = <0x33>;
+ };
+
+ eeprom@52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ };
+
+ gpio@61 {
+ compatible = "nxp,pca9552";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9544";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ idle-state = <0>;
+ i2c-mux-idle-disconnect;
+ reg = <0x73>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ adc@35 {
+ compatible = "maxim,max11617";
+ reg = <0x35>;
+ };
+ };
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ adc@35 {
+ compatible = "maxim,max11617";
+ reg = <0x35>;
+ };
+ };
+ };
+};
+
+&i2c15 {
+ status = "okay";
+ mctp-controller;
+ multi-master;
+ bus-frequency = <400000>;
+
+ mctp@10 {
+ compatible = "mctp-i2c-controller";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9544";
+ idle-state = <0>;
+ i2c-mux-idle-disconnect;
+ reg = <0x72>;
+ };
+};
+
+&adc0 {
+ ref_voltage = <2500>;
+ status = "okay";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+};
+
+&adc1 {
+ ref_voltage = <2500>;
+ status = "okay";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default>;
+};
+
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-facebook-yosemitev2.dts b/src/arm/aspeed/aspeed-bmc-facebook-yosemitev2.dts
new file mode 100644
index 0000000..6bf2ff8
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-facebook-yosemitev2.dts
@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright (c) 2018 Facebook Inc.
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Facebook Yosemitev2 BMC";
+ compatible = "facebook,yosemitev2-bmc", "aspeed,ast2500";
+ aliases {
+ serial4 = &uart5;
+ };
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ iio-hwmon {
+ // VOLATAGE SENSOR
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0> , <&adc 1> , <&adc 2> , <&adc 3> ,
+ <&adc 4> , <&adc 5> , <&adc 6> , <&adc 7> ,
+ <&adc 8> , <&adc 9> , <&adc 10>, <&adc 11> ,
+ <&adc 12> , <&adc 13> , <&adc 14> , <&adc 15> ;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+&uart1 {
+ // Host1 Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart2 {
+ // Host2 Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+
+};
+
+&uart3 {
+ // Host3 Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default>;
+};
+
+&uart4 {
+ // Host4 Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+};
+
+&uart5 {
+ // BMC Console
+ status = "okay";
+};
+
+&vuart {
+ // Virtual UART
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ use-ncsi;
+ mlx,multi-host;
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
+
+&i2c1 {
+ //Host1 IPMB bus
+ status = "okay";
+ multi-master;
+ ipmb1@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c3 {
+ //Host2 IPMB bus
+ status = "okay";
+ multi-master;
+ ipmb3@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c5 {
+ //Host3 IPMB bus
+ status = "okay";
+ multi-master;
+ ipmb5@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c7 {
+ //Host4 IPMB bus
+ status = "okay";
+ multi-master;
+ ipmb7@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+ //FRU EEPROM
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+ tmp421@4e {
+ //INLET TEMP
+ compatible = "ti,tmp421";
+ reg = <0x4e>;
+ };
+ //OUTLET TEMP
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+ //HSC
+ adm1278@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+&i2c11 {
+ status = "okay";
+ //MEZZ_TEMP_SENSOR
+ tmp421@1f {
+ compatible = "ti,tmp421";
+ reg = <0x1f>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+ // Debug Card
+ multi-master;
+ ipmb13@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ //FSC
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-ibm-bonnell.dts b/src/arm/aspeed/aspeed-bmc-ibm-bonnell.dts
new file mode 100644
index 0000000..cad1b9a
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ibm-bonnell.dts
@@ -0,0 +1,617 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2022 IBM Corp.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Bonnell";
+ compatible = "ibm,bonnell-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ i2c16 = &i2c11mux0chn0;
+ i2c17 = &i2c11mux0chn1;
+ i2c18 = &i2c11mux0chn2;
+ i2c19 = &i2c11mux0chn3;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ event_log: tcg_event_log@b3d00000 {
+ no-map;
+ reg = <0xb3d00000 0x100000>;
+ };
+
+ ramoops@b3e00000 {
+ compatible = "ramoops";
+ reg = <0xb3e00000 0x200000>; /* 16 * (4 * 0x8000) */
+ record-size = <0x8000>;
+ console-size = <0x8000>;
+ ftrace-size = <0x8000>;
+ pmsg-size = <0x8000>;
+ max-reason = <3>; /* KMSG_DUMP_EMERG */
+ };
+
+ /* LPC FW cycle bridge region requires natural alignment */
+ flash_memory: region@b4000000 {
+ no-map;
+ reg = <0xb4000000 0x04000000>; /* 64M */
+ };
+
+ /* VGA region is dictated by hardware strapping */
+ vga_memory: region@bf000000 {
+ no-map;
+ compatible = "shared-dma-pool";
+ reg = <0xbf000000 0x01000000>; /* 16M */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ fan0 {
+ gpios = <&gpio0 ASPEED_GPIO(G, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ fan1 {
+ gpios = <&gpio0 ASPEED_GPIO(G, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ rear-enc-id0 {
+ gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ rear-enc-fault0 {
+ gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <1000>;
+
+ fan0-presence {
+ label = "fan0-presence";
+ gpios = <&gpio0 ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ fan1-presence {
+ label = "fan1-presence";
+ gpios = <&gpio0 ASPEED_GPIO(F, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc1 7>;
+ };
+};
+
+&adc1 {
+ status = "okay";
+ aspeed,int-vref-microvolt = <2500000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc10_default &pinctrl_adc11_default
+ &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","","","","checkstop","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","rtc-battery-voltage-read-enable","reset-cause-pinhole","","","","",
+ /*G0-G7*/ "fan0","fan1","","","","","","",
+ /*H0-H7*/ "","","rear-enc-id0","rear-enc-fault0","","","","",
+ /*I0-I7*/ "","","","","","","bmc-secure-boot","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","usb-power","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "cfam-reset","","regulator-standby-faulted","","","","","",
+ /*R0-R7*/ "bmc-tpm-reset","power-chassis-control","power-chassis-good","","","","","",
+ /*S0-S7*/ "presence-ps0","presence-ps1","","","power-ffs-sync-history","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+
+ usb_power {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(O, 3) GPIO_ACTIVE_LOW>;
+ output-high;
+ };
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&pinctrl_emmc_default {
+ bias-disable;
+};
+
+&emmc {
+ status = "okay";
+ clk-phase-mmc-hs200 = <180>, <180>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ tca9554@20 {
+ compatible = "ti,tca9554";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names = "",
+ "RUSSEL_FW_I2C_ENABLE_N",
+ "RUSSEL_OPPANEL_PRESENCE_N",
+ "BLYTH_OPPANEL_PRESENCE_N",
+ "CPU_TPM_CARD_PRESENT_N",
+ "",
+ "",
+ "DASD_BP_PRESENT_N";
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ ucd90160@64 {
+ compatible = "ti,ucd90160";
+ reg = <0x64>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ power-supply@5a {
+ compatible = "acbel,fsg032";
+ reg = <0x5a>;
+ };
+
+ power-supply@5b {
+ compatible = "acbel,fsg032";
+ reg = <0x5b>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ multi-master;
+ status = "okay";
+
+ si7021-a20@40 {
+ compatible = "silabs,si7020";
+ reg = <0x40>;
+ };
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ max31785@52 {
+ compatible = "maxim,max31785a";
+ reg = <0x52>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fan0: fan@0 {
+ compatible = "pmbus-fan";
+ reg = <0>;
+ tach-pulses = <2>;
+ };
+
+ fan1: fan@1 {
+ compatible = "pmbus-fan";
+ reg = <1>;
+ tach-pulses = <2>;
+ };
+ };
+
+ pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "front-sys-id0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "front-check-log0";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "front-enc-fault1";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "front-sys-pwron0";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ ibm-panel@62 {
+ compatible = "ibm,op-panel";
+ reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ dps: dps310@76 {
+ compatible = "infineon,dps310";
+ reg = <0x76>;
+ #io-channel-cells = <0>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names = "",
+ "APSS_RESET_N",
+ "",
+ "N_MODE_CPU_N",
+ "",
+ "",
+ "P10_DCM_PRESENT",
+ "";
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ tca9554@20 {
+ compatible = "ti,tca9554";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names = "BOOT_RCVRY_TWI",
+ "BOOT_RCVRY_UART",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "PE_SWITCH_RSTB_N";
+ };
+
+ tmp435@4c {
+ compatible = "ti,tmp435";
+ reg = <0x4c>;
+ };
+
+ pca9849@75 {
+ compatible = "nxp,pca9849";
+ reg = <0x75>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c11mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c11mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c11mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c11mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ tpm@2e {
+ compatible = "nuvoton,npct75x", "tcg,tpm-tis-i2c";
+ reg = <0x2e>;
+ memory-region = <&event_log>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "nvme0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "nvme1";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "nvme2";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "nvme3";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+};
+
+&i2c14 {
+ status = "okay";
+};
+
+&i2c15 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&vuart1 {
+ status = "okay";
+};
+
+&vuart2 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
+ <&syscon ASPEED_CLK_MAC3RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&xdma {
+ status = "okay";
+ memory-region = <&vga_memory>;
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8 0xcac>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+ aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+};
+
+#include "ibm-power10-dual.dtsi"
+
+&cfam0_i2c10 {
+ eeprom@50 {
+ compatible = "atmel,at30tse004a";
+ reg = <0x50>;
+ };
+};
+
+&cfam0_i2c11 {
+ eeprom@50 {
+ compatible = "atmel,at30tse004a";
+ reg = <0x50>;
+ };
+};
+
+&cfam0_i2c12 {
+ eeprom@50 {
+ compatible = "atmel,at30tse004a";
+ reg = <0x50>;
+ };
+};
+
+&cfam0_i2c13 {
+ eeprom@50 {
+ compatible = "atmel,at30tse004a";
+ reg = <0x50>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-ibm-everest.dts b/src/arm/aspeed/aspeed-bmc-ibm-everest.dts
new file mode 100644
index 0000000..214b2e6
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ibm-everest.dts
@@ -0,0 +1,4016 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2020 IBM Corp.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Everest";
+ compatible = "ibm,everest-bmc", "aspeed,ast2600";
+
+ aliases {
+ i2c500 = &cfam4_i2c0;
+ i2c501 = &cfam4_i2c1;
+ i2c510 = &cfam4_i2c10;
+ i2c511 = &cfam4_i2c11;
+ i2c512 = &cfam4_i2c12;
+ i2c513 = &cfam4_i2c13;
+ i2c514 = &cfam4_i2c14;
+ i2c515 = &cfam4_i2c15;
+ i2c602 = &cfam5_i2c2;
+ i2c603 = &cfam5_i2c3;
+ i2c610 = &cfam5_i2c10;
+ i2c611 = &cfam5_i2c11;
+ i2c614 = &cfam5_i2c14;
+ i2c615 = &cfam5_i2c15;
+ i2c616 = &cfam5_i2c16;
+ i2c617 = &cfam5_i2c17;
+ i2c700 = &cfam6_i2c0;
+ i2c701 = &cfam6_i2c1;
+ i2c710 = &cfam6_i2c10;
+ i2c711 = &cfam6_i2c11;
+ i2c712 = &cfam6_i2c12;
+ i2c713 = &cfam6_i2c13;
+ i2c714 = &cfam6_i2c14;
+ i2c715 = &cfam6_i2c15;
+ i2c802 = &cfam7_i2c2;
+ i2c803 = &cfam7_i2c3;
+ i2c810 = &cfam7_i2c10;
+ i2c811 = &cfam7_i2c11;
+ i2c814 = &cfam7_i2c14;
+ i2c815 = &cfam7_i2c15;
+ i2c816 = &cfam7_i2c16;
+ i2c817 = &cfam7_i2c17;
+
+ i2c16 = &i2c4mux0chn0;
+ i2c17 = &i2c4mux0chn1;
+ i2c18 = &i2c4mux0chn2;
+ i2c19 = &i2c5mux0chn0;
+ i2c20 = &i2c5mux0chn1;
+ i2c21 = &i2c5mux0chn2;
+ i2c22 = &i2c5mux0chn3;
+ i2c23 = &i2c6mux0chn0;
+ i2c24 = &i2c6mux0chn1;
+ i2c25 = &i2c6mux0chn2;
+ i2c26 = &i2c6mux0chn3;
+ i2c27 = &i2c14mux0chn0;
+ i2c28 = &i2c14mux0chn1;
+ i2c29 = &i2c14mux0chn2;
+ i2c30 = &i2c14mux0chn3;
+ i2c31 = &i2c14mux1chn0;
+ i2c32 = &i2c14mux1chn1;
+ i2c33 = &i2c14mux1chn2;
+ i2c34 = &i2c14mux1chn3;
+ i2c35 = &i2c15mux0chn0;
+ i2c36 = &i2c15mux0chn1;
+ i2c37 = &i2c15mux0chn2;
+ i2c38 = &i2c15mux0chn3;
+ i2c39 = &i2c15mux1chn0;
+ i2c40 = &i2c15mux1chn1;
+ i2c41 = &i2c15mux1chn2;
+ i2c42 = &i2c15mux1chn3;
+ i2c43 = &i2c15mux2chn0;
+ i2c44 = &i2c15mux2chn1;
+ i2c45 = &i2c15mux2chn2;
+ i2c46 = &i2c15mux2chn3;
+ i2c47 = &i2c8mux0chn0;
+ i2c48 = &i2c8mux0chn1;
+
+ serial4 = &uart5;
+
+ sbefifo500 = &sbefifo500;
+ sbefifo501 = &sbefifo501;
+ sbefifo510 = &sbefifo510;
+ sbefifo511 = &sbefifo511;
+ sbefifo512 = &sbefifo512;
+ sbefifo513 = &sbefifo513;
+ sbefifo514 = &sbefifo514;
+ sbefifo515 = &sbefifo515;
+ sbefifo602 = &sbefifo602;
+ sbefifo603 = &sbefifo603;
+ sbefifo610 = &sbefifo610;
+ sbefifo611 = &sbefifo611;
+ sbefifo614 = &sbefifo614;
+ sbefifo615 = &sbefifo615;
+ sbefifo616 = &sbefifo616;
+ sbefifo617 = &sbefifo617;
+ sbefifo700 = &sbefifo700;
+ sbefifo701 = &sbefifo701;
+ sbefifo710 = &sbefifo710;
+ sbefifo711 = &sbefifo711;
+ sbefifo712 = &sbefifo712;
+ sbefifo713 = &sbefifo713;
+ sbefifo714 = &sbefifo714;
+ sbefifo715 = &sbefifo715;
+ sbefifo802 = &sbefifo802;
+ sbefifo803 = &sbefifo803;
+ sbefifo810 = &sbefifo810;
+ sbefifo811 = &sbefifo811;
+ sbefifo814 = &sbefifo814;
+ sbefifo815 = &sbefifo815;
+ sbefifo816 = &sbefifo816;
+ sbefifo817 = &sbefifo817;
+
+ scom500 = &scom500;
+ scom501 = &scom501;
+ scom510 = &scom510;
+ scom511 = &scom511;
+ scom512 = &scom512;
+ scom513 = &scom513;
+ scom514 = &scom514;
+ scom515 = &scom515;
+ scom602 = &scom602;
+ scom603 = &scom603;
+ scom610 = &scom610;
+ scom611 = &scom611;
+ scom614 = &scom614;
+ scom615 = &scom615;
+ scom616 = &scom616;
+ scom617 = &scom617;
+ scom700 = &scom700;
+ scom701 = &scom701;
+ scom710 = &scom710;
+ scom711 = &scom711;
+ scom712 = &scom712;
+ scom713 = &scom713;
+ scom714 = &scom714;
+ scom715 = &scom715;
+ scom802 = &scom802;
+ scom803 = &scom803;
+ scom810 = &scom810;
+ scom811 = &scom811;
+ scom814 = &scom814;
+ scom815 = &scom815;
+ scom816 = &scom816;
+ scom817 = &scom817;
+
+ spi50 = &cfam4_spi0;
+ spi51 = &cfam4_spi1;
+ spi52 = &cfam4_spi2;
+ spi53 = &cfam4_spi3;
+ spi60 = &cfam5_spi0;
+ spi61 = &cfam5_spi1;
+ spi62 = &cfam5_spi2;
+ spi63 = &cfam5_spi3;
+ spi70 = &cfam6_spi0;
+ spi71 = &cfam6_spi1;
+ spi72 = &cfam6_spi2;
+ spi73 = &cfam6_spi3;
+ spi80 = &cfam7_spi0;
+ spi81 = &cfam7_spi1;
+ spi82 = &cfam7_spi2;
+ spi83 = &cfam7_spi3;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ event_log: tcg_event_log@b3d00000 {
+ no-map;
+ reg = <0xb3d00000 0x100000>;
+ };
+
+ ramoops@b3e00000 {
+ compatible = "ramoops";
+ reg = <0xb3e00000 0x200000>; /* 16 * (4 * 0x8000) */
+ record-size = <0x8000>;
+ console-size = <0x8000>;
+ ftrace-size = <0x8000>;
+ pmsg-size = <0x8000>;
+ max-reason = <3>; /* KMSG_DUMP_EMERG */
+ };
+
+ /* LPC FW cycle bridge region requires natural alignment */
+ flash_memory: region@b4000000 {
+ no-map;
+ reg = <0xb4000000 0x04000000>; /* 64M */
+ };
+
+ /* VGA region is dictated by hardware strapping */
+ vga_memory: region@bf000000 {
+ no-map;
+ compatible = "shared-dma-pool";
+ reg = <0xbf000000 0x01000000>; /* 16M */
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca0 15 GPIO_ACTIVE_LOW>;
+ linux,code = <15>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca0 14 GPIO_ACTIVE_LOW>;
+ linux,code = <14>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca0 13 GPIO_ACTIVE_LOW>;
+ linux,code = <13>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca0 12 GPIO_ACTIVE_LOW>;
+ linux,code = <12>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ /* RTC battery fault LED at the back */
+ led-rtc-battery {
+ gpios = <&gpio0 ASPEED_GPIO(H, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ /* BMC Card fault LED at the back */
+ led-bmc {
+ gpios = <&gpio0 ASPEED_GPIO(H, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ /* Enclosure Identify LED at the back */
+ led-rear-enc-id0 {
+ gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ /* Enclosure fault LED at the back */
+ led-rear-enc-fault0 {
+ gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
+ };
+
+ /* PCIE slot power LED */
+ led-pcieslot-power {
+ gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc1 7>;
+ };
+};
+
+&adc1 {
+ status = "okay";
+ aspeed,int-vref-microvolt = <2500000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc10_default &pinctrl_adc11_default
+ &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "USERSPACE_RSTIND_BUFF","","","","","","checkstop","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","rtc-battery-voltage-read-enable","reset-cause-pinhole","","","factory-reset-toggle","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "led-rtc-battery","led-bmc","led-rear-enc-id0","led-rear-enc-fault0","","","","",
+ /*I0-I7*/ "","","","","","","bmc-secure-boot","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","usb-power","","","","",
+ /*P0-P7*/ "","","","","led-pcieslot-power","","","",
+ /*Q0-Q7*/ "","","regulator-standby-faulted","","","","","",
+ /*R0-R7*/ "bmc-tpm-reset","power-chassis-control","power-chassis-good","","","I2C_FLASH_MICRO_N","","",
+ /*S0-S7*/ "","","","","power-ffs-sync-history","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","BMC_3RESTART_ATTEMPT_P","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+
+ usb_power {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(O, 3) GPIO_ACTIVE_LOW>;
+ output-high;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ pca1: pca9552@62 {
+ compatible = "nxp,pca9552";
+ reg = <0x62>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-ps0",
+ "presence-ps1",
+ "presence-ps2",
+ "presence-ps3",
+ "presence-pdb",
+ "presence-tpm",
+ "", "",
+ "presence-cp0",
+ "presence-cp1",
+ "presence-cp2",
+ "presence-cp3",
+ "presence-dasd",
+ "presence-lcd-op",
+ "presence-base-op",
+ "";
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+
+ eeprom@54 {
+ compatible = "atmel,24c128";
+ reg = <0x54>;
+ };
+
+ power-supply@68 {
+ compatible = "ibm,cffps";
+ reg = <0x68>;
+ };
+
+ power-supply@69 {
+ compatible = "ibm,cffps";
+ reg = <0x69>;
+ };
+
+ power-supply@6b {
+ compatible = "ibm,cffps";
+ reg = <0x6b>;
+ };
+
+ power-supply@6d {
+ compatible = "ibm,cffps";
+ reg = <0x6d>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ pca2: pca9552@65 {
+ compatible = "nxp,pca9552";
+ reg = <0x65>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-cable-card1",
+ "presence-cable-card2",
+ "presence-cable-card3",
+ "presence-cable-card4",
+ "presence-cable-card5",
+ "expander-cable-card1",
+ "expander-cable-card2",
+ "expander-cable-card3",
+ "expander-cable-card4",
+ "expander-cable-card5";
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c4mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+
+ pca_cable_card_c01: pca9551@62 {
+ compatible = "nxp,pca9551";
+ reg = <0x62>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c01-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c01-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c4mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca_cable_card_c02: pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c02-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c02-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c4mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ pca_cable_card_c03: pca9551@61 {
+ compatible = "nxp,pca9551";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c03-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c03-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ pca3: pca9552@66 {
+ compatible = "nxp,pca9552";
+ reg = <0x66>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-cable-card6",
+ "presence-cable-card7",
+ "presence-cable-card8",
+ "presence-cable-card9",
+ "presence-cable-card10",
+ "presence-cable-card11",
+ "expander-cable-card6",
+ "expander-cable-card7",
+ "expander-cable-card8",
+ "expander-cable-card9",
+ "expander-cable-card10",
+ "expander-cable-card11";
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c5mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca_cable_card_c04: pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c04-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c04-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c5mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ pca_cable_card_c05: pca9551@61 {
+ compatible = "nxp,pca9551";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c05-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c05-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c5mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+
+ pca_cable_card_c06: pca9551@62 {
+ compatible = "nxp,pca9551";
+ reg = <0x62>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c06-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c06-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c5mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+
+ pca_cable_card_c07: pca9551@63 {
+ compatible = "nxp,pca9551";
+ reg = <0x63>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c07-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c07-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c6mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca_cable_card_c08: pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c08-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c08-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c6mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+
+ pca_cable_card_c09: pca9551@62 {
+ compatible = "nxp,pca9551";
+ reg = <0x62>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c09-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c09-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c6mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+
+ pca_cable_card_c10: pca9551@63 {
+ compatible = "nxp,pca9551";
+ reg = <0x63>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c10-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c10-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c6mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ pca_cable_card_c11: pca9551@61 {
+ compatible = "nxp,pca9551";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard-c11-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard-c11-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+ };
+
+ pca_pcie_slot: pca9552@65 {
+ compatible = "nxp,pca9552";
+ reg = <0x65>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@1 {
+ label = "pcieslot-c01";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "pcieslot-c02";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "pcieslot-c03";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "pcieslot-c04";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "pcieslot-c05";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "pcieslot-c06";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "pcieslot-c07";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "pcieslot-c08";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "pcieslot-c09";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "pcieslot-c10";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "pcieslot-c11";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ pic0_dimm: pca9552@31 {
+ compatible = "ibm,pca9552";
+ reg = <0x31>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "ddimm0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "ddimm1";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "ddimm2";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "ddimm3";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "ddimm4";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "ddimm5";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "ddimm6";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "ddimm7";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "ddimm8";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "ddimm9";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "ddimm10";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "ddimm11";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "ddimm12";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "ddimm13";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "ddimm14";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "ddimm15";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pic1_dimm: pca9552@32 {
+ compatible = "ibm,pca9552";
+ reg = <0x32>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "ddimm16";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "ddimm17";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "ddimm18";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "ddimm19";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "ddimm20";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "ddimm21";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "ddimm22";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "ddimm23";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "ddimm24";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "ddimm25";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "ddimm26";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "ddimm27";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "ddimm28";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "ddimm29";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "ddimm30";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "ddimm31";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pic2_dimm: pca9552@33 {
+ compatible = "ibm,pca9552";
+ reg = <0x33>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "ddimm32";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "ddimm33";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "ddimm34";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "ddimm35";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "ddimm36";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "ddimm37";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "ddimm38";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "ddimm39";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "ddimm40";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "ddimm41";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "ddimm42";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "ddimm43";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "ddimm44";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "ddimm45";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "ddimm46";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "ddimm47";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pic3_dimm: pca9552@30 {
+ compatible = "ibm,pca9552";
+ reg = <0x30>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "ddimm48";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "ddimm49";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "ddimm50";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "ddimm51";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "ddimm52";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "ddimm53";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "ddimm54";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "ddimm55";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "ddimm56";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "ddimm57";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "ddimm58";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "ddimm59";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "ddimm60";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "ddimm61";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "ddimm62";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "ddimm63";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pic0_vrm_misc: pca9552@34 {
+ compatible = "ibm,pca9552";
+ reg = <0x34>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "planar";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "tpm";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "cpu3-c61";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "cpu0-c14";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "opencapi-connector3";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "opencapi-connector4";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "opencapi-connector5";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "vrm4";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "vrm5";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "vrm6";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "vrm7";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "vrm12";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "vrm13";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "vrm14";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "vrm15";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pic1_vrm_misc: pca9552@35 {
+ compatible = "ibm,pca9552";
+ reg = <0x35>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "dasd-backplane";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "power-distribution";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "cpu1-c19";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "cpu2-c56";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "opencapi-connector0";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "opencapi-connector1";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "opencapi-connector2";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "vrm0";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "vrm1";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "vrm2";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "vrm3";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "vrm8";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "vrm9";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "vrm10";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "vrm11";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ ucd90320@11 {
+ compatible = "ti,ucd90320";
+ reg = <0x11>;
+ };
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c8mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c8mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@53 {
+ compatible = "atmel,24c128";
+ reg = <0x53>;
+ };
+
+ eeprom@52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@53 {
+ compatible = "atmel,24c128";
+ reg = <0x53>;
+ };
+
+ eeprom@52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ };
+};
+
+&i2c11 {
+ status = "okay";
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@53 {
+ compatible = "atmel,24c128";
+ reg = <0x53>;
+ };
+
+ eeprom@52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ tpm@2e {
+ compatible = "nuvoton,npct75x", "tcg,tpm-tis-i2c";
+ reg = <0x2e>;
+ memory-region = <&event_log>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@53 {
+ compatible = "atmel,24c128";
+ reg = <0x53>;
+ };
+
+ eeprom@52 {
+ compatible = "atmel,24c128";
+ reg = <0x52>;
+ };
+};
+
+&i2c14 {
+ multi-master;
+ status = "okay";
+
+ ibm-panel@62 {
+ compatible = "ibm,op-panel";
+ reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ idle-state = <1>;
+
+ i2c14mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+ };
+
+ i2c14mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ eeprom@51 {
+ compatible = "atmel,24c32";
+ reg = <0x51>;
+ };
+ };
+
+ i2c14mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ };
+
+ pca_oppanel: pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "front-sys-id0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "front-check-log0";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "front-enc-fault1";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "front-sys-pwron0";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c14mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ max31785@52 {
+ compatible = "maxim,max31785a";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x52>;
+
+ fan@0 {
+ compatible = "pmbus-fan";
+ reg = <0>;
+ tach-pulses = <2>;
+ };
+
+ fan@1 {
+ compatible = "pmbus-fan";
+ reg = <1>;
+ tach-pulses = <2>;
+ };
+
+ fan@2 {
+ compatible = "pmbus-fan";
+ reg = <2>;
+ tach-pulses = <2>;
+ };
+
+ fan@3 {
+ compatible = "pmbus-fan";
+ reg = <3>;
+ tach-pulses = <2>;
+ };
+ };
+
+ pca_fan_nvme: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "nvme0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "nvme1";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "nvme2";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "nvme3";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "nvme4";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "nvme5";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "nvme6";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "nvme7";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "nvme8";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "nvme9";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "fan0";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "fan1";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "fan2";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "fan3";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pca0: pca9552@61 {
+ compatible = "nxp,pca9552";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x61>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "","","","",
+ "","","","",
+ "","","","",
+ "presence-fan3",
+ "presence-fan2",
+ "presence-fan1",
+ "presence-fan0";
+ };
+ };
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c14mux1chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ };
+ };
+
+ i2c14mux1chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ };
+ };
+
+ i2c14mux1chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ };
+ };
+
+ i2c14mux1chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ eeprom@50 {
+ compatible = "atmel,24c32";
+ reg = <0x50>;
+ };
+ };
+ };
+};
+
+&i2c15 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c15mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c15mux1chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux1chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux1chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux1chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+ };
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9546";
+ reg = <0x72>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c15mux2chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux2chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c15mux2chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c15mux2chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&pinctrl_emmc_default {
+ bias-disable;
+};
+
+&emmc {
+ status = "okay";
+ clk-phase-mmc-hs200 = <210>, <228>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&vuart1 {
+ status = "okay";
+};
+
+&vuart2 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
+ <&syscon ASPEED_CLK_MAC3RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
+ <&syscon ASPEED_CLK_MAC4RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&xdma {
+ status = "okay";
+ memory-region = <&vga_memory>;
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8 0xcac>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+ aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+};
+
+#include "ibm-power10-quad.dtsi"
+
+&fsi_hub0 {
+ cfam@4,0 { /* DCM2_C0 */
+ reg = <4 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <4>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam4_i2c0: i2c-bus@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>; /* OM01 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom500: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo500: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam4_i2c1: i2c-bus@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>; /* OM23 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom501: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo501: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam4_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom510: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo510: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam4_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom511: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo511: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam4_i2c12: i2c-bus@c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <12>; /* OP4A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom512: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo512: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam4_i2c13: i2c-bus@d {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <13>; /* OP4B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom513: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo513: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam4_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom514: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo514: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam4_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom515: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo515: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam4_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam4_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam4_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam4_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ4: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub4: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+
+ cfam@5,0 { /* DCM2_C1 */
+ reg = <5 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <5>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam5_i2c2: i2c-bus@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>; /* OM45 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom602: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo602: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam5_i2c3: i2c-bus@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>; /* OM67 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom603: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo603: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam5_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom610: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo610: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam5_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom611: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo611: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam5_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom614: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo614: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam5_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom615: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo615: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam5_i2c16: i2c-bus@10 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <16>; /* OP6A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom616: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo616: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam5_i2c17: i2c-bus@11 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <17>; /* OP6B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom617: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo617: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam5_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam5_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam5_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam5_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ5: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub5: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+
+ cfam@6,0 { /* DCM3_C0 */
+ reg = <6 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <6>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam6_i2c0: i2c-bus@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>; /* OM01 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom700: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo700: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam6_i2c1: i2c-bus@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>; /* OM23 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom701: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo701: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam6_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom710: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo710: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam6_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom711: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo711: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam6_i2c12: i2c-bus@c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <12>; /* OP4A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom712: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo712: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam6_i2c13: i2c-bus@d {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <13>; /* OP4B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom713: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo713: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam6_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom714: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo714: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam6_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom715: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo715: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam6_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam6_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam6_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam6_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ6: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub6: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+
+ cfam@7,0 { /* DCM3_C1 */
+ reg = <7 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <7>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam7_i2c2: i2c-bus@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>; /* OM45 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom802: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo802: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam7_i2c3: i2c-bus@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>; /* OM67 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom803: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo803: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam7_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom810: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo810: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam7_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom811: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo811: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam7_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom814: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo814: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam7_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom815: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo815: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam7_i2c16: i2c-bus@10 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <16>; /* OP6A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom816: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo816: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam7_i2c17: i2c-bus@11 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <17>; /* OP6B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom817: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo817: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam7_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam7_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam7_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam7_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ7: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub7: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+/* Legacy OCC numbering (to get rid of when userspace is fixed) */
+&fsi_occ4 {
+ reg = <5>;
+};
+
+&fsi_occ5 {
+ reg = <6>;
+};
+
+&fsi_occ6 {
+ reg = <7>;
+};
+
+&fsi_occ7 {
+ reg = <8>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-ibm-rainier-1s4u.dts b/src/arm/aspeed/aspeed-bmc-ibm-rainier-1s4u.dts
new file mode 100644
index 0000000..f5f5b18
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ibm-rainier-1s4u.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2021 IBM Corp.
+/dts-v1/;
+
+#include "aspeed-bmc-ibm-rainier-4u.dts"
+
+/ {
+ model = "Rainier 1S4U";
+};
+
+&max {
+ /delete-node/ fan3;
+ /delete-node/ fan5;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-ibm-rainier-4u.dts b/src/arm/aspeed/aspeed-bmc-ibm-rainier-4u.dts
new file mode 100644
index 0000000..342546a
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ibm-rainier-4u.dts
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2020 IBM Corp.
+/dts-v1/;
+
+#include "aspeed-bmc-ibm-rainier.dts"
+
+/ {
+ model = "Rainier 4U";
+};
+
+&i2c3 {
+ power-supply@6a {
+ compatible = "ibm,cffps";
+ reg = <0x6a>;
+ };
+
+ power-supply@6b {
+ compatible = "ibm,cffps";
+ reg = <0x6b>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-ibm-rainier.dts b/src/arm/aspeed/aspeed-bmc-ibm-rainier.dts
new file mode 100644
index 0000000..5cb0094
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ibm-rainier.dts
@@ -0,0 +1,1741 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Rainier 2U";
+ compatible = "ibm,rainier-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ i2c16 = &i2c2mux0;
+ i2c17 = &i2c2mux1;
+ i2c18 = &i2c2mux2;
+ i2c19 = &i2c2mux3;
+ i2c20 = &i2c4mux0chn0;
+ i2c21 = &i2c4mux0chn1;
+ i2c22 = &i2c4mux0chn2;
+ i2c23 = &i2c5mux0chn0;
+ i2c24 = &i2c5mux0chn1;
+ i2c25 = &i2c6mux0chn0;
+ i2c26 = &i2c6mux0chn1;
+ i2c27 = &i2c6mux0chn2;
+ i2c28 = &i2c6mux0chn3;
+ i2c29 = &i2c11mux0chn0;
+ i2c30 = &i2c11mux0chn1;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ ramoops@b3e00000 {
+ compatible = "ramoops";
+ reg = <0xb3e00000 0x200000>; /* 16 * (4 * 0x8000) */
+ record-size = <0x8000>;
+ console-size = <0x8000>;
+ ftrace-size = <0x8000>;
+ pmsg-size = <0x8000>;
+ max-reason = <3>; /* KMSG_DUMP_EMERG */
+ };
+
+ /* LPC FW cycle bridge region requires natural alignment */
+ flash_memory: region@b4000000 {
+ no-map;
+ reg = <0xb4000000 0x04000000>; /* 64M */
+ };
+
+ /* VGA region is dictated by hardware strapping */
+ vga_memory: region@bf000000 {
+ no-map;
+ compatible = "shared-dma-pool";
+ reg = <0xbf000000 0x01000000>; /* 16M */
+ };
+ };
+
+ i2c2mux: i2cmux {
+ compatible = "i2c-mux-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ i2c-parent = <&i2c2>;
+ mux-gpios = <&gpio0 ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>,
+ <&gpio0 ASPEED_GPIO(G, 5) GPIO_ACTIVE_HIGH>;
+ idle-state = <0>;
+
+ i2c2mux0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c2mux1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c2mux2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c2mux3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ /* BMC Card fault LED at the back */
+ bmc-ingraham0 {
+ gpios = <&gpio0 ASPEED_GPIO(H, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ /* Enclosure ID LED at the back */
+ rear-enc-id0 {
+ gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ /* Enclosure fault LED at the back */
+ rear-enc-fault0 {
+ gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
+ };
+
+ /* PCIE slot power LED */
+ pcieslot-power {
+ gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
+ linux,code = <8>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
+ linux,code = <9>;
+ };
+
+ event-fan4-presence {
+ label = "fan4-presence";
+ gpios = <&pca0 10 GPIO_ACTIVE_LOW>;
+ linux,code = <10>;
+ };
+
+ event-fan5-presence {
+ label = "fan5-presence";
+ gpios = <&pca0 11 GPIO_ACTIVE_LOW>;
+ linux,code = <11>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc1 7>;
+ };
+};
+
+&adc1 {
+ status = "okay";
+ aspeed,int-vref-microvolt = <2500000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc10_default &pinctrl_adc11_default
+ &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","","","","checkstop","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","rtc-battery-voltage-read-enable","reset-cause-pinhole","","","factory-reset-toggle","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","bmc-ingraham0","rear-enc-id0","rear-enc-fault0","","","","",
+ /*I0-I7*/ "","","","","","","bmc-secure-boot","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","usb-power","","","","",
+ /*P0-P7*/ "","","","","pcieslot-power","","","",
+ /*Q0-Q7*/ "cfam-reset","","regulator-standby-faulted","","","","","",
+ /*R0-R7*/ "bmc-tpm-reset","power-chassis-control","power-chassis-good","","","","","",
+ /*S0-S7*/ "presence-ps0","presence-ps1","presence-ps2","presence-ps3",
+ "power-ffs-sync-history","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+
+ i2c3_mux_oe_n {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(G, 6) GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "I2C3_MUX_OE_N";
+ };
+
+ usb_power {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(O, 3) GPIO_ACTIVE_LOW>;
+ output-high;
+ };
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&pinctrl_emmc_default {
+ bias-disable;
+};
+
+&emmc {
+ status = "okay";
+ clk-phase-mmc-hs200 = <180>, <180>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ tca_pres1: tca9554@20{
+ compatible = "ti,tca9554";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names = "",
+ "RUSSEL_FW_I2C_ENABLE_N",
+ "RUSSEL_OPPANEL_PRESENCE_N",
+ "BLYTH_OPPANEL_PRESENCE_N",
+ "CPU_TPM_CARD_PRESENT_N",
+ "DASD_BP2_PRESENT_N",
+ "DASD_BP1_PRESENT_N",
+ "DASD_BP0_PRESENT_N";
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+
+ power-supply@68 {
+ compatible = "ibm,cffps";
+ reg = <0x68>;
+ };
+
+ power-supply@69 {
+ compatible = "ibm,cffps";
+ reg = <0x69>;
+ };
+
+ pca_pres1: pca9552@61 {
+ compatible = "nxp,pca9552";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLOT0_PRSNT_EN_RSVD", "SLOT1_PRSNT_EN_RSVD",
+ "SLOT2_PRSNT_EN_RSVD", "SLOT3_PRSNT_EN_RSVD",
+ "SLOT4_PRSNT_EN_RSVD", "SLOT0_EXPANDER_PRSNT_N",
+ "SLOT1_EXPANDER_PRSNT_N", "SLOT2_EXPANDER_PRSNT_N",
+ "SLOT3_EXPANDER_PRSNT_N", "SLOT4_EXPANDER_PRSNT_N",
+ "", "", "", "", "", "";
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ tmp275@49 {
+ compatible = "ti,tmp275";
+ reg = <0x49>;
+ };
+
+ tmp275@4a {
+ compatible = "ti,tmp275";
+ reg = <0x4a>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c4mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard0-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard0-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c4mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+ };
+
+ i2c4mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ tmp275@49 {
+ compatible = "ti,tmp275";
+ reg = <0x49>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c5mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard3-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard3-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c5mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ pca9551@61 {
+ compatible = "nxp,pca9551";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard4-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard4-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ tmp275@4a {
+ compatible = "ti,tmp275";
+ reg = <0x4a>;
+ };
+
+ tmp275@4b {
+ compatible = "ti,tmp275";
+ reg = <0x4b>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c6mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@53 {
+ compatible = "atmel,24c64";
+ reg = <0x53>;
+ };
+ };
+
+ i2c6mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+ };
+
+ i2c6mux0chn2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+ };
+
+ i2c6mux0chn3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+ };
+ };
+};
+
+&i2c7 {
+ multi-master;
+ status = "okay";
+
+ pca9552@30 {
+ compatible = "ibm,pca9552";
+ reg = <0x30>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "pcieslot0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "pcieslot1";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "pcieslot2";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "pcieslot3";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "pcieslot4";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "cpu1";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "cpu-vrm1";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "lcd-russel";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pca9552@31 {
+ compatible = "ibm,pca9552";
+ reg = <0x31>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "ddimm0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "ddimm1";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "ddimm2";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "ddimm3";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "ddimm4";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "ddimm5";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "ddimm6";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "ddimm7";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "ddimm8";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "ddimm9";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "ddimm10";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "ddimm11";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "ddimm12";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "ddimm13";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "ddimm14";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "ddimm15";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pca9552@32 {
+ compatible = "ibm,pca9552";
+ reg = <0x32>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "ddimm16";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "ddimm17";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "ddimm18";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "ddimm19";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "ddimm20";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "ddimm21";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "ddimm22";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "ddimm23";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "ddimm24";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "ddimm25";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "ddimm26";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "ddimm27";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "ddimm28";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "ddimm29";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "ddimm30";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "ddimm31";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pca9552@33 {
+ compatible = "ibm,pca9552";
+ reg = <0x33>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "planar";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cpu0";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "dasd-pyramid0";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "dasd-pyramid1";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "dasd-pyramid2";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "cpu0-vrm0";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "rtc-battery";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@8 {
+ label = "base-blyth";
+ reg = <8>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@9 {
+ label = "pcieslot6";
+ reg = <9>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@10 {
+ label = "pcieslot7";
+ reg = <10>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@11 {
+ label = "pcieslot8";
+ reg = <11>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@12 {
+ label = "pcieslot9";
+ reg = <12>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@13 {
+ label = "pcieslot10";
+ reg = <13>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@14 {
+ label = "pcieslot11";
+ reg = <14>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@15 {
+ label = "tpm-wilson";
+ reg = <15>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ si7021-a20@40 {
+ compatible = "silabs,si7020";
+ reg = <0x40>;
+ };
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ max: max31785@52 {
+ compatible = "maxim,max31785a";
+ reg = <0x52>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fan0: fan@0 {
+ compatible = "pmbus-fan";
+ reg = <0>;
+ tach-pulses = <2>;
+ };
+
+ fan1: fan@1 {
+ compatible = "pmbus-fan";
+ reg = <1>;
+ tach-pulses = <2>;
+ };
+
+ fan2: fan@2 {
+ compatible = "pmbus-fan";
+ reg = <2>;
+ tach-pulses = <2>;
+ };
+
+ fan3: fan@3 {
+ compatible = "pmbus-fan";
+ reg = <3>;
+ tach-pulses = <2>;
+ };
+
+ fan4: fan@4 {
+ compatible = "pmbus-fan";
+ reg = <4>;
+ tach-pulses = <2>;
+ };
+
+ fan5: fan@5 {
+ compatible = "pmbus-fan";
+ reg = <5>;
+ tach-pulses = <2>;
+ };
+ };
+
+ pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "front-sys-id0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "front-check-log0";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "front-enc-fault1";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "front-sys-pwron0";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ pca0: pca9552@61 {
+ compatible = "nxp,pca9552";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "fan0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "fan1";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "fan2";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "fan3";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "fan4";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "fan5";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+
+ ibm-panel@62 {
+ compatible = "ibm,op-panel";
+ reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
+ dps: dps310@76 {
+ compatible = "infineon,dps310";
+ reg = <0x76>;
+ #io-channel-cells = <0>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ ucd90320@11 {
+ compatible = "ti,ucd90320";
+ reg = <0x11>;
+ };
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ tmp275@4a {
+ compatible = "ti,tmp275";
+ reg = <0x4a>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ pca_pres3: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "power-config-full-load", "";
+ };
+
+ pca_pres2: pca9552@61 {
+ compatible = "nxp,pca9552";
+ reg = <0x61>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "SLOT6_PRSNT_EN_RSVD", "SLOT7_PRSNT_EN_RSVD",
+ "SLOT8_PRSNT_EN_RSVD", "SLOT9_PRSNT_EN_RSVD",
+ "SLOT10_PRSNT_EN_RSVD", "SLOT11_PRSNT_EN_RSVD",
+ "SLOT6_EXPANDER_PRSNT_N", "SLOT7_EXPANDER_PRSNT_N",
+ "SLOT8_EXPANDER_PRSNT_N", "SLOT9_EXPANDER_PRSNT_N",
+ "SLOT10_EXPANDER_PRSNT_N", "SLOT11_EXPANDER_PRSNT_N",
+ "", "", "", "";
+ };
+
+};
+
+&i2c9 {
+ status = "okay";
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ tmp423b@4d {
+ compatible = "ti,tmp423";
+ reg = <0x4d>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ tmp423b@4d {
+ compatible = "ti,tmp423";
+ reg = <0x4d>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+};
+
+&i2c11 {
+ status = "okay";
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ tmp275@49 {
+ compatible = "ti,tmp275";
+ reg = <0x49>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ i2c-mux-idle-disconnect;
+
+ i2c11mux0chn0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "cablecard10-cxp-top";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "cablecard10-cxp-bot";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+ };
+
+ i2c11mux0chn1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+ };
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "nvme0";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "nvme1";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "nvme2";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "nvme3";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "nvme4";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "nvme5";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "nvme6";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "nvme7";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+};
+
+&i2c14 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "nvme8";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "nvme9";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "nvme10";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "nvme11";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "nvme12";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "nvme13";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "nvme14";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "nvme15";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+};
+
+&i2c15 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ led@0 {
+ label = "nvme16";
+ reg = <0>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@1 {
+ label = "nvme17";
+ reg = <1>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@2 {
+ label = "nvme18";
+ reg = <2>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@3 {
+ label = "nvme19";
+ reg = <3>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@4 {
+ label = "nvme20";
+ reg = <4>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@5 {
+ label = "nvme21";
+ reg = <5>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@6 {
+ label = "nvme22";
+ reg = <6>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+
+ led@7 {
+ label = "nvme23";
+ reg = <7>;
+ retain-state-shutdown;
+ default-state = "keep";
+ type = <PCA955X_TYPE_LED>;
+ };
+ };
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&vuart1 {
+ status = "okay";
+};
+
+&vuart2 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
+ <&syscon ASPEED_CLK_MAC3RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
+ <&syscon ASPEED_CLK_MAC4RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&xdma {
+ status = "okay";
+ memory-region = <&vga_memory>;
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8 0xcac>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+ aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+};
+
+#include "ibm-power10-quad.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-inspur-fp5280g2.dts b/src/arm/aspeed/aspeed-bmc-inspur-fp5280g2.dts
new file mode 100644
index 0000000..0dea014
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-inspur-fp5280g2.dts
@@ -0,0 +1,912 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "FP5280G2 BMC";
+ compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+
+ coldfire_memory: codefire_memory@9ef00000 {
+ reg = <0x9ef00000 0x00100000>;
+ no-map;
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+
+ clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(B, 3)>;
+ };
+
+ event-ps0-presence {
+ label = "ps0-presence";
+ gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 0)>;
+ };
+
+ event-ps1-presence {
+ label = "ps1-presence";
+ gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 1)>;
+ };
+
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
+ linux,code = <1>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
+ linux,code = <2>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
+ linux,code = <3>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
+ linux,code = <4>;
+ };
+
+ event-fan4-presence {
+ label = "fan4-presence";
+ gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
+ linux,code = <5>;
+ };
+
+ event-fan5-presence {
+ label = "fan5-presence";
+ gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ event-fan6-presence {
+ label = "fan6-presence";
+ gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+
+ event-fan7-presence {
+ label = "fan7-presence";
+ gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
+ linux,code = <8>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "power";
+ /* TODO: dummy gpio */
+ gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ init-ok {
+ label = "init-ok";
+ gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>;
+ };
+
+ front-memory {
+ label = "front-memory";
+ gpios = <&gpio ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>;
+ };
+
+ front-syshot {
+ label = "front-syshot";
+ gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ front-syshealth {
+ label = "front-syshealth";
+ gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ front-fan {
+ label = "front-fan";
+ gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
+ };
+
+ front-psu {
+ label = "front-psu";
+ gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ identify {
+ label = "identify";
+ gpios = <&gpio ASPEED_GPIO(Z, 7) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 15>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
+ <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
+ <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>;
+ };
+
+};
+
+&gpio {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","front-psu","checkstop","cfam-reset","","","init-ok",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "ps0-presence","ps1-presence","","","front-memory","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","front-fan","","","",
+ /*I0-I7*/ "front-syshealth","front-syshot","mux-gpios","enable-gpios","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","power","trans-gpios","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","identify",
+ /*AA0-AA7*/ "clock-gpios","","data-gpios","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart2 {
+ /* Test Point */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
+};
+
+&uart3 {
+ /* APSS */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ /* LCD */
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ label = "fru";
+ };
+
+};
+
+&i2c2 {
+ status = "okay";
+
+ tmp112@48 {
+ compatible = "ti,tmp112";
+ reg = <0x48>;
+ label = "inlet";
+ };
+
+ tmp112@49 {
+ compatible = "ti,tmp112";
+ reg = <0x49>;
+ label = "outlet";
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tmp112@4a {
+ compatible = "ti,tmp112";
+ reg = <0x4a>;
+ label = "psu_inlet";
+ };
+
+ };
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tmp112@4a {
+ compatible = "ti,tmp112";
+ reg = <0x4a>;
+ label = "ocp_zone";
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ tmp112@4a {
+ compatible = "ti,tmp112";
+ reg = <0x4a>;
+ label = "bmc_zone";
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ tmp112@7c {
+ compatible = "microchip,emc1413";
+ reg = <0x7c>;
+ };
+ };
+
+ };
+};
+
+&i2c3 {
+ /* Riser Card */
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+
+ rtc@68 {
+ compatible = "dallas,ds3232";
+ reg = <0x68>;
+ };
+};
+
+&i2c5 {
+ /* vr */
+ status = "okay";
+};
+
+&i2c6 {
+ /* bp card */
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ adm1278@10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ };
+
+ adm1278@13 {
+ compatible = "adi,adm1278";
+ reg = <0x13>;
+ };
+
+ adm1278@50 {
+ compatible = "adi,adm1278";
+ reg = <0x50>;
+ };
+
+ adm1278@53 {
+ compatible = "adi,adm1278";
+ reg = <0x53>;
+ };
+
+ };
+
+ /*pcie riser*/
+
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ pca0: pca9555@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ };
+
+ pca1: pca9555@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca2: pca9555@22 {
+ compatible = "nxp,pca9555";
+ reg = <0x22>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca3: pca9555@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca4: pca9555@24 {
+ compatible = "nxp,pca9555";
+ reg = <0x24>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca5: pca9555@25 {
+ compatible = "nxp,pca9555";
+ reg = <0x25>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+};
+
+&i2c9 {
+ /* cpld */
+ status = "okay";
+};
+
+&i2c10 {
+ /* hdd bp */
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ power-supply@58 {
+ compatible = "inspur,ipsps1";
+ reg = <0x58>;
+ };
+
+ power-supply@59 {
+ compatible = "inspur,ipsps1";
+ reg = <0x59>;
+ };
+};
+
+&i2c12 {
+ /* odcc */
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&ibt {
+ status = "okay";
+
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default
+ &pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default
+ &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default
+ &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&vhub {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
+ };
+
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
+ };
+
+ fan@6 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
+ };
+
+ fan@7 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
+ };
+
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+ aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-inspur-nf5280m6.dts b/src/arm/aspeed/aspeed-bmc-inspur-nf5280m6.dts
new file mode 100644
index 0000000..92b9b39
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-inspur-nf5280m6.dts
@@ -0,0 +1,691 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021 Inspur Corporation
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "NF5280M6 BMC";
+ compatible = "inspur,nf5280m6-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ bmc_alive {
+ label = "bmc_alive";
+ gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "timer";
+ led-pattern = <1000 1000>;
+ };
+
+ front-fan {
+ label = "front-fan";
+ gpios = <&gpio ASPEED_GPIO(F,2) GPIO_ACTIVE_LOW>;
+ };
+
+ front-psu {
+ label = "front-psu";
+ gpios = <&gpio ASPEED_GPIO(F,3) GPIO_ACTIVE_LOW>;
+ };
+
+ front-syshot {
+ label = "front-syshot";
+ gpios = <&gpio ASPEED_GPIO(J, 3) GPIO_ACTIVE_LOW>;
+ };
+
+ front-memory {
+ label = "front-memory";
+ gpios = <&gpio ASPEED_GPIO(S, 7) GPIO_ACTIVE_LOW>;
+ };
+
+ identify {
+ label = "identify";
+ gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bios";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&gpio {
+ status = "okay";
+ /* Enable GPIOE0 and GPIOE2 pass-through by default */
+ pinctrl-names = "pass-through";
+ pinctrl-0 = <&pinctrl_gpie0_default
+ &pinctrl_gpie2_default>;
+ gpio-line-names =
+ /*A0-A7*/ "","MAC2LINK","BMC_RESET_CPLD","","BMC_SCL9","","MAC2MDC_R","",
+ /*B0-B7*/ "BMC_INIT_OK","FM_SKU_ID2","FM_SPD_DDRCPU_LVLSHFT_DIS_R_N",
+ "FM_CPU_MSMI_CATERR_LVT3_BMC_N","","FM_CPU0_PROCHOT_LVT3_N",
+ "FM_CPU_MEM_THERMTRIP_LVT3_N","BIOS_LOAD_DEFAULT_R_N",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","BMC_SD2CMD","BMC_SD2DAT0","BMC_SD2DAT1","BMC_SD2DAT2",
+ "BMC_SD2DAT3","BMC_SD2DET","BMC_SD2WPT",
+ /*E0-E7*/ "FM_BOARD_ID0","FM_BOARD_ID1","FM_BOARD_ID2","FM_BOARD_ID3",
+ "FM_BOARD_ID4","FM_BOARD_ID5","","",
+ /*F0-F7*/ "PSU1_PRESENT_N","PSU2_PRESENT_N","FAN_FAULT_LED_N","PSU_FAULT_LED_N",
+ "BIOS_DEBUG_MODE_N","FP_LCD_RESET","FAN_TYPE_SEL",
+ "RST_GLB_RST_WARN_N",
+ /*G0-G7*/ "IRQ_LPTM21L_ALERT_N","IRQ_PLD_ALERT_N","AC_FAIL_N","FP_LCD_PRESENT_BMC",
+ "BMC_JTAG_TCK_MUX_SEL","BMC_BIOS_RESERVED","SYS_NMI_N","BMC_NMI_N",
+ /*H0-H7*/ "JTAG_BMC_TDI","JTAG_BMC_TDO","JTAG_BMC_TCK","JTAG_BMC_TMS","FM_BOARD_ID6",
+ "FM_SKU_ID0","IRQ_SML1_PMBUS_ALERT_N","IRQ_SML0_ALERT_MUX_N",
+ /*I0-I7*/ "FM_CPU_ERR0_LVT3_BMC_N","FM_CPU_ERR1_LVT3_BMC_N","FM_BMC_PCH_SCI_LPC_N",
+ "FM_SYS_THROTTLE_LVC3","SPI2_PCH_CS0_N","","","",
+ /*J0-J7*/ "FM_CPU0_SKTOCC_LVT3_N","FM_CPU1_SKTOCC_LVT3_N","","SYSHOT_FAULT_LED_N",
+ "VGA_HSYNC","VGA_VSYNC","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","SYS_UART_TXD1","SYS_UART_RXD1",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","FM_PCH_BMC_THERMTRIP_N","INTRUDER_N",
+ /*R0-R7*/ "SPI_BMC_BOOT_CS1_R_N","FM_CPU_MEMHOT_LVC3_N",
+ "DBP_CPU_PREQ_N","FM_CPU_ERR2_LVT3_BMC_N",
+ "RISER_NCSI_EN_N","","LOM_NCSI_EN_N","OCP_NCSI_EN_N",
+ /*S0-S7*/ "BMC_XDP_PRDY_N","SIO_POWER_GOOD","BMC_PWR_DEBUG_R_N","BMC_DEBUG_EN_R_N","",
+ "GPIOS5_BMC","","GPIOS7_BMC",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","BMC_DET_UID_N","BMC_JTAG_SEL","SIO_ONCONTROL","","","","",
+ /*Z0-Z7*/ "XDP_PRESENT_N","DBP_SYSPWROK","BMC_JTAG_SEL","FM_SMI_ACTIVE_N","",
+ "GPIOZ5","","",
+ /*AA0-AA7*/ "FP_BMC_SYSLED_N","PS_PWROK","RST_PLTRST_BMC_N","HDA_SDO_BMC",
+ "FM_SLPS4_R_N","","POWER_BUTTON","POWER_OUT",
+ /*AB0-AB7*/ "RESET_OUT","RESET_BUTTON","BIOS_REFLASH","POST_COMPLETE","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&i2c0 {
+ /* FP_LCD */
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ label = "fru";
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ tmp112@48 {
+ compatible = "ti,tmp112";
+ reg = <0x48>;
+ label = "inlet";
+ };
+
+ tmp112@49 {
+ compatible = "ti,tmp112";
+ reg = <0x49>;
+ label = "outlet";
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ };
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ reg = <0x71>;
+ };
+
+ i2c-mux@72 {
+ compatible = "nxp,pca9548";
+ reg = <0x72>;
+ };
+};
+
+&i2c4 {
+ /* IPMB */
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ adm1278@33 {
+ compatible = "adi,adm1293";
+ reg = <0x33>;
+ };
+
+ adm1278@32 {
+ compatible = "adi,adm1293";
+ reg = <0x32>;
+ };
+
+ adm1278@20 {
+ compatible = "adi,adm1293";
+ reg = <0x20>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ pca0: pca9555@23 {
+ compatible = "nxp,pca9555";
+ reg = <0x23>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca1: pca9555@22 {
+ compatible = "nxp,pca9555";
+ reg = <0x22>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca2: pca9555@20 {
+ compatible = "nxp,pca9555";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca3: pca9555@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+};
+
+&i2c9 {
+ /* cpld */
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+
+ pca4: pca9555@24 {
+ compatible = "nxp,pca9555";
+ reg = <0x24>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ pca5: pca9555@25 {
+ compatible = "nxp,pca9555";
+ reg = <0x25>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+};
+
+&i2c11 {
+ status = "okay";
+
+ power-supply@58 {
+ compatible = "inspur,ipsps1";
+ reg = <0x58>;
+ };
+
+ power-supply@59 {
+ compatible = "inspur,ipsps1";
+ reg = <0x59>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
+ };
+
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
+ };
+
+ fan@6 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
+ };
+
+ fan@7 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
+ };
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&kcs4 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca4>;
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default
+ &pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default
+ &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default
+ &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&vhub {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&vuart {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-inspur-on5263m5.dts b/src/arm/aspeed/aspeed-bmc-inspur-on5263m5.dts
new file mode 100644
index 0000000..5a98a19
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-inspur-on5263m5.dts
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018 Inspur Corporation
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "ON5263M5 BMC";
+ compatible = "inspur,on5263m5-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "earlycon";
+ };
+
+ memory {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ bmc_alive {
+ label = "bmc_alive";
+ gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "timer";
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
+ };
+
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c6 {
+ status = "okay";
+
+ tmp421@4e {
+ compatible = "ti,tmp421";
+ reg = <0x4e>;
+ };
+
+ tmp112@48 {
+ compatible = "ti,tmp112";
+ reg = <0x48>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ pagesize = <32>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ adm1278@11 {
+ compatible = "adi,adm1278";
+ reg = <0x11>;
+ };
+};
+
+&gfx {
+ status = "okay";
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
+ };
+};
+
+&adc {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-intel-s2600wf.dts b/src/arm/aspeed/aspeed-bmc-intel-s2600wf.dts
new file mode 100644
index 0000000..d5b7d28
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-intel-s2600wf.dts
@@ -0,0 +1,132 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2017 Intel Corporation
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+
+/ {
+ model = "S2600WF BMC";
+ compatible = "intel,s2600wf-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default &pinctrl_pwm7_default>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-inventec-starscream.dts b/src/arm/aspeed/aspeed-bmc-inventec-starscream.dts
new file mode 100644
index 0000000..ec82af9
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-inventec-starscream.dts
@@ -0,0 +1,389 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2023 Inventec Corp.
+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include "aspeed-g6-pinctrl.dtsi"
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "STARSCREAM BMC";
+ compatible = "inventec,starscream-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ video_engine_memory: video {
+ size = <0x04000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-uid {
+ label = "UID_LED";
+ gpios = <&gpio0 186 GPIO_ACTIVE_LOW>;
+ };
+
+ led-heartbeat {
+ label = "HB_LED";
+ gpios = <&gpio0 127 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ phy-mode = "rmii";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ use-ncsi;
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii4_default>;
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+#include "openbmc-flash-layout.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc2";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bios";
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ };
+};
+
+&vuart1 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&kcs3 {
+ aspeed,lpc-io-reg = <0xca2>;
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+};
+&i2c1 {
+ status = "okay";
+};
+&i2c2 {
+ status = "okay";
+};
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+
+ // I2C EXPANDER
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ // AMD SB-TSI CPU1
+ sbtsi@4c {
+ compatible = "amd,sbtsi";
+ reg = <0x4c>;
+ };
+ };
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ // AMD SB-TSI CPU2
+ sbtsi@48 {
+ compatible = "amd,sbtsi";
+ reg = <0x48>;
+ };
+ };
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ // I2C EXPANDER U153
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ usb_hub: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ riser1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ riser2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ // Motherboard Temp_U89
+ temperature-sensor@4e {
+ compatible = "ti,tmp421";
+ reg = <0x4e>;
+ };
+
+ // RunBMC Temp_U6
+ temperature-sensor@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+ // I2C EXPANDER U40
+ i2c-mux@70 {
+ compatible = "nxp,pca9545";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+ // FRU RunBMC
+ eeprom@51 {
+ compatible = "atmel,24c512";
+ reg = <0x51>;
+ pagesize = <128>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+ // FRU SCM
+ eeprom@51 {
+ compatible = "atmel,24c512";
+ reg = <0x51>;
+ pagesize = <128>;
+ };
+
+ // SCM Temp_U17
+ temperature-sensor@4f {
+ compatible = "ti,tmp75";
+ reg = <0x4f>;
+ };
+};
+
+&gpio0 {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "alert-psu0-smb-r-n","bmc-ready","","assert-cpu0-prochot-r-n",
+ "","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","reset-sgpio-r-n","","","",
+ /*G0-G7*/ "","","scm-jtag-mux-select","","","","","",
+ /*H0-H7*/ "","","","","reset-out","power-out","","",
+ /*I0-I7*/ "","","","","","","irq-bmc-cpu0-buf-nmi-n","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","ncsi-ocp-clk-en-n","","","","","",
+ /*O0-O7*/ "","","","","","","cpu1-thermal-trip-n","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "cpu0-prochot-n","","cpu1-prochot-n","","cpu0-pe-rst0","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","",
+ "","PCH_SLP_S4_BMC_N","cpu0-thermtrip-n","alert-psu1-smb-r-n",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "bios-recovery-buf-n","","assert-cpu1-prochot-r-n","",
+ "power-chassis-good","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","platform-type","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","cpld-power-break-n","","","","","","",
+ /*AA0-AA7*/ "","","","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&sgpiom0 {
+ status = "okay";
+ ngpios = <64>;
+ bus-frequency = <1000000>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&emmc {
+ status = "okay";
+ non-removable;
+ max-frequency = <52000000>;
+ bus-width = <8>;
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&vhub {
+ status = "okay";
+ aspeed,vhub-downstream-ports = <7>;
+ aspeed,vhub-generic-endpoints = <21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ad_default>;
+};
+
+&rtc {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-inventec-transformers.dts b/src/arm/aspeed/aspeed-bmc-inventec-transformers.dts
new file mode 100644
index 0000000..c713cb7
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-inventec-transformers.dts
@@ -0,0 +1,328 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2021 Inventec Corp.
+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include "aspeed-g6-pinctrl.dtsi"
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "TRANSFORMERS BMC";
+ compatible = "inventec,transformer-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ // UID led
+ uid {
+ label = "UID_LED";
+ gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ // Heart beat led
+ heartbeat {
+ label = "HB_LED";
+ gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
+&mac3 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii4_default>;
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <33000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+#include "openbmc-flash-layout.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc2";
+ spi-max-frequency = <33000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bios";
+ spi-max-frequency = <33000000>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <1>;
+ };
+};
+
+&wdt1 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ //Set bmc' slave address;
+ bmc_slave@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ // FRU AT24C512C-SSHM-T
+ status = "okay";
+ eeprom@50 {
+ compatible = "atmel,24c512";
+ reg = <0x50>;
+ pagesize = <128>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+
+ tmp75@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+
+ tmp75@4f {
+ compatible = "ti,tmp75";
+ reg = <0x4f>;
+ };
+
+ tmp468@48 {
+ compatible = "ti,tmp468";
+ reg = <0x48>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+ adm1278@40 {
+ compatible = "adi,adm1278";
+ reg = <0x40>;
+ };
+};
+
+
+&i2c8 {
+ // FRU AT24C512C-SSHM-T
+ status = "okay";
+
+ eeprom@51 {
+ compatible = "atmel,24c512";
+ reg = <0x51>;
+ pagesize = <128>;
+ };
+
+ eeprom@53 {
+ compatible = "atmel,24c512";
+ reg = <0x53>;
+ pagesize = <128>;
+ };
+};
+
+&i2c9 {
+ // M.2
+ status = "okay";
+};
+
+&i2c10 {
+ // I2C EXPANDER
+ status = "okay";
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9544";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ };
+
+ i2c-mux@73 {
+ compatible = "nxp,pca9544";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x73>;
+ };
+};
+
+&i2c11 {
+ // I2C EXPANDER
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9544";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ pcie_eeprom_riser1: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ eeprom@55 {
+ compatible = "atmel,24c512";
+ reg = <0x55>;
+ pagesize = <128>;
+ };
+ };
+
+ pcie_eeprom_riser2: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ eeprom@55 {
+ compatible = "atmel,24c512";
+ reg = <0x55>;
+ pagesize = <128>;
+ };
+ };
+
+ pcie_eeprom_riser3: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ eeprom@55 {
+ compatible = "atmel,24c512";
+ reg = <0x55>;
+ pagesize = <128>;
+ };
+ };
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ psu0:psu0@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+};
+
+&gpio0 {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "presence-ps0","power-chassis-good","","","","","presence-ps1","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","power-chassis-control","","","",
+ /*G0-G7*/ "","","jtag-mux","","","","","",
+ /*H0-H7*/ "","","","","reset-button","power-button","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","tck-mux","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","nmi-button","","","","","","",
+ /*V0-V7*/ "","","","","power-config-full-load","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "","","","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&emmc {
+ status = "okay";
+ non-removable;
+ max-frequency = <52000000>;
+ bus-width = <8>;
+};
+
+&vhub {
+ status = "okay";
+ aspeed,vhub-downstream-ports = <7>;
+ aspeed,vhub-generic-endpoints = <21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ad_default>;
+};
+
+&rtc {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-lenovo-hr630.dts b/src/arm/aspeed/aspeed-bmc-lenovo-hr630.dts
new file mode 100644
index 0000000..ddbcbc6
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-lenovo-hr630.dts
@@ -0,0 +1,569 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for Lenovo Hr630 platform
+ *
+ * Copyright (C) 2019-present Lenovo
+ */
+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "HR630 BMC";
+ compatible = "lenovo,hr630-bmc", "aspeed,ast2500";
+
+ aliases {
+ i2c14 = &i2c_rbp;
+ i2c15 = &i2c_fbp1;
+ i2c16 = &i2c_fbp2;
+ i2c17 = &i2c_fbp3;
+ i2c18 = &i2c_riser2;
+ i2c19 = &i2c_pcie4;
+ i2c20 = &i2c_riser1;
+ i2c21 = &i2c_ocp;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=tty0 console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x00100000>; /* 1M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(J, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ fault {
+ gpios = <&gpio ASPEED_GPIO(J, 0) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>,
+ <&adc 12>, <&adc 13>, <&adc 14>;
+ };
+
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart2 {
+ /* Rear RS-232 connector */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default
+ &pinctrl_nrts2_default
+ &pinctrl_ndtr2_default
+ &pinctrl_ndsr2_default
+ &pinctrl_ncts2_default
+ &pinctrl_ndcd2_default
+ &pinctrl_nri2_default>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&ibt {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&adc {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default>;
+};
+
+&i2c0 {
+ status = "okay";
+ /* temp1 inlet */
+ tmp75@4e {
+ compatible = "national,lm75";
+ reg = <0x4e>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ /* temp2 outlet */
+ tmp75@4d {
+ compatible = "national,lm75";
+ reg = <0x4d>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+ /* Slot 0,
+ * Slot 1,
+ * Slot 2,
+ * Slot 3
+ */
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9545";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect; /* may use mux@70 next. */
+
+ i2c_rbp: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c_fbp1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c_fbp2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c_fbp3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ /* Slot 0,
+ * Slot 1,
+ * Slot 2,
+ * Slot 3
+ */
+ i2c-mux@76 {
+ compatible = "nxp,pca9546";
+ reg = <0x76>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect; /* may use mux@76 next. */
+
+ i2c_riser2: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c_pcie4: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c_riser1: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c_ocp: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ eeprom@57 {
+ compatible = "atmel,24c256";
+ reg = <0x57>;
+ pagesize = <16>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default
+ &pinctrl_pwm6_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@6 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+
+ fan@8 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@9 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+
+ fan@10 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
+ };
+
+ fan@11 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
+ };
+
+ fan@12 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
+ };
+
+ fan@13 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
+ };
+};
+
+&gpio {
+
+ pin_gpio_b5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "IRQ_BMC_PCH_SMI_LPC_N";
+ };
+
+ pin_gpio_f0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 0) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "IRQ_BMC_PCH_NMI_R";
+ };
+
+ pin_gpio_f3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "I2C_BUS0_RST_OUT_N";
+ };
+
+ pin_gpio_f4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 4) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "FM_SKT0_FAULT_LED";
+ };
+
+ pin_gpio_f5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 5) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "FM_SKT1_FAULT_LED";
+ };
+
+ pin_gpio_g4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FAN_PWR_CTL_N";
+ };
+
+ pin_gpio_g7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(G, 7) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "RST_BMC_PCIE_I2CMUX_N";
+ };
+
+ pin_gpio_h2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "PSU1_FFS_N_R";
+ };
+
+ pin_gpio_h3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "PSU2_FFS_N_R";
+ };
+
+ pin_gpio_i3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_INTRUDED_COVER";
+ };
+
+ pin_gpio_j2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(J, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_BIOS_UPDATE_N";
+ };
+
+ pin_gpio_j3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(J, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "RST_BMC_HDD_I2CMUX_N";
+ };
+
+ pin_gpio_s2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_VGA_SW";
+ };
+
+ pin_gpio_s4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 4) GPIO_ACTIVE_HIGH>;
+ output;
+ line-name = "VBAT_EN_N";
+ };
+
+ pin_gpio_s6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "PU_BMC_GPIOS6";
+ };
+
+ pin_gpio_y0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Y, 0) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "BMC_NCSI_MUX_CTL_S0";
+ };
+
+ pin_gpio_y1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Y, 1) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "BMC_NCSI_MUX_CTL_S1";
+ };
+
+ pin_gpio_z0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 0) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "I2C_RISER2_INT_N";
+ };
+
+ pin_gpio_z2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "I2C_RISER2_RESET_N";
+ };
+
+ pin_gpio_z3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FM_BMC_PCH_SCI_LPC_N";
+ };
+
+ pin_gpio_z7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 7) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "BMC_POST_CMPLT_N";
+ };
+
+ pin_gpio_aa0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "HOST_BMC_USB_SEL";
+ };
+
+ pin_gpio_aa5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AA, 5) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "I2C_BUS1_RST_OUT_N";
+ };
+
+};
diff --git a/src/arm/aspeed/aspeed-bmc-lenovo-hr855xg2.dts b/src/arm/aspeed/aspeed-bmc-lenovo-hr855xg2.dts
new file mode 100644
index 0000000..6045b60
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-lenovo-hr855xg2.dts
@@ -0,0 +1,666 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Device Tree file for Lenovo Hr855xg2 platform
+ *
+ * Copyright (C) 2019-present Lenovo
+ */
+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "HR855XG2 BMC";
+ compatible = "lenovo,hr855xg2-bmc", "aspeed,ast2500";
+
+ aliases {
+ i2c14 = &i2c_riser1;
+ i2c15 = &i2c_riser2;
+ i2c16 = &i2c_riser3;
+ i2c17 = &i2c_M2;
+ i2c18 = &channel_0;
+ i2c19 = &channel_1;
+ i2c20 = &channel_2;
+ i2c21 = &channel_3;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=tty0 console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x00100000>; /* 1M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(C, 7) GPIO_ACTIVE_LOW>;
+ };
+
+ fault {
+ gpios = <&gpio ASPEED_GPIO(G, 3) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>,<&adc 11>,
+ <&adc 12>,<&adc 13>,<&adc 14>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 15>;
+ };
+
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart2 {
+ /* Rear RS-232 connector */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default
+ &pinctrl_nrts2_default
+ &pinctrl_ndtr2_default
+ &pinctrl_ndsr2_default
+ &pinctrl_ncts2_default
+ &pinctrl_ndcd2_default
+ &pinctrl_nri2_default>;
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&ibt {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&adc{
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9545";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c_riser1: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c_riser2: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c_riser3: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c_M2: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ bus-frequency = <90000>;
+ HotSwap@10 {
+ compatible = "adm1272";
+ reg = <0x10>;
+ };
+
+ VR@45 {
+ compatible = "pmbus";
+ reg = <0x45>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel_0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ channel_1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ channel_2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ channel_3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+ /* temp1 */
+ tmp75@49 {
+ compatible = "national,lm75";
+ reg = <0x49>;
+ };
+
+ /* temp2 */
+ tmp75@4d {
+ compatible = "national,lm75";
+ reg = <0x4d>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c256";
+ reg = <0x54>;
+ pagesize = <16>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&uhci {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default
+ &pinctrl_pwm6_default
+ &pinctrl_pwm7_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@6 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+
+ fan@8 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@9 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+
+ fan@10 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
+ };
+
+ fan@11 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
+ };
+
+ fan@12 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
+ };
+
+ fan@13 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
+ };
+
+ fan@14 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
+ };
+
+ fan@15 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0f>;
+ };
+
+ fan@16 {
+ reg = <0x07>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0f>;
+ };
+};
+
+&gpio {
+
+ pin_gpio_a1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "BMC_EMMC_RST_N";
+ };
+
+ pin_gpio_a3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(A, 3) GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "PCH_PWROK_BMC_FPGA";
+ };
+
+ pin_gpio_b5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "IRQ_BMC_PCH_SMI_LPC_N";
+ };
+
+ pin_gpio_b7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>;
+ output-low;
+ line-name = "CPU_SM_WP";
+ };
+
+ pin_gpio_e0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(E, 0) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "PDB_PSU_SEL";
+ };
+
+ pin_gpio_e2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(E, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "LOCATOR_LED_N";
+ };
+
+ pin_gpio_e5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(E, 5) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FM_BMC_DBP_PRESENT_R1_N";
+ };
+
+ pin_gpio_e6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(E, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_ME_SECURITY_OVERRIDE_N";
+ };
+
+ pin_gpio_f0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 0) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "IRQ_BMC_PCH_NMI_R";
+ };
+
+ pin_gpio_f1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 1) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "CPU2_PROCDIS_BMC_N";
+ };
+
+ pin_gpio_f2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "RM_THROTTLE_EN_N";
+ };
+
+ pin_gpio_f3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 3) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "FM_PMBUS_ALERT_B_EN";
+ };
+
+ pin_gpio_f4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 4) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_FORCE_NM_THROTTLE_N";
+ };
+
+ pin_gpio_f6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FM_BMC_CPU_PWR_DEBUG_N";
+ };
+
+ pin_gpio_g7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(G, 7) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_PCIE_I2C_MUX_RST_N";
+ };
+
+ pin_gpio_h6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FM_BMC_DBP_PRESENT_R2_N";
+ };
+
+ pin_gpio_i3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "SPI_BMC_BIOS_WP_N";
+ };
+
+ pin_gpio_j1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(J, 1) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_USB_SEL";
+ };
+
+ pin_gpio_j2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(J, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "PDB_SMB_RST_N";
+ };
+
+ pin_gpio_j3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(J, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "SPI_BMC_BIOS_HOLD_N";
+ };
+
+ pin_gpio_l0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 0) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "PDB_FAN_TACH_SEL";
+ };
+
+ pin_gpio_l1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 1) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "SYS_RESET_BMC_FPGA_N";
+ };
+
+ pin_gpio_l4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 4) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FM_EFUSE_FAN_G1_EN";
+ };
+
+ pin_gpio_l5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 5) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FM_EFUSE_FAN_G2_EN";
+ };
+
+ pin_gpio_r6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(R, 6) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "CPU3_PROCDIS_BMC_N";
+ };
+
+ pin_gpio_r7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(R, 7) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "CPU4_PROCDIS_BMC_N";
+ };
+
+ pin_gpio_s1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 1) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "DBP_SYSPWROK_BMC";
+ };
+
+ pin_gpio_s2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "PCH_RST_RSMRST_N";
+ };
+
+ pin_gpio_s6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_HW_STRAP_5";
+ };
+
+ pin_gpio_z3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "FM_BMC_PCH_SCI_LPC_N";
+ };
+
+ pin_gpio_aa0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "FW_PSU_ALERT_EN_N";
+ };
+
+ pin_gpio_aa4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AA, 4) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "DBP_CPU_PREQ_N";
+ };
+
+ pin_gpio_ab3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AB, 3) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "BMC_WDTRST";
+ };
+
+ pin_gpio_ac6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AC, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "ESPI_BMC_ALERT_N";
+ };
+
+};
diff --git a/src/arm/aspeed/aspeed-bmc-microsoft-olympus.dts b/src/arm/aspeed/aspeed-bmc-microsoft-olympus.dts
new file mode 100644
index 0000000..3ef8358
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-microsoft-olympus.dts
@@ -0,0 +1,207 @@
+//SPDX-License-Identifier: GPL-2.0+
+
+/dts-v1/;
+
+#include "aspeed-g4.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Olympus BMC";
+ compatible = "microsoft,olympus-bmc", "aspeed,ast2400";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@40000000 {
+ reg = <0x40000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@5f000000 {
+ no-map;
+ reg = <0x5f000000 0x01000000>; /* 16M */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ bmc_heartbeat {
+ gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ power_green {
+ gpios = <&gpio ASPEED_GPIO(U, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ power_amber {
+ gpios = <&gpio ASPEED_GPIO(U, 3) GPIO_ACTIVE_HIGH>;
+ };
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(Q, 5) GPIO_ACTIVE_LOW>;
+ };
+
+ fault {
+ gpios = <&gpio ASPEED_GPIO(A, 1) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
+ };
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default>;
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>;
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ tmp421@4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+ clock-frequency = <100000>;
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+
+ tmp421@4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default
+ &pinctrl_pwm5_default
+ &pinctrl_pwm6_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+};
diff --git a/src/arm/aspeed/aspeed-bmc-opp-lanyang.dts b/src/arm/aspeed/aspeed-bmc-opp-lanyang.dts
new file mode 100644
index 0000000..c084763
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-lanyang.dts
@@ -0,0 +1,329 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Inventec Corporation
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Lanyang BMC";
+ compatible = "inventec,lanyang-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ sys_boot_status {
+ label = "System_boot_status";
+ gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_LOW>;
+ };
+
+ attention {
+ label = "Attention_locator";
+ gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>;
+ };
+
+ plt_fault {
+ label = "Platform_fault";
+ gpios = <&gpio ASPEED_GPIO(B, 1) GPIO_ACTIVE_HIGH>;
+ };
+
+ hdd_fault {
+ label = "Onboard_drive_fault";
+ gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_HIGH>;
+ };
+ bmc_err {
+ lable = "BMC_fault";
+ gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
+ };
+
+ sys_err {
+ lable = "Sys_fault";
+ gpios = <&gpio ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "fsi-master-gpio", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ clock-gpios = <&gpio ASPEED_GPIO(J, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(J, 1) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(D, 5) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ };
+};
+
+&spi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2ck_default
+ &pinctrl_spi2cs0_default
+ &pinctrl_spi2cs1_default
+ &pinctrl_spi2miso_default
+ &pinctrl_spi2mosi_default>;
+
+ flash@0 {
+ status = "okay";
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@55 {
+ compatible = "atmel,24c64";
+ reg = <0x55>;
+ pagesize = <32>;
+ };
+
+ rtc@68 {
+ compatible = "nxp,pcf8523";
+ reg = <0x68>;
+ };
+
+ tmp75@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&gpio {
+ pin_gpio_b0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_HDD1_PWR_EN";
+ };
+
+ pin_gpio_b5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "BMC_USB1_OCI2";
+ };
+
+ pin_gpio_h5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 5) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_CP0_PERST_ENABLE_R";
+ };
+
+ pin_gpio_z2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "RST_PCA9546_U177_N";
+ };
+
+ pin_gpio_aa6 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AA, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_CP0_RESET_N";
+ };
+
+ pin_gpio_aa7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AA, 7) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_TPM_RESET_N";
+ };
+
+ pin_gpio_ab0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(AB, 0) GPIO_ACTIVE_LOW>;
+ output-high;
+ line-name = "BMC_USB_PWRON_N";
+ };
+};
+
+&ibt {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-opp-mowgli.dts b/src/arm/aspeed/aspeed-bmc-opp-mowgli.dts
new file mode 100644
index 0000000..31ff19e
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-mowgli.dts
@@ -0,0 +1,667 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Mowgli BMC";
+ compatible = "ibm,mowgli-bmc", "aspeed,ast2500";
+
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-air-water {
+ label = "air-water";
+ gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 6)>;
+ };
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(J, 2)>;
+ };
+
+ event-ps0-presence {
+ label = "ps0-presence";
+ gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(Z, 2)>;
+ };
+
+ event-ps1-presence {
+ label = "ps1-presence";
+ gpios = <&gpio ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(Z, 0)>;
+ };
+
+ button-id {
+ label = "id-button";
+ gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 1)>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca9552 9 GPIO_ACTIVE_LOW>;
+ linux,code = <9>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca9552 10 GPIO_ACTIVE_LOW>;
+ linux,code = <10>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca9552 11 GPIO_ACTIVE_LOW>;
+ linux,code = <11>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca9552 12 GPIO_ACTIVE_LOW>;
+ linux,code = <12>;
+ };
+
+ event-fan4-presence {
+ label = "fan4-presence";
+ gpios = <&pca9552 13 GPIO_ACTIVE_LOW>;
+ linux,code = <13>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ front-fault {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ power-button {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ front-id {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ fan0 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca9552 0 GPIO_ACTIVE_LOW>;
+ };
+
+ fan1 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca9552 1 GPIO_ACTIVE_LOW>;
+ };
+
+ fan2 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca9552 2 GPIO_ACTIVE_LOW>;
+ };
+
+ fan3 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca9552 3 GPIO_ACTIVE_LOW>;
+ };
+
+ fan4 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca9552 4 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "fsi-master-gpio", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ clock-gpios = <&gpio ASPEED_GPIO(E, 6) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(E, 5) GPIO_ACTIVE_HIGH>;
+ };
+
+ iio-hwmon-12v {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>;
+ };
+
+ iio-hwmon-5v {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 1>;
+ };
+
+ iio-hwmon-3v {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 2>;
+ };
+
+ iio-hwmon-vdd {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 3>;
+ };
+
+ iio-hwmon-vcs {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 5>;
+ };
+
+ iio-hwmon-vdn {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 7>;
+ };
+
+ iio-hwmon-vio {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 9>;
+ };
+
+ iio-hwmon-vddra {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 11>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+
+ iio-hwmon-vddrb {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 13>;
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@6 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+
+ fan@8 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@9 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+ partitions {
+ #address-cells = < 1 >;
+ #size-cells = < 1 >;
+ compatible = "fixed-partitions";
+ u-boot@0 {
+ reg = < 0 0x60000 >;
+ label = "u-boot";
+ };
+ u-boot-env@60000 {
+ reg = < 0x60000 0x20000 >;
+ label = "u-boot-env";
+ };
+ obmc-ubi@80000 {
+ reg = < 0x80000 0x1F80000 >;
+ label = "obmc-ubi";
+ };
+ };
+ };
+ flash@1 {
+ status = "okay";
+ label = "alt-bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+ partitions {
+ #address-cells = < 1 >;
+ #size-cells = < 1 >;
+ compatible = "fixed-partitions";
+ u-boot@0 {
+ reg = < 0 0x60000 >;
+ label = "alt-u-boot";
+ };
+ u-boot-env@60000 {
+ reg = < 0x60000 0x20000 >;
+ label = "alt-u-boot-env";
+ };
+ obmc-ubi@80000 {
+ reg = < 0x80000 0x1F80000 >;
+ label = "alt-obmc-ubi";
+ };
+ };
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart2 {
+ /* APSS */
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+};
+
+&i2c1 {
+ status = "disabled";
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* CPU MFG CONN */
+
+};
+
+&i2c3 {
+ status = "okay";
+
+ /* APSS */
+ /* CPLD */
+
+ /* PCA9516 (repeater) ->
+ * CLK Buffer 9FGS9092
+ * Power Supply 0
+ * Power Supply 1
+ * PCA 9552 LED
+ */
+
+ pca9552: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ power-supply@68 {
+ compatible = "ibm,cffps1";
+ reg = <0x68>;
+ };
+
+ power-supply@69 {
+ compatible = "ibm,cffps1";
+ reg = <0x69>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ /* CP0 VDD & VCS : IR35221 */
+ /* CP0 VDN & VIO : IR35221 */
+ /* CP0 VDDR : IR35221 */
+
+ ir35221@28 {
+ compatible = "infineon,ir35221";
+ reg = <0x28>;
+ };
+
+ ir35221@29 {
+ compatible = "infineon,ir35221";
+ reg = <0x29>;
+ };
+
+ ir35221@2d {
+ compatible = "infineon,ir35221";
+ reg = <0x2d>;
+ };
+
+};
+
+&i2c5 {
+ status = "disabled";
+};
+
+&i2c6 {
+ status = "disabled";
+};
+
+&i2c7 {
+ status = "disabled";
+};
+
+&i2c8 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ /* PCIe G3 x16 slot */
+};
+
+&i2c10 {
+ status = "disabled";
+};
+
+&i2c11 {
+ status = "okay";
+
+ /* CPLD */
+ /* TPM */
+ /* RTC RX8900CE */
+ /* TMP275A */
+ /* TMP275A */
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ tmp275@49 {
+ compatible = "ti,tmp275";
+ reg = <0x49>;
+ };
+
+};
+
+&i2c12 {
+ status = "disabled";
+};
+
+&i2c13 {
+ status = "disabled";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&adc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ aspeed,alt-boot;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-opp-nicole.dts b/src/arm/aspeed/aspeed-bmc-opp-nicole.dts
new file mode 100644
index 0000000..ac0d666
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-nicole.dts
@@ -0,0 +1,326 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2019 YADRO
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Nicole BMC";
+ compatible = "yadro,nicole-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+
+ coldfire_memory: codefire_memory@9ef00000 {
+ reg = <0x9ef00000 0x00100000>;
+ no-map;
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "platform:green:power";
+ gpios = <&gpio ASPEED_GPIO(AA, 4) GPIO_ACTIVE_HIGH>;
+ };
+
+ identify {
+ label = "platform:blue:indicator";
+ gpios = <&gpio ASPEED_GPIO(AA, 7) GPIO_ACTIVE_HIGH>;
+ };
+
+ fault {
+ label = "platform:red:fault";
+ gpios = <&gpio ASPEED_GPIO(AA, 3) GPIO_ACTIVE_HIGH>;
+ };
+
+ attention {
+ label = "platform:yellow:alarm";
+ gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+
+ clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(J, 2)>;
+ };
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ use-ncsi;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ pagesize = <64>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ /* CPU0 characterization connector */
+};
+
+&i2c3 {
+ status = "okay";
+ /* CLK GEN SI5338 */
+};
+
+&i2c4 {
+ status = "okay";
+ /* Voltage regulators for CPU0 */
+};
+
+&i2c5 {
+ status = "okay";
+ /* Voltage regulators for CPU1 */
+};
+
+&i2c6 {
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+ /* CPLD */
+};
+
+&gpio {
+ gpio-line-names =
+ /*A0-A7*/ "","cfam-reset","","","","","fsi-mux","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "fsi-enable","bmc_power_up","sys_pwrok_buf",
+ "func_mode0","func_mode1","func_mode2","","",
+ /*E0-E7*/ "","ncsi_cfg","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","checkstop","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","power-button","","","","","",
+ /*P0-P7*/ "","fsi-trans","pm_rtc_adc_en","","","","","",
+ /*Q0-Q7*/ "","","","","","","","id-button",
+ /*R0-R7*/ "","software_pwrgood","","","","","","",
+ /*S0-S7*/ "","","","","","","","seq_cont",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "fsi-clock","led-attention","fsi-data","led-fault",
+ "led-power","","","led-identify",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+
+ func_mode0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+ func_mode1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+ func_mode2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 5) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+ seq_cont {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+ ncsi_cfg {
+ gpio-hog;
+ input;
+ gpios = <ASPEED_GPIO(E, 1) GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default
+ &pinctrl_adc1_default
+ &pinctrl_adc2_default
+ &pinctrl_adc3_default
+ &pinctrl_adc4_default
+ &pinctrl_adc5_default
+ &pinctrl_adc6_default
+ &pinctrl_adc7_default
+ &pinctrl_adc8_default
+ &pinctrl_adc9_default
+ &pinctrl_adc10_default
+ &pinctrl_adc11_default
+ &pinctrl_adc12_default
+ &pinctrl_adc13_default
+ &pinctrl_adc14_default
+ &pinctrl_adc15_default>;
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-opp-palmetto.dts b/src/arm/aspeed/aspeed-bmc-opp-palmetto.dts
new file mode 100644
index 0000000..45631b4
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-palmetto.dts
@@ -0,0 +1,373 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g4.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Palmetto BMC";
+ compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@40000000 {
+ reg = <0x40000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@5f000000 {
+ no-map;
+ reg = <0x5f000000 0x01000000>; /* 16M */
+ };
+
+ coldfire_memory: codefire_memory@5ee00000 {
+ reg = <0x5ee00000 0x00200000>;
+ no-map;
+ };
+
+ flash_memory: region@5c000000 {
+ no-map;
+ reg = <0x5C000000 0x02000000>; /* 32MB */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>;
+ };
+
+ power {
+ gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
+ };
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "aspeed,ast2400-cf-fsi-master", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+
+ clock-gpios = <&gpio ASPEED_GPIO(A, 4) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(A, 5) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(P, 5)>;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1debug_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+ label = "pnor";
+ };
+};
+
+&pinctrl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flbusy_default &pinctrl_flwp_default
+
+ &pinctrl_vgahs_default &pinctrl_vgavs_default
+ &pinctrl_ddcclk_default &pinctrl_ddcdat_default>;
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ use-ncsi;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ pagesize = <64>;
+ };
+
+ rtc@68 {
+ compatible = "dallas,ds3231";
+ reg = <0x68>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ tmp423@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ occ-hwmon@50 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x50>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&ibt {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi>;
+};
+
+&gpio {
+ pin_func_mode0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(C, 4) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "func_mode0";
+ };
+
+ pin_func_mode1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(C, 5) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "func_mode1";
+ };
+
+ pin_func_mode2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(C, 6) GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "func_mode2";
+ };
+
+ pin_gpio_a0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(A, 0) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "BMC_FAN_RESERVED_N";
+ };
+
+ pin_gpio_a1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(A, 1) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "APSS_WDT_N";
+ };
+
+ pin_gpio_b1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 1) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "APSS_BOOT_MODE";
+ };
+
+ pin_gpio_b2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "APSS_RESET_N";
+ };
+
+ pin_gpio_b7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "SPIVID_STBY_RESET_N";
+ };
+
+ pin_gpio_d1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 1) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_POWER_UP";
+ };
+
+ pin_gpio_f1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 1) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "BMC_BATTERY_TEST";
+ };
+
+ pin_gpio_f4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 4) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "AST_HW_FAULT_N";
+ };
+
+ pin_gpio_f5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 5) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "AST_SYS_FAULT_N";
+ };
+
+ pin_gpio_f7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(F, 7) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_FULL_SPEED_N";
+ };
+
+ pin_gpio_g3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(G, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_FAN_ERROR_N";
+ };
+
+ pin_gpio_g4 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "BMC_WDT_RST1_P";
+ };
+
+ pin_gpio_g5 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(G, 5) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "BMC_WDT_RST2_P";
+ };
+
+ pin_gpio_h0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 0) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "PE_SLOT_TEST_EN_N";
+ };
+
+ pin_gpio_h1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "BMC_RTCRST_N";
+ };
+
+ pin_gpio_h2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "SYS_PWROK_BMC";
+ };
+
+ pin_gpio_h7 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_TPM_INT_N";
+ };
+};
+
+&fsi {
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ fsi_hub0: hub@3400 {
+ compatible = "ibm,fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-scan-on-init;
+ };
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-opp-romulus.dts b/src/arm/aspeed/aspeed-bmc-opp-romulus.dts
new file mode 100644
index 0000000..893e621
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-romulus.dts
@@ -0,0 +1,354 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Romulus BMC";
+ compatible = "ibm,romulus-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+
+ coldfire_memory: codefire_memory@9ef00000 {
+ reg = <0x9ef00000 0x00100000>;
+ no-map;
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ fault {
+ gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
+ };
+
+ power {
+ gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+
+ clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(J, 2)>;
+ };
+
+ id-button {
+ label = "id-button";
+ gpios = <&gpio ASPEED_GPIO(Q, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(Q, 7)>;
+ };
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ use-ncsi;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ /* PCIe slot 1 (x8) */
+ status = "okay";
+};
+
+&i2c7 {
+ /* PCIe slot 2 (x16) */
+ status = "okay";
+};
+
+&i2c8 {
+ /* PCIe slot 3 (x16) */
+ status = "okay";
+};
+
+&i2c9 {
+ /* PCIe slot 4 (x16) */
+ status = "okay";
+};
+
+&i2c10 {
+ /* PCIe slot 5 (x8) */
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ w83773g@4c {
+ compatible = "nuvoton,w83773g";
+ reg = <0x4c>;
+ };
+};
+
+&gpio {
+ gpio-line-names =
+ /*A0-A7*/ "","cfam-reset","","","","","fsi-mux","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "fsi-enable","","","nic_func_mode0","nic_func_mode1","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","power-button","","","","",
+ /*J0-J7*/ "","","checkstop","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","led-fault","",
+ "led-identify","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","id-button",
+ /*R0-R7*/ "","","fsi-trans","","","led-power","","",
+ /*S0-S7*/ "","","","","","","","seq_cont",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "fsi-clock","","fsi-data","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+
+ nic_func_mode0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+ nic_func_mode1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+ seq_cont {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x08>;
+ };
+
+ fan@1 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x09>;
+ };
+
+ fan@2 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0a>;
+ };
+
+ fan@3 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0b>;
+ };
+
+ fan@4 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0c>;
+ };
+
+ fan@5 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0d>;
+ };
+
+ fan@6 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x0e>;
+ };
+};
+
+&ibt {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-opp-swift.dts b/src/arm/aspeed/aspeed-bmc-opp-swift.dts
new file mode 100644
index 0000000..bbf864f
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-swift.dts
@@ -0,0 +1,978 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Swift BMC";
+ compatible = "ibm,swift-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-air-water {
+ label = "air-water";
+ gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(B, 5)>;
+ };
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(J, 2)>;
+ };
+
+ event-ps0-presence {
+ label = "ps0-presence";
+ gpios = <&gpio ASPEED_GPIO(R, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(R, 7)>;
+ };
+
+ event-ps1-presence {
+ label = "ps1-presence";
+ gpios = <&gpio ASPEED_GPIO(N, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(N, 0)>;
+ };
+
+ event-oppanel-presence {
+ label = "oppanel-presence";
+ gpios = <&gpio ASPEED_GPIO(A, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(A, 7)>;
+ };
+
+ event-opencapi-riser-presence {
+ label = "opencapi-riser-presence";
+ gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(I, 0)>;
+ };
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-scm0-presence {
+ label = "scm0-presence";
+ gpios = <&pca9552 6 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ event-scm1-presence {
+ label = "scm1-presence";
+ gpios = <&pca9552 7 GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+
+ event-cpu0vrm-presence {
+ label = "cpu0vrm-presence";
+ gpios = <&pca9552 12 GPIO_ACTIVE_LOW>;
+ linux,code = <12>;
+ };
+
+ event-cpu1vrm-presence {
+ label = "cpu1vrm-presence";
+ gpios = <&pca9552 13 GPIO_ACTIVE_LOW>;
+ linux,code = <13>;
+ };
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
+ linux,code = <5>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
+ linux,code = <8>;
+ };
+
+ event-fanboost-presence {
+ label = "fanboost-presence";
+ gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
+ linux,code = <9>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ fan0 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 0 GPIO_ACTIVE_LOW>;
+ };
+
+ fan1 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
+ };
+
+ fan2 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 2 GPIO_ACTIVE_LOW>;
+ };
+
+ fan3 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 3 GPIO_ACTIVE_LOW>;
+ };
+
+ fanboost {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
+ };
+
+ front-fault {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
+ };
+
+ front-power {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
+ };
+
+ front-id {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
+ };
+
+ rear-fault {
+ gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ rear-id {
+ gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "fsi-master-gpio", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ clock-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(P, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(P, 3) GPIO_ACTIVE_HIGH>;
+ };
+
+ iio-hwmon-dps310 {
+ compatible = "iio-hwmon";
+ io-channels = <&dps 0>;
+ };
+
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+ spi-max-frequency = <100000000>;
+ partitions {
+ #address-cells = < 1 >;
+ #size-cells = < 1 >;
+ compatible = "fixed-partitions";
+ u-boot@0 {
+ reg = < 0 0x60000 >;
+ label = "u-boot";
+ };
+ u-boot-env@60000 {
+ reg = < 0x60000 0x20000 >;
+ label = "u-boot-env";
+ };
+ obmc-ubi@80000 {
+ reg = < 0x80000 0x7F80000>;
+ label = "obmc-ubi";
+ };
+ };
+ };
+
+ flash@1 {
+ status = "okay";
+ label = "alt-bmc";
+ m25p,fast-read;
+ spi-max-frequency = <100000000>;
+ partitions {
+ #address-cells = < 1 >;
+ #size-cells = < 1 >;
+ compatible = "fixed-partitions";
+ u-boot@0 {
+ reg = < 0 0x60000 >;
+ label = "alt-u-boot";
+ };
+ u-boot-env@60000 {
+ reg = < 0x60000 0x20000 >;
+ label = "alt-u-boot-env";
+ };
+ obmc-ubi@80000 {
+ reg = < 0x80000 0x7F80000>;
+ label = "alt-obmc-ubi";
+ };
+ };
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart2 {
+ /* APSS */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ use-ncsi;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* MUX ->
+ * Samtec 1
+ * Samtec 2
+ */
+};
+
+&i2c3 {
+ status = "okay";
+
+ max31785@52 {
+ compatible = "maxim,max31785a";
+ reg = <0x52>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fan@0 {
+ compatible = "pmbus-fan";
+ reg = <0>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@1 {
+ compatible = "pmbus-fan";
+ reg = <1>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@2 {
+ compatible = "pmbus-fan";
+ reg = <2>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@3 {
+ compatible = "pmbus-fan";
+ reg = <3>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@4 {
+ compatible = "pmbus-fan";
+ reg = <4>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+ };
+
+ pca0: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ power-supply@68 {
+ compatible = "ibm,cffps2";
+ reg = <0x68>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ power-supply@69 {
+ compatible = "ibm,cffps2";
+ reg = <0x69>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ dps: dps310@76 {
+ compatible = "infineon,dps310";
+ reg = <0x76>;
+ #io-channel-cells = <0>;
+ };
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ si7021a20@20 {
+ compatible = "si,si7021a20";
+ reg = <0x20>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ pca1: pca9551@60 {
+ compatible = "nxp,pca9551";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ pca9552: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N",
+ "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF",
+ "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF",
+ "P9_SCM0_PRES", "P9_SCM1_PRES",
+ "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF",
+ "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF",
+ "PRESENT_VRM_CP0_N", "PRESENT_VRM_CP1_N",
+ "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N";
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ ucd90160@64 {
+ compatible = "ti,ucd90160";
+ reg = <0x64>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ ir35221@71 {
+ compatible = "infineon,ir35221";
+ reg = <0x71>;
+ };
+
+ ir35221@72 {
+ compatible = "infineon,ir35221";
+ reg = <0x72>;
+ };
+
+ pca2: pca9539@74 {
+ compatible = "nxp,pca9539";
+ reg = <0x74>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ };
+ };
+};
+
+&i2c10 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ ir35221@71 {
+ compatible = "infineon,ir35221";
+ reg = <0x71>;
+ };
+
+ ir35221@72 {
+ compatible = "infineon,ir35221";
+ reg = <0x72>;
+ };
+
+ pca3: pca9539@74 {
+ compatible = "nxp,pca9539";
+ reg = <0x74>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ };
+ };
+};
+
+&i2c11 {
+ /* MUX
+ * -> PCIe Slot 0
+ * -> PCIe Slot 1
+ * -> PCIe Slot 2
+ * -> PCIe Slot 3
+ */
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+
+ tmp275@48 {
+ compatible = "ti,tmp275";
+ reg = <0x48>;
+ };
+
+ tmp275@4a {
+ compatible = "ti,tmp275";
+ reg = <0x4a>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ aspeed,alt-boot;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&sdmmc {
+ status = "okay";
+};
+
+&sdhci1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd2_default>;
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-opp-tacoma.dts b/src/arm/aspeed/aspeed-bmc-opp-tacoma.dts
new file mode 100644
index 0000000..3f6010e
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-tacoma.dts
@@ -0,0 +1,887 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Tacoma";
+ compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@b8000000 {
+ no-map;
+ reg = <0xb8000000 0x4000000>; /* 64M */
+ };
+
+ ramoops@bc000000 {
+ compatible = "ramoops";
+ reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
+ record-size = <0x8000>;
+ console-size = <0x8000>;
+ pmsg-size = <0x8000>;
+ max-reason = <3>; /* KMSG_DUMP_EMERG */
+ };
+
+ vga_memory: region@bf000000 {
+ no-map;
+ compatible = "shared-dma-pool";
+ reg = <0xbf000000 0x01000000>; /* 16M */
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-ps0-presence {
+ label = "ps0-presence";
+ gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 3)>;
+ };
+
+ event-ps1-presence {
+ label = "ps1-presence";
+ gpios = <&gpio0 ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(E, 5)>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
+ linux,code = <4>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
+ linux,code = <5>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+ };
+
+ iio-hwmon-dps310 {
+ compatible = "iio-hwmon";
+ io-channels = <&dps 0>;
+ };
+
+ iio-hwmon-bmp280 {
+ compatible = "iio-hwmon";
+ io-channels = <&bmp 1>;
+ };
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "fsi-mux","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "power-button","","","checkstop","","presence-ps1","","led-rear-fault",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","presence-ps0","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "led-rear-power","led-rear-id","","usb-power","","","","",
+ /*P0-P7*/ "","","","","","bmc-tpm-reset","","",
+ /*Q0-Q7*/ "cfam-reset","","","","","","","fsi-routing",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-128.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
+ <&syscon ASPEED_CLK_MAC3RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&emmc {
+ status = "okay";
+ clk-phase-mmc-hs200 = <36>, <270>;
+};
+
+&fsim0 {
+ status = "okay";
+
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>;
+ fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam0_i2c0: i2c-bus@0 {
+ reg = <0>;
+ };
+
+ cfam0_i2c1: i2c-bus@1 {
+ reg = <1>;
+ };
+
+ cfam0_i2c2: i2c-bus@2 {
+ reg = <2>;
+ };
+
+ cfam0_i2c3: i2c-bus@3 {
+ reg = <3>;
+ };
+
+ cfam0_i2c4: i2c-bus@4 {
+ reg = <4>;
+ };
+
+ cfam0_i2c5: i2c-bus@5 {
+ reg = <5>;
+ };
+
+ cfam0_i2c6: i2c-bus@6 {
+ reg = <6>;
+ };
+
+ cfam0_i2c7: i2c-bus@7 {
+ reg = <7>;
+ };
+
+ cfam0_i2c8: i2c-bus@8 {
+ reg = <8>;
+ };
+
+ cfam0_i2c9: i2c-bus@9 {
+ reg = <9>;
+ };
+
+ cfam0_i2c10: i2c-bus@a {
+ reg = <10>;
+ };
+
+ cfam0_i2c11: i2c-bus@b {
+ reg = <11>;
+ };
+
+ cfam0_i2c12: i2c-bus@c {
+ reg = <12>;
+ };
+
+ cfam0_i2c13: i2c-bus@d {
+ reg = <13>;
+ };
+
+ cfam0_i2c14: i2c-bus@e {
+ reg = <14>;
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ0: occ {
+ compatible = "ibm,p9-occ";
+ };
+ };
+
+ fsi_hub0: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+&fsi_hub0 {
+ cfam@1,0 {
+ reg = <1 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <1>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam1_i2c0: i2c-bus@0 {
+ reg = <0>;
+ };
+
+ cfam1_i2c1: i2c-bus@1 {
+ reg = <1>;
+ };
+
+ cfam1_i2c2: i2c-bus@2 {
+ reg = <2>;
+ };
+
+ cfam1_i2c3: i2c-bus@3 {
+ reg = <3>;
+ };
+
+ cfam1_i2c4: i2c-bus@4 {
+ reg = <4>;
+ };
+
+ cfam1_i2c5: i2c-bus@5 {
+ reg = <5>;
+ };
+
+ cfam1_i2c6: i2c-bus@6 {
+ reg = <6>;
+ };
+
+ cfam1_i2c7: i2c-bus@7 {
+ reg = <7>;
+ };
+
+ cfam1_i2c8: i2c-bus@8 {
+ reg = <8>;
+ };
+
+ cfam1_i2c9: i2c-bus@9 {
+ reg = <9>;
+ };
+
+ cfam1_i2c10: i2c-bus@a {
+ reg = <10>;
+ };
+
+ cfam1_i2c11: i2c-bus@b {
+ reg = <11>;
+ };
+
+ cfam1_i2c12: i2c-bus@c {
+ reg = <12>;
+ };
+
+ cfam1_i2c13: i2c-bus@d {
+ reg = <13>;
+ };
+
+ cfam1_i2c14: i2c-bus@e {
+ reg = <14>;
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ1: occ {
+ compatible = "ibm,p9-occ";
+ };
+ };
+
+ fsi_hub1: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+/* Legacy OCC numbering (to get rid of when userspace is fixed) */
+&fsi_occ0 {
+ reg = <1>;
+};
+
+&fsi_occ1 {
+ reg = <2>;
+};
+
+/ {
+ aliases {
+ i2c100 = &cfam0_i2c0;
+ i2c101 = &cfam0_i2c1;
+ i2c102 = &cfam0_i2c2;
+ i2c103 = &cfam0_i2c3;
+ i2c104 = &cfam0_i2c4;
+ i2c105 = &cfam0_i2c5;
+ i2c106 = &cfam0_i2c6;
+ i2c107 = &cfam0_i2c7;
+ i2c108 = &cfam0_i2c8;
+ i2c109 = &cfam0_i2c9;
+ i2c110 = &cfam0_i2c10;
+ i2c111 = &cfam0_i2c11;
+ i2c112 = &cfam0_i2c12;
+ i2c113 = &cfam0_i2c13;
+ i2c114 = &cfam0_i2c14;
+ i2c200 = &cfam1_i2c0;
+ i2c201 = &cfam1_i2c1;
+ i2c202 = &cfam1_i2c2;
+ i2c203 = &cfam1_i2c3;
+ i2c204 = &cfam1_i2c4;
+ i2c205 = &cfam1_i2c5;
+ i2c206 = &cfam1_i2c6;
+ i2c207 = &cfam1_i2c7;
+ i2c208 = &cfam1_i2c8;
+ i2c209 = &cfam1_i2c9;
+ i2c210 = &cfam1_i2c10;
+ i2c211 = &cfam1_i2c11;
+ i2c212 = &cfam1_i2c12;
+ i2c213 = &cfam1_i2c13;
+ i2c214 = &cfam1_i2c14;
+ };
+
+};
+
+&i2c0 {
+ multi-master;
+ status = "okay";
+
+ ibm-panel@62 {
+ compatible = "ibm,op-panel";
+ reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ tpm: tpm@2e {
+ compatible = "tcg,tpm-tis-i2c";
+ reg = <0x2e>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+
+ bmp: bmp280@77 {
+ compatible = "bosch,bmp280";
+ reg = <0x77>;
+ #io-channel-cells = <1>;
+ };
+
+ max31785@52 {
+ compatible = "maxim,max31785a";
+ reg = <0x52>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fan@0 {
+ compatible = "pmbus-fan";
+ reg = <0>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-dual-tach;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@1 {
+ compatible = "pmbus-fan";
+ reg = <1>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-dual-tach;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@2 {
+ compatible = "pmbus-fan";
+ reg = <2>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-dual-tach;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+
+ fan@3 {
+ compatible = "pmbus-fan";
+ reg = <3>;
+ tach-pulses = <2>;
+ maxim,fan-rotor-input = "tach";
+ maxim,fan-pwm-freq = <25000>;
+ maxim,fan-dual-tach;
+ maxim,fan-no-watchdog;
+ maxim,fan-no-fault-ramp;
+ maxim,fan-ramp = <2>;
+ maxim,fan-fault-pin-mon;
+ };
+ };
+
+ dps: dps310@76 {
+ compatible = "infineon,dps310";
+ reg = <0x76>;
+ #io-channel-cells = <0>;
+ };
+
+ pca0: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ power-supply@68 {
+ compatible = "ibm,cffps1";
+ reg = <0x68>;
+ };
+
+ power-supply@69 {
+ compatible = "ibm,cffps1";
+ reg = <0x69>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ ir35221@70 {
+ compatible = "infineon,ir35221";
+ reg = <0x70>;
+ };
+
+ ir35221@71 {
+ compatible = "infineon,ir35221";
+ reg = <0x71>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ ir35221@70 {
+ compatible = "infineon,ir35221";
+ reg = <0x70>;
+ };
+
+ ir35221@71 {
+ compatible = "infineon,ir35221";
+ reg = <0x71>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+
+ tmp275@4a {
+ compatible = "ti,tmp275";
+ reg = <0x4a>;
+ };
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ pca9552: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N",
+ "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF",
+ "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF",
+ "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF",
+ "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF",
+ "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF",
+ "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF",
+ "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N";
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ ucd90160@64 {
+ compatible = "ti,ucd90160";
+ reg = <0x64>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&ibt {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+ // Workaround for A0
+ compatible = "snps,dw-apb-uart";
+};
+
+&uart5 {
+ // Workaround for A0
+ compatible = "snps,dw-apb-uart";
+};
+
+&vuart1 {
+ status = "okay";
+};
+
+&vuart2 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&pinctrl {
+ /* Hog these as no driver is probed for the entire LPC block */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpc_default>,
+ <&pinctrl_lsirq_default>;
+};
+
+&xdma {
+ status = "okay";
+ memory-region = <&vga_memory>;
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8 0xcac>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+ aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-opp-vesnin.dts b/src/arm/aspeed/aspeed-bmc-opp-vesnin.dts
new file mode 100644
index 0000000..8a7fb55
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-vesnin.dts
@@ -0,0 +1,248 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2019 YADRO
+/dts-v1/;
+
+#include "aspeed-g4.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Vesnin BMC";
+ compatible = "yadro,vesnin-bmc", "aspeed,ast2400";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@40000000 {
+ reg = <0x40000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@5f000000 {
+ no-map;
+ reg = <0x5f000000 0x01000000>; /* 16MB */
+ };
+ flash_memory: region@5c000000 {
+ no-map;
+ reg = <0x5c000000 0x02000000>; /* 32M */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>;
+ };
+ power_red {
+ gpios = <&gpio ASPEED_GPIO(N, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ power_green {
+ gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
+ };
+
+ id_blue {
+ gpios = <&gpio ASPEED_GPIO(O, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ alarm_red {
+ gpios = <&gpio ASPEED_GPIO(N, 6) GPIO_ACTIVE_LOW>;
+ };
+
+ alarm_yel {
+ gpios = <&gpio ASPEED_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-checkstop {
+ label = "checkstop";
+ linux,code = <74>;
+ gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>;
+ };
+
+ event-identify {
+ label = "identify";
+ linux,code = <152>;
+ gpios = <&gpio ASPEED_GPIO(O, 7) GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt";
+ };
+};
+
+&spi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1debug_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ };
+};
+
+&mac0 {
+ status = "okay";
+ use-ncsi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+
+
+&uart5 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ pagesize = <64>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ tmp75@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+
+ occ-hwmon@50 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x50>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ occ-hwmon@51 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x51>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+
+ w83795g@2f {
+ compatible = "nuvoton,w83795g";
+ reg = <0x2f>;
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ occ-hwmon@56 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x56>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ occ-hwmon@57 {
+ compatible = "ibm,p8-occ-hwmon";
+ reg = <0x57>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+
+ rtc@68 {
+ compatible = "maxim,ds3231";
+ reg = <0x68>;
+ };
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&wdt2 {
+ aspeed,alt-boot;
+};
+
+&sdmmc {
+ status = "okay";
+};
+
+&sdhci1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd2_default>;
+ cd-inverted;
+ disable-wp;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-opp-witherspoon.dts b/src/arm/aspeed/aspeed-bmc-opp-witherspoon.dts
new file mode 100644
index 0000000..a20a532
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-witherspoon.dts
@@ -0,0 +1,704 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/leds-pca955x.h>
+
+/ {
+ model = "Witherspoon BMC";
+ compatible = "ibm,witherspoon-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+
+ vga_memory: region@9f000000 {
+ no-map;
+ compatible = "shared-dma-pool";
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>;
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32MM */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-air-water {
+ label = "air-water";
+ gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(B, 5)>;
+ };
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(J, 2)>;
+ };
+
+ event-ps0-presence {
+ label = "ps0-presence";
+ gpios = <&gpio ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(P, 7)>;
+ };
+
+ event-ps1-presence {
+ label = "ps1-presence";
+ gpios = <&gpio ASPEED_GPIO(N, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(N, 0)>;
+ };
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <1000>;
+
+ event-fan0-presence {
+ label = "fan0-presence";
+ gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
+ linux,code = <4>;
+ };
+
+ event-fan1-presence {
+ label = "fan1-presence";
+ gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
+ linux,code = <5>;
+ };
+
+ event-fan2-presence {
+ label = "fan2-presence";
+ gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ event-fan3-presence {
+ label = "fan3-presence";
+ gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
+ linux,code = <7>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ fan0 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 0 GPIO_ACTIVE_LOW>;
+ };
+
+ fan1 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
+ };
+
+ fan2 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 2 GPIO_ACTIVE_LOW>;
+ };
+
+ fan3 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 3 GPIO_ACTIVE_LOW>;
+ };
+
+ front-fault {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 13 GPIO_ACTIVE_LOW>;
+ };
+
+ front-power {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 14 GPIO_ACTIVE_LOW>;
+ };
+
+ front-id {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 15 GPIO_ACTIVE_LOW>;
+ };
+
+ rear-fault {
+ gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ rear-id {
+ gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>;
+ };
+
+ rear-power {
+ gpios = <&gpio ASPEED_GPIO(N, 3) GPIO_ACTIVE_LOW>;
+ };
+
+ power-button {
+ gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "fsi-master-gpio", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(E, 0) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ iio-hwmon-dps310 {
+ compatible = "iio-hwmon";
+ io-channels = <&dps 0>;
+ };
+
+ iio-hwmon-bmp280 {
+ compatible = "iio-hwmon";
+ io-channels = <&bmp 1>;
+ };
+
+};
+
+&gpio {
+ gpio-line-names =
+ /*A0-A7*/ "","cfam-reset","","","","","fsi-mux","",
+ /*B0-B7*/ "","","","","","air-water","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "fsi-enable","","","","","","","",
+ /*E0-E7*/ "fsi-data","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","checkstop","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "presence-ps1","","led-rear-fault","led-rear-power",
+ "led-rear-id","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","presence-ps0",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","fsi-trans","","","power-button","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "fsi-clock","","","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ #address-cells = < 1 >;
+ #size-cells = < 1 >;
+ compatible = "fixed-partitions";
+ u-boot@0 {
+ reg = < 0 0x60000 >;
+ label = "u-boot";
+ };
+ u-boot-env@60000 {
+ reg = < 0x60000 0x20000 >;
+ label = "u-boot-env";
+ };
+ obmc-ubi@80000 {
+ reg = < 0x80000 0x1F80000 >;
+ label = "obmc-ubi";
+ };
+ };
+ };
+
+ flash@1 {
+ status = "okay";
+ label = "alt-bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ #address-cells = < 1 >;
+ #size-cells = < 1 >;
+ compatible = "fixed-partitions";
+ u-boot@0 {
+ reg = < 0 0x60000 >;
+ label = "alt-u-boot";
+ };
+ u-boot-env@60000 {
+ reg = < 0x60000 0x20000 >;
+ label = "alt-u-boot-env";
+ };
+ obmc-ubi@80000 {
+ reg = < 0x80000 0x1F80000 >;
+ label = "alt-obmc-ubi";
+ };
+ };
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart2 {
+ /* APSS */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* MUX ->
+ * Samtec 1
+ * Samtec 2
+ */
+};
+
+&i2c3 {
+ status = "okay";
+
+ bmp: bmp280@77 {
+ compatible = "bosch,bmp280";
+ reg = <0x77>;
+ #io-channel-cells = <1>;
+ };
+
+ max31785@52 {
+ compatible = "maxim,max31785a";
+ reg = <0x52>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ dps: dps310@76 {
+ compatible = "infineon,dps310";
+ reg = <0x76>;
+ #io-channel-cells = <0>;
+ };
+
+ pca0: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ power-supply@68 {
+ compatible = "ibm,cffps1";
+ reg = <0x68>;
+ };
+
+ power-supply@69 {
+ compatible = "ibm,cffps1";
+ reg = <0x69>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ ir35221@70 {
+ compatible = "infineon,ir35221";
+ reg = <0x70>;
+ };
+
+ ir35221@71 {
+ compatible = "infineon,ir35221";
+ reg = <0x71>;
+ };
+};
+
+
+&i2c5 {
+ status = "okay";
+
+ tmp423a@4c {
+ compatible = "ti,tmp423";
+ reg = <0x4c>;
+ };
+
+ ir35221@70 {
+ compatible = "infineon,ir35221";
+ reg = <0x70>;
+ };
+
+ ir35221@71 {
+ compatible = "infineon,ir35221";
+ reg = <0x71>;
+ };
+};
+
+&i2c9 {
+ status = "okay";
+
+ tmp275@4a {
+ compatible = "ti,tmp275";
+ reg = <0x4a>;
+ };
+};
+
+&i2c10 {
+ /* MUX
+ * -> PCIe Slot 3
+ * -> PCIe Slot 4
+ */
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+
+ pca9552: pca9552@60 {
+ compatible = "nxp,pca9552";
+ reg = <0x60>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N",
+ "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF",
+ "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF",
+ "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF",
+ "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF",
+ "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF",
+ "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF",
+ "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N";
+
+ gpio@0 {
+ reg = <0>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@1 {
+ reg = <1>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@2 {
+ reg = <2>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@3 {
+ reg = <3>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@4 {
+ reg = <4>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@5 {
+ reg = <5>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@6 {
+ reg = <6>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@7 {
+ reg = <7>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@8 {
+ reg = <8>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@9 {
+ reg = <9>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@10 {
+ reg = <10>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@11 {
+ reg = <11>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@12 {
+ reg = <12>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@13 {
+ reg = <13>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@14 {
+ reg = <14>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+
+ gpio@15 {
+ reg = <15>;
+ type = <PCA955X_TYPE_GPIO>;
+ };
+ };
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ };
+
+ eeprom@51 {
+ compatible = "atmel,24c64";
+ reg = <0x51>;
+ };
+
+ ucd90160@64 {
+ compatible = "ti,ucd90160";
+ reg = <0x64>;
+ };
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&wdt1 {
+ aspeed,reset-type = "none";
+ aspeed,external-signal;
+ aspeed,ext-push-pull;
+ aspeed,ext-active-high;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdtrst1_default>;
+};
+
+&wdt2 {
+ aspeed,alt-boot;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&xdma {
+ status = "okay";
+ memory-region = <&vga_memory>;
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-opp-zaius.dts b/src/arm/aspeed/aspeed-bmc-opp-zaius.dts
new file mode 100644
index 0000000..3d2d8db
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-opp-zaius.dts
@@ -0,0 +1,578 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Zaius BMC";
+ compatible = "ingrasys,zaius-bmc", "aspeed,ast2500";
+
+ aliases {
+ i2c15 = &i2cpcie0;
+ i2c16 = &i2cpcie1;
+ i2c17 = &i2cpcie2;
+ i2c19 = &i2cpcie3;
+ i2c20 = &i2cpcie4;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x40000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x04000000>; /* 64M */
+ };
+ };
+
+ onewire0 {
+ compatible = "w1-gpio";
+ gpios = <&gpio ASPEED_GPIO(H, 0) GPIO_ACTIVE_HIGH>;
+ };
+
+ onewire1 {
+ compatible = "w1-gpio";
+ gpios = <&gpio ASPEED_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+ };
+
+ onewire2 {
+ compatible = "w1-gpio";
+ gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+ };
+
+ onewire3 {
+ compatible = "w1-gpio";
+ gpios = <&gpio ASPEED_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ event-checkstop {
+ label = "checkstop";
+ gpios = <&gpio ASPEED_GPIO(F, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 7)>;
+ };
+
+ event-pcie-e2b-present{
+ label = "pcie-e2b-present";
+ gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(E, 7)>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ sys_boot_status {
+ label = "System boot status";
+ gpios = <&gpio ASPEED_GPIO(D, 5) GPIO_ACTIVE_LOW>;
+ };
+
+ attention {
+ label = "Attention";
+ gpios = <&gpio ASPEED_GPIO(D, 6) GPIO_ACTIVE_LOW>;
+ };
+
+ plt_fault {
+ label = "Platform fault";
+ gpios = <&gpio ASPEED_GPIO(D, 7) GPIO_ACTIVE_LOW>;
+ };
+
+ hdd_fault {
+ label = "Onboard drive fault";
+ gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ fsi: gpio-fsi {
+ compatible = "fsi-master-gpio", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-gpio-delays;
+
+ trans-gpios = <&gpio ASPEED_GPIO(O, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ clock-gpios = <&gpio ASPEED_GPIO(G, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(G, 1) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(P, 6) GPIO_ACTIVE_HIGH>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ spi-max-frequency = <100000000>;
+ };
+};
+
+&spi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2ck_default
+ &pinctrl_spi2cs0_default
+ &pinctrl_spi2cs1_default
+ &pinctrl_spi2miso_default
+ &pinctrl_spi2mosi_default>;
+
+ flash@0 {
+ status = "okay";
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi1>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+
+ rtc@68 {
+ compatible = "nxp,pcf8523";
+ reg = <0x68>;
+ };
+
+ ucd90160@64 {
+ compatible = "ti,ucd90160";
+ reg = <0x64>;
+ };
+
+ /* Power sequencer UCD90160 PMBUS @64h
+ * FRU AT24C64D @50h
+ * RTC PCF8523 @68h
+ * Clock buffer 9DBL04 @6dh
+ */
+};
+
+&i2c1 {
+ status = "okay";
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2cpcie0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ i2cpcie1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ i2cpcie2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ i2ctpm: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+
+ /* MUX1 PCA9546A @71h
+ * PCIe 0
+ * PCIe 1
+ * PCIe 2
+ * TPM header
+ */
+};
+
+&i2c2 {
+ status = "disabled";
+
+ /* OCP Mezz Connector A (OOB SMBUS) */
+};
+
+&i2c3 {
+ status = "disabled";
+
+ /* OCP Mezz Connector A (PCIe slot SMBUS) */
+};
+
+&i2c4 {
+ status = "okay";
+
+ i2c-mux@71 {
+ compatible = "nxp,pca9546";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2cpcie3: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ i2cpcie4: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+
+ /* MUX1 PCA9546A @71h
+ * PCIe 3
+ * PCIe 4
+ */
+};
+
+
+&i2c5 {
+ status = "disabled";
+
+ /* CPU0 PRM 0.7V */
+ /* CPU0 PRM 1.2V CH03 */
+ /* CPU0 PRM 0.8V */
+ /* CPU0 PRM 1.2V CH47 */
+};
+
+&i2c6 {
+ status = "disabled";
+
+ /* CPU1 PRM 0.7V */
+ /* CPU1 PRM 1.2V CH03 */
+ /* CPU1 PRM 0.8V */
+ /* CPU1 PRM 1.2V CH47 */
+};
+
+&i2c7 {
+ status = "okay";
+
+ pca9541a@70 {
+ compatible = "nxp,pca9541";
+ reg = <0x70>;
+
+ i2c-arb {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hotswap@54 {
+ compatible = "ti,lm5066i";
+ reg = <0x54>;
+ };
+ };
+
+ };
+
+ vrm@64 {
+ compatible = "isil,isl68137";
+ reg = <0x64>;
+ };
+
+ vrm@40 {
+ compatible = "isil,isl68137";
+ reg = <0x40>;
+ };
+
+ vrm@60 {
+ compatible = "isil,isl68137";
+ reg = <0x60>;
+ };
+
+ vrm@43 {
+ compatible = "infineon,ir38064";
+ reg = <0x43>;
+ };
+
+ vrm@41 {
+ compatible = "isil,isl68137";
+ reg = <0x41>;
+ };
+
+ /* Master selector PCA9541A @70h (other master: CPU0)
+ * LM5066I PMBUS @10h
+ */
+
+ /*
+ * Brick will be one of these types/addresses. Depending
+ * on the board SKU only one is actually present and will successfully
+ * instantiate while the others will fail the probe operation.
+ * These are the PVT (and presumably beyond) addresses:
+ * 12V Quarter Brick DC/DC Converter Q54SJ12050 @6Ah
+ * 12V Quarter Brick DC/DC Converter Q54SH12050 @30h
+ */
+ power-brick@6a {
+ compatible = "delta,dps800";
+ reg = <0x6a>;
+ };
+ power-brick@30 {
+ compatible = "delta,dps800";
+ reg = <0x30>;
+ };
+
+ /* CPU0 VR ISL68137 0.7V, 0.96V PMBUS @64h */
+ /* CPU0 VR ISL68137 1.2V CH03 PMBUS @40h */
+ /* CPU0 VR ISL68137 0.8V PMBUS @60h */
+ /* CPU0 VR 1.0V IR38064 I2C @11h, PMBUS @43h */
+ /* CPU0 VR ISL68137 1.2V CH47 PMBUS @41h */
+ /* Master selector PCA9541A @70h (other master: CPU0)
+ * LM5066I PMBUS @10h
+ */
+};
+
+&i2c8 {
+ status = "okay";
+
+ vrm@64 {
+ compatible = "isil,isl68137";
+ reg = <0x64>;
+ };
+
+ vrm@40 {
+ compatible = "isil,isl68137";
+ reg = <0x40>;
+ };
+
+ vrm@41 {
+ compatible = "isil,isl68137";
+ reg = <0x41>;
+ };
+
+ vrm@42 {
+ compatible = "infineon,ir38064";
+ reg = <0x42>;
+ };
+
+ vrm@60 {
+ compatible = "isil,isl68137";
+ reg = <0x60>;
+ };
+
+ /* CPU1 VR ISL68137 0.7V, 0.96V PMBUS @64h */
+ /* CPU1 VR ISL68137 1.2V CH03 PMBUS @40h */
+ /* CPU1 VR ISL68137 1.2V CH47 PMBUS @41h */
+ /* CPU1 VR 1.0V IR38064 I2C @12h, PMBUS @42h */
+ /* CPU1 VR ISL68137 0.8V PMBUS @60h */
+};
+
+
+&i2c9 {
+ status = "disabled";
+
+ /* Fan board */
+};
+
+&i2c10 {
+ status = "disabled";
+};
+
+&i2c11 {
+ status = "disabled";
+
+ /* GPU sideband */
+};
+
+&i2c12 {
+ status = "disabled";
+};
+
+&i2c13 {
+ status = "disabled";
+
+ /* MUX PI3USB102
+ * CPU0 debug
+ * CPU1 debug
+ */
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+
+ pinctrl_gpioh_unbiased: gpioi_unbiased {
+ pins = "A8", "C7", "B7", "A7", "D7", "B6", "A6", "E7";
+ bias-disable;
+ };
+};
+
+&gpio {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpioh_unbiased>;
+
+ gpio-line-names =
+ /*A0-A7*/ "","cfam-reset","","","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "fsi-enable","","","","","led-sys-boot-status","led-attention",
+ "led-fault",
+ /*E0-E7*/ "","","","","","","","presence-pcie-e2b",
+ /*F0-F7*/ "","","","","","","","checkstop",
+ /*G0-G7*/ "fsi-clock","fsi-data","","","","","","",
+ /*H0-H7*/ "onewire0","onewire1","onewire2","onewire3","","","","",
+ /*I0-I7*/ "","","","power-button","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","iso_u164_en","","fsi-trans","",
+ /*P0-P7*/ "ncsi_mux_en_n","bmc_i2c2_sw_rst_n","","bmc_i2c5_sw_rst_n","",
+ "","fsi-mux","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "","","led-hdd-fault","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+
+ line_iso_u146_en {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(O, 4) GPIO_ACTIVE_HIGH>;
+ output-high;
+ };
+
+ ncsi_mux_en_n {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(P, 0) GPIO_ACTIVE_HIGH>;
+ output-low;
+ };
+
+ line_bmc_i2c2_sw_rst_n {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
+ output-high;
+ };
+
+ line_bmc_i2c5_sw_rst_n {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(P, 3) GPIO_ACTIVE_HIGH>;
+ output-high;
+ };
+};
+
+&vuart {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+};
+
+&ibt {
+ status = "okay";
+};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/src/arm/aspeed/aspeed-bmc-portwell-neptune.dts b/src/arm/aspeed/aspeed-bmc-portwell-neptune.dts
new file mode 100644
index 0000000..a5e64cc
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-portwell-neptune.dts
@@ -0,0 +1,167 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2017 Facebook Inc.
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Portwell Neptune BMC";
+ compatible = "portwell,neptune-bmc", "aspeed,ast2500";
+ aliases {
+ serial0 = &uart1;
+ serial4 = &uart5;
+ };
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ postcode0 {
+ label = "BMC_UP";
+ gpios = <&gpio ASPEED_GPIO(H, 0) GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+ postcode1 {
+ label = "BMC_HB";
+ gpios = <&gpio ASPEED_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ postcode2 {
+ label = "FAULT";
+ gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+ };
+ // postcode3-7 are GPIOH3-H7
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+
+&uart1 {
+ // Host Console
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart5 {
+ // BMC Console
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default
+ &pinctrl_mdio1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii2_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>,
+ <&syscon ASPEED_CLK_MAC2RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&i2c1 {
+ status = "okay";
+ // To PCIe slot SMBUS
+};
+
+&i2c2 {
+ status = "okay";
+ // To LAN I210
+};
+
+&i2c3 {
+ status = "okay";
+ // SMBus to COMe AB
+};
+
+&i2c4 {
+ status = "okay";
+ // I2C to COMe AB
+};
+
+&i2c5 {
+ status = "okay";
+// USB Debug card
+ pca9555@27 {
+ compatible = "nxp,pca9555";
+ reg = <0x27>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&i2c6 {
+ status = "okay";
+ tpm@20 {
+ compatible = "infineon,slb9645tt";
+ reg = <0x20>;
+ };
+ tmp421@4e {
+ compatible = "ti,tmp421";
+ reg = <0x4e>;
+ };
+ tmp421@4f {
+ compatible = "ti,tmp421";
+ reg = <0x4f>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+ eeprom@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default>;
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts b/src/arm/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts
new file mode 100644
index 0000000..259ef3f
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts
@@ -0,0 +1,190 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
+
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+
+/ {
+ model = "Qualcomm DC-SCM V1 BMC";
+ compatible = "qcom,dc-scm-v1-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+};
+
+&mdio3 {
+ status = "okay";
+
+ ethphy3: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
+&mac2 {
+ status = "okay";
+
+ /* Bootloader sets up the MAC to insert delay */
+ phy-mode = "rgmii";
+ phy-handle = <ðphy3>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii3_default>;
+};
+
+&mac3 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+
+ use-ncsi;
+};
+
+&rtc {
+ status = "okay";
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <133000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <133000000>;
+#include "openbmc-flash-layout-64-alt.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bios";
+ spi-max-frequency = <133000000>;
+ };
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "BMC_FLASH_MUX_SEL","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "BMC_FWSPI_RST_N","","GPIO_1_BMC_3V3","","","","","",
+ /*O0-O7*/ "JTAG_MUX_A","JTAG_MUX_B","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","SCMFPGA_SPARE_GPIO1_3V3",
+ "SCMFPGA_SPARE_GPIO2_3V3","SCMFPGA_SPARE_GPIO3_3V3",
+ "SCMFPGA_SPARE_GPIO4_3V3","SCMFPGA_SPARE_GPIO5_3V3",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0-AA7*/ "","","","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&gpio1 {
+ gpio-line-names =
+ /*A0-A7*/ "GPI_1_BMC_1V8","","","","","",
+ "SCMFPGA_SPARE_GPIO1_1V8","SCMFPGA_SPARE_GPIO2_1V8",
+ /*B0-B7*/ "SCMFPGA_SPARE_GPIO3_1V8","SCMFPGA_SPARE_GPIO4_1V8",
+ "SCMFPGA_SPARE_GPIO5_1V8","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","BMC_SPI1_RST_N","BIOS_FLASH_MUX_SEL","",
+ "","TPM2_PIRQ_N","TPM2_RST_N","",
+ /*E0-E7*/ "","","","","","","","";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&i2c14 {
+ status = "okay";
+};
+
+&i2c15 {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-quanta-q71l.dts b/src/arm/aspeed/aspeed-bmc-quanta-q71l.dts
new file mode 100644
index 0000000..fed2791
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-quanta-q71l.dts
@@ -0,0 +1,518 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+#include "aspeed-g4.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Quanta Q71L BMC";
+ compatible = "quanta,q71l-bmc", "aspeed,ast2400";
+
+ aliases {
+ i2c14 = &i2c_pcie2;
+ i2c15 = &i2c_pcie3;
+ i2c16 = &i2c_pcie6;
+ i2c17 = &i2c_pcie7;
+ i2c18 = &i2c_pcie1;
+ i2c19 = &i2c_pcie4;
+ i2c20 = &i2c_pcie5;
+ i2c21 = &i2c_pcie8;
+ i2c22 = &i2c_pcie9;
+ i2c23 = &i2c_pcie10;
+ i2c24 = &i2c_ssd1;
+ i2c25 = &i2c_ssd2;
+ i2c26 = &i2c_psu4;
+ i2c27 = &i2c_psu1;
+ i2c28 = &i2c_psu3;
+ i2c29 = &i2c_psu2;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@40000000 {
+ reg = <0x40000000 0x8000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@47800000 {
+ no-map;
+ reg = <0x47800000 0x00800000>; /* 8MB */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
+ };
+
+ power {
+ gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 11>;
+ };
+
+ i2c1mux: i2cmux {
+ compatible = "i2c-mux-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* mux-gpios = <&sgpio 10 GPIO_ACTIVE_HIGH> */
+ i2c-parent = <&i2c1>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+
+&pinctrl {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_vgahs_default &pinctrl_vgavs_default
+ &pinctrl_ddcclk_default &pinctrl_ddcdat_default>;
+};
+
+&p2a {
+ status = "okay";
+ memory-region = <&vga_memory>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ /* temp2 inlet */
+ tmp75@4c {
+ compatible = "ti,tmp75";
+ reg = <0x4c>;
+ };
+
+ /* temp3 */
+ tmp75@4e {
+ compatible = "ti,tmp75";
+ reg = <0x4e>;
+ };
+
+ /* temp1 */
+ tmp75@4f {
+ compatible = "ti,tmp75";
+ reg = <0x4f>;
+ };
+
+ /* Baseboard FRU */
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+
+ /* FP FRU */
+ eeprom@57 {
+ compatible = "atmel,24c64";
+ reg = <0x57>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* 0: PCIe Slot 2,
+ * Slot 3,
+ * Slot 6,
+ * Slot 7
+ */
+ i2c-mux@74 {
+ compatible = "nxp,pca9546";
+ reg = <0x74>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect; /* may use mux@77 next. */
+
+ i2c_pcie2: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c_pcie3: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c_pcie6: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c_pcie7: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+
+ /* 0: PCIe Slot 1,
+ * Slot 4,
+ * Slot 5,
+ * Slot 8,
+ * Slot 9,
+ * Slot 10,
+ * SSD 1,
+ * SSD 2
+ */
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+ i2c-mux-idle-disconnect; /* may use mux@74 next. */
+
+ i2c_pcie1: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ i2c_pcie4: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ i2c_pcie5: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ i2c_pcie8: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ i2c_pcie9: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ i2c_pcie10: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ i2c_ssd1: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ i2c_ssd2: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ /* BIOS FRU */
+ eeprom@56 {
+ compatible = "atmel,24c64";
+ reg = <0x56>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+
+ /* 0: PSU4
+ * PSU1
+ * PSU3
+ * PSU2
+ */
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c_psu4: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ psu@59 {
+ compatible = "pmbus";
+ reg = <0x59>;
+ };
+ };
+
+ i2c_psu1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ psu@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+ };
+
+ i2c_psu3: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ psu@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+ };
+
+ i2c_psu2: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ psu@59 {
+ compatible = "pmbus";
+ reg = <0x59>;
+ };
+ };
+ };
+
+ /* PDB FRU */
+ eeprom@52 {
+ compatible = "atmel,24c64";
+ reg = <0x52>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+
+ /* BMC FRU */
+ eeprom@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ };
+};
+
+&vuart {
+ status = "okay";
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm2_default
+ &pinctrl_pwm3_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ fan@6 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+};
+
+&i2c1mux {
+ i2c@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Memory Riser 1 FRU */
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+
+ /* Memory Riser 2 FRU */
+ eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ };
+
+ /* Memory Riser 3 FRU */
+ eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ };
+
+ /* Memory Riser 4 FRU */
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ };
+ };
+
+ i2c@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Memory Riser 5 FRU */
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+
+ /* Memory Riser 6 FRU */
+ eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ };
+
+ /* Memory Riser 7 FRU */
+ eeprom@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ };
+
+ /* Memory Riser 8 FRU */
+ eeprom@53 {
+ compatible = "atmel,24c02";
+ reg = <0x53>;
+ };
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-quanta-s6q.dts b/src/arm/aspeed/aspeed-bmc-quanta-s6q.dts
new file mode 100644
index 0000000..983853e
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-quanta-s6q.dts
@@ -0,0 +1,610 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2022 Quanta Corp.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "Quanta S6Q BMC";
+ compatible = "quanta,s6q-bmc", "aspeed,ast2600";
+
+ aliases {
+ // bus 0
+ i2c20 = &SMB_HOST_DB2000_3V3AUX_SCL;
+ i2c21 = &U12_PCA9546_CH1;
+ i2c22 = &SMB_HOST_DB800_B_SCL;
+ i2c23 = &SMB_HOST_DB800_C_SCL;
+
+ // bus 1
+ i2c24 = &SMB_M2_P0_1V8AUX_SCL;
+ i2c25 = &SMB_M2_P1_1V8AUX_SCL;
+ i2c26 = &SMB_CPU_PIROM_3V3AUX_SCL;
+ i2c27 = &SMB_TEMP_3V3AUX_SCL;
+ i2c28 = &SMB_IPMB_3V3AUX_SSDSB_SCL;
+ i2c29 = &SMB_IPMB_3V3AUX_SCL;
+ i2c31 = &SMB_FB_SCL;
+
+ // bus 1 - Fan board
+ i2c32 = &SMB_IOEXP_SCL;
+ i2c33 = &SMB_PROGRAM_SCL;
+ i2c34 = &SMB_FB_SCL_CH2;
+ i2c35 = &SMB_FAN_SENSE_SCL;
+
+ // bus 6
+ i2c36 = &U197_PCA9546_CH0;
+ i2c37 = &U197_PCA9546_CH1;
+ i2c38 = &U197_PCA9546_CH2;
+ i2c39 = &U197_PCA9546_CH3;
+
+ //bus 7
+ i2c40 = &SMB_OCP_SFF_3V3AUX_SCL; //OCP1
+ i2c41 = &SMB_OCP_LFF_3V3AUX_SCL; //OCP2
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
+ <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ BMC_HEARTBEAT_N {
+ label = "BMC_HEARTBEAT_N";
+ gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ BMC_LED_STATUS_AMBER_N {
+ label = "BMC_LED_STATUS_AMBER_N";
+ gpios = <&gpio0 ASPEED_GPIO(S, 6) GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ FM_ID_LED_N {
+ label = "FM_ID_LED_N";
+ gpios = <&gpio0 ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+ };
+};
+
+&gpio0 {
+ gpio-line-names =
+ /*A0 - A7*/ "", "", "", "", "", "", "", "",
+ /*B0 - B7*/ "", "", "", "", "", "", "", "",
+ /*C0 - C7*/ "", "", "", "", "", "", "", "",
+ /*D0 - D7*/ "", "", "", "", "", "", "", "",
+ /*E0 - E7*/ "", "", "", "", "", "", "", "",
+ /*F0 - F7*/ "PLTRST_N", "", "PWR_DEBUG_N", "", "", "", "", "",
+ /*G0 - G7*/ "", "", "", "", "", "", "", "",
+ /*H0 - H7*/ "", "", "", "", "", "", "", "",
+ /*I0 - I7*/ "", "", "", "", "", "", "", "",
+ /*J0 - J7*/ "", "", "", "", "", "", "", "",
+ /*K0 - K7*/ "", "", "", "", "", "", "", "",
+ /*L0 - L7*/ "", "", "", "", "PREQ_N", "TCK_MUX_SEL", "", "",
+ /*M0 - M7*/ "", "", "", "PWRGD_SYS_PWROK", "", "PRDY_N", "", "",
+ /*N0 - N7*/ "", "", "", "", "", "", "", "",
+ /*O0 - O7*/ "", "", "", "", "", "", "", "",
+ /*P0 - P7*/ "SYS_BMC_PWRBTN_R_N", "SYS_PWRBTN_N", "FM_MB_RST_BTN", "RST_BMC_RSTBTN_OUT_N", "", "", "", "",
+ /*Q0 - Q7*/ "", "", "", "", "", "", "", "",
+ /*R0 - R7*/ "", "", "", "", "", "", "", "",
+ /*S0 - S7*/ "", "", "", "FP_ID_BTN_SCM_N", "", "", "", "",
+ /*T0 - T7*/ "", "", "", "", "", "", "", "",
+ /*U0 - U7*/ "", "", "", "", "", "", "", "",
+ /*V0 - V7*/ "", "", "", "", "", "SMI", "", "",
+ /*W0 - W7*/ "", "", "", "", "", "", "", "",
+ /*X0 - X7*/ "", "", "", "", "", "", "", "",
+ /*Y0 - Y7*/ "", "", "", "", "", "", "", "",
+ /*Z0 - Z7*/ "FM_BMC_READY_N", "", "", "", "", "", "", "",
+ /*AA0 - AA7*/ "", "", "", "", "", "", "", "",
+ /*AB0 - AB7*/ "", "", "", "", "", "", "", "",
+ /*AC0 - AC7*/ "", "", "", "", "", "", "", "";
+};
+
+&sgpiom0 {
+ status = "okay";
+ ngpios = <128>;
+ bus-frequency = <48000>;
+ gpio-line-names =
+ /* SGPIO input lines */
+ /*IOA0-IOA7*/ "","", "SIO_POWER_GOOD","OA1", "XDP_PRST_N","", "","", "FM_SLPS3_PLD_N","", "FM_SLPS4_PLD_N","", "FM_BIOS_POST_CMPLT_BMC_N","", "FM_ADR_TRIGGER_N","OA7",
+ /*IOB0-IOB7*/ "FM_ADR_COMPLETE","", "FM_PMBUS_ALERT_B_EN","", "PSU0_PRESENT_N","", "PSU1_PRESENT_N","", "PSU0_VIN_BUF_GOOD","", "PSU01_VIN_BUF_GOOD","", "PWRGD_PS0_PWROK_R","", "PWRGD_PS1_PWROK_R","",
+ /*IOC0-IOC7*/ "PWRGD_PS_PWROK_PLD_R","", "CHASSIS_INTRUSION","", "BMC_MFG_MODE","", "FM_BMC_EN_DET_R","", "FM_ME_BT_DONE","", "CPU1_PRESENCE","", "CPU2_PRESENCE","", "IRQ_PSYS_CRIT_N","",
+ /*IOD0-IOD7*/ "","", "CPU1_THERMTRIP","", "CPU2_THERMTRIP","", "CPU1_MEM_THERM_EVENT","", "CPU2_MEM_THERM_EVENT","", "CPU1_VRHOT","", "CPU2_VRHOT","", "","",
+ /*IOE0-IOE7*/ "","", "CPU1_MEM_VRHOT","", "CPU2_MEM_VRHOT","", "","", "PCH_BMC_THERMTRIP","", "","", "","", "","",
+ /*IOF0-IOF7*/ "CPU_ERR0","", "CPU_ERR1","", "CPU_ERR2","", "","", "","", "CPU_CATERR","", "","", "","",
+ /*IOG0-IOG7*/ "","", "","", "","", "","", "","", "","", "","", "","",
+ /*IOH0-IOH7*/ "","", "FP_ID_BTN_R1_N","", "FP_RST_BTN_N","", "","", "","", "FP_PWR_BTN_PLD_N_R","", "","", "","",
+ /*IOI0-IOI7*/ "","", "","", "","", "","", "","", "","", "","", "","",
+ /*IOJ0-IOJ7*/ "","", "","", "","", "","", "","", "","", "","", "","",
+ /*IOK0-IOK7*/ "","", "","", "","", "","", "","", "","", "","", "","",
+ /*IOL0-IOL7*/ "","", "","", "","", "","", "","", "","", "","", "","",
+ /*IOM0-IOM7*/ "","", "","", "","", "","", "","", "","", "","", "","",
+ /*ION0-ION7*/ "","BMC_SW_HEARTBEAT_N_R", "","FP_LED_FAULT_N", "","FP_ID_LED_N", "","FM_BMC_RSTBTN_OUT_N", "","FM_THERMTRIP_DLY_LVC1_R_N", "","", "","RST_PCA9548_SENSOR_PLD_N", "","USB_OC1_REAR_N",
+ /*IOO0-IOO7*/ "","IRQ_TPM_SPI_N", "","", "","IRQ_PCH_SCI_WHEA_R_N", "","IRQ_BMC_PCH_NMI_R", "","H_CPU_NMI_LVC1_R_N", "","", "","", "","FM_JTAG_BMC_PLD_MUX_SEL",
+ /*IOP0-IOP7*/ "IP0","OP0", "","", "","", "","", "","", "","", "","", "IP7","OP7";
+};
+
+&adc0 {
+ vref = <2500>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+};
+
+&adc1 {
+ vref = <2500>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc10_default &pinctrl_adc11_default
+ &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&mdio2 {
+ status = "okay";
+
+ ethphy2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mac2 {
+ status = "okay";
+
+ phy-mode = "rgmii";
+ phy-handle = <ðphy2>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii3_default>;
+};
+
+&mac3 {
+ status = "okay";
+
+ phy-mode = "rmii";
+ use-ncsi;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii4_default>;
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default
+ &pinctrl_spi2cs2_default>;
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi2:0";
+ spi-max-frequency = <50000000>;
+ };
+};
+
+&kcs1 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xCA0>;
+};
+
+&kcs2 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xCA8>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xCA2>;
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&emmc {
+ non-removable;
+ bus-width = <4>;
+ max-frequency = <100000000>;
+};
+
+&vhub {
+ status = "okay";
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ U34_PWR_ADC@48 {
+ compatible = "ti,ads7830";
+ reg = <0x48>;
+ };
+
+ U35_PWR_ADC@4b {
+ compatible = "ti,ads7830";
+ reg = <0x4b>;
+ };
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9546";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ SMB_HOST_DB2000_3V3AUX_SCL: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ U12_PCA9546_CH1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ SMB_HOST_DB800_B_SCL: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ SMB_HOST_DB800_C_SCL: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ i2c-mux@59 {
+ compatible = "nxp,pca9848";
+ reg = <0x59>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ SMB_M2_P0_1V8AUX_SCL: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ SMB_M2_P1_1V8AUX_SCL: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ SMB_CPU_PIROM_3V3AUX_SCL: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ SMB_TEMP_3V3AUX_SCL: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ U163_tmp75@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+ U114_tmp75@49 {
+ compatible = "ti,tmp75";
+ reg = <0x49>;
+ };
+ };
+
+ SMB_IPMB_3V3AUX_SSDSB_SCL: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ U4_tmp75@4c {
+ compatible = "ti,tmp75";
+ reg = <0x4c>;
+ };
+ U73_tmp75@4d {
+ compatible = "ti,tmp75";
+ reg = <0x4d>;
+ };
+ };
+
+ SMB_IPMB_3V3AUX_SCL: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+
+ U190_fru@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+ };
+
+ SMB_FB_SCL: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9546";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ SMB_IOEXP_SCL: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ SMB_PROGRAM_SCL: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ SMB_FB_SCL_CH2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ SMB_FAN_SENSE_SCL: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ Current_Meter_U2@45 {
+ compatible = "ti,ina219";
+ reg = <0x45>;
+ shunt-resistor = <1000>; /* = 1 mOhm */
+ };
+
+ Current_Meter_U3@44 {
+ compatible = "ti,ina219";
+ reg = <0x44>;
+ shunt-resistor = <1000>; /* = 1 mOhm */
+ };
+
+ TEMP_sensor_U2@4b {
+ compatible = "ti,tmp75";
+ reg = <0x4b>;
+ };
+ };
+ };
+ };
+ };
+};
+
+&i2c2 {
+ status = "okay";
+ bus-frequency = <400000>;
+
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+ i2c-protocol;
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ /* MB FRU (U173) @ 0xA2 */
+ mb_fru: mb_fru@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+
+ /* FP_U1 Inlet */
+ FP_U1_tmp75@4a {
+ compatible = "ti,tmp75";
+ reg = <0x4a>;
+ };
+
+ FP_U4_fru@52 {
+ compatible = "atmel,24c02";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+ i2c-mux-idle-disconnect;
+
+ U197_PCA9546_CH0: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ U197_PCA9546_CH1: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ cpu0_pvccin@60 {
+ compatible = "isil,raa229004";
+ reg = <0x60>;
+ };
+
+ cpu0_pvccinfaon@61 {
+ compatible = "isil,isl69260";
+ reg = <0x61>;
+ };
+
+ cpu0_pvccd_hv@63 {
+ compatible = "isil,isl69260";
+ reg = <0x63>;
+ };
+ };
+
+ U197_PCA9546_CH2: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ cpu1_pvccin@72 {
+ compatible = "isil,raa229004";
+ reg = <0x72>;
+ };
+
+ cpu1_pvccinfaon@74 {
+ compatible = "isil,isl69260";
+ reg = <0x74>;
+ };
+
+ cpu1_pvccd_hv@76 {
+ compatible = "isil,isl69260";
+ reg = <0x76>;
+ };
+ };
+
+ U197_PCA9546_CH3: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+ };
+};
+
+&i2c7 {
+ status = "okay";
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9546";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x75>;
+ i2c-mux-idle-disconnect;
+
+ SMB_OCP_SFF_3V3AUX_SCL: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ SMB_OCP_LFF_3V3AUX_SCL: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ };
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c14 {
+ status = "okay";
+
+ /* SCM FRU (U19) @ 0xA2 */
+ scm_fru: scm_fru@51 {
+ compatible = "atmel,24c128";
+ reg = <0x51>;
+ pagesize = <32>;
+ };
+
+ scm_tmp75_u4@4a {
+ compatible = "ti,tmp75";
+ reg = <0x4a>;
+ };
+};
+
+&i2c15 {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-supermicro-x11spi.dts b/src/arm/aspeed/aspeed-bmc-supermicro-x11spi.dts
new file mode 100644
index 0000000..50f3c6a
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-supermicro-x11spi.dts
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020 Super Micro Computer, Inc
+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+
+/ {
+ model = "X11SPI BMC";
+ compatible = "supermicro,x11spi-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "earlycon";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vga_memory: framebuffer@7f000000 {
+ no-map;
+ reg = <0x7f000000 0x01000000>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+
+};
+
+&gpio {
+ status = "okay";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "pnor";
+ };
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac0 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&gfx {
+ status = "okay";
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default &pinctrl_pwm7_default>;
+};
diff --git a/src/arm/aspeed/aspeed-bmc-tyan-s7106.dts b/src/arm/aspeed/aspeed-bmc-tyan-s7106.dts
new file mode 100644
index 0000000..aff27c1
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-tyan-s7106.dts
@@ -0,0 +1,528 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "Tyan S7106 BMC";
+ compatible = "tyan,s7106-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ p2a_memory: region@987f0000 {
+ no-map;
+ reg = <0x987f0000 0x00010000>; /* 64KB */
+ };
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>; /* 16M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ label = "bmc";
+ status = "okay";
+ m25p,fast-read;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ };
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart2 {
+ /* RS-232 connector on header */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+};
+
+&uart3 {
+ /* Alternative to vuart to internally connect (route) to uart1
+ * when vuart cannot be used due to BIOS limitations.
+ */
+ status = "okay";
+};
+
+&uart4 {
+ /* Alternative to vuart to internally connect (route) to the
+ * external port usually used by uart1 when vuart cannot be
+ * used due to BIOS limitations.
+ */
+ status = "okay";
+};
+
+&uart5 {
+ /* BMC "debug" (console) UART; connected to RS-232 connector
+ * on header; selectable via jumpers as alternative to uart2
+ */
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+
+ /* We enable the VUART here, but leave it in a state that does
+ * not interfere with the SuperIO. The goal is to have both the
+ * VUART and the SuperIO available and decide at runtime whether
+ * the VUART should actually be used. For that reason, configure
+ * an "invalid" IO address and an IRQ that is not used by the
+ * BMC.
+ */
+
+ aspeed,lpc-io-reg = <0xffff>;
+ aspeed,lpc-interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&p2a {
+ status = "okay";
+ memory-region = <&p2a_memory>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&adc {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default>;
+
+ /* CPU fan #0 */
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ /* CPU fan #1 */
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+
+ /* PWM group for chassis fans #1, #2, #3 and #4 */
+ fan@2 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ /* PWM group for chassis fans #5 and #6 */
+ fan@6 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ /* Hardware monitor with temperature sensors */
+ nct7802@28 {
+ compatible = "nuvoton,nct7802";
+ reg = <0x28>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 { /* LTD */
+ reg = <0>;
+ };
+
+ channel@1 { /* RTD1 */
+ reg = <1>;
+ sensor-type = "temperature";
+ temperature-mode = "thermistor";
+ };
+
+ channel@2 { /* RTD2 */
+ reg = <2>;
+ sensor-type = "temperature";
+ temperature-mode = "thermistor";
+ };
+
+ channel@3 { /* RTD3 */
+ reg = <3>;
+ sensor-type = "temperature";
+ };
+ };
+
+ /* Also connected to:
+ * - IPMB pin header
+ * - CPU #0 memory error LED @ 0x3A
+ * - CPU #1 memory error LED @ 0x3C
+ */
+};
+
+&i2c1 {
+ /* Directly connected to PCH SMBUS #0 */
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* BMC EEPROM, incl. mainboard FRU */
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ };
+
+ /* Also connected to:
+ * - fan header
+ * - mini-SAS HD connector
+ * - SSATA SGPIO
+ * - via switch (BMC_SMB3_PCH_IE_SML3_EN, active low)
+ * to PCH SMBUS #3
+ */
+};
+
+&i2c3 {
+ status = "okay";
+
+ /* PSU1 FRU @ 0xA0 */
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+
+ /* PSU2 FRU @ 0xA2 */
+ eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ };
+
+ /* PSU1 @ 0xB0 */
+ power-supply@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+
+ /* PSU2 @ 0xB2 */
+ power-supply@59 {
+ compatible = "pmbus";
+ reg = <0x59>;
+ };
+
+ /* Also connected to:
+ * - PCH SMBUS #1
+ */
+};
+
+&i2c4 {
+ status = "okay";
+
+ /* Connected to:
+ * - PCH SMBUS #2
+ */
+
+ /* Connected via switch to:
+ * - CPU #0 channels ABC VDDQ @ 0x80
+ * - CPU #0 channels DEF VDDQ @ 0x81
+ * - CPU #1 channels ABC VDDQ @ 0x82
+ * - CPU #1 channels DEF VDDQ @ 0x83
+ * - CPU #0 VCCIO & VMCP @ 0x52
+ * - CPU #1 VCCIO & VMCP @ 0x53
+ * - CPU #0 VCCIN @ 0xC0
+ * - CPU #0 VSA @ 0xC2
+ * - CPU #1 VCCIN @ 0xC4
+ * - CPU #1 VSA @ 0xC6
+ * - J110
+ */
+};
+
+&i2c5 {
+ status = "okay";
+
+ /* Connected via switch (PCH_BMC_SMB_SW_P) to:
+ * - mainboard FRU @ 0xAE
+ * - XDP connector
+ * - ME debug header
+ * - clock buffer @ 0xD8
+ * - i2c4 via switch (PCH_VR_SMBUS_SW_P; controlled by PCH)
+ * - PCH SMBUS
+ */
+};
+
+&i2c6 {
+ status = "okay";
+
+ /* Connected via switch (BMC_PE_SMB_EN_1_N) to
+ * bus mux (selector BMC_PE_SMB_SW_BIT[1..0]) to:
+ * - 0,0: PCIE slot 1, SMB #1
+ * - 0,1: PCIE slot 1, SMB #2
+ * - 1,0: PCIE slot 2, SMB #1
+ * - 1,1: PCIE slot 2, SMB #2
+ */
+
+ /* Connected via switch (BMC_PE_SMB_EN_2_N) to
+ * bus mux (selector BMC_PE_SMB_SW_BIT[1..0]) to:
+ * - 0,0: OCP0 (A) SMB
+ * - 0,1: OCP0 (C) SMB
+ * - 1,0: OCP1 (A) SMB
+ * - 1,1: NC
+ */
+};
+
+&i2c7 {
+ status = "okay";
+
+ /* Connected to:
+ * - PCH SMBUS #4
+ */
+};
+
+&i2c8 {
+ status = "okay";
+
+ /* Not connected */
+};
+
+&mac0 {
+ status = "okay";
+ use-ncsi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&kcs1 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+/* Enable BMC VGA output to show an early (pre-BIOS) boot screen */
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+/* We're following the GPIO naming as defined at
+ * https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md.
+ *
+ * Notes on led-identify and id-button:
+ * - A physical button is connected to id-button which
+ * triggers the clock on a D flip-flop. The /Q output of the
+ * flip-flop drives its D input.
+ * - The flip-flop's Q output drives led-identify which is
+ * connected to LEDs.
+ * - With that, every button press toggles the LED between on and off.
+ *
+ * Notes on power-, reset- and nmi- button and control:
+ * - The -button signals can be used to monitor physical buttons.
+ * - The -control signals can be used to actuate the specific
+ * operation.
+ * - In hardware, the -button signals are connected to the -control
+ * signals through drivers with the -control signals being
+ * protected through diodes.
+ */
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0*/ "",
+ /*A1*/ "",
+ /*A2*/ "led-identify", /* in/out: BMC_IDLED_ON_N */
+ /*A3*/ "",
+ /*A4*/ "",
+ /*A5*/ "",
+ /*A6*/ "",
+ /*A7*/ "",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0*/ "",
+ /*C1*/ "",
+ /*C2*/ "",
+ /*C3*/ "",
+ /*C4*/ "id-button", /* in/out: BMC_IDBTN_IN_OUT_N */
+ /*C5*/ "post-complete", /* in: FM_BIOS_POST_CMPLT_N */
+ /*C6*/ "",
+ /*C7*/ "",
+ /*D0*/ "",
+ /*D1*/ "",
+ /*D2*/ "power-chassis-good", /* in: SYS_PWROK_BUF */
+ /*D3*/ "platform-reset", /* in: SYS_PLTRST_N */
+ /*D4*/ "",
+ /*D5*/ "",
+ /*D6*/ "",
+ /*D7*/ "",
+ /*E0*/ "power-button", /* in: BMC_PWBTN_IN_N */
+ /*E1*/ "power-chassis-control", /* out: BMC_PWRBTN_OUT_N */
+ /*E2*/ "reset-button", /* in: BMC_RSTBTN_IN_N */
+ /*E3*/ "reset-control", /* out: BMC_RSTBTN_OUT_N */
+ /*E4*/ "nmi-button", /* in: BMC_NMIBTN_IN_N */
+ /*E5*/ "nmi-control", /* out: BMC_NMIBTN_OUT_N */
+ /*E6*/ "",
+ /*E7*/ "led-heartbeat", /* out: BMC_HEARTBRAT_LED_N */
+ /*F0*/ "",
+ /*F1*/ "clear-cmos-control", /* out: BMC_CLR_CMOS_N */
+ /*F2*/ "",
+ /*F3*/ "",
+ /*F4*/ "led-fault", /* out: AST_HW_FAULT_N */
+ /*F5*/ "",
+ /*F6*/ "",
+ /*F7*/ "",
+ /*G0*/ "BMC_PE_SMB_EN_1_N", /* out */
+ /*G1*/ "BMC_PE_SMB_EN_2_N", /* out */
+ /*G2*/ "",
+ /*G3*/ "",
+ /*G4*/ "",
+ /*G5*/ "",
+ /*G6*/ "",
+ /*G7*/ "",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0*/ "",
+ /*Q1*/ "",
+ /*Q2*/ "",
+ /*Q3*/ "",
+ /*Q4*/ "BMC_PE_SMB_SW_BIT0", /* out */
+ /*Q5*/ "BMC_PE_SMB_SW_BIT1", /* out */
+ /*Q6*/ "",
+ /*Q7*/ "",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","","","","","","",
+ /*AA0*/ "",
+ /*AA1*/ "",
+ /*AA2*/ "",
+ /*AA3*/ "BMC_SMB3_PCH_IE_SML3_EN", /* out */
+ /*AA4*/ "",
+ /*AA5*/ "",
+ /*AA6*/ "",
+ /*AA7*/ "",
+ /*AB0-AB7*/ "","","","","","","","";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-tyan-s8036.dts b/src/arm/aspeed/aspeed-bmc-tyan-s8036.dts
new file mode 100644
index 0000000..f6c4549
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-tyan-s8036.dts
@@ -0,0 +1,471 @@
+// SPDX-License-Identifier: GPL-2.0+
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "Tyan S8036 BMC";
+ compatible = "tyan,s8036-bmc", "aspeed,ast2500";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ p2a_memory: region@987f0000 {
+ no-map;
+ reg = <0x987f0000 0x00010000>; /* 64KB */
+ };
+
+ vga_memory: framebuffer@9f000000 {
+ no-map;
+ reg = <0x9f000000 0x01000000>; /* 16M */
+ };
+
+ gfx_memory: framebuffer {
+ size = <0x01000000>; /* 16M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ identify {
+ gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
+ };
+
+ heartbeat {
+ gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>;
+ };
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 15>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ label = "bmc";
+ status = "okay";
+ m25p,fast-read;
+#include "openbmc-flash-layout.dtsi"
+ };
+};
+
+&spi1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ flash@0 {
+ status = "okay";
+ label = "pnor";
+ m25p,fast-read;
+ };
+};
+
+&uart1 {
+ /* Rear RS-232 connector */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart2 {
+ /* RS-232 connector on header */
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default
+ &pinctrl_rxd2_default>;
+};
+
+&uart3 {
+ /* Alternative to vuart to internally connect (route) to uart1
+ * when vuart cannot be used due to BIOS limitations.
+ */
+ status = "okay";
+};
+
+&uart4 {
+ /* Alternative to vuart to internally connect (route) to the
+ * external port usually used by uart1 when vuart cannot be
+ * used due to BIOS limitations.
+ */
+ status = "okay";
+};
+
+&uart5 {
+ /* BMC "debug" (console) UART; connected to RS-232 connector
+ * on header; selectable via jumpers as alternative to uart2
+ */
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+
+ /* We enable the VUART here, but leave it in a state that does
+ * not interfere with the SuperIO. The goal is to have both the
+ * VUART and the SuperIO available and decide at runtime whether
+ * the VUART should actually be used. For that reason, configure
+ * an "invalid" IO address and an IRQ that is not used by the
+ * BMC.
+ */
+ aspeed,lpc-io-reg = <0xffff>;
+ aspeed,lpc-interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&p2a {
+ status = "okay";
+ memory-region = <&p2a_memory>;
+};
+
+&lpc_snoop {
+ status = "okay";
+ snoop-ports = <0x80>;
+};
+
+&adc {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default
+ &pinctrl_pwm1_default
+ &pinctrl_pwm3_default
+ &pinctrl_pwm4_default>;
+
+ /* CPU fan */
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+
+ /* PWM group for chassis fans #1, #2, #3 and #4 */
+ fan@2 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+
+ fan@4 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+
+ fan@5 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+
+ /* PWM group for chassis fans #5 and #6 */
+ fan@6 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+
+ fan@7 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x07>;
+ };
+};
+
+&i2c0 {
+ /* Directly connected to Sideband-Temperature Sensor Interface (APML) */
+ status = "okay";
+};
+
+&i2c1 {
+ /* Directly connected to IPMB HDR. */
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+
+ /* BMC EEPROM, incl. mainboard FRU */
+ eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ };
+ /* Also connected to:
+ * - BCM5720
+ * - FPGA
+ * - FAN HDR
+ * - FPIO HDR
+ */
+};
+
+&i2c3 {
+ status = "okay";
+
+ /* PSU1 FRU @ 0xA0 */
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ };
+
+ /* PSU2 FRU @ 0xA2 */
+ eeprom@51 {
+ compatible = "atmel,24c02";
+ reg = <0x51>;
+ };
+
+ /* PSU1 @ 0xB0 */
+ power-supply@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+
+ /* PSU2 @ 0xB2 */
+ power-supply@59 {
+ compatible = "pmbus";
+ reg = <0x59>;
+ };
+
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+ /* Hardware monitor with temperature sensors */
+ nct7802@28 {
+ compatible = "nuvoton,nct7802";
+ reg = <0x28>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 { /* LTD */
+ reg = <0>;
+ status = "okay";
+ };
+
+ channel@1 { /* RTD1 */
+ reg = <1>;
+ status = "okay";
+ sensor-type = "temperature";
+ temperature-mode = "thermistor";
+ };
+
+ channel@2 { /* RTD2 */
+ reg = <2>;
+ status = "okay";
+ sensor-type = "temperature";
+ temperature-mode = "thermistor";
+ };
+
+ channel@3 { /* RTD3 */
+ reg = <3>;
+ status = "okay";
+ sensor-type = "temperature";
+ };
+ };
+
+ /* Also connected to:
+ * - PCA9544
+ * - CLK BUFF
+ * - OCP FRU
+ */
+};
+
+&i2c6 {
+ status = "okay";
+ /* Connected to:
+ * - PCA9548 @0xE0
+ * - PCA9548 @0xE2
+ * - PCA9544 @0xE4
+ */
+};
+
+&i2c7 {
+ status = "okay";
+
+ /* Connected to:
+ * - PCH SMBUS #4
+ */
+};
+
+&i2c8 {
+ status = "okay";
+
+ /* Not connected */
+};
+
+&mac0 {
+ status = "okay";
+ use-ncsi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&ibt {
+ status = "okay";
+};
+
+&kcs1 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca8>;
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+ aspeed,lpc-interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
+};
+
+/* Enable BMC VGA output to show an early (pre-BIOS) boot screen */
+&gfx {
+ status = "okay";
+ memory-region = <&gfx_memory>;
+};
+
+/* We're following the GPIO naming as defined at
+ * https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md.
+ *
+ * Notes on led-identify and id-button:
+ * - A physical button is connected to id-button which
+ * triggers the clock on a D flip-flop. The /Q output of the
+ * flip-flop drives its D input.
+ * - The flip-flop's Q output drives led-identify which is
+ * connected to LEDs.
+ * - With that, every button press toggles the LED between on and off.
+ *
+ * Notes on power-, reset- and nmi- button and control:
+ * - The -button signals can be used to monitor physical buttons.
+ * - The -control signals can be used to actuate the specific
+ * operation.
+ * - In hardware, the -button signals are connected to the -control
+ * signals through drivers with the -control signals being
+ * protected through diodes.
+ */
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0*/ "",
+ /*A1*/ "",
+ /*A2*/ "led-identify", /* in/out: BMC_CHASSIS_ID_LED_L */
+ /*A3*/ "",
+ /*A4*/ "",
+ /*A5*/ "",
+ /*A6*/ "",
+ /*A7*/ "",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0*/ "",
+ /*D1*/ "",
+ /*D2*/ "power-chassis-good", /* in: PWR_GOOD_LED -- Check if this is Z3?*/
+ /*D3*/ "platform-reset", /* in: RESET_LED_L */
+ /*D4*/ "",
+ /*D5*/ "",
+ /*D6*/ "",
+ /*D7*/ "",
+ /*E0*/ "power-button", /* in: BMC_SYS_MON_PWR_BTN_L */
+ /*E1*/ "power-chassis-control", /* out: BMC_ASSERT_PWR_BTN */
+ /*E2*/ "reset-button", /* in: BMC_SYS_MOS_RST_BTN_L*/
+ /*E3*/ "reset-control", /* out: BMC_ASSERT_RST_BTN */
+ /*E4*/ "nmi-button", /* in: BMC_SYS_MON_NMI_BTN_L */
+ /*E5*/ "nmi-control", /* out: BMC_ASSERT_NMI_BTN */
+ /*E6*/ "TSI_RESERT",
+ /*E7*/ "led-heartbeat", /* out: BMC_GPIOE7 */
+ /*F0*/ "",
+ /*F1*/ "clear-cmos-control", /* out: BMC_ASSERT_CLR_CMOS_L */
+ /*F2*/ "",
+ /*F3*/ "",
+ /*F4*/ "led-fault", /* out: BMC_HWM_FAULT_LED_L */
+ /*F5*/ "BMC_SYS_FAULT_LED_L",
+ /*F6*/ "BMC_ASSERT_BIOS_WP_L",
+ /*F7*/ "",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0*/ "",
+ /*Q1*/ "",
+ /*Q2*/ "",
+ /*Q3*/ "",
+ /*Q4*/ "",
+ /*Q5*/ "",
+ /*Q6*/ "id-button", /* in: BMC_CHASSIS_ID_BTN_L */
+ /*Q7*/ "",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z2*/ "","","",
+ /*Z3*/ "post-complete", /* BMC_SYS_MON_PWROK */
+ /*Z4-Z7*/ "","","","",
+ /*AA0*/ "",
+ /*AA1*/ "",
+ /*AA2*/ "",
+ /*AA3*/ "",
+ /*AA4*/ "",
+ /*AA5*/ "",
+ /*AA6*/ "",
+ /*AA7*/ "BMC_ASSERT_BMC_READY",
+ /*AB0*/ "BMC_SPD_SEL",
+ /*AB1-AB7*/ "","","","","","","";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-ufispace-ncplite.dts b/src/arm/aspeed/aspeed-bmc-ufispace-ncplite.dts
new file mode 100644
index 0000000..7ab2912
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-ufispace-ncplite.dts
@@ -0,0 +1,360 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright (c) 2022 Ufispace Co., Ltd.
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ model = "Ufispace NCPLite BMC";
+ compatible = "ufispace,ncplite-bmc", "aspeed,ast2600";
+
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200n8 earlycon";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>,
+ <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
+ <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>,
+ <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ fan-status-int-l {
+ label = "fan-status-int-l";
+ gpios = <&gpio0 ASPEED_GPIO(M, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(M, 2)>;
+ };
+
+ allpwr-good {
+ label = "allpwr-good";
+ gpios = <&gpio0 ASPEED_GPIO(V, 4) GPIO_ACTIVE_HIGH>;
+ linux,code = <ASPEED_GPIO(V, 4)>;
+ };
+
+ psu0-alert-n {
+ label = "psu0-alert-n";
+ gpios = <&gpio0 ASPEED_GPIO(V, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(V, 1)>;
+ };
+
+ psu1-alert-n {
+ label = "psu1-alert-n";
+ gpios = <&gpio0 ASPEED_GPIO(V, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(V, 2)>;
+ };
+
+ int-thermal-alert {
+ label = "int-thermal-alert";
+ gpios = <&gpio0 ASPEED_GPIO(P, 2) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(P, 2)>;
+ };
+
+ cpu-caterr-l {
+ label = "cpu-caterr-l";
+ gpios = <&gpio0 ASPEED_GPIO(N, 3) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(N, 3)>;
+ };
+
+ cpu-thermtrip-l {
+ label = "cpu-thermtrip-l";
+ gpios = <&gpio0 ASPEED_GPIO(V, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(V, 5)>;
+ };
+
+ psu0-presence-l {
+ label = "psu0-presence-l";
+ gpios = <&gpio0 ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 6)>;
+ };
+
+ psu1-presence-l {
+ label = "psu1-presence-l";
+ gpios = <&gpio0 ASPEED_GPIO(F, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(F, 7)>;
+ };
+
+ psu0-power-ok {
+ label = "psu0-power-ok";
+ gpios = <&gpio0 ASPEED_GPIO(M, 4) GPIO_ACTIVE_HIGH>;
+ linux,code = <ASPEED_GPIO(M, 4)>;
+ };
+
+ psu1-power-ok {
+ label = "psu1-power-ok";
+ gpios = <&gpio0 ASPEED_GPIO(M, 5) GPIO_ACTIVE_HIGH>;
+ linux,code = <ASPEED_GPIO(M, 5)>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <1000>;
+
+ fan0-presence {
+ label = "fan0-presence";
+ gpios = <&fan_ioexp 2 GPIO_ACTIVE_LOW>;
+ linux,code = <2>;
+ };
+
+ fan1-presence {
+ label = "fan1-presence";
+ gpios = <&fan_ioexp 6 GPIO_ACTIVE_LOW>;
+ linux,code = <6>;
+ };
+
+ fan2-presence {
+ label = "fan2-presence";
+ gpios = <&fan_ioexp 10 GPIO_ACTIVE_LOW>;
+ linux,code = <10>;
+ };
+
+ fan3-presence {
+ label = "fan3-presence";
+ gpios = <&fan_ioexp 14 GPIO_ACTIVE_LOW>;
+ linux,code = <14>;
+ };
+ };
+};
+
+&mac2 {
+ status = "okay";
+ use-ncsi;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
+ <&syscon ASPEED_CLK_MAC3RCLK>;
+ clock-names = "MACCLK", "RCLK";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "alt-bmc";
+ spi-max-frequency = <50000000>;
+#include "openbmc-flash-layout-64-alt.dtsi"
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&kcs3 {
+ status = "okay";
+ aspeed,lpc-io-reg = <0xca2>;
+};
+
+&lpc_reset {
+ status = "okay";
+};
+
+&lpc_ctrl {
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&wdt1 {
+ status = "okay";
+};
+
+&wdt2 {
+ status = "okay";
+};
+
+&peci0 {
+ status = "okay";
+};
+
+&udc {
+ status = "okay";
+};
+
+&adc0 {
+ vref = <2500>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
+ &pinctrl_adc2_default &pinctrl_adc3_default
+ &pinctrl_adc4_default &pinctrl_adc5_default
+ &pinctrl_adc6_default &pinctrl_adc7_default>;
+};
+
+&adc1 {
+ vref = <2500>;
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_adc8_default &pinctrl_adc9_default
+ &pinctrl_adc10_default &pinctrl_adc11_default
+ &pinctrl_adc12_default &pinctrl_adc13_default
+ &pinctrl_adc14_default &pinctrl_adc15_default>;
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ lm75@48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+
+ lm75@49 {
+ compatible = "national,lm75";
+ reg = <0x49>;
+ };
+
+ lm86@4c {
+ compatible = "national,lm86";
+ reg = <0x4c>;
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ lm75@4f {
+ cpmpatible = "national,lm75";
+ reg = <0x4f>;
+ };
+
+ fan_ioexp: pca9535@20 {
+ compatible = "nxp,pca9535";
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "","","presence-fan0","",
+ "","","presence-fan1","",
+ "","","presence-fan2","",
+ "","","presence-fan3","";
+ };
+};
+
+&i2c3 {
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ pagesize = <64>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ psu@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <1>;
+ };
+};
+
+&i2c5 {
+ status = "okay";
+
+ psu@58 {
+ compatible = "pmbus";
+ reg = <0x58>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <1>;
+ };
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+
+ lm75@4d {
+ compatible = "national,lm75";
+ reg = <0x4d>;
+ };
+};
+
+&gpio0 {
+ status = "okay";
+
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "CPU_PWRGD","","","power-button","host0-ready","","presence-ps0","presence-ps1",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","reset-button","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "power-chassis-control0","power-chassis-control1","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","power-chassis-good","","","";
+};
diff --git a/src/arm/aspeed/aspeed-bmc-vegman-n110.dts b/src/arm/aspeed/aspeed-bmc-vegman-n110.dts
new file mode 100644
index 0000000..44b9853
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-vegman-n110.dts
@@ -0,0 +1,149 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (C) 2021 YADRO
+/dts-v1/;
+
+#include "aspeed-bmc-vegman.dtsi"
+
+/ {
+ model = "YADRO VEGMAN N110 BMC";
+ compatible = "yadro,vegman-n110-bmc", "aspeed,ast2500";
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "CHASSIS_INTRUSION","CASE_OPEN_FAULT_RST","","","SPEAKER_BMC","FM_FORCE_BMC_UPDATE","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "RESET_BUTTON","RESET_OUT","POWER_BUTTON","POWER_OUT","","","","",
+ /*F0-F7*/ "NMI_OUT","PCIE_NIC_ALERT","","","SKT0_FAULT_LED","","RST_RGMII_PHYRST_DNP","",
+ /*G0-G7*/ "CPU_ERR2","CPU_CATERR","PCH_BMC_THERMTRIP","","IRQ_NMI_EVENT","","","",
+ /*H0-H7*/ "PWRGD_P3V3_RISER1","PWRGD_P3V3_RISER2","PWRGD_P3V3_RISER3","","MIO_BIOS_SEL","_SPI_FLASH_HOLD","_SPI_FLASH_WP","FM_240VA_STATUS",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","_SPI2_BMC_CS_SEL",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "_SPI_RMM4_LITE_CS","","","","","","","",
+ /*S0-S7*/ "_SPI2_BMC_CS1","","","IRQ_SML0_ALERT_MUX","FP_LED_STATUS_GREEN","FP_LED_STATUS_AMBER","FP_ID_LED","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "SIO_S3","SIO_S5","","SIO_ONCONTROL","","","","",
+ /*Z0-Z7*/ "FM_BMC_PWR_BTN","SIO_POWER_GOOD","FM_BMC_PWRBTN_OUT","FM_BMC_PCH_SCI_LPC","","","","",
+ /*AA0-AA7*/ "","IRQ_SML1_PMBUS_ALERT","FM_PVCCIN_CPU0_PWR_IN_ALERT","FM_PVCCIN_CPU1_PWR_IN_ALERT","BMC_SYS_PWR_FAULT","BMC_SYS_PWR_OK","SMI","POST_COMPLETE",
+ /*AB0-AB7*/ "FM_CPU_BMCINIT","NMI_BUTTON","ID_BUTTON","PS_PWROK","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&sgpio {
+ ngpios = <80>;
+ bus-frequency = <2000000>;
+ status = "okay";
+ /* SGPIO lines. even: input, odd: output */
+ gpio-line-names =
+ /*A0-A7*/ "CPU1_PRESENCE","","CPU1_THERMTRIP","","CPU1_VRHOT","","CPU1_FIVR_FAULT","","CPU1_MEM_ABCD_VRHOT","","CPU1_MEM_EFGH_VRHOT","","","","","",
+ /*B0-B7*/ "CPU1_MISMATCH","","CPU1_MEM_THERM_EVENT","","CPU2_PRESENCE","","CPU2_THERMTRIP","","CPU2_VRHOT","","CPU2_FIVR_FAULT","","CPU2_MEM_ABCD_VRHOT","","CPU2_MEM_EFGH_VRHOT","",
+ /*C0-C7*/ "","","","","CPU2_MISMATCH","","CPU2_MEM_THERM_EVENT","","","","","","","","","",
+ /*D0-D7*/ "","","","","","","","","","","","","","","","",
+ /*E0-E7*/ "","","","","","","","","","","","","","","","",
+ /*F0-F7*/ "SGPIO_PLD_MINOR_REV_BIT0","","SGPIO_PLD_MINOR_REV_BIT1","","SGPIO_PLD_MINOR_REV_BIT2","","SGPIO_PLD_MINOR_REV_BIT3","","SGPIO_PLD_MAJOR_REV_BIT0","","SGPIO_PLD_MAJOR_REV_BIT1","","SGPIO_PLD_MAJOR_REV_BIT2","","SGPIO_PLD_MAJOR_REV_BIT3","",
+ /*G0-G7*/ "MAIN_PLD_MINOR_REV_BIT0","","MAIN_PLD_MINOR_REV_BIT1","","MAIN_PLD_MINOR_REV_BIT2","","MAIN_PLD_MINOR_REV_BIT3","","MAIN_PLD_MAJOR_REV_BIT0","","MAIN_PLD_MAJOR_REV_BIT1","","MAIN_PLD_MAJOR_REV_BIT2","","MAIN_PLD_MAJOR_REV_BIT3","",
+ /*H0-H7*/ "","","","","","","","","","","","","","","","",
+ /*I0-I7*/ "","","","","","","","","","","","","","","","",
+ /*J0-J7*/ "","","","","","","","","","","","","","","","";
+};
+
+&i2c11 {
+ /* SMB_BMC_MGMT_LVC3 */
+ gpio@21 {
+ compatible = "nxp,pcal9535";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "", "", "", "", "", "", "PE_PCH_SCR_CLKREQ", "",
+ /*IO1.0-1.7*/ "", "PE_PCH_MEZ_PRSNT", "PE_PCH_MEZ_PRSNT_", "NIC_4_PE_PRSNT", "NIC_3_PE_PRSNT", "NIC_2_PE_PRSNT", "NIC_1_PE_PRSNT", "";
+ };
+ gpio@27 {
+ compatible = "nxp,pca9698";
+ reg = <0x27>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "PWRGD_PS_PWROK", "PWRGD_DSW_PWROK", "PWRGD_P5V_AUX", "PWRGD_P3V3_AUX", "PWRGD_P5V", "PWRGD_P3V3", "PWRGD_P1V8_PCH_AUX", "PWRGD_PCH_PVNN_AUX",
+ /*IO1.0-1.7*/ "PWRGD_P1V05_PCH_AUX", "PWRGD_PCH_AUX_VRS", "PWRGD_PVCCIN_CPU0", "PWRGD_PVCCSA_CPU0", "PWRGD_PVCCIO_CPU0", "PWRGD_PVMCP_CPU0", "PWRGD_P1V0_CPU0", "PWRGD_PVDDQ_ABC_CPU0",
+ /*IO2.0-2.7*/ "PWRGD_PVPP_ABC_CPU0", "PWRGD_PVTT_ABC_CPU0", "PWRGD_PVDDQ_DEF_CPU0", "PWRGD_PVPP_DEF_CPU0", "PWRGD_PVTT_DEF_CPU0", "", "", "",
+ /*IO3.0-3.7*/ "", "", "", "", "", "", "", "",
+ /*IO4.0-4.7*/ "", "", "", "", "", "", "", "";
+ };
+};
+
+&i2c13 {
+ /* SMB_PCIE2_STBY_LVC3 */
+ i2c-mux@71 {
+ compatible = "nxp,pca9543";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+ };
+ i2c-mux@73 {
+ compatible = "nxp,pca9545";
+ reg = <0x73>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+ };
+};
+
+&i2c2 {
+ /* SMB_PCIE_STBY_LVC3 */
+ i2c-mux@71 {
+ compatible = "nxp,pca9545";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00 0x06>;
+ };
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01 0x08>;
+ };
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02 0x09>;
+ };
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03 0x0A>;
+ };
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0B>;
+ };
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-vegman-rx20.dts b/src/arm/aspeed/aspeed-bmc-vegman-rx20.dts
new file mode 100644
index 0000000..b8f0b08
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-vegman-rx20.dts
@@ -0,0 +1,255 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (C) 2021 YADRO
+/dts-v1/;
+
+#include "aspeed-bmc-vegman.dtsi"
+
+/ {
+ model = "YADRO VEGMAN Rx20 BMC";
+ compatible = "yadro,vegman-rx20-bmc", "aspeed,ast2500";
+
+ leds {
+ compatible = "gpio-leds";
+
+ temp_alarm {
+ label = "temp:red:status";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(E, 4) GPIO_ACTIVE_LOW>;
+ };
+
+ temp_ok {
+ label = "temp:green:status";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>;
+ };
+
+ psu_fault {
+ label = "psu:red:status";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(E, 6) GPIO_ACTIVE_LOW>;
+ };
+
+ psu_ok {
+ label = "psu:green:status";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(E, 7) GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "CASE_OPEN_DNP","CASE_OPEN_FAULT_RST_DNP","BEZEL_ON_PWR_P3V3","PWM_PWRGD_EXP_EN","SPEAKER_BMC","FM_FORCE_BMC_UPDATE","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "RESET_BUTTON","RESET_OUT","POWER_BUTTON","POWER_OUT","LED_TEMP_STATUS_R","LED_TEMP_STATUS_G","LED_PWR_STATUS_R","LED_PWR_STATUS_G",
+ /*F0-F7*/ "NMI_OUT","CPU1_DISABLE_COD","","","SKT0_FAULT_LED_DNP","SKT1_FAULT_LED_DNP","RST_RGMII_PHYRST_DNP","",
+ /*G0-G7*/ "CPU_ERR2","CPU_CATERR","PCH_BMC_THERMTRIP","SPI_BMC_BOOT_HD","IRQ_NMI_EVENT","SPI_BMC_BOOT_WP","SPI_BMC_BOOT_WP1","",
+ /*H0-H7*/ "PWRGD_P3V3_RISER1","PWRGD_P3V3_RISER2","PWRGD_P3V3_RISER3","","MIO_BIOS_SEL","_SPI_FLASH_HOLD","_SPI_FLASH_WP","FM_240VA_STATUS",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "SEL_FLASH_SOFT","STATUS_SEL_BMC","","","BMC_WDT_P","ID_BUTTON","PS_PWROK","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","SPI_BIOS_ACTIVE_FLASH_SEL","STATUS_SEL_BIOS",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "_SPI_BMC_BOOT_CS1","","","","","","","",
+ /*S0-S7*/ "_SPI2_BMC_CS1","RSR_A_SMBEXP_RST_INT","RSR_B_SMBEXP_RST_INT","IRQ_SML0_ALERT_MUX","FP_LED_STATUS_GREEN","FP_LED_STATUS_AMBER","FP_ID_LED","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "SIO_S3","SIO_S5","","SIO_ONCONTROL","","","","",
+ /*Z0-Z7*/ "FM_BMC_PWR_BTN","SIO_POWER_GOOD","FM_BMC_PWRBTN_OUT","FM_BMC_PCH_SCI_LPC","","","","",
+ /*AA0-AA7*/ "CPU_CLK_MUX_SEL","IRQ_SML1_PMBUS_ALERT","FM_PVCCIN_CPU0_PWR_IN_ALERT","FM_PVCCIN_CPU1_PWR_IN_ALERT","BMC_SYS_PWR_FAULT","BMC_SYS_PWR_OK","SMI","POST_COMPLETE",
+ /*AB0-AB7*/ "FM_CPU_BMCINIT","NMI_BUTTON","BMC_WDT_RST1","BMC_WDT_RST2","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&sgpio {
+ ngpios = <80>;
+ bus-frequency = <2000000>;
+ status = "okay";
+ /* SGPIO lines. even: input, odd: output */
+ gpio-line-names =
+ /*A0-A7*/ "CPU1_PRESENCE","","CPU1_THERMTRIP","","CPU1_VRHOT","","CPU1_FIVR_FAULT","","CPU1_MEM_ABCD_VRHOT","","CPU1_MEM_EFGH_VRHOT","","","","","",
+ /*B0-B7*/ "CPU1_MISMATCH","","CPU1_MEM_THERM_EVENT","","CPU2_PRESENCE","","CPU2_THERMTRIP","","CPU2_VRHOT","","CPU2_FIVR_FAULT","","CPU2_MEM_ABCD_VRHOT","","CPU2_MEM_EFGH_VRHOT","",
+ /*C0-C7*/ "","","","","CPU2_MISMATCH","","CPU2_MEM_THERM_EVENT","","","","","","","","","",
+ /*D0-D7*/ "","","","","","","","","","","","","","","","",
+ /*E0-E7*/ "","","","","","","","","","","","","","","","",
+ /*F0-F7*/ "SGPIO_PLD_MINOR_REV_BIT0","","SGPIO_PLD_MINOR_REV_BIT1","","SGPIO_PLD_MINOR_REV_BIT2","","SGPIO_PLD_MINOR_REV_BIT3","","SGPIO_PLD_MAJOR_REV_BIT0","","SGPIO_PLD_MAJOR_REV_BIT1","","SGPIO_PLD_MAJOR_REV_BIT2","","SGPIO_PLD_MAJOR_REV_BIT3","",
+ /*G0-G7*/ "MAIN_PLD_MINOR_REV_BIT0","","MAIN_PLD_MINOR_REV_BIT1","","MAIN_PLD_MINOR_REV_BIT2","","MAIN_PLD_MINOR_REV_BIT3","","MAIN_PLD_MAJOR_REV_BIT0","","MAIN_PLD_MAJOR_REV_BIT1","","MAIN_PLD_MAJOR_REV_BIT2","","MAIN_PLD_MAJOR_REV_BIT3","",
+ /*H0-H7*/ "","","","","","","","","","","","","","","","",
+ /*I0-I7*/ "","","","","","","","","","","","","","","","",
+ /*J0-J7*/ "","","","","","","","","","","","","","","","";
+};
+
+&i2c11 {
+ /* SMB_BMC_MGMT_LVC3 */
+ gpio@21 {
+ compatible = "nxp,pcal9535";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "ETH3_CLK_REQ", "ETH2_CLK_REQ", "RSR_A_PCIE_X16_2_PRSNT", "RSR_B_PCIE_X16_2_PRSNT", "", "RSR_B_PCIE_X8_3_PRSNT", "RSR_B_PCIE_X8_4_PRSNT", "RSR_B_PCIE_X16_PRSNT_N",
+ /*IO1.0-1.7*/ "RSR_B_PCIE_X8_2_PRSNT", "RSR_B_PCIE_X8_1_PRSNT", "NIC_1_PE_BUF_PRSNT", "RSR_A_PCIE_X16_PRSNT", "RSR_A_PCIE_X8_3_PRSNT", "RSR_A_PCIE_X8_2_PRSNT", "RSR_A_PCIE_X8_1_PRSNT_N", "";
+ };
+ gpio@23 {
+ compatible = "nxp,pcal9535";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "FM_LINK_WIDTH_ID0", "", "", "",
+ /*IO1.0-1.7*/ "", "", "", "", "", "", "", "";
+ };
+ gpio@27 {
+ compatible = "nxp,pca9698";
+ reg = <0x27>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "PWRGD_PS_PWROK", "PWRGD_DSW_PWROK", "PWRGD_P5V_AUX", "PWRGD_P3V3_AUX", "PWRGD_P5V", "PWRGD_P3V3", "PWRGD_P1V8_PCH_AUX", "PWRGD_PCH_PVNN_AUX",
+ /*IO1.0-1.7*/ "PWRGD_P1V05_PCH_AUX", "PWRGD_PCH_AUX_VRS", "PWRGD_PVCCIN_CPU0", "PWRGD_PVCCSA_CPU0", "PWRGD_PVCCIO_CPU0", "PWRGD_PVMCP_CPU0", "PWRGD_P1V0_CPU0", "PWRGD_PVDDQ_ABC_CPU0",
+ /*IO2.0-2.7*/ "PWRGD_PVPP_ABC_CPU0", "PWRGD_PVTT_ABC_CPU0", "PWRGD_PVDDQ_DEF_CPU0", "PWRGD_PVPP_DEF_CPU0", "PWRGD_PVTT_DEF_CPU0", "PWRGD_PVCCIN_CPU1", "PWRGD_PVCCSA_CPU1", "PWRGD_PVCCIO_CPU1",
+ /*IO3.0-3.7*/ "PWRGD_PVMCP_CPU1", "PWRGD_P1V0_CPU1", "PWRGD_PVDDQ_GHJ_CPU1", "PWRGD_PVPP_GHJ_CPU1", "PWRGD_PVTT_GHJ_CPU1", "PWRGD_PVDDQ_KLM_CPU1", "PWRGD_PVPP_KLM_CPU1", "PWRGD_PVTT_KLM_CPU1",
+ /*IO4.0-4.7*/ "PCH_PWR_RESET_N", "FM_BOARD_SKU_ID0", "FM_BOARD_SKU_ID1", "FM_BOARD_SKU_ID2", "FM_BOARD_SKU_ID3", "FM_BOARD_SKU_ID4", "FM_BOARD_REV_ID0", "FM_BOARD_REV_ID1";
+ };
+ gpio@39 {
+ compatible = "nxp,pca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "FAN_FAULT_0", "FAN_FAULT_1", "FAN_FAULT_2", "FAN_FAULT_3", "FAN_FAULT_4", "FAN_FAULT_5", "FAN_FAULT_6", "";
+ };
+};
+
+&i2c13 {
+ /* SMB_PCIE2_STBY_LVC3 */
+ i2c-mux@70 {
+ compatible = "nxp,pca9548";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ i2c-mux@72 {
+ compatible = "nxp,pca9548";
+ reg = <0x72>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ at24@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ size = <8192>;
+ address-width = <16>;
+ };
+ };
+ };
+ };
+ };
+ i2c-mux@71 {
+ compatible = "nxp,pca9543";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+ };
+};
+
+&i2c2 {
+ /* SMB_PCIE_STBY_LVC3 */
+ i2c-mux@71 {
+ compatible = "nxp,pca9548";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ i2c-mux@72 {
+ compatible = "nxp,pca9548";
+ reg = <0x72>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ at24@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ size = <8192>;
+ address-width = <16>;
+ };
+ };
+ };
+ at24@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ size = <8192>;
+ address-width = <16>;
+ };
+ };
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00 0x07>;
+ };
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01 0x08>;
+ };
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02 0x09>;
+ };
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03 0x0A>;
+ };
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04 0x0B>;
+ };
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05 0x0C>;
+ };
+ fan@6 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06 0x0D>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-vegman-sx20.dts b/src/arm/aspeed/aspeed-bmc-vegman-sx20.dts
new file mode 100644
index 0000000..933ca83
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-vegman-sx20.dts
@@ -0,0 +1,154 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (C) 2021 YADRO
+/dts-v1/;
+
+#include "aspeed-bmc-vegman.dtsi"
+
+/ {
+ model = "YADRO VEGMAN Sx20 BMC";
+ compatible = "yadro,vegman-sx20-bmc", "aspeed,ast2500";
+};
+
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "CHASSIS_INTRUSION","CASE_OPEN_FAULT_RST","","","SPEAKER_BMC","FM_FORCE_BMC_UPDATE","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "RESET_BUTTON","RESET_OUT","POWER_BUTTON","POWER_OUT","","","","",
+ /*F0-F7*/ "NMI_OUT","CPU1_DISABLE_COD","","","SKT0_FAULT_LED","SKT1_FAULT_LED","RST_RGMII_PHYRST_DNP","",
+ /*G0-G7*/ "CPU_ERR2","CPU_CATERR","PCH_BMC_THERMTRIP","","IRQ_NMI_EVENT","","","",
+ /*H0-H7*/ "PWRGD_P3V3_RISER1","PWRGD_P3V3_RISER2","PWRGD_P3V3_RISER3","","MIO_BIOS_SEL","_SPI_FLASH_HOLD","_SPI_FLASH_WP","FM_240VA_STATUS",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","BMC_GPU_RISER_ID1","BMC_GPU_RISER_ID0","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","_SPI2_BMC_CS_SEL",
+ /*P0-P7*/ "","P12V_HDDS_A_EN","P12V_HDDS_B_EN","P5V_HDDS_A_EN","PWRGD_P5V_HDDS_A","P5V_HDDS_B_EN","PWRGD_P5V_HDDS_B","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "_SPI_RMM4_LITE_CS","","","","","","","",
+ /*S0-S7*/ "_SPI2_BMC_CS1","","","IRQ_SML0_ALERT_MUX","FP_LED_STATUS_GREEN","FP_LED_STATUS_AMBER","FP_ID_LED","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "SIO_S3","SIO_S5","","SIO_ONCONTROL","","","","",
+ /*Z0-Z7*/ "FM_BMC_PWR_BTN","SIO_POWER_GOOD","FM_BMC_PWRBTN_OUT","FM_BMC_PCH_SCI_LPC","","","","",
+ /*AA0-AA7*/ "CPU_CLK_MUX_SEL","IRQ_SML1_PMBUS_ALERT","FM_PVCCIN_CPU0_PWR_IN_ALERT","FM_PVCCIN_CPU1_PWR_IN_ALERT","BMC_SYS_PWR_FAULT","BMC_SYS_PWR_OK","SMI","POST_COMPLETE",
+ /*AB0-AB7*/ "FM_CPU_BMCINIT","NMI_BUTTON","ID_BUTTON","PS_PWROK","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
+&sgpio {
+ ngpios = <80>;
+ bus-frequency = <2000000>;
+ status = "okay";
+ /* SGPIO lines. even: input, odd: output */
+ gpio-line-names =
+ /*A0-A7*/ "CPU1_PRESENCE","","CPU1_THERMTRIP","","CPU1_VRHOT","","CPU1_FIVR_FAULT","","CPU1_MEM_ABCD_VRHOT","","CPU1_MEM_EFGH_VRHOT","","","","","",
+ /*B0-B7*/ "CPU1_MISMATCH","","CPU1_MEM_THERM_EVENT","","CPU2_PRESENCE","","CPU2_THERMTRIP","","CPU2_VRHOT","","CPU2_FIVR_FAULT","","CPU2_MEM_ABCD_VRHOT","","CPU2_MEM_EFGH_VRHOT","",
+ /*C0-C7*/ "","","","","CPU2_MISMATCH","","CPU2_MEM_THERM_EVENT","","","","","","","","","",
+ /*D0-D7*/ "","","","","","","","","","","","","","","","",
+ /*E0-E7*/ "","","","","","","","","","","","","","","","",
+ /*F0-F7*/ "SGPIO_PLD_MINOR_REV_BIT0","","SGPIO_PLD_MINOR_REV_BIT1","","SGPIO_PLD_MINOR_REV_BIT2","","SGPIO_PLD_MINOR_REV_BIT3","","SGPIO_PLD_MAJOR_REV_BIT0","","SGPIO_PLD_MAJOR_REV_BIT1","","SGPIO_PLD_MAJOR_REV_BIT2","","SGPIO_PLD_MAJOR_REV_BIT3","",
+ /*G0-G7*/ "MAIN_PLD_MINOR_REV_BIT0","","MAIN_PLD_MINOR_REV_BIT1","","MAIN_PLD_MINOR_REV_BIT2","","MAIN_PLD_MINOR_REV_BIT3","","MAIN_PLD_MAJOR_REV_BIT0","","MAIN_PLD_MAJOR_REV_BIT1","","MAIN_PLD_MAJOR_REV_BIT2","","MAIN_PLD_MAJOR_REV_BIT3","",
+ /*H0-H7*/ "","","","","","","","","","","","","","","","",
+ /*I0-I7*/ "","","","","","","","","","","","","","","","",
+ /*J0-J7*/ "","","","","","","","","","","","","","","","";
+};
+
+&i2c11 {
+ /* SMB_BMC_MGMT_LVC3 */
+ gpio@21 {
+ compatible = "nxp,pcal9535";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "", "", "CPU1_PE3_0_SLOT_PRSNT", "", "CPU1_PE1_GPU_PRSNT", "CPU1_PE3_1_SLOT_PRSNT", "PE_PCH_MEZ_PRSNT", "CPU0_PE3_1_SLOT_PRSNT",
+ /*IO1.0-1.7*/ "CPU0_PE1_GPU_PRSNT", "CPU0_PE2_NVME2_PRSNT", "CPU1_PE2_NVME3_PRSNT", "CPU1_PE2_SLOT_PRSNT", "CPU1_PE2_NVME4_PRSNT", "", "CPU0_PE2_NVME1_PRSNT", "CPU0_PE3_0_RAID_PRSNT";
+ };
+ gpio@27 {
+ compatible = "nxp,pca9698";
+ reg = <0x27>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-line-names =
+ /*IO0.0-0.7*/ "PWRGD_PS_PWROK", "PWRGD_DSW_PWROK", "PWRGD_P5V_AUX", "PWRGD_P3V3_AUX", "PWRGD_P5V", "PWRGD_P3V3", "PWRGD_P1V8_PCH_AUX", "PWRGD_PCH_PVNN_AUX",
+ /*IO1.0-1.7*/ "PWRGD_P1V05_PCH_AUX", "PWRGD_PCH_AUX_VRS", "PWRGD_PVCCIN_CPU0", "PWRGD_PVCCSA_CPU0", "PWRGD_PVCCIO_CPU0", "PWRGD_PVMCP_CPU0", "PWRGD_P1V0_CPU0", "PWRGD_PVDDQ_ABC_CPU0",
+ /*IO2.0-2.7*/ "PWRGD_PVPP_ABC_CPU0", "PWRGD_PVTT_ABC_CPU0", "PWRGD_PVDDQ_DEF_CPU0", "PWRGD_PVPP_DEF_CPU0", "PWRGD_PVTT_DEF_CPU0", "PWRGD_PVCCIN_CPU1", "PWRGD_PVCCSA_CPU1", "PWRGD_PVCCIO_CPU1",
+ /*IO3.0-3.7*/ "PWRGD_PVMCP_CPU1", "PWRGD_P1V0_CPU1", "PWRGD_PVDDQ_GHJ_CPU1", "PWRGD_PVPP_GHJ_CPU1", "PWRGD_PVTT_GHJ_CPU1", "PWRGD_PVDDQ_KLM_CPU1", "PWRGD_PVPP_KLM_CPU1", "PWRGD_PVTT_KLM_CPU1",
+ /*IO4.0-4.7*/ "PWRGD_P5V_HDDS_A_R", "PWRGD_P5V_HDDS_B_R", "", "", "", "", "", "";
+ };
+};
+
+&i2c13 {
+ /* SMB_PCIE2_STBY_LVC3 */
+ i2c-mux@71 {
+ compatible = "nxp,pca9543";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+ };
+ i2c-mux@73 {
+ compatible = "nxp,pca9545";
+ reg = <0x73>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+ };
+};
+
+&i2c2 {
+ /* SMB_PCIE_STBY_LVC3 */
+ i2c-mux@71 {
+ compatible = "nxp,pca9545";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
+ };
+};
+
+&pwm_tacho {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+ &pinctrl_pwm2_default &pinctrl_pwm3_default
+ &pinctrl_pwm4_default &pinctrl_pwm5_default
+ &pinctrl_pwm6_default>;
+
+ fan@0 {
+ reg = <0x00>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+ };
+ fan@1 {
+ reg = <0x01>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+ };
+ fan@2 {
+ reg = <0x02>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+ };
+ fan@3 {
+ reg = <0x03>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+ };
+ fan@4 {
+ reg = <0x04>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x04>;
+ };
+ fan@5 {
+ reg = <0x05>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x05>;
+ };
+ fan@6 {
+ reg = <0x06>;
+ aspeed,fan-tach-ch = /bits/ 8 <0x06>;
+ };
+};
diff --git a/src/arm/aspeed/aspeed-bmc-vegman.dtsi b/src/arm/aspeed/aspeed-bmc-vegman.dtsi
new file mode 100644
index 0000000..1a5b25b
--- /dev/null
+++ b/src/arm/aspeed/aspeed-bmc-vegman.dtsi
@@ -0,0 +1,311 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (C) 2021 YADRO
+
+#include "aspeed-g5.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ aliases {
+ serial4 = &uart5;
+ };
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlyprintk";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ video_engine_memory: jpegbuffer {
+ size = <0x02000000>; /* 32M */
+ alignment = <0x01000000>;
+ compatible = "shared-dma-pool";
+ reusable;
+ };
+
+ ramoops@9eff0000{
+ compatible = "ramoops";
+ reg = <0x9eff0000 0x10000>;
+ record-size = <0x2000>;
+ console-size = <0x2000>;
+ };
+ };
+
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
+ <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>,
+ <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>,
+ <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ identify {
+ label = "platform:blue:indicator";
+ linux,default-trigger = "heartbeat";
+ gpios = <&gpio ASPEED_GPIO(S, 6) GPIO_ACTIVE_LOW>;
+ };
+
+ status_amber {
+ label = "platform:red:status";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(S, 5) GPIO_ACTIVE_LOW>;
+ };
+
+ status_green {
+ label = "platform:green:status";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(S, 4) GPIO_ACTIVE_LOW>;
+ };
+
+ power_fault {
+ label = "platform:red:power";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(AA, 4) GPIO_ACTIVE_LOW>;
+ };
+
+ power_ok {
+ label = "platform:green:power";
+ default-state = "off";
+ gpios = <&gpio ASPEED_GPIO(AA, 5) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ beeper {
+ compatible = "pwm-beeper";
+ pwms = <&timer 5 1000000 0>;
+ };
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ label = "bmc";
+ m25p,fast-read;
+#include "openbmc-flash-layout-64.dtsi"
+ };
+};
+
+&spi2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2ck_default
+ &pinctrl_spi2miso_default
+ &pinctrl_spi2mosi_default
+ &pinctrl_spi2cs0_default>;
+ flash@0 {
+ status = "okay";
+ label = "bios";
+ m25p,fast-read;
+ };
+};
+
+&mac0 {
+ status = "okay";
+ use-ncsi;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+};
+
+&mac1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+
+ phy-mode = "rgmii";
+ phy-handle = <&phy>;
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy: ethernet-phy@1 {
+ /* KSZ9131 */
+ compatible = "ethernet-phy-id0022.1640";
+ reg = <1>;
+
+ micrel,led-mode = <0>;
+ };
+ };
+};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&sdmmc {
+ status = "okay";
+};
+
+&sdhci1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd2_default>;
+ disable-wp;
+};
+
+&timer {
+ fttmr010,pwm-outputs = <5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_timer5_default>;
+ #pwm-cells = <3>;
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_nrts1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_nri1_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&vuart {
+ status = "okay";
+};
+
+&kcs3 {
+ aspeed,lpc-io-reg = <0xCA2>;
+ status = "okay";
+};
+
+&kcs4 {
+ aspeed,lpc-io-reg = <0xCA4>;
+ status = "okay";
+};
+
+&lpc_snoop {
+ snoop-ports = <0x80>;
+ status = "okay";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <>;
+};
+
+&i2c0 {
+ /* SMB_IPMB_STBY_LVC3 */
+ multi-master;
+ status = "okay";
+};
+
+&i2c1 {
+ /* SMB_CHASSENSOR_STBY_LVC3 */
+ status = "okay";
+};
+
+&i2c2 {
+ /* SMB_PCIE_STBY_LVC3 */
+ status = "okay";
+};
+
+&i2c3 {
+ /* SMB_HOST_STBY_LVC3 */
+ multi-master;
+ status = "okay";
+};
+
+&i2c4 {
+ /* BMC_PMBUS2_STBY */
+ status = "okay";
+};
+
+&i2c5 {
+ /* SMB_SMLINK0_STBY_LVC3 */
+ bus-frequency = <1000000>;
+ multi-master;
+ status = "okay";
+};
+
+&i2c6 {
+ /* SMB_TEMPSENSOR_STBY_LVC3 */
+ multi-master;
+ status = "okay";
+};
+
+&i2c7 {
+ /* SMB_SM_PMB1_SML1_STBY_LVC3 */
+ multi-master;
+ status = "okay";
+};
+
+&i2c9 {
+ /* SMB_BMC_ETH3_LVC3 */
+ status = "okay";
+};
+
+&i2c10 {
+ /* SMB_BMC_ETH2_LVC3 */
+ status = "okay";
+};
+
+&i2c11 {
+ /* SMB_BMC_MGMT_LVC3 */
+ status = "okay";
+
+ at24@50 {
+ compatible = "atmel,24c64";
+ reg = <0x50>;
+ pagesize = <32>;
+ size = <8192>;
+ address-width = <16>;
+ };
+};
+
+&i2c12 {
+ /* SMB_BMC_FAULT_EXP_LVC3 */
+ status = "okay";
+};
+
+&i2c13 {
+ /* SMB_PCIE2_STBY_LVC3 */
+ status = "okay";
+};
diff --git a/src/arm/aspeed/aspeed-g4.dtsi b/src/arm/aspeed/aspeed-g4.dtsi
new file mode 100644
index 0000000..530491a
--- /dev/null
+++ b/src/arm/aspeed/aspeed-g4.dtsi
@@ -0,0 +1,1453 @@
+// SPDX-License-Identifier: GPL-2.0+
+#include <dt-bindings/clock/aspeed-clock.h>
+
+/ {
+ model = "Aspeed BMC";
+ compatible = "aspeed,ast2400";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&vic>;
+
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ i2c7 = &i2c7;
+ i2c8 = &i2c8;
+ i2c9 = &i2c9;
+ i2c10 = &i2c10;
+ i2c11 = &i2c11;
+ i2c12 = &i2c12;
+ i2c13 = &i2c13;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ serial5 = &vuart;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "arm,arm926ej-s";
+ device_type = "cpu";
+ reg = <0>;
+ };
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0x40000000 0>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ fmc: spi@1e620000 {
+ reg = <0x1e620000 0x94>, <0x20000000 0x10000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2400-fmc";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ interrupts = <19>;
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-rx-bus-width = <2>;
+ spi-max-frequency = <50000000>;
+ status = "disabled";
+ };
+ flash@1 {
+ reg = < 1 >;
+ compatible = "jedec,spi-nor";
+ spi-rx-bus-width = <2>;
+ spi-max-frequency = <50000000>;
+ status = "disabled";
+ };
+ flash@2 {
+ reg = < 2 >;
+ compatible = "jedec,spi-nor";
+ spi-rx-bus-width = <2>;
+ spi-max-frequency = <50000000>;
+ status = "disabled";
+ };
+ flash@3 {
+ reg = < 3 >;
+ compatible = "jedec,spi-nor";
+ spi-rx-bus-width = <2>;
+ spi-max-frequency = <50000000>;
+ status = "disabled";
+ };
+ flash@4 {
+ reg = < 4 >;
+ compatible = "jedec,spi-nor";
+ spi-rx-bus-width = <2>;
+ spi-max-frequency = <50000000>;
+ status = "disabled";
+ };
+ };
+
+ spi: spi@1e630000 {
+ reg = <0x1e630000 0x18>, <0x30000000 0x10000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2400-spi";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ };
+
+ vic: interrupt-controller@1e6c0080 {
+ compatible = "aspeed,ast2400-vic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-sources = <0xffffffff 0x0007ffff>;
+ reg = <0x1e6c0080 0x80>;
+ };
+
+ cvic: copro-interrupt-controller@1e6c2000 {
+ compatible = "aspeed,ast2400-cvic", "aspeed-cvic";
+ valid-sources = <0x7fffffff>;
+ reg = <0x1e6c2000 0x80>;
+ };
+
+ mac0: ethernet@1e660000 {
+ compatible = "aspeed,ast2400-mac", "faraday,ftgmac100";
+ reg = <0x1e660000 0x180>;
+ interrupts = <2>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
+ status = "disabled";
+ };
+
+ mac1: ethernet@1e680000 {
+ compatible = "aspeed,ast2400-mac", "faraday,ftgmac100";
+ reg = <0x1e680000 0x180>;
+ interrupts = <3>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
+ status = "disabled";
+ };
+
+ ehci0: usb@1e6a1000 {
+ compatible = "aspeed,ast2400-ehci", "generic-ehci";
+ reg = <0x1e6a1000 0x100>;
+ interrupts = <5>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2h_default>;
+ status = "disabled";
+ };
+
+ uhci: usb@1e6b0000 {
+ compatible = "aspeed,ast2400-uhci", "generic-uhci";
+ reg = <0x1e6b0000 0x100>;
+ interrupts = <14>;
+ #ports = <3>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
+ status = "disabled";
+ /*
+ * No default pinmux, it will follow EHCI, use an explicit pinmux
+ * override if you don't enable EHCI
+ */
+ };
+
+ vhub: usb-vhub@1e6a0000 {
+ compatible = "aspeed,ast2400-usb-vhub";
+ reg = <0x1e6a0000 0x300>;
+ interrupts = <5>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ aspeed,vhub-downstream-ports = <5>;
+ aspeed,vhub-generic-endpoints = <15>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2d_default>;
+ status = "disabled";
+ };
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ syscon: syscon@1e6e2000 {
+ compatible = "aspeed,ast2400-scu", "syscon", "simple-mfd";
+ reg = <0x1e6e2000 0x1a8>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e6e2000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+
+ p2a: p2a-control@2c {
+ reg = <0x2c 0x4>;
+ compatible = "aspeed,ast2400-p2a-ctrl";
+ status = "disabled";
+ };
+
+ silicon-id@7c {
+ compatible = "aspeed,ast2400-silicon-id", "aspeed,silicon-id";
+ reg = <0x7c 0x4>;
+ };
+
+ pinctrl: pinctrl@80 {
+ reg = <0x80 0x18>, <0xa0 0x10>;
+ compatible = "aspeed,ast2400-pinctrl";
+ };
+ };
+
+ rng: hwrng@1e6e2078 {
+ compatible = "timeriomem_rng";
+ reg = <0x1e6e2078 0x4>;
+ period = <1>;
+ quality = <100>;
+ };
+
+ adc: adc@1e6e9000 {
+ compatible = "aspeed,ast2400-adc";
+ reg = <0x1e6e9000 0xb0>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_ADC>;
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
+ sram: sram@1e720000 {
+ compatible = "mmio-sram";
+ reg = <0x1e720000 0x8000>; // 32K
+ };
+
+ video: video@1e700000 {
+ compatible = "aspeed,ast2400-video-engine";
+ reg = <0x1e700000 0x1000>;
+ clocks = <&syscon ASPEED_CLK_GATE_VCLK>,
+ <&syscon ASPEED_CLK_GATE_ECLK>;
+ clock-names = "vclk", "eclk";
+ interrupts = <7>;
+ status = "disabled";
+ };
+
+ sdmmc: sd-controller@1e740000 {
+ compatible = "aspeed,ast2400-sd-controller";
+ reg = <0x1e740000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e740000 0x10000>;
+ clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
+ status = "disabled";
+
+ sdhci0: sdhci@100 {
+ compatible = "aspeed,ast2400-sdhci";
+ reg = <0x100 0x100>;
+ interrupts = <26>;
+ sdhci,auto-cmd12;
+ clocks = <&syscon ASPEED_CLK_SDIO>;
+ status = "disabled";
+ };
+
+ sdhci1: sdhci@200 {
+ compatible = "aspeed,ast2400-sdhci";
+ reg = <0x200 0x100>;
+ interrupts = <26>;
+ sdhci,auto-cmd12;
+ clocks = <&syscon ASPEED_CLK_SDIO>;
+ status = "disabled";
+ };
+ };
+
+ gpio: gpio@1e780000 {
+ #gpio-cells = <2>;
+ gpio-controller;
+ compatible = "aspeed,ast2400-gpio";
+ reg = <0x1e780000 0x1000>;
+ interrupts = <20>;
+ gpio-ranges = <&pinctrl 0 0 220>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ timer: timer@1e782000 {
+ /* This timer is a Faraday FTTMR010 derivative */
+ compatible = "aspeed,ast2400-timer";
+ reg = <0x1e782000 0x90>;
+ interrupts = <16 17 18 35 36 37 38 39>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ clock-names = "PCLK";
+ };
+
+ rtc: rtc@1e781000 {
+ compatible = "aspeed,ast2400-rtc";
+ reg = <0x1e781000 0x18>;
+ status = "disabled";
+ };
+
+ uart1: serial@1e783000 {
+ compatible = "ns16550a";
+ reg = <0x1e783000 0x20>;
+ reg-shift = <2>;
+ interrupts = <9>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
+ resets = <&lpc_reset 4>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ uart5: serial@1e784000 {
+ compatible = "ns16550a";
+ reg = <0x1e784000 0x20>;
+ reg-shift = <2>;
+ interrupts = <10>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ wdt1: watchdog@1e785000 {
+ compatible = "aspeed,ast2400-wdt";
+ reg = <0x1e785000 0x1c>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ };
+
+ wdt2: watchdog@1e785020 {
+ compatible = "aspeed,ast2400-wdt";
+ reg = <0x1e785020 0x1c>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ };
+
+ pwm_tacho: pwm-tacho-controller@1e786000 {
+ compatible = "aspeed,ast2400-pwm-tacho";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1e786000 0x1000>;
+ clocks = <&syscon ASPEED_CLK_24M>;
+ resets = <&syscon ASPEED_RESET_PWM>;
+ status = "disabled";
+ };
+
+ vuart: serial@1e787000 {
+ compatible = "aspeed,ast2400-vuart";
+ reg = <0x1e787000 0x40>;
+ reg-shift = <2>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ lpc: lpc@1e789000 {
+ compatible = "aspeed,ast2400-lpc-v2", "simple-mfd", "syscon";
+ reg = <0x1e789000 0x1000>;
+ reg-io-width = <4>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1e789000 0x1000>;
+
+ lpc_ctrl: lpc-ctrl@80 {
+ compatible = "aspeed,ast2400-lpc-ctrl";
+ reg = <0x80 0x10>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lpc_snoop: lpc-snoop@90 {
+ compatible = "aspeed,ast2400-lpc-snoop";
+ reg = <0x90 0x8>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lhc: lhc@a0 {
+ compatible = "aspeed,ast2400-lhc";
+ reg = <0xa0 0x24 0xc8 0x8>;
+ };
+
+ lpc_reset: reset-controller@98 {
+ compatible = "aspeed,ast2400-lpc-reset";
+ reg = <0x98 0x4>;
+ #reset-cells = <1>;
+ };
+
+ ibt: ibt@140 {
+ compatible = "aspeed,ast2400-ibt-bmc";
+ reg = <0x140 0x18>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ uart_routing: uart-routing@9c {
+ compatible = "aspeed,ast2400-uart-routing";
+ reg = <0x9c 0x4>;
+ status = "disabled";
+ };
+ };
+
+ peci0: peci-controller@1e78b000 {
+ compatible = "aspeed,ast2400-peci";
+ reg = <0x1e78b000 0x60>;
+ interrupts = <15>;
+ clocks = <&syscon ASPEED_CLK_GATE_REFCLK>;
+ resets = <&syscon ASPEED_RESET_PECI>;
+ cmd-timeout-ms = <1000>;
+ clock-frequency = <1000000>;
+ status = "disabled";
+ };
+
+ uart2: serial@1e78d000 {
+ compatible = "ns16550a";
+ reg = <0x1e78d000 0x20>;
+ reg-shift = <2>;
+ interrupts = <32>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
+ resets = <&lpc_reset 5>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ uart3: serial@1e78e000 {
+ compatible = "ns16550a";
+ reg = <0x1e78e000 0x20>;
+ reg-shift = <2>;
+ interrupts = <33>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
+ resets = <&lpc_reset 6>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ uart4: serial@1e78f000 {
+ compatible = "ns16550a";
+ reg = <0x1e78f000 0x20>;
+ reg-shift = <2>;
+ interrupts = <34>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
+ resets = <&lpc_reset 7>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ i2c: bus@1e78a000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e78a000 0x1000>;
+ };
+ };
+ };
+};
+
+&i2c {
+ i2c_ic: interrupt-controller@0 {
+ #interrupt-cells = <1>;
+ compatible = "aspeed,ast2400-i2c-ic";
+ reg = <0x0 0x40>;
+ interrupts = <12>;
+ interrupt-controller;
+ };
+
+ i2c0: i2c-bus@40 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x40 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <0>;
+ interrupt-parent = <&i2c_ic>;
+ status = "disabled";
+ /* Does not need pinctrl properties */
+ };
+
+ i2c1: i2c-bus@80 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x80 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <1>;
+ interrupt-parent = <&i2c_ic>;
+ status = "disabled";
+ /* Does not need pinctrl properties */
+ };
+
+ i2c2: i2c-bus@c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0xc0 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <2>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_default>;
+ status = "disabled";
+ };
+
+ i2c3: i2c-bus@100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x100 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <3>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4_default>;
+ status = "disabled";
+ };
+
+ i2c4: i2c-bus@140 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x140 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <4>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c5_default>;
+ status = "disabled";
+ };
+
+ i2c5: i2c-bus@180 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x180 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <5>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c6_default>;
+ status = "disabled";
+ };
+
+ i2c6: i2c-bus@1c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x1c0 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <6>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c7_default>;
+ status = "disabled";
+ };
+
+ i2c7: i2c-bus@300 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x300 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <7>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c8_default>;
+ status = "disabled";
+ };
+
+ i2c8: i2c-bus@340 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x340 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <8>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c9_default>;
+ status = "disabled";
+ };
+
+ i2c9: i2c-bus@380 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x380 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <9>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c10_default>;
+ status = "disabled";
+ };
+
+ i2c10: i2c-bus@3c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x3c0 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <10>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c11_default>;
+ status = "disabled";
+ };
+
+ i2c11: i2c-bus@400 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x400 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <11>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c12_default>;
+ status = "disabled";
+ };
+
+ i2c12: i2c-bus@440 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x440 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <12>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c13_default>;
+ status = "disabled";
+ };
+
+ i2c13: i2c-bus@480 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x480 0x40>;
+ compatible = "aspeed,ast2400-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <13>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c14_default>;
+ status = "disabled";
+ };
+};
+
+&pinctrl {
+ pinctrl_acpi_default: acpi_default {
+ function = "ACPI";
+ groups = "ACPI";
+ };
+
+ pinctrl_adc0_default: adc0_default {
+ function = "ADC0";
+ groups = "ADC0";
+ };
+
+ pinctrl_adc1_default: adc1_default {
+ function = "ADC1";
+ groups = "ADC1";
+ };
+
+ pinctrl_adc10_default: adc10_default {
+ function = "ADC10";
+ groups = "ADC10";
+ };
+
+ pinctrl_adc11_default: adc11_default {
+ function = "ADC11";
+ groups = "ADC11";
+ };
+
+ pinctrl_adc12_default: adc12_default {
+ function = "ADC12";
+ groups = "ADC12";
+ };
+
+ pinctrl_adc13_default: adc13_default {
+ function = "ADC13";
+ groups = "ADC13";
+ };
+
+ pinctrl_adc14_default: adc14_default {
+ function = "ADC14";
+ groups = "ADC14";
+ };
+
+ pinctrl_adc15_default: adc15_default {
+ function = "ADC15";
+ groups = "ADC15";
+ };
+
+ pinctrl_adc2_default: adc2_default {
+ function = "ADC2";
+ groups = "ADC2";
+ };
+
+ pinctrl_adc3_default: adc3_default {
+ function = "ADC3";
+ groups = "ADC3";
+ };
+
+ pinctrl_adc4_default: adc4_default {
+ function = "ADC4";
+ groups = "ADC4";
+ };
+
+ pinctrl_adc5_default: adc5_default {
+ function = "ADC5";
+ groups = "ADC5";
+ };
+
+ pinctrl_adc6_default: adc6_default {
+ function = "ADC6";
+ groups = "ADC6";
+ };
+
+ pinctrl_adc7_default: adc7_default {
+ function = "ADC7";
+ groups = "ADC7";
+ };
+
+ pinctrl_adc8_default: adc8_default {
+ function = "ADC8";
+ groups = "ADC8";
+ };
+
+ pinctrl_adc9_default: adc9_default {
+ function = "ADC9";
+ groups = "ADC9";
+ };
+
+ pinctrl_bmcint_default: bmcint_default {
+ function = "BMCINT";
+ groups = "BMCINT";
+ };
+
+ pinctrl_ddcclk_default: ddcclk_default {
+ function = "DDCCLK";
+ groups = "DDCCLK";
+ };
+
+ pinctrl_ddcdat_default: ddcdat_default {
+ function = "DDCDAT";
+ groups = "DDCDAT";
+ };
+
+ pinctrl_extrst_default: extrst_default {
+ function = "EXTRST";
+ groups = "EXTRST";
+ };
+
+ pinctrl_flack_default: flack_default {
+ function = "FLACK";
+ groups = "FLACK";
+ };
+
+ pinctrl_flbusy_default: flbusy_default {
+ function = "FLBUSY";
+ groups = "FLBUSY";
+ };
+
+ pinctrl_flwp_default: flwp_default {
+ function = "FLWP";
+ groups = "FLWP";
+ };
+
+ pinctrl_gpid_default: gpid_default {
+ function = "GPID";
+ groups = "GPID";
+ };
+
+ pinctrl_gpid0_default: gpid0_default {
+ function = "GPID0";
+ groups = "GPID0";
+ };
+
+ pinctrl_gpid2_default: gpid2_default {
+ function = "GPID2";
+ groups = "GPID2";
+ };
+
+ pinctrl_gpid4_default: gpid4_default {
+ function = "GPID4";
+ groups = "GPID4";
+ };
+
+ pinctrl_gpid6_default: gpid6_default {
+ function = "GPID6";
+ groups = "GPID6";
+ };
+
+ pinctrl_gpie0_default: gpie0_default {
+ function = "GPIE0";
+ groups = "GPIE0";
+ };
+
+ pinctrl_gpie2_default: gpie2_default {
+ function = "GPIE2";
+ groups = "GPIE2";
+ };
+
+ pinctrl_gpie4_default: gpie4_default {
+ function = "GPIE4";
+ groups = "GPIE4";
+ };
+
+ pinctrl_gpie6_default: gpie6_default {
+ function = "GPIE6";
+ groups = "GPIE6";
+ };
+
+ pinctrl_i2c10_default: i2c10_default {
+ function = "I2C10";
+ groups = "I2C10";
+ };
+
+ pinctrl_i2c11_default: i2c11_default {
+ function = "I2C11";
+ groups = "I2C11";
+ };
+
+ pinctrl_i2c12_default: i2c12_default {
+ function = "I2C12";
+ groups = "I2C12";
+ };
+
+ pinctrl_i2c13_default: i2c13_default {
+ function = "I2C13";
+ groups = "I2C13";
+ };
+
+ pinctrl_i2c14_default: i2c14_default {
+ function = "I2C14";
+ groups = "I2C14";
+ };
+
+ pinctrl_i2c3_default: i2c3_default {
+ function = "I2C3";
+ groups = "I2C3";
+ };
+
+ pinctrl_i2c4_default: i2c4_default {
+ function = "I2C4";
+ groups = "I2C4";
+ };
+
+ pinctrl_i2c5_default: i2c5_default {
+ function = "I2C5";
+ groups = "I2C5";
+ };
+
+ pinctrl_i2c6_default: i2c6_default {
+ function = "I2C6";
+ groups = "I2C6";
+ };
+
+ pinctrl_i2c7_default: i2c7_default {
+ function = "I2C7";
+ groups = "I2C7";
+ };
+
+ pinctrl_i2c8_default: i2c8_default {
+ function = "I2C8";
+ groups = "I2C8";
+ };
+
+ pinctrl_i2c9_default: i2c9_default {
+ function = "I2C9";
+ groups = "I2C9";
+ };
+
+ pinctrl_lpcpd_default: lpcpd_default {
+ function = "LPCPD";
+ groups = "LPCPD";
+ };
+
+ pinctrl_lpcpme_default: lpcpme_default {
+ function = "LPCPME";
+ groups = "LPCPME";
+ };
+
+ pinctrl_lpcrst_default: lpcrst_default {
+ function = "LPCRST";
+ groups = "LPCRST";
+ };
+
+ pinctrl_lpcsmi_default: lpcsmi_default {
+ function = "LPCSMI";
+ groups = "LPCSMI";
+ };
+
+ pinctrl_mac1link_default: mac1link_default {
+ function = "MAC1LINK";
+ groups = "MAC1LINK";
+ };
+
+ pinctrl_mac2link_default: mac2link_default {
+ function = "MAC2LINK";
+ groups = "MAC2LINK";
+ };
+
+ pinctrl_mdio1_default: mdio1_default {
+ function = "MDIO1";
+ groups = "MDIO1";
+ };
+
+ pinctrl_mdio2_default: mdio2_default {
+ function = "MDIO2";
+ groups = "MDIO2";
+ };
+
+ pinctrl_ncts1_default: ncts1_default {
+ function = "NCTS1";
+ groups = "NCTS1";
+ };
+
+ pinctrl_ncts2_default: ncts2_default {
+ function = "NCTS2";
+ groups = "NCTS2";
+ };
+
+ pinctrl_ncts3_default: ncts3_default {
+ function = "NCTS3";
+ groups = "NCTS3";
+ };
+
+ pinctrl_ncts4_default: ncts4_default {
+ function = "NCTS4";
+ groups = "NCTS4";
+ };
+
+ pinctrl_ndcd1_default: ndcd1_default {
+ function = "NDCD1";
+ groups = "NDCD1";
+ };
+
+ pinctrl_ndcd2_default: ndcd2_default {
+ function = "NDCD2";
+ groups = "NDCD2";
+ };
+
+ pinctrl_ndcd3_default: ndcd3_default {
+ function = "NDCD3";
+ groups = "NDCD3";
+ };
+
+ pinctrl_ndcd4_default: ndcd4_default {
+ function = "NDCD4";
+ groups = "NDCD4";
+ };
+
+ pinctrl_ndsr1_default: ndsr1_default {
+ function = "NDSR1";
+ groups = "NDSR1";
+ };
+
+ pinctrl_ndsr2_default: ndsr2_default {
+ function = "NDSR2";
+ groups = "NDSR2";
+ };
+
+ pinctrl_ndsr3_default: ndsr3_default {
+ function = "NDSR3";
+ groups = "NDSR3";
+ };
+
+ pinctrl_ndsr4_default: ndsr4_default {
+ function = "NDSR4";
+ groups = "NDSR4";
+ };
+
+ pinctrl_ndtr1_default: ndtr1_default {
+ function = "NDTR1";
+ groups = "NDTR1";
+ };
+
+ pinctrl_ndtr2_default: ndtr2_default {
+ function = "NDTR2";
+ groups = "NDTR2";
+ };
+
+ pinctrl_ndtr3_default: ndtr3_default {
+ function = "NDTR3";
+ groups = "NDTR3";
+ };
+
+ pinctrl_ndtr4_default: ndtr4_default {
+ function = "NDTR4";
+ groups = "NDTR4";
+ };
+
+ pinctrl_ndts4_default: ndts4_default {
+ function = "NDTS4";
+ groups = "NDTS4";
+ };
+
+ pinctrl_nri1_default: nri1_default {
+ function = "NRI1";
+ groups = "NRI1";
+ };
+
+ pinctrl_nri2_default: nri2_default {
+ function = "NRI2";
+ groups = "NRI2";
+ };
+
+ pinctrl_nri3_default: nri3_default {
+ function = "NRI3";
+ groups = "NRI3";
+ };
+
+ pinctrl_nri4_default: nri4_default {
+ function = "NRI4";
+ groups = "NRI4";
+ };
+
+ pinctrl_nrts1_default: nrts1_default {
+ function = "NRTS1";
+ groups = "NRTS1";
+ };
+
+ pinctrl_nrts2_default: nrts2_default {
+ function = "NRTS2";
+ groups = "NRTS2";
+ };
+
+ pinctrl_nrts3_default: nrts3_default {
+ function = "NRTS3";
+ groups = "NRTS3";
+ };
+
+ pinctrl_oscclk_default: oscclk_default {
+ function = "OSCCLK";
+ groups = "OSCCLK";
+ };
+
+ pinctrl_pwm0_default: pwm0_default {
+ function = "PWM0";
+ groups = "PWM0";
+ };
+
+ pinctrl_pwm1_default: pwm1_default {
+ function = "PWM1";
+ groups = "PWM1";
+ };
+
+ pinctrl_pwm2_default: pwm2_default {
+ function = "PWM2";
+ groups = "PWM2";
+ };
+
+ pinctrl_pwm3_default: pwm3_default {
+ function = "PWM3";
+ groups = "PWM3";
+ };
+
+ pinctrl_pwm4_default: pwm4_default {
+ function = "PWM4";
+ groups = "PWM4";
+ };
+
+ pinctrl_pwm5_default: pwm5_default {
+ function = "PWM5";
+ groups = "PWM5";
+ };
+
+ pinctrl_pwm6_default: pwm6_default {
+ function = "PWM6";
+ groups = "PWM6";
+ };
+
+ pinctrl_pwm7_default: pwm7_default {
+ function = "PWM7";
+ groups = "PWM7";
+ };
+
+ pinctrl_rgmii1_default: rgmii1_default {
+ function = "RGMII1";
+ groups = "RGMII1";
+ };
+
+ pinctrl_rgmii2_default: rgmii2_default {
+ function = "RGMII2";
+ groups = "RGMII2";
+ };
+
+ pinctrl_rmii1_default: rmii1_default {
+ function = "RMII1";
+ groups = "RMII1";
+ };
+
+ pinctrl_rmii2_default: rmii2_default {
+ function = "RMII2";
+ groups = "RMII2";
+ };
+
+ pinctrl_rom16_default: rom16_default {
+ function = "ROM16";
+ groups = "ROM16";
+ };
+
+ pinctrl_rom8_default: rom8_default {
+ function = "ROM8";
+ groups = "ROM8";
+ };
+
+ pinctrl_romcs1_default: romcs1_default {
+ function = "ROMCS1";
+ groups = "ROMCS1";
+ };
+
+ pinctrl_romcs2_default: romcs2_default {
+ function = "ROMCS2";
+ groups = "ROMCS2";
+ };
+
+ pinctrl_romcs3_default: romcs3_default {
+ function = "ROMCS3";
+ groups = "ROMCS3";
+ };
+
+ pinctrl_romcs4_default: romcs4_default {
+ function = "ROMCS4";
+ groups = "ROMCS4";
+ };
+
+ pinctrl_rxd1_default: rxd1_default {
+ function = "RXD1";
+ groups = "RXD1";
+ };
+
+ pinctrl_rxd2_default: rxd2_default {
+ function = "RXD2";
+ groups = "RXD2";
+ };
+
+ pinctrl_rxd3_default: rxd3_default {
+ function = "RXD3";
+ groups = "RXD3";
+ };
+
+ pinctrl_rxd4_default: rxd4_default {
+ function = "RXD4";
+ groups = "RXD4";
+ };
+
+ pinctrl_salt1_default: salt1_default {
+ function = "SALT1";
+ groups = "SALT1";
+ };
+
+ pinctrl_salt2_default: salt2_default {
+ function = "SALT2";
+ groups = "SALT2";
+ };
+
+ pinctrl_salt3_default: salt3_default {
+ function = "SALT3";
+ groups = "SALT3";
+ };
+
+ pinctrl_salt4_default: salt4_default {
+ function = "SALT4";
+ groups = "SALT4";
+ };
+
+ pinctrl_sd1_default: sd1_default {
+ function = "SD1";
+ groups = "SD1";
+ };
+
+ pinctrl_sd2_default: sd2_default {
+ function = "SD2";
+ groups = "SD2";
+ };
+
+ pinctrl_sgpmck_default: sgpmck_default {
+ function = "SGPMCK";
+ groups = "SGPMCK";
+ };
+
+ pinctrl_sgpmi_default: sgpmi_default {
+ function = "SGPMI";
+ groups = "SGPMI";
+ };
+
+ pinctrl_sgpmld_default: sgpmld_default {
+ function = "SGPMLD";
+ groups = "SGPMLD";
+ };
+
+ pinctrl_sgpmo_default: sgpmo_default {
+ function = "SGPMO";
+ groups = "SGPMO";
+ };
+
+ pinctrl_sgpsck_default: sgpsck_default {
+ function = "SGPSCK";
+ groups = "SGPSCK";
+ };
+
+ pinctrl_sgpsi0_default: sgpsi0_default {
+ function = "SGPSI0";
+ groups = "SGPSI0";
+ };
+
+ pinctrl_sgpsi1_default: sgpsi1_default {
+ function = "SGPSI1";
+ groups = "SGPSI1";
+ };
+
+ pinctrl_sgpsld_default: sgpsld_default {
+ function = "SGPSLD";
+ groups = "SGPSLD";
+ };
+
+ pinctrl_sioonctrl_default: sioonctrl_default {
+ function = "SIOONCTRL";
+ groups = "SIOONCTRL";
+ };
+
+ pinctrl_siopbi_default: siopbi_default {
+ function = "SIOPBI";
+ groups = "SIOPBI";
+ };
+
+ pinctrl_siopbo_default: siopbo_default {
+ function = "SIOPBO";
+ groups = "SIOPBO";
+ };
+
+ pinctrl_siopwreq_default: siopwreq_default {
+ function = "SIOPWREQ";
+ groups = "SIOPWREQ";
+ };
+
+ pinctrl_siopwrgd_default: siopwrgd_default {
+ function = "SIOPWRGD";
+ groups = "SIOPWRGD";
+ };
+
+ pinctrl_sios3_default: sios3_default {
+ function = "SIOS3";
+ groups = "SIOS3";
+ };
+
+ pinctrl_sios5_default: sios5_default {
+ function = "SIOS5";
+ groups = "SIOS5";
+ };
+
+ pinctrl_siosci_default: siosci_default {
+ function = "SIOSCI";
+ groups = "SIOSCI";
+ };
+
+ pinctrl_spi1_default: spi1_default {
+ function = "SPI1";
+ groups = "SPI1";
+ };
+
+ pinctrl_spi1debug_default: spi1debug_default {
+ function = "SPI1DEBUG";
+ groups = "SPI1DEBUG";
+ };
+
+ pinctrl_spi1passthru_default: spi1passthru_default {
+ function = "SPI1PASSTHRU";
+ groups = "SPI1PASSTHRU";
+ };
+
+ pinctrl_spics1_default: spics1_default {
+ function = "SPICS1";
+ groups = "SPICS1";
+ };
+
+ pinctrl_timer3_default: timer3_default {
+ function = "TIMER3";
+ groups = "TIMER3";
+ };
+
+ pinctrl_timer4_default: timer4_default {
+ function = "TIMER4";
+ groups = "TIMER4";
+ };
+
+ pinctrl_timer5_default: timer5_default {
+ function = "TIMER5";
+ groups = "TIMER5";
+ };
+
+ pinctrl_timer6_default: timer6_default {
+ function = "TIMER6";
+ groups = "TIMER6";
+ };
+
+ pinctrl_timer7_default: timer7_default {
+ function = "TIMER7";
+ groups = "TIMER7";
+ };
+
+ pinctrl_timer8_default: timer8_default {
+ function = "TIMER8";
+ groups = "TIMER8";
+ };
+
+ pinctrl_txd1_default: txd1_default {
+ function = "TXD1";
+ groups = "TXD1";
+ };
+
+ pinctrl_txd2_default: txd2_default {
+ function = "TXD2";
+ groups = "TXD2";
+ };
+
+ pinctrl_txd3_default: txd3_default {
+ function = "TXD3";
+ groups = "TXD3";
+ };
+
+ pinctrl_txd4_default: txd4_default {
+ function = "TXD4";
+ groups = "TXD4";
+ };
+
+ pinctrl_uart6_default: uart6_default {
+ function = "UART6";
+ groups = "UART6";
+ };
+
+ pinctrl_usbcki_default: usbcki_default {
+ function = "USBCKI";
+ groups = "USBCKI";
+ };
+
+ pinctrl_usb2h_default: usb2h_default {
+ function = "USB2H1";
+ groups = "USB2H1";
+ };
+
+ pinctrl_usb2d_default: usb2d_default {
+ function = "USB2D1";
+ groups = "USB2D1";
+ };
+
+ pinctrl_vgabios_rom_default: vgabios_rom_default {
+ function = "VGABIOS_ROM";
+ groups = "VGABIOS_ROM";
+ };
+
+ pinctrl_vgahs_default: vgahs_default {
+ function = "VGAHS";
+ groups = "VGAHS";
+ };
+
+ pinctrl_vgavs_default: vgavs_default {
+ function = "VGAVS";
+ groups = "VGAVS";
+ };
+
+ pinctrl_vpi18_default: vpi18_default {
+ function = "VPI18";
+ groups = "VPI18";
+ };
+
+ pinctrl_vpi24_default: vpi24_default {
+ function = "VPI24";
+ groups = "VPI24";
+ };
+
+ pinctrl_vpi30_default: vpi30_default {
+ function = "VPI30";
+ groups = "VPI30";
+ };
+
+ pinctrl_vpo12_default: vpo12_default {
+ function = "VPO12";
+ groups = "VPO12";
+ };
+
+ pinctrl_vpo24_default: vpo24_default {
+ function = "VPO24";
+ groups = "VPO24";
+ };
+
+ pinctrl_wdtrst1_default: wdtrst1_default {
+ function = "WDTRST1";
+ groups = "WDTRST1";
+ };
+
+ pinctrl_wdtrst2_default: wdtrst2_default {
+ function = "WDTRST2";
+ groups = "WDTRST2";
+ };
+};
diff --git a/src/arm/aspeed/aspeed-g5.dtsi b/src/arm/aspeed/aspeed-g5.dtsi
new file mode 100644
index 0000000..04f98d1
--- /dev/null
+++ b/src/arm/aspeed/aspeed-g5.dtsi
@@ -0,0 +1,1661 @@
+// SPDX-License-Identifier: GPL-2.0+
+#include <dt-bindings/clock/aspeed-clock.h>
+#include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
+
+/ {
+ model = "Aspeed BMC";
+ compatible = "aspeed,ast2500";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&vic>;
+
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ i2c7 = &i2c7;
+ i2c8 = &i2c8;
+ i2c9 = &i2c9;
+ i2c10 = &i2c10;
+ i2c11 = &i2c11;
+ i2c12 = &i2c12;
+ i2c13 = &i2c13;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ serial5 = &vuart;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ compatible = "arm,arm1176jzf-s";
+ device_type = "cpu";
+ reg = <0>;
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ fmc: spi@1e620000 {
+ reg = <0x1e620000 0xc4>, <0x20000000 0x10000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2500-fmc";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ interrupts = <19>;
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@1 {
+ reg = < 1 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@2 {
+ reg = < 2 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ };
+
+ spi1: spi@1e630000 {
+ reg = <0x1e630000 0xc4>, <0x30000000 0x08000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2500-spi";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@1 {
+ reg = < 1 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ };
+
+ spi2: spi@1e631000 {
+ reg = <0x1e631000 0xc4>, <0x38000000 0x08000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2500-spi";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@1 {
+ reg = < 1 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ };
+
+ vic: interrupt-controller@1e6c0080 {
+ compatible = "aspeed,ast2400-vic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ valid-sources = <0xfefff7ff 0x0807ffff>;
+ reg = <0x1e6c0080 0x80>;
+ };
+
+ cvic: copro-interrupt-controller@1e6c2000 {
+ compatible = "aspeed,ast2500-cvic", "aspeed-cvic";
+ valid-sources = <0xffffffff>;
+ copro-sw-interrupts = <1>;
+ reg = <0x1e6c2000 0x80>;
+ };
+
+ mac0: ethernet@1e660000 {
+ compatible = "aspeed,ast2500-mac", "faraday,ftgmac100";
+ reg = <0x1e660000 0x180>;
+ interrupts = <2>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
+ status = "disabled";
+ };
+
+ mac1: ethernet@1e680000 {
+ compatible = "aspeed,ast2500-mac", "faraday,ftgmac100";
+ reg = <0x1e680000 0x180>;
+ interrupts = <3>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
+ status = "disabled";
+ };
+
+ ehci0: usb@1e6a1000 {
+ compatible = "aspeed,ast2500-ehci", "generic-ehci";
+ reg = <0x1e6a1000 0x100>;
+ interrupts = <5>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ah_default>;
+ status = "disabled";
+ };
+
+ ehci1: usb@1e6a3000 {
+ compatible = "aspeed,ast2500-ehci", "generic-ehci";
+ reg = <0x1e6a3000 0x100>;
+ interrupts = <13>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2bh_default>;
+ status = "disabled";
+ };
+
+ uhci: usb@1e6b0000 {
+ compatible = "aspeed,ast2500-uhci", "generic-uhci";
+ reg = <0x1e6b0000 0x100>;
+ interrupts = <14>;
+ #ports = <2>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
+ status = "disabled";
+ /*
+ * No default pinmux, it will follow EHCI, use an explicit pinmux
+ * override if you don't enable EHCI
+ */
+ };
+
+ vhub: usb-vhub@1e6a0000 {
+ compatible = "aspeed,ast2500-usb-vhub";
+ reg = <0x1e6a0000 0x300>;
+ interrupts = <5>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ aspeed,vhub-downstream-ports = <5>;
+ aspeed,vhub-generic-endpoints = <15>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ad_default>;
+ status = "disabled";
+ };
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ edac: memory-controller@1e6e0000 {
+ compatible = "aspeed,ast2500-sdram-edac";
+ reg = <0x1e6e0000 0x174>;
+ interrupts = <0>;
+ status = "disabled";
+ };
+
+ syscon: syscon@1e6e2000 {
+ compatible = "aspeed,ast2500-scu", "syscon", "simple-mfd";
+ reg = <0x1e6e2000 0x1a8>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e6e2000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+
+ scu_ic: interrupt-controller@18 {
+ #interrupt-cells = <1>;
+ compatible = "aspeed,ast2500-scu-ic";
+ reg = <0x18 0x4>;
+ interrupts = <21>;
+ interrupt-controller;
+ };
+
+ p2a: p2a-control@2c {
+ compatible = "aspeed,ast2500-p2a-ctrl";
+ reg = <0x2c 0x4>;
+ status = "disabled";
+ };
+
+ silicon-id@7c {
+ compatible = "aspeed,ast2500-silicon-id", "aspeed,silicon-id";
+ reg = <0x7c 0x4 0x150 0x8>;
+ };
+
+ pinctrl: pinctrl@80 {
+ compatible = "aspeed,ast2500-pinctrl";
+ reg = <0x80 0x18>, <0xa0 0x10>;
+ aspeed,external-nodes = <&gfx>, <&lhc>;
+ };
+ };
+
+ rng: hwrng@1e6e2078 {
+ compatible = "timeriomem_rng";
+ reg = <0x1e6e2078 0x4>;
+ period = <1>;
+ quality = <100>;
+ };
+
+ hace: crypto@1e6e3000 {
+ compatible = "aspeed,ast2500-hace";
+ reg = <0x1e6e3000 0x100>;
+ interrupts = <4>;
+ clocks = <&syscon ASPEED_CLK_GATE_YCLK>;
+ resets = <&syscon ASPEED_RESET_HACE>;
+ };
+
+ gfx: display@1e6e6000 {
+ compatible = "aspeed,ast2500-gfx", "syscon";
+ reg = <0x1e6e6000 0x1000>;
+ reg-io-width = <4>;
+ clocks = <&syscon ASPEED_CLK_GATE_D1CLK>;
+ resets = <&syscon ASPEED_RESET_CRT1>;
+ syscon = <&syscon>;
+ status = "disabled";
+ interrupts = <0x19>;
+ };
+
+ xdma: xdma@1e6e7000 {
+ compatible = "aspeed,ast2500-xdma";
+ reg = <0x1e6e7000 0x100>;
+ clocks = <&syscon ASPEED_CLK_GATE_BCLK>;
+ resets = <&syscon ASPEED_RESET_XDMA>;
+ interrupts-extended = <&vic 6>, <&scu_ic ASPEED_AST2500_SCU_IC_PCIE_RESET_LO_TO_HI>;
+ aspeed,pcie-device = "bmc";
+ aspeed,scu = <&syscon>;
+ status = "disabled";
+ };
+
+ adc: adc@1e6e9000 {
+ compatible = "aspeed,ast2500-adc";
+ reg = <0x1e6e9000 0xb0>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_ADC>;
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
+ video: video@1e700000 {
+ compatible = "aspeed,ast2500-video-engine";
+ reg = <0x1e700000 0x1000>;
+ clocks = <&syscon ASPEED_CLK_GATE_VCLK>,
+ <&syscon ASPEED_CLK_GATE_ECLK>;
+ clock-names = "vclk", "eclk";
+ interrupts = <7>;
+ status = "disabled";
+ };
+
+ sram: sram@1e720000 {
+ compatible = "mmio-sram";
+ reg = <0x1e720000 0x9000>; // 36K
+ };
+
+ sdmmc: sd-controller@1e740000 {
+ compatible = "aspeed,ast2500-sd-controller";
+ reg = <0x1e740000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e740000 0x10000>;
+ clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
+ status = "disabled";
+
+ sdhci0: sdhci@100 {
+ compatible = "aspeed,ast2500-sdhci";
+ reg = <0x100 0x100>;
+ interrupts = <26>;
+ sdhci,auto-cmd12;
+ clocks = <&syscon ASPEED_CLK_SDIO>;
+ status = "disabled";
+ };
+
+ sdhci1: sdhci@200 {
+ compatible = "aspeed,ast2500-sdhci";
+ reg = <0x200 0x100>;
+ interrupts = <26>;
+ sdhci,auto-cmd12;
+ clocks = <&syscon ASPEED_CLK_SDIO>;
+ status = "disabled";
+ };
+ };
+
+ gpio: gpio@1e780000 {
+ #gpio-cells = <2>;
+ gpio-controller;
+ compatible = "aspeed,ast2500-gpio";
+ reg = <0x1e780000 0x200>;
+ interrupts = <20>;
+ gpio-ranges = <&pinctrl 0 0 232>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sgpio: sgpio@1e780200 {
+ #gpio-cells = <2>;
+ compatible = "aspeed,ast2500-sgpio";
+ gpio-controller;
+ interrupts = <40>;
+ reg = <0x1e780200 0x0100>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ interrupt-controller;
+ bus-frequency = <12000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sgpm_default>;
+ status = "disabled";
+ };
+
+ rtc: rtc@1e781000 {
+ compatible = "aspeed,ast2500-rtc";
+ reg = <0x1e781000 0x18>;
+ status = "disabled";
+ };
+
+ timer: timer@1e782000 {
+ /* This timer is a Faraday FTTMR010 derivative */
+ compatible = "aspeed,ast2400-timer";
+ reg = <0x1e782000 0x90>;
+ interrupts = <16 17 18 35 36 37 38 39>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ clock-names = "PCLK";
+ };
+
+ uart1: serial@1e783000 {
+ compatible = "ns16550a";
+ reg = <0x1e783000 0x20>;
+ reg-shift = <2>;
+ interrupts = <9>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
+ resets = <&lpc_reset 4>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ uart5: serial@1e784000 {
+ compatible = "ns16550a";
+ reg = <0x1e784000 0x20>;
+ reg-shift = <2>;
+ interrupts = <10>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ wdt1: watchdog@1e785000 {
+ compatible = "aspeed,ast2500-wdt";
+ reg = <0x1e785000 0x20>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ };
+
+ wdt2: watchdog@1e785020 {
+ compatible = "aspeed,ast2500-wdt";
+ reg = <0x1e785020 0x20>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ };
+
+ wdt3: watchdog@1e785040 {
+ compatible = "aspeed,ast2500-wdt";
+ reg = <0x1e785040 0x20>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ status = "disabled";
+ };
+
+ pwm_tacho: pwm-tacho-controller@1e786000 {
+ compatible = "aspeed,ast2500-pwm-tacho";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1e786000 0x1000>;
+ clocks = <&syscon ASPEED_CLK_24M>;
+ resets = <&syscon ASPEED_RESET_PWM>;
+ status = "disabled";
+ };
+
+ vuart: serial@1e787000 {
+ compatible = "aspeed,ast2500-vuart";
+ reg = <0x1e787000 0x40>;
+ reg-shift = <2>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ lpc: lpc@1e789000 {
+ compatible = "aspeed,ast2500-lpc-v2", "simple-mfd", "syscon";
+ reg = <0x1e789000 0x1000>;
+ reg-io-width = <4>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1e789000 0x1000>;
+
+ kcs1: kcs@24 {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x24 0x1>, <0x30 0x1>, <0x3c 0x1>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ kcs2: kcs@28 {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x28 0x1>, <0x34 0x1>, <0x40 0x1>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ kcs3: kcs@2c {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x2c 0x1>, <0x38 0x1>, <0x44 0x1>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ kcs4: kcs@114 {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x114 0x1>, <0x118 0x1>, <0x11c 0x1>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lpc_ctrl: lpc-ctrl@80 {
+ compatible = "aspeed,ast2500-lpc-ctrl";
+ reg = <0x80 0x10>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lpc_snoop: lpc-snoop@90 {
+ compatible = "aspeed,ast2500-lpc-snoop";
+ reg = <0x90 0x8>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lpc_reset: reset-controller@98 {
+ compatible = "aspeed,ast2500-lpc-reset";
+ reg = <0x98 0x4>;
+ #reset-cells = <1>;
+ };
+
+ uart_routing: uart-routing@9c {
+ compatible = "aspeed,ast2500-uart-routing";
+ reg = <0x9c 0x4>;
+ status = "disabled";
+ };
+
+ lhc: lhc@a0 {
+ compatible = "aspeed,ast2500-lhc";
+ reg = <0xa0 0x24 0xc8 0x8>;
+ };
+
+
+ ibt: ibt@140 {
+ compatible = "aspeed,ast2500-ibt-bmc";
+ reg = <0x140 0x18>;
+ interrupts = <8>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+ };
+
+ peci0: peci-controller@1e78b000 {
+ compatible = "aspeed,ast2500-peci";
+ reg = <0x1e78b000 0x60>;
+ interrupts = <15>;
+ clocks = <&syscon ASPEED_CLK_GATE_REFCLK>;
+ resets = <&syscon ASPEED_RESET_PECI>;
+ cmd-timeout-ms = <1000>;
+ clock-frequency = <1000000>;
+ status = "disabled";
+ };
+
+ uart2: serial@1e78d000 {
+ compatible = "ns16550a";
+ reg = <0x1e78d000 0x20>;
+ reg-shift = <2>;
+ interrupts = <32>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
+ resets = <&lpc_reset 5>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ uart3: serial@1e78e000 {
+ compatible = "ns16550a";
+ reg = <0x1e78e000 0x20>;
+ reg-shift = <2>;
+ interrupts = <33>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
+ resets = <&lpc_reset 6>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ uart4: serial@1e78f000 {
+ compatible = "ns16550a";
+ reg = <0x1e78f000 0x20>;
+ reg-shift = <2>;
+ interrupts = <34>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
+ resets = <&lpc_reset 7>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ i2c: bus@1e78a000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e78a000 0x1000>;
+ };
+ };
+ };
+};
+
+&i2c {
+ i2c_ic: interrupt-controller@0 {
+ #interrupt-cells = <1>;
+ compatible = "aspeed,ast2500-i2c-ic";
+ reg = <0x0 0x40>;
+ interrupts = <12>;
+ interrupt-controller;
+ };
+
+ i2c0: i2c-bus@40 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x40 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <0>;
+ interrupt-parent = <&i2c_ic>;
+ status = "disabled";
+ /* Does not need pinctrl properties */
+ };
+
+ i2c1: i2c-bus@80 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x80 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <1>;
+ interrupt-parent = <&i2c_ic>;
+ status = "disabled";
+ /* Does not need pinctrl properties */
+ };
+
+ i2c2: i2c-bus@c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0xc0 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <2>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_default>;
+ status = "disabled";
+ };
+
+ i2c3: i2c-bus@100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x100 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <3>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4_default>;
+ status = "disabled";
+ };
+
+ i2c4: i2c-bus@140 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x140 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <4>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c5_default>;
+ status = "disabled";
+ };
+
+ i2c5: i2c-bus@180 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x180 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <5>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c6_default>;
+ status = "disabled";
+ };
+
+ i2c6: i2c-bus@1c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x1c0 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <6>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c7_default>;
+ status = "disabled";
+ };
+
+ i2c7: i2c-bus@300 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x300 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <7>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c8_default>;
+ status = "disabled";
+ };
+
+ i2c8: i2c-bus@340 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x340 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <8>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c9_default>;
+ status = "disabled";
+ };
+
+ i2c9: i2c-bus@380 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x380 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <9>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c10_default>;
+ status = "disabled";
+ };
+
+ i2c10: i2c-bus@3c0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x3c0 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <10>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c11_default>;
+ status = "disabled";
+ };
+
+ i2c11: i2c-bus@400 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x400 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <11>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c12_default>;
+ status = "disabled";
+ };
+
+ i2c12: i2c-bus@440 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x440 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <12>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c13_default>;
+ status = "disabled";
+ };
+
+ i2c13: i2c-bus@480 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+
+ reg = <0x480 0x40>;
+ compatible = "aspeed,ast2500-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ bus-frequency = <100000>;
+ interrupts = <13>;
+ interrupt-parent = <&i2c_ic>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c14_default>;
+ status = "disabled";
+ };
+};
+
+&pinctrl {
+ pinctrl_acpi_default: acpi_default {
+ function = "ACPI";
+ groups = "ACPI";
+ };
+
+ pinctrl_adc0_default: adc0_default {
+ function = "ADC0";
+ groups = "ADC0";
+ };
+
+ pinctrl_adc1_default: adc1_default {
+ function = "ADC1";
+ groups = "ADC1";
+ };
+
+ pinctrl_adc10_default: adc10_default {
+ function = "ADC10";
+ groups = "ADC10";
+ };
+
+ pinctrl_adc11_default: adc11_default {
+ function = "ADC11";
+ groups = "ADC11";
+ };
+
+ pinctrl_adc12_default: adc12_default {
+ function = "ADC12";
+ groups = "ADC12";
+ };
+
+ pinctrl_adc13_default: adc13_default {
+ function = "ADC13";
+ groups = "ADC13";
+ };
+
+ pinctrl_adc14_default: adc14_default {
+ function = "ADC14";
+ groups = "ADC14";
+ };
+
+ pinctrl_adc15_default: adc15_default {
+ function = "ADC15";
+ groups = "ADC15";
+ };
+
+ pinctrl_adc2_default: adc2_default {
+ function = "ADC2";
+ groups = "ADC2";
+ };
+
+ pinctrl_adc3_default: adc3_default {
+ function = "ADC3";
+ groups = "ADC3";
+ };
+
+ pinctrl_adc4_default: adc4_default {
+ function = "ADC4";
+ groups = "ADC4";
+ };
+
+ pinctrl_adc5_default: adc5_default {
+ function = "ADC5";
+ groups = "ADC5";
+ };
+
+ pinctrl_adc6_default: adc6_default {
+ function = "ADC6";
+ groups = "ADC6";
+ };
+
+ pinctrl_adc7_default: adc7_default {
+ function = "ADC7";
+ groups = "ADC7";
+ };
+
+ pinctrl_adc8_default: adc8_default {
+ function = "ADC8";
+ groups = "ADC8";
+ };
+
+ pinctrl_adc9_default: adc9_default {
+ function = "ADC9";
+ groups = "ADC9";
+ };
+
+ pinctrl_bmcint_default: bmcint_default {
+ function = "BMCINT";
+ groups = "BMCINT";
+ };
+
+ pinctrl_ddcclk_default: ddcclk_default {
+ function = "DDCCLK";
+ groups = "DDCCLK";
+ };
+
+ pinctrl_ddcdat_default: ddcdat_default {
+ function = "DDCDAT";
+ groups = "DDCDAT";
+ };
+
+ pinctrl_espi_default: espi_default {
+ function = "ESPI";
+ groups = "ESPI";
+ };
+
+ pinctrl_fwspics1_default: fwspics1_default {
+ function = "FWSPICS1";
+ groups = "FWSPICS1";
+ };
+
+ pinctrl_fwspics2_default: fwspics2_default {
+ function = "FWSPICS2";
+ groups = "FWSPICS2";
+ };
+
+ pinctrl_gpid0_default: gpid0_default {
+ function = "GPID0";
+ groups = "GPID0";
+ };
+
+ pinctrl_gpid2_default: gpid2_default {
+ function = "GPID2";
+ groups = "GPID2";
+ };
+
+ pinctrl_gpid4_default: gpid4_default {
+ function = "GPID4";
+ groups = "GPID4";
+ };
+
+ pinctrl_gpid6_default: gpid6_default {
+ function = "GPID6";
+ groups = "GPID6";
+ };
+
+ pinctrl_gpie0_default: gpie0_default {
+ function = "GPIE0";
+ groups = "GPIE0";
+ };
+
+ pinctrl_gpie2_default: gpie2_default {
+ function = "GPIE2";
+ groups = "GPIE2";
+ };
+
+ pinctrl_gpie4_default: gpie4_default {
+ function = "GPIE4";
+ groups = "GPIE4";
+ };
+
+ pinctrl_gpie6_default: gpie6_default {
+ function = "GPIE6";
+ groups = "GPIE6";
+ };
+
+ pinctrl_i2c10_default: i2c10_default {
+ function = "I2C10";
+ groups = "I2C10";
+ };
+
+ pinctrl_i2c11_default: i2c11_default {
+ function = "I2C11";
+ groups = "I2C11";
+ };
+
+ pinctrl_i2c12_default: i2c12_default {
+ function = "I2C12";
+ groups = "I2C12";
+ };
+
+ pinctrl_i2c13_default: i2c13_default {
+ function = "I2C13";
+ groups = "I2C13";
+ };
+
+ pinctrl_i2c14_default: i2c14_default {
+ function = "I2C14";
+ groups = "I2C14";
+ };
+
+ pinctrl_i2c3_default: i2c3_default {
+ function = "I2C3";
+ groups = "I2C3";
+ };
+
+ pinctrl_i2c4_default: i2c4_default {
+ function = "I2C4";
+ groups = "I2C4";
+ };
+
+ pinctrl_i2c5_default: i2c5_default {
+ function = "I2C5";
+ groups = "I2C5";
+ };
+
+ pinctrl_i2c6_default: i2c6_default {
+ function = "I2C6";
+ groups = "I2C6";
+ };
+
+ pinctrl_i2c7_default: i2c7_default {
+ function = "I2C7";
+ groups = "I2C7";
+ };
+
+ pinctrl_i2c8_default: i2c8_default {
+ function = "I2C8";
+ groups = "I2C8";
+ };
+
+ pinctrl_i2c9_default: i2c9_default {
+ function = "I2C9";
+ groups = "I2C9";
+ };
+
+ pinctrl_lad0_default: lad0_default {
+ function = "LAD0";
+ groups = "LAD0";
+ };
+
+ pinctrl_lad1_default: lad1_default {
+ function = "LAD1";
+ groups = "LAD1";
+ };
+
+ pinctrl_lad2_default: lad2_default {
+ function = "LAD2";
+ groups = "LAD2";
+ };
+
+ pinctrl_lad3_default: lad3_default {
+ function = "LAD3";
+ groups = "LAD3";
+ };
+
+ pinctrl_lclk_default: lclk_default {
+ function = "LCLK";
+ groups = "LCLK";
+ };
+
+ pinctrl_lframe_default: lframe_default {
+ function = "LFRAME";
+ groups = "LFRAME";
+ };
+
+ pinctrl_lpchc_default: lpchc_default {
+ function = "LPCHC";
+ groups = "LPCHC";
+ };
+
+ pinctrl_lpcpd_default: lpcpd_default {
+ function = "LPCPD";
+ groups = "LPCPD";
+ };
+
+ pinctrl_lpcplus_default: lpcplus_default {
+ function = "LPCPLUS";
+ groups = "LPCPLUS";
+ };
+
+ pinctrl_lpcpme_default: lpcpme_default {
+ function = "LPCPME";
+ groups = "LPCPME";
+ };
+
+ pinctrl_lpcrst_default: lpcrst_default {
+ function = "LPCRST";
+ groups = "LPCRST";
+ };
+
+ pinctrl_lpcsmi_default: lpcsmi_default {
+ function = "LPCSMI";
+ groups = "LPCSMI";
+ };
+
+ pinctrl_lsirq_default: lsirq_default {
+ function = "LSIRQ";
+ groups = "LSIRQ";
+ };
+
+ pinctrl_mac1link_default: mac1link_default {
+ function = "MAC1LINK";
+ groups = "MAC1LINK";
+ };
+
+ pinctrl_mac2link_default: mac2link_default {
+ function = "MAC2LINK";
+ groups = "MAC2LINK";
+ };
+
+ pinctrl_mdio1_default: mdio1_default {
+ function = "MDIO1";
+ groups = "MDIO1";
+ };
+
+ pinctrl_mdio2_default: mdio2_default {
+ function = "MDIO2";
+ groups = "MDIO2";
+ };
+
+ pinctrl_ncts1_default: ncts1_default {
+ function = "NCTS1";
+ groups = "NCTS1";
+ };
+
+ pinctrl_ncts2_default: ncts2_default {
+ function = "NCTS2";
+ groups = "NCTS2";
+ };
+
+ pinctrl_ncts3_default: ncts3_default {
+ function = "NCTS3";
+ groups = "NCTS3";
+ };
+
+ pinctrl_ncts4_default: ncts4_default {
+ function = "NCTS4";
+ groups = "NCTS4";
+ };
+
+ pinctrl_ndcd1_default: ndcd1_default {
+ function = "NDCD1";
+ groups = "NDCD1";
+ };
+
+ pinctrl_ndcd2_default: ndcd2_default {
+ function = "NDCD2";
+ groups = "NDCD2";
+ };
+
+ pinctrl_ndcd3_default: ndcd3_default {
+ function = "NDCD3";
+ groups = "NDCD3";
+ };
+
+ pinctrl_ndcd4_default: ndcd4_default {
+ function = "NDCD4";
+ groups = "NDCD4";
+ };
+
+ pinctrl_ndsr1_default: ndsr1_default {
+ function = "NDSR1";
+ groups = "NDSR1";
+ };
+
+ pinctrl_ndsr2_default: ndsr2_default {
+ function = "NDSR2";
+ groups = "NDSR2";
+ };
+
+ pinctrl_ndsr3_default: ndsr3_default {
+ function = "NDSR3";
+ groups = "NDSR3";
+ };
+
+ pinctrl_ndsr4_default: ndsr4_default {
+ function = "NDSR4";
+ groups = "NDSR4";
+ };
+
+ pinctrl_ndtr1_default: ndtr1_default {
+ function = "NDTR1";
+ groups = "NDTR1";
+ };
+
+ pinctrl_ndtr2_default: ndtr2_default {
+ function = "NDTR2";
+ groups = "NDTR2";
+ };
+
+ pinctrl_ndtr3_default: ndtr3_default {
+ function = "NDTR3";
+ groups = "NDTR3";
+ };
+
+ pinctrl_ndtr4_default: ndtr4_default {
+ function = "NDTR4";
+ groups = "NDTR4";
+ };
+
+ pinctrl_nri1_default: nri1_default {
+ function = "NRI1";
+ groups = "NRI1";
+ };
+
+ pinctrl_nri2_default: nri2_default {
+ function = "NRI2";
+ groups = "NRI2";
+ };
+
+ pinctrl_nri3_default: nri3_default {
+ function = "NRI3";
+ groups = "NRI3";
+ };
+
+ pinctrl_nri4_default: nri4_default {
+ function = "NRI4";
+ groups = "NRI4";
+ };
+
+ pinctrl_nrts1_default: nrts1_default {
+ function = "NRTS1";
+ groups = "NRTS1";
+ };
+
+ pinctrl_nrts2_default: nrts2_default {
+ function = "NRTS2";
+ groups = "NRTS2";
+ };
+
+ pinctrl_nrts3_default: nrts3_default {
+ function = "NRTS3";
+ groups = "NRTS3";
+ };
+
+ pinctrl_nrts4_default: nrts4_default {
+ function = "NRTS4";
+ groups = "NRTS4";
+ };
+
+ pinctrl_oscclk_default: oscclk_default {
+ function = "OSCCLK";
+ groups = "OSCCLK";
+ };
+
+ pinctrl_pewake_default: pewake_default {
+ function = "PEWAKE";
+ groups = "PEWAKE";
+ };
+
+ pinctrl_pnor_default: pnor_default {
+ function = "PNOR";
+ groups = "PNOR";
+ };
+
+ pinctrl_pwm0_default: pwm0_default {
+ function = "PWM0";
+ groups = "PWM0";
+ };
+
+ pinctrl_pwm1_default: pwm1_default {
+ function = "PWM1";
+ groups = "PWM1";
+ };
+
+ pinctrl_pwm2_default: pwm2_default {
+ function = "PWM2";
+ groups = "PWM2";
+ };
+
+ pinctrl_pwm3_default: pwm3_default {
+ function = "PWM3";
+ groups = "PWM3";
+ };
+
+ pinctrl_pwm4_default: pwm4_default {
+ function = "PWM4";
+ groups = "PWM4";
+ };
+
+ pinctrl_pwm5_default: pwm5_default {
+ function = "PWM5";
+ groups = "PWM5";
+ };
+
+ pinctrl_pwm6_default: pwm6_default {
+ function = "PWM6";
+ groups = "PWM6";
+ };
+
+ pinctrl_pwm7_default: pwm7_default {
+ function = "PWM7";
+ groups = "PWM7";
+ };
+
+ pinctrl_rgmii1_default: rgmii1_default {
+ function = "RGMII1";
+ groups = "RGMII1";
+ };
+
+ pinctrl_rgmii2_default: rgmii2_default {
+ function = "RGMII2";
+ groups = "RGMII2";
+ };
+
+ pinctrl_rmii1_default: rmii1_default {
+ function = "RMII1";
+ groups = "RMII1";
+ };
+
+ pinctrl_rmii2_default: rmii2_default {
+ function = "RMII2";
+ groups = "RMII2";
+ };
+
+ pinctrl_rxd1_default: rxd1_default {
+ function = "RXD1";
+ groups = "RXD1";
+ };
+
+ pinctrl_rxd2_default: rxd2_default {
+ function = "RXD2";
+ groups = "RXD2";
+ };
+
+ pinctrl_rxd3_default: rxd3_default {
+ function = "RXD3";
+ groups = "RXD3";
+ };
+
+ pinctrl_rxd4_default: rxd4_default {
+ function = "RXD4";
+ groups = "RXD4";
+ };
+
+ pinctrl_salt1_default: salt1_default {
+ function = "SALT1";
+ groups = "SALT1";
+ };
+
+ pinctrl_salt10_default: salt10_default {
+ function = "SALT10";
+ groups = "SALT10";
+ };
+
+ pinctrl_salt11_default: salt11_default {
+ function = "SALT11";
+ groups = "SALT11";
+ };
+
+ pinctrl_salt12_default: salt12_default {
+ function = "SALT12";
+ groups = "SALT12";
+ };
+
+ pinctrl_salt13_default: salt13_default {
+ function = "SALT13";
+ groups = "SALT13";
+ };
+
+ pinctrl_salt14_default: salt14_default {
+ function = "SALT14";
+ groups = "SALT14";
+ };
+
+ pinctrl_salt2_default: salt2_default {
+ function = "SALT2";
+ groups = "SALT2";
+ };
+
+ pinctrl_salt3_default: salt3_default {
+ function = "SALT3";
+ groups = "SALT3";
+ };
+
+ pinctrl_salt4_default: salt4_default {
+ function = "SALT4";
+ groups = "SALT4";
+ };
+
+ pinctrl_salt5_default: salt5_default {
+ function = "SALT5";
+ groups = "SALT5";
+ };
+
+ pinctrl_salt6_default: salt6_default {
+ function = "SALT6";
+ groups = "SALT6";
+ };
+
+ pinctrl_salt7_default: salt7_default {
+ function = "SALT7";
+ groups = "SALT7";
+ };
+
+ pinctrl_salt8_default: salt8_default {
+ function = "SALT8";
+ groups = "SALT8";
+ };
+
+ pinctrl_salt9_default: salt9_default {
+ function = "SALT9";
+ groups = "SALT9";
+ };
+
+ pinctrl_scl1_default: scl1_default {
+ function = "SCL1";
+ groups = "SCL1";
+ };
+
+ pinctrl_scl2_default: scl2_default {
+ function = "SCL2";
+ groups = "SCL2";
+ };
+
+ pinctrl_sd1_default: sd1_default {
+ function = "SD1";
+ groups = "SD1";
+ };
+
+ pinctrl_sd2_default: sd2_default {
+ function = "SD2";
+ groups = "SD2";
+ };
+
+ pinctrl_sda1_default: sda1_default {
+ function = "SDA1";
+ groups = "SDA1";
+ };
+
+ pinctrl_sda2_default: sda2_default {
+ function = "SDA2";
+ groups = "SDA2";
+ };
+
+ pinctrl_sgpm_default: sgpm_default {
+ function = "SGPM";
+ groups = "SGPM";
+ };
+
+ pinctrl_sgps1_default: sgps1_default {
+ function = "SGPS1";
+ groups = "SGPS1";
+ };
+
+ pinctrl_sgps2_default: sgps2_default {
+ function = "SGPS2";
+ groups = "SGPS2";
+ };
+
+ pinctrl_sioonctrl_default: sioonctrl_default {
+ function = "SIOONCTRL";
+ groups = "SIOONCTRL";
+ };
+
+ pinctrl_siopbi_default: siopbi_default {
+ function = "SIOPBI";
+ groups = "SIOPBI";
+ };
+
+ pinctrl_siopbo_default: siopbo_default {
+ function = "SIOPBO";
+ groups = "SIOPBO";
+ };
+
+ pinctrl_siopwreq_default: siopwreq_default {
+ function = "SIOPWREQ";
+ groups = "SIOPWREQ";
+ };
+
+ pinctrl_siopwrgd_default: siopwrgd_default {
+ function = "SIOPWRGD";
+ groups = "SIOPWRGD";
+ };
+
+ pinctrl_sios3_default: sios3_default {
+ function = "SIOS3";
+ groups = "SIOS3";
+ };
+
+ pinctrl_sios5_default: sios5_default {
+ function = "SIOS5";
+ groups = "SIOS5";
+ };
+
+ pinctrl_siosci_default: siosci_default {
+ function = "SIOSCI";
+ groups = "SIOSCI";
+ };
+
+ pinctrl_spi1_default: spi1_default {
+ function = "SPI1";
+ groups = "SPI1";
+ };
+
+ pinctrl_spi1cs1_default: spi1cs1_default {
+ function = "SPI1CS1";
+ groups = "SPI1CS1";
+ };
+
+ pinctrl_spi1debug_default: spi1debug_default {
+ function = "SPI1DEBUG";
+ groups = "SPI1DEBUG";
+ };
+
+ pinctrl_spi1passthru_default: spi1passthru_default {
+ function = "SPI1PASSTHRU";
+ groups = "SPI1PASSTHRU";
+ };
+
+ pinctrl_spi2ck_default: spi2ck_default {
+ function = "SPI2CK";
+ groups = "SPI2CK";
+ };
+
+ pinctrl_spi2cs0_default: spi2cs0_default {
+ function = "SPI2CS0";
+ groups = "SPI2CS0";
+ };
+
+ pinctrl_spi2cs1_default: spi2cs1_default {
+ function = "SPI2CS1";
+ groups = "SPI2CS1";
+ };
+
+ pinctrl_spi2miso_default: spi2miso_default {
+ function = "SPI2MISO";
+ groups = "SPI2MISO";
+ };
+
+ pinctrl_spi2mosi_default: spi2mosi_default {
+ function = "SPI2MOSI";
+ groups = "SPI2MOSI";
+ };
+
+ pinctrl_timer3_default: timer3_default {
+ function = "TIMER3";
+ groups = "TIMER3";
+ };
+
+ pinctrl_timer4_default: timer4_default {
+ function = "TIMER4";
+ groups = "TIMER4";
+ };
+
+ pinctrl_timer5_default: timer5_default {
+ function = "TIMER5";
+ groups = "TIMER5";
+ };
+
+ pinctrl_timer6_default: timer6_default {
+ function = "TIMER6";
+ groups = "TIMER6";
+ };
+
+ pinctrl_timer7_default: timer7_default {
+ function = "TIMER7";
+ groups = "TIMER7";
+ };
+
+ pinctrl_timer8_default: timer8_default {
+ function = "TIMER8";
+ groups = "TIMER8";
+ };
+
+ pinctrl_txd1_default: txd1_default {
+ function = "TXD1";
+ groups = "TXD1";
+ };
+
+ pinctrl_txd2_default: txd2_default {
+ function = "TXD2";
+ groups = "TXD2";
+ };
+
+ pinctrl_txd3_default: txd3_default {
+ function = "TXD3";
+ groups = "TXD3";
+ };
+
+ pinctrl_txd4_default: txd4_default {
+ function = "TXD4";
+ groups = "TXD4";
+ };
+
+ pinctrl_uart6_default: uart6_default {
+ function = "UART6";
+ groups = "UART6";
+ };
+
+ pinctrl_usbcki_default: usbcki_default {
+ function = "USBCKI";
+ groups = "USBCKI";
+ };
+
+ pinctrl_usb2ah_default: usb2ah_default {
+ function = "USB2AH";
+ groups = "USB2AH";
+ };
+
+ pinctrl_usb2ad_default: usb2ad_default {
+ function = "USB2AD";
+ groups = "USB2AD";
+ };
+
+ pinctrl_usb11bhid_default: usb11bhid_default {
+ function = "USB11BHID";
+ groups = "USB11BHID";
+ };
+
+ pinctrl_usb2bh_default: usb2bh_default {
+ function = "USB2BH";
+ groups = "USB2BH";
+ };
+
+ pinctrl_vgabiosrom_default: vgabiosrom_default {
+ function = "VGABIOSROM";
+ groups = "VGABIOSROM";
+ };
+
+ pinctrl_vgahs_default: vgahs_default {
+ function = "VGAHS";
+ groups = "VGAHS";
+ };
+
+ pinctrl_vgavs_default: vgavs_default {
+ function = "VGAVS";
+ groups = "VGAVS";
+ };
+
+ pinctrl_vpi24_default: vpi24_default {
+ function = "VPI24";
+ groups = "VPI24";
+ };
+
+ pinctrl_vpo_default: vpo_default {
+ function = "VPO";
+ groups = "VPO";
+ };
+
+ pinctrl_wdtrst1_default: wdtrst1_default {
+ function = "WDTRST1";
+ groups = "WDTRST1";
+ };
+
+ pinctrl_wdtrst2_default: wdtrst2_default {
+ function = "WDTRST2";
+ groups = "WDTRST2";
+ };
+};
diff --git a/src/arm/aspeed/aspeed-g6-pinctrl.dtsi b/src/arm/aspeed/aspeed-g6-pinctrl.dtsi
new file mode 100644
index 0000000..289668f
--- /dev/null
+++ b/src/arm/aspeed/aspeed-g6-pinctrl.dtsi
@@ -0,0 +1,1194 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+
+&pinctrl {
+ pinctrl_adc0_default: adc0_default {
+ function = "ADC0";
+ groups = "ADC0";
+ };
+
+ pinctrl_adc1_default: adc1_default {
+ function = "ADC1";
+ groups = "ADC1";
+ };
+
+ pinctrl_adc10_default: adc10_default {
+ function = "ADC10";
+ groups = "ADC10";
+ };
+
+ pinctrl_adc11_default: adc11_default {
+ function = "ADC11";
+ groups = "ADC11";
+ };
+
+ pinctrl_adc12_default: adc12_default {
+ function = "ADC12";
+ groups = "ADC12";
+ };
+
+ pinctrl_adc13_default: adc13_default {
+ function = "ADC13";
+ groups = "ADC13";
+ };
+
+ pinctrl_adc14_default: adc14_default {
+ function = "ADC14";
+ groups = "ADC14";
+ };
+
+ pinctrl_adc15_default: adc15_default {
+ function = "ADC15";
+ groups = "ADC15";
+ };
+
+ pinctrl_adc2_default: adc2_default {
+ function = "ADC2";
+ groups = "ADC2";
+ };
+
+ pinctrl_adc3_default: adc3_default {
+ function = "ADC3";
+ groups = "ADC3";
+ };
+
+ pinctrl_adc4_default: adc4_default {
+ function = "ADC4";
+ groups = "ADC4";
+ };
+
+ pinctrl_adc5_default: adc5_default {
+ function = "ADC5";
+ groups = "ADC5";
+ };
+
+ pinctrl_adc6_default: adc6_default {
+ function = "ADC6";
+ groups = "ADC6";
+ };
+
+ pinctrl_adc7_default: adc7_default {
+ function = "ADC7";
+ groups = "ADC7";
+ };
+
+ pinctrl_adc8_default: adc8_default {
+ function = "ADC8";
+ groups = "ADC8";
+ };
+
+ pinctrl_adc9_default: adc9_default {
+ function = "ADC9";
+ groups = "ADC9";
+ };
+
+ pinctrl_bmcint_default: bmcint_default {
+ function = "BMCINT";
+ groups = "BMCINT";
+ };
+
+ pinctrl_espi_default: espi_default {
+ function = "ESPI";
+ groups = "ESPI";
+ };
+
+ pinctrl_espialt_default: espialt_default {
+ function = "ESPIALT";
+ groups = "ESPIALT";
+ };
+
+ pinctrl_fsi1_default: fsi1_default {
+ function = "FSI1";
+ groups = "FSI1";
+ };
+
+ pinctrl_fsi2_default: fsi2_default {
+ function = "FSI2";
+ groups = "FSI2";
+ };
+
+ pinctrl_fwspiabr_default: fwspiabr_default {
+ function = "FWSPIABR";
+ groups = "FWSPIABR";
+ };
+
+ pinctrl_fwspid_default: fwspid_default {
+ function = "FWSPID";
+ groups = "FWSPID";
+ };
+
+ pinctrl_fwqspi_default: fwqspi_default {
+ function = "FWQSPI";
+ groups = "FWQSPI";
+ };
+
+ pinctrl_fwspiwp_default: fwspiwp_default {
+ function = "FWSPIWP";
+ groups = "FWSPIWP";
+ };
+
+ pinctrl_gpit0_default: gpit0_default {
+ function = "GPIT0";
+ groups = "GPIT0";
+ };
+
+ pinctrl_gpit1_default: gpit1_default {
+ function = "GPIT1";
+ groups = "GPIT1";
+ };
+
+ pinctrl_gpit2_default: gpit2_default {
+ function = "GPIT2";
+ groups = "GPIT2";
+ };
+
+ pinctrl_gpit3_default: gpit3_default {
+ function = "GPIT3";
+ groups = "GPIT3";
+ };
+
+ pinctrl_gpit4_default: gpit4_default {
+ function = "GPIT4";
+ groups = "GPIT4";
+ };
+
+ pinctrl_gpit5_default: gpit5_default {
+ function = "GPIT5";
+ groups = "GPIT5";
+ };
+
+ pinctrl_gpit6_default: gpit6_default {
+ function = "GPIT6";
+ groups = "GPIT6";
+ };
+
+ pinctrl_gpit7_default: gpit7_default {
+ function = "GPIT7";
+ groups = "GPIT7";
+ };
+
+ pinctrl_gpiu0_default: gpiu0_default {
+ function = "GPIU0";
+ groups = "GPIU0";
+ };
+
+ pinctrl_gpiu1_default: gpiu1_default {
+ function = "GPIU1";
+ groups = "GPIU1";
+ };
+
+ pinctrl_gpiu2_default: gpiu2_default {
+ function = "GPIU2";
+ groups = "GPIU2";
+ };
+
+ pinctrl_gpiu3_default: gpiu3_default {
+ function = "GPIU3";
+ groups = "GPIU3";
+ };
+
+ pinctrl_gpiu4_default: gpiu4_default {
+ function = "GPIU4";
+ groups = "GPIU4";
+ };
+
+ pinctrl_gpiu5_default: gpiu5_default {
+ function = "GPIU5";
+ groups = "GPIU5";
+ };
+
+ pinctrl_gpiu6_default: gpiu6_default {
+ function = "GPIU6";
+ groups = "GPIU6";
+ };
+
+ pinctrl_gpiu7_default: gpiu7_default {
+ function = "GPIU7";
+ groups = "GPIU7";
+ };
+
+ pinctrl_hvi3c3_default: hvi3c3_default {
+ function = "I3C3";
+ groups = "HVI3C3";
+ };
+
+ pinctrl_hvi3c4_default: hvi3c4_default {
+ function = "I3C4";
+ groups = "HVI3C4";
+ };
+
+ pinctrl_i2c1_default: i2c1_default {
+ function = "I2C1";
+ groups = "I2C1";
+ };
+
+ pinctrl_i2c10_default: i2c10_default {
+ function = "I2C10";
+ groups = "I2C10";
+ };
+
+ pinctrl_i2c11_default: i2c11_default {
+ function = "I2C11";
+ groups = "I2C11";
+ };
+
+ pinctrl_i2c12_default: i2c12_default {
+ function = "I2C12";
+ groups = "I2C12";
+ };
+
+ pinctrl_i2c13_default: i2c13_default {
+ function = "I2C13";
+ groups = "I2C13";
+ };
+
+ pinctrl_i2c14_default: i2c14_default {
+ function = "I2C14";
+ groups = "I2C14";
+ };
+
+ pinctrl_i2c15_default: i2c15_default {
+ function = "I2C15";
+ groups = "I2C15";
+ };
+
+ pinctrl_i2c16_default: i2c16_default {
+ function = "I2C16";
+ groups = "I2C16";
+ };
+
+ pinctrl_i2c2_default: i2c2_default {
+ function = "I2C2";
+ groups = "I2C2";
+ };
+
+ pinctrl_i2c3_default: i2c3_default {
+ function = "I2C3";
+ groups = "I2C3";
+ };
+
+ pinctrl_i2c4_default: i2c4_default {
+ function = "I2C4";
+ groups = "I2C4";
+ };
+
+ pinctrl_i2c5_default: i2c5_default {
+ function = "I2C5";
+ groups = "I2C5";
+ };
+
+ pinctrl_i2c6_default: i2c6_default {
+ function = "I2C6";
+ groups = "I2C6";
+ };
+
+ pinctrl_i2c7_default: i2c7_default {
+ function = "I2C7";
+ groups = "I2C7";
+ };
+
+ pinctrl_i2c8_default: i2c8_default {
+ function = "I2C8";
+ groups = "I2C8";
+ };
+
+ pinctrl_i2c9_default: i2c9_default {
+ function = "I2C9";
+ groups = "I2C9";
+ };
+
+ pinctrl_i3c1_default: i3c1_default {
+ function = "I3C1";
+ groups = "I3C1";
+ };
+
+ pinctrl_i3c2_default: i3c2_default {
+ function = "I3C2";
+ groups = "I3C2";
+ };
+
+ pinctrl_i3c3_default: i3c3_default {
+ function = "I3C3";
+ groups = "I3C3";
+ };
+
+ pinctrl_i3c4_default: i3c4_default {
+ function = "I3C4";
+ groups = "I3C4";
+ };
+
+ pinctrl_i3c5_default: i3c5_default {
+ function = "I3C5";
+ groups = "I3C5";
+ };
+
+ pinctrl_i3c6_default: i3c6_default {
+ function = "I3C6";
+ groups = "I3C6";
+ };
+
+ pinctrl_jtagm_default: jtagm_default {
+ function = "JTAGM";
+ groups = "JTAGM";
+ };
+
+ pinctrl_lhpd_default: lhpd_default {
+ function = "LHPD";
+ groups = "LHPD";
+ };
+
+ pinctrl_lhsirq_default: lhsirq_default {
+ function = "LHSIRQ";
+ groups = "LHSIRQ";
+ };
+
+ pinctrl_lpc_default: lpc_default {
+ function = "LPC";
+ groups = "LPC";
+ };
+
+ pinctrl_lpchc_default: lpchc_default {
+ function = "LPCHC";
+ groups = "LPCHC";
+ };
+
+ pinctrl_lpcpd_default: lpcpd_default {
+ function = "LPCPD";
+ groups = "LPCPD";
+ };
+
+ pinctrl_lpcpme_default: lpcpme_default {
+ function = "LPCPME";
+ groups = "LPCPME";
+ };
+
+ pinctrl_lpcsmi_default: lpcsmi_default {
+ function = "LPCSMI";
+ groups = "LPCSMI";
+ };
+
+ pinctrl_lsirq_default: lsirq_default {
+ function = "LSIRQ";
+ groups = "LSIRQ";
+ };
+
+ pinctrl_maclink1_default: maclink1_default {
+ function = "MACLINK1";
+ groups = "MACLINK1";
+ };
+
+ pinctrl_maclink2_default: maclink2_default {
+ function = "MACLINK2";
+ groups = "MACLINK2";
+ };
+
+ pinctrl_maclink3_default: maclink3_default {
+ function = "MACLINK3";
+ groups = "MACLINK3";
+ };
+
+ pinctrl_maclink4_default: maclink4_default {
+ function = "MACLINK4";
+ groups = "MACLINK4";
+ };
+
+ pinctrl_mdio1_default: mdio1_default {
+ function = "MDIO1";
+ groups = "MDIO1";
+ };
+
+ pinctrl_mdio2_default: mdio2_default {
+ function = "MDIO2";
+ groups = "MDIO2";
+ };
+
+ pinctrl_mdio3_default: mdio3_default {
+ function = "MDIO3";
+ groups = "MDIO3";
+ };
+
+ pinctrl_mdio4_default: mdio4_default {
+ function = "MDIO4";
+ groups = "MDIO4";
+ };
+
+ pinctrl_ncts1_default: ncts1_default {
+ function = "NCTS1";
+ groups = "NCTS1";
+ };
+
+ pinctrl_ncts2_default: ncts2_default {
+ function = "NCTS2";
+ groups = "NCTS2";
+ };
+
+ pinctrl_ncts3_default: ncts3_default {
+ function = "NCTS3";
+ groups = "NCTS3";
+ };
+
+ pinctrl_ncts4_default: ncts4_default {
+ function = "NCTS4";
+ groups = "NCTS4";
+ };
+
+ pinctrl_ndcd1_default: ndcd1_default {
+ function = "NDCD1";
+ groups = "NDCD1";
+ };
+
+ pinctrl_ndcd2_default: ndcd2_default {
+ function = "NDCD2";
+ groups = "NDCD2";
+ };
+
+ pinctrl_ndcd3_default: ndcd3_default {
+ function = "NDCD3";
+ groups = "NDCD3";
+ };
+
+ pinctrl_ndcd4_default: ndcd4_default {
+ function = "NDCD4";
+ groups = "NDCD4";
+ };
+
+ pinctrl_ndsr1_default: ndsr1_default {
+ function = "NDSR1";
+ groups = "NDSR1";
+ };
+
+ pinctrl_ndsr2_default: ndsr2_default {
+ function = "NDSR2";
+ groups = "NDSR2";
+ };
+
+ pinctrl_ndsr3_default: ndsr3_default {
+ function = "NDSR3";
+ groups = "NDSR3";
+ };
+
+ pinctrl_ndsr4_default: ndsr4_default {
+ function = "NDSR4";
+ groups = "NDSR4";
+ };
+
+ pinctrl_ndtr1_default: ndtr1_default {
+ function = "NDTR1";
+ groups = "NDTR1";
+ };
+
+ pinctrl_ndtr2_default: ndtr2_default {
+ function = "NDTR2";
+ groups = "NDTR2";
+ };
+
+ pinctrl_ndtr3_default: ndtr3_default {
+ function = "NDTR3";
+ groups = "NDTR3";
+ };
+
+ pinctrl_ndtr4_default: ndtr4_default {
+ function = "NDTR4";
+ groups = "NDTR4";
+ };
+
+ pinctrl_nri1_default: nri1_default {
+ function = "NRI1";
+ groups = "NRI1";
+ };
+
+ pinctrl_nri2_default: nri2_default {
+ function = "NRI2";
+ groups = "NRI2";
+ };
+
+ pinctrl_nri3_default: nri3_default {
+ function = "NRI3";
+ groups = "NRI3";
+ };
+
+ pinctrl_nri4_default: nri4_default {
+ function = "NRI4";
+ groups = "NRI4";
+ };
+
+ pinctrl_nrts1_default: nrts1_default {
+ function = "NRTS1";
+ groups = "NRTS1";
+ };
+
+ pinctrl_nrts2_default: nrts2_default {
+ function = "NRTS2";
+ groups = "NRTS2";
+ };
+
+ pinctrl_nrts3_default: nrts3_default {
+ function = "NRTS3";
+ groups = "NRTS3";
+ };
+
+ pinctrl_nrts4_default: nrts4_default {
+ function = "NRTS4";
+ groups = "NRTS4";
+ };
+
+ pinctrl_oscclk_default: oscclk_default {
+ function = "OSCCLK";
+ groups = "OSCCLK";
+ };
+
+ pinctrl_pewake_default: pewake_default {
+ function = "PEWAKE";
+ groups = "PEWAKE";
+ };
+
+ pinctrl_pwm0_default: pwm0_default {
+ function = "PWM0";
+ groups = "PWM0";
+ };
+
+ pinctrl_pwm1_default: pwm1_default {
+ function = "PWM1";
+ groups = "PWM1";
+ };
+
+ pinctrl_pwm10g0_default: pwm10g0_default {
+ function = "PWM10";
+ groups = "PWM10G0";
+ };
+
+ pinctrl_pwm10g1_default: pwm10g1_default {
+ function = "PWM10";
+ groups = "PWM10G1";
+ };
+
+ pinctrl_pwm11g0_default: pwm11g0_default {
+ function = "PWM11";
+ groups = "PWM11G0";
+ };
+
+ pinctrl_pwm11g1_default: pwm11g1_default {
+ function = "PWM11";
+ groups = "PWM11G1";
+ };
+
+ pinctrl_pwm12g0_default: pwm12g0_default {
+ function = "PWM12";
+ groups = "PWM12G0";
+ };
+
+ pinctrl_pwm12g1_default: pwm12g1_default {
+ function = "PWM12";
+ groups = "PWM12G1";
+ };
+
+ pinctrl_pwm13g0_default: pwm13g0_default {
+ function = "PWM13";
+ groups = "PWM13G0";
+ };
+
+ pinctrl_pwm13g1_default: pwm13g1_default {
+ function = "PWM13";
+ groups = "PWM13G1";
+ };
+
+ pinctrl_pwm14g0_default: pwm14g0_default {
+ function = "PWM14";
+ groups = "PWM14G0";
+ };
+
+ pinctrl_pwm14g1_default: pwm14g1_default {
+ function = "PWM14";
+ groups = "PWM14G1";
+ };
+
+ pinctrl_pwm15g0_default: pwm15g0_default {
+ function = "PWM15";
+ groups = "PWM15G0";
+ };
+
+ pinctrl_pwm15g1_default: pwm15g1_default {
+ function = "PWM15";
+ groups = "PWM15G1";
+ };
+
+ pinctrl_pwm2_default: pwm2_default {
+ function = "PWM2";
+ groups = "PWM2";
+ };
+
+ pinctrl_pwm3_default: pwm3_default {
+ function = "PWM3";
+ groups = "PWM3";
+ };
+
+ pinctrl_pwm4_default: pwm4_default {
+ function = "PWM4";
+ groups = "PWM4";
+ };
+
+ pinctrl_pwm5_default: pwm5_default {
+ function = "PWM5";
+ groups = "PWM5";
+ };
+
+ pinctrl_pwm6_default: pwm6_default {
+ function = "PWM6";
+ groups = "PWM6";
+ };
+
+ pinctrl_pwm7_default: pwm7_default {
+ function = "PWM7";
+ groups = "PWM7";
+ };
+
+ pinctrl_pwm8g0_default: pwm8g0_default {
+ function = "PWM8";
+ groups = "PWM8G0";
+ };
+
+ pinctrl_pwm8g1_default: pwm8g1_default {
+ function = "PWM8";
+ groups = "PWM8G1";
+ };
+
+ pinctrl_pwm9g0_default: pwm9g0_default {
+ function = "PWM9";
+ groups = "PWM9G0";
+ };
+
+ pinctrl_pwm9g1_default: pwm9g1_default {
+ function = "PWM9";
+ groups = "PWM9G1";
+ };
+
+ pinctrl_qspi1_default: qspi1_default {
+ function = "SPI1";
+ groups = "QSPI1";
+ };
+
+ pinctrl_qspi2_default: qspi2_default {
+ function = "SPI2";
+ groups = "QSPI2";
+ };
+
+ pinctrl_rgmii1_default: rgmii1_default {
+ function = "RGMII1";
+ groups = "RGMII1";
+ };
+
+ pinctrl_rgmii2_default: rgmii2_default {
+ function = "RGMII2";
+ groups = "RGMII2";
+ };
+
+ pinctrl_rgmii3_default: rgmii3_default {
+ function = "RGMII3";
+ groups = "RGMII3";
+ };
+
+ pinctrl_rgmii4_default: rgmii4_default {
+ function = "RGMII4";
+ groups = "RGMII4";
+ };
+
+ pinctrl_rmii1_default: rmii1_default {
+ function = "RMII1";
+ groups = "RMII1";
+ };
+
+ pinctrl_rmii2_default: rmii2_default {
+ function = "RMII2";
+ groups = "RMII2";
+ };
+
+ pinctrl_rmii3_default: rmii3_default {
+ function = "RMII3";
+ groups = "RMII3";
+ };
+
+ pinctrl_rmii4_default: rmii4_default {
+ function = "RMII4";
+ groups = "RMII4";
+ };
+
+ pinctrl_rxd1_default: rxd1_default {
+ function = "RXD1";
+ groups = "RXD1";
+ };
+
+ pinctrl_rxd2_default: rxd2_default {
+ function = "RXD2";
+ groups = "RXD2";
+ };
+
+ pinctrl_rxd3_default: rxd3_default {
+ function = "RXD3";
+ groups = "RXD3";
+ };
+
+ pinctrl_rxd4_default: rxd4_default {
+ function = "RXD4";
+ groups = "RXD4";
+ };
+
+ pinctrl_salt1_default: salt1_default {
+ function = "SALT1";
+ groups = "SALT1";
+ };
+
+ pinctrl_salt10g0_default: salt10g0_default {
+ function = "SALT10";
+ groups = "SALT10G0";
+ };
+
+ pinctrl_salt10g1_default: salt10g1_default {
+ function = "SALT10";
+ groups = "SALT10G1";
+ };
+
+ pinctrl_salt11g0_default: salt11g0_default {
+ function = "SALT11";
+ groups = "SALT11G0";
+ };
+
+ pinctrl_salt11g1_default: salt11g1_default {
+ function = "SALT11";
+ groups = "SALT11G1";
+ };
+
+ pinctrl_salt12g0_default: salt12g0_default {
+ function = "SALT12";
+ groups = "SALT12G0";
+ };
+
+ pinctrl_salt12g1_default: salt12g1_default {
+ function = "SALT12";
+ groups = "SALT12G1";
+ };
+
+ pinctrl_salt13g0_default: salt13g0_default {
+ function = "SALT13";
+ groups = "SALT13G0";
+ };
+
+ pinctrl_salt13g1_default: salt13g1_default {
+ function = "SALT13";
+ groups = "SALT13G1";
+ };
+
+ pinctrl_salt14g0_default: salt14g0_default {
+ function = "SALT14";
+ groups = "SALT14G0";
+ };
+
+ pinctrl_salt14g1_default: salt14g1_default {
+ function = "SALT14";
+ groups = "SALT14G1";
+ };
+
+ pinctrl_salt15g0_default: salt15g0_default {
+ function = "SALT15";
+ groups = "SALT15G0";
+ };
+
+ pinctrl_salt15g1_default: salt15g1_default {
+ function = "SALT15";
+ groups = "SALT15G1";
+ };
+
+ pinctrl_salt16g0_default: salt16g0_default {
+ function = "SALT16";
+ groups = "SALT16G0";
+ };
+
+ pinctrl_salt16g1_default: salt16g1_default {
+ function = "SALT16";
+ groups = "SALT16G1";
+ };
+
+ pinctrl_salt2_default: salt2_default {
+ function = "SALT2";
+ groups = "SALT2";
+ };
+
+ pinctrl_salt3_default: salt3_default {
+ function = "SALT3";
+ groups = "SALT3";
+ };
+
+ pinctrl_salt4_default: salt4_default {
+ function = "SALT4";
+ groups = "SALT4";
+ };
+
+ pinctrl_salt5_default: salt5_default {
+ function = "SALT5";
+ groups = "SALT5";
+ };
+
+ pinctrl_salt6_default: salt6_default {
+ function = "SALT6";
+ groups = "SALT6";
+ };
+
+ pinctrl_salt7_default: salt7_default {
+ function = "SALT7";
+ groups = "SALT7";
+ };
+
+ pinctrl_salt8_default: salt8_default {
+ function = "SALT8";
+ groups = "SALT8";
+ };
+
+ pinctrl_salt9g0_default: salt9g0_default {
+ function = "SALT9";
+ groups = "SALT9G0";
+ };
+
+ pinctrl_salt9g1_default: salt9g1_default {
+ function = "SALT9";
+ groups = "SALT9G1";
+ };
+
+ pinctrl_sd1_default: sd1_default {
+ function = "SD1";
+ groups = "SD1";
+ };
+
+ pinctrl_sd2_default: sd2_default {
+ function = "SD2";
+ groups = "SD2";
+ };
+
+ pinctrl_emmc_default: emmc_default {
+ function = "EMMC";
+ groups = "EMMCG4";
+ };
+
+ pinctrl_sgpm1_default: sgpm1_default {
+ function = "SGPM1";
+ groups = "SGPM1";
+ };
+
+ pinctrl_sgpm2_default: sgpm2_default {
+ function = "SGPM2";
+ groups = "SGPM2";
+ };
+
+ pinctrl_sgps1_default: sgps1_default {
+ function = "SGPS1";
+ groups = "SGPS1";
+ };
+
+ pinctrl_sgps2_default: sgps2_default {
+ function = "SGPS2";
+ groups = "SGPS2";
+ };
+
+ pinctrl_sioonctrl_default: sioonctrl_default {
+ function = "SIOONCTRL";
+ groups = "SIOONCTRL";
+ };
+
+ pinctrl_siopbi_default: siopbi_default {
+ function = "SIOPBI";
+ groups = "SIOPBI";
+ };
+
+ pinctrl_siopbo_default: siopbo_default {
+ function = "SIOPBO";
+ groups = "SIOPBO";
+ };
+
+ pinctrl_siopwreq_default: siopwreq_default {
+ function = "SIOPWREQ";
+ groups = "SIOPWREQ";
+ };
+
+ pinctrl_siopwrgd_default: siopwrgd_default {
+ function = "SIOPWRGD";
+ groups = "SIOPWRGD";
+ };
+
+ pinctrl_sios3_default: sios3_default {
+ function = "SIOS3";
+ groups = "SIOS3";
+ };
+
+ pinctrl_sios5_default: sios5_default {
+ function = "SIOS5";
+ groups = "SIOS5";
+ };
+
+ pinctrl_siosci_default: siosci_default {
+ function = "SIOSCI";
+ groups = "SIOSCI";
+ };
+
+ pinctrl_spi1_default: spi1_default {
+ function = "SPI1";
+ groups = "SPI1";
+ };
+
+ pinctrl_spi1abr_default: spi1abr_default {
+ function = "SPI1ABR";
+ groups = "SPI1ABR";
+ };
+
+ pinctrl_spi1cs1_default: spi1cs1_default {
+ function = "SPI1CS1";
+ groups = "SPI1CS1";
+ };
+
+ pinctrl_spi1wp_default: spi1wp_default {
+ function = "SPI1WP";
+ groups = "SPI1WP";
+ };
+
+ pinctrl_spi2_default: spi2_default {
+ function = "SPI2";
+ groups = "SPI2";
+ };
+
+ pinctrl_spi2cs1_default: spi2cs1_default {
+ function = "SPI2CS1";
+ groups = "SPI2CS1";
+ };
+
+ pinctrl_spi2cs2_default: spi2cs2_default {
+ function = "SPI2CS2";
+ groups = "SPI2CS2";
+ };
+
+ pinctrl_tach0_default: tach0_default {
+ function = "TACH0";
+ groups = "TACH0";
+ };
+
+ pinctrl_tach1_default: tach1_default {
+ function = "TACH1";
+ groups = "TACH1";
+ };
+
+ pinctrl_tach10_default: tach10_default {
+ function = "TACH10";
+ groups = "TACH10";
+ };
+
+ pinctrl_tach11_default: tach11_default {
+ function = "TACH11";
+ groups = "TACH11";
+ };
+
+ pinctrl_tach12_default: tach12_default {
+ function = "TACH12";
+ groups = "TACH12";
+ };
+
+ pinctrl_tach13_default: tach13_default {
+ function = "TACH13";
+ groups = "TACH13";
+ };
+
+ pinctrl_tach14_default: tach14_default {
+ function = "TACH14";
+ groups = "TACH14";
+ };
+
+ pinctrl_tach15_default: tach15_default {
+ function = "TACH15";
+ groups = "TACH15";
+ };
+
+ pinctrl_tach2_default: tach2_default {
+ function = "TACH2";
+ groups = "TACH2";
+ };
+
+ pinctrl_tach3_default: tach3_default {
+ function = "TACH3";
+ groups = "TACH3";
+ };
+
+ pinctrl_tach4_default: tach4_default {
+ function = "TACH4";
+ groups = "TACH4";
+ };
+
+ pinctrl_tach5_default: tach5_default {
+ function = "TACH5";
+ groups = "TACH5";
+ };
+
+ pinctrl_tach6_default: tach6_default {
+ function = "TACH6";
+ groups = "TACH6";
+ };
+
+ pinctrl_tach7_default: tach7_default {
+ function = "TACH7";
+ groups = "TACH7";
+ };
+
+ pinctrl_tach8_default: tach8_default {
+ function = "TACH8";
+ groups = "TACH8";
+ };
+
+ pinctrl_tach9_default: tach9_default {
+ function = "TACH9";
+ groups = "TACH9";
+ };
+
+ pinctrl_thru0_default: thru0_default {
+ function = "THRU0";
+ groups = "THRU0";
+ };
+
+ pinctrl_thru1_default: thru1_default {
+ function = "THRU1";
+ groups = "THRU1";
+ };
+
+ pinctrl_thru2_default: thru2_default {
+ function = "THRU2";
+ groups = "THRU2";
+ };
+
+ pinctrl_thru3_default: thru3_default {
+ function = "THRU3";
+ groups = "THRU3";
+ };
+
+ pinctrl_txd1_default: txd1_default {
+ function = "TXD1";
+ groups = "TXD1";
+ };
+
+ pinctrl_txd2_default: txd2_default {
+ function = "TXD2";
+ groups = "TXD2";
+ };
+
+ pinctrl_txd3_default: txd3_default {
+ function = "TXD3";
+ groups = "TXD3";
+ };
+
+ pinctrl_txd4_default: txd4_default {
+ function = "TXD4";
+ groups = "TXD4";
+ };
+
+ pinctrl_uart10_default: uart10_default {
+ function = "UART10";
+ groups = "UART10";
+ };
+
+ pinctrl_uart11_default: uart11_default {
+ function = "UART11";
+ groups = "UART11";
+ };
+
+ pinctrl_uart12g0_default: uart12g0_default {
+ function = "UART12";
+ groups = "UART12G0";
+ };
+
+ pinctrl_uart12g1_default: uart12g1_default {
+ function = "UART12";
+ groups = "UART12G1";
+ };
+
+ pinctrl_uart13g0_default: uart13g0_default {
+ function = "UART13";
+ groups = "UART13G0";
+ };
+
+ pinctrl_uart13g1_default: uart13g1_default {
+ function = "UART13";
+ groups = "UART13G1";
+ };
+
+ pinctrl_uart6_default: uart6_default {
+ function = "UART6";
+ groups = "UART6";
+ };
+
+ pinctrl_uart7_default: uart7_default {
+ function = "UART7";
+ groups = "UART7";
+ };
+
+ pinctrl_uart8_default: uart8_default {
+ function = "UART8";
+ groups = "UART8";
+ };
+
+ pinctrl_uart9_default: uart9_default {
+ function = "UART9";
+ groups = "UART9";
+ };
+
+ pinctrl_usb2ah_default: usb2ah_default {
+ function = "USB2AH";
+ groups = "USBA";
+ };
+
+ pinctrl_usb2ad_default: usb2ad_default {
+ function = "USB2AD";
+ groups = "USBA";
+ };
+
+ pinctrl_usb2bh_default: usb2bh_default {
+ function = "USB2BH";
+ groups = "USBB";
+ };
+
+ pinctrl_usb2bd_default: usb2bd_default {
+ function = "USB2BD";
+ groups = "USBB";
+ };
+
+ pinctrl_usb11bhid_default: usb11bhid_default {
+ function = "USB11BHID";
+ groups = "USBB";
+ };
+
+ pinctrl_vb_default: vb_default {
+ function = "VB";
+ groups = "VB";
+ };
+
+ pinctrl_vgahs_default: vgahs_default {
+ function = "VGAHS";
+ groups = "VGAHS";
+ };
+
+ pinctrl_vgavs_default: vgavs_default {
+ function = "VGAVS";
+ groups = "VGAVS";
+ };
+
+ pinctrl_wdtrst1_default: wdtrst1_default {
+ function = "WDTRST1";
+ groups = "WDTRST1";
+ };
+
+ pinctrl_wdtrst2_default: wdtrst2_default {
+ function = "WDTRST2";
+ groups = "WDTRST2";
+ };
+
+ pinctrl_wdtrst3_default: wdtrst3_default {
+ function = "WDTRST3";
+ groups = "WDTRST3";
+ };
+
+ pinctrl_wdtrst4_default: wdtrst4_default {
+ function = "WDTRST4";
+ groups = "WDTRST4";
+ };
+};
diff --git a/src/arm/aspeed/aspeed-g6.dtsi b/src/arm/aspeed/aspeed-g6.dtsi
new file mode 100644
index 0000000..c4d1faa
--- /dev/null
+++ b/src/arm/aspeed/aspeed-g6.dtsi
@@ -0,0 +1,1141 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2019 IBM Corp.
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
+#include <dt-bindings/clock/ast2600-clock.h>
+
+/ {
+ model = "Aspeed BMC";
+ compatible = "aspeed,ast2600";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&gic>;
+
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ i2c6 = &i2c6;
+ i2c7 = &i2c7;
+ i2c8 = &i2c8;
+ i2c9 = &i2c9;
+ i2c10 = &i2c10;
+ i2c11 = &i2c11;
+ i2c12 = &i2c12;
+ i2c13 = &i2c13;
+ i2c14 = &i2c14;
+ i2c15 = &i2c15;
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ serial5 = &vuart1;
+ serial6 = &vuart2;
+ mdio0 = &mdio0;
+ mdio1 = &mdio1;
+ mdio2 = &mdio2;
+ mdio3 = &mdio3;
+ };
+
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "aspeed,ast2600-smp";
+
+ cpu@f00 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0xf00>;
+ };
+
+ cpu@f01 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0xf01>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+ clocks = <&syscon ASPEED_CLK_HPLL>;
+ arm,cpu-registers-not-fw-configured;
+ always-on;
+ };
+
+ edac: sdram@1e6e0000 {
+ compatible = "aspeed,ast2600-sdram-edac", "syscon";
+ reg = <0x1e6e0000 0x174>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ ahb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges;
+
+ gic: interrupt-controller@40461000 {
+ compatible = "arm,cortex-a7-gic";
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ interrupt-parent = <&gic>;
+ reg = <0x40461000 0x1000>,
+ <0x40462000 0x1000>,
+ <0x40464000 0x2000>,
+ <0x40466000 0x2000>;
+ };
+
+ ahbc: bus@1e600000 {
+ compatible = "aspeed,ast2600-ahbc", "syscon";
+ reg = <0x1e600000 0x100>;
+ };
+
+ fmc: spi@1e620000 {
+ reg = <0x1e620000 0xc4>, <0x20000000 0x10000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2600-fmc";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@1 {
+ reg = < 1 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@2 {
+ reg = < 2 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ };
+
+ spi1: spi@1e630000 {
+ reg = <0x1e630000 0xc4>, <0x30000000 0x10000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2600-spi";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@1 {
+ reg = < 1 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ };
+
+ spi2: spi@1e631000 {
+ reg = <0x1e631000 0xc4>, <0x50000000 0x10000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "aspeed,ast2600-spi";
+ clocks = <&syscon ASPEED_CLK_AHB>;
+ status = "disabled";
+ flash@0 {
+ reg = < 0 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@1 {
+ reg = < 1 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ flash@2 {
+ reg = < 2 >;
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
+ status = "disabled";
+ };
+ };
+
+ mdio0: mdio@1e650000 {
+ compatible = "aspeed,ast2600-mdio";
+ reg = <0x1e650000 0x8>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio1_default>;
+ resets = <&syscon ASPEED_RESET_MII>;
+ };
+
+ mdio1: mdio@1e650008 {
+ compatible = "aspeed,ast2600-mdio";
+ reg = <0x1e650008 0x8>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio2_default>;
+ resets = <&syscon ASPEED_RESET_MII>;
+ };
+
+ mdio2: mdio@1e650010 {
+ compatible = "aspeed,ast2600-mdio";
+ reg = <0x1e650010 0x8>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio3_default>;
+ resets = <&syscon ASPEED_RESET_MII>;
+ };
+
+ mdio3: mdio@1e650018 {
+ compatible = "aspeed,ast2600-mdio";
+ reg = <0x1e650018 0x8>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mdio4_default>;
+ resets = <&syscon ASPEED_RESET_MII>;
+ };
+
+ mac0: ftgmac@1e660000 {
+ compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+ reg = <0x1e660000 0x180>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>;
+ status = "disabled";
+ };
+
+ mac1: ftgmac@1e680000 {
+ compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+ reg = <0x1e680000 0x180>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>;
+ status = "disabled";
+ };
+
+ mac2: ftgmac@1e670000 {
+ compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+ reg = <0x1e670000 0x180>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>;
+ status = "disabled";
+ };
+
+ mac3: ftgmac@1e690000 {
+ compatible = "aspeed,ast2600-mac", "faraday,ftgmac100";
+ reg = <0x1e690000 0x180>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>;
+ status = "disabled";
+ };
+
+ ehci0: usb@1e6a1000 {
+ compatible = "aspeed,ast2600-ehci", "generic-ehci";
+ reg = <0x1e6a1000 0x100>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ah_default>;
+ status = "disabled";
+ };
+
+ ehci1: usb@1e6a3000 {
+ compatible = "aspeed,ast2600-ehci", "generic-ehci";
+ reg = <0x1e6a3000 0x100>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2bh_default>;
+ status = "disabled";
+ };
+
+ uhci: usb@1e6b0000 {
+ compatible = "aspeed,ast2600-uhci", "generic-uhci";
+ reg = <0x1e6b0000 0x100>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #ports = <2>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBUHCICLK>;
+ status = "disabled";
+ /*
+ * No default pinmux, it will follow EHCI, use an
+ * explicit pinmux override if EHCI is not enabled.
+ */
+ };
+
+ vhub: usb-vhub@1e6a0000 {
+ compatible = "aspeed,ast2600-usb-vhub";
+ reg = <0x1e6a0000 0x350>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ aspeed,vhub-downstream-ports = <7>;
+ aspeed,vhub-generic-endpoints = <21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2ad_default>;
+ status = "disabled";
+ };
+
+ udc: usb@1e6a2000 {
+ compatible = "aspeed,ast2600-udc";
+ reg = <0x1e6a2000 0x300>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2bd_default>;
+ status = "disabled";
+ };
+
+ apb {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ hace: crypto@1e6d0000 {
+ compatible = "aspeed,ast2600-hace";
+ reg = <0x1e6d0000 0x200>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_YCLK>;
+ resets = <&syscon ASPEED_RESET_HACE>;
+ };
+
+ syscon: syscon@1e6e2000 {
+ compatible = "aspeed,ast2600-scu", "syscon", "simple-mfd";
+ reg = <0x1e6e2000 0x1000>;
+ ranges = <0 0x1e6e2000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+
+ pinctrl: pinctrl {
+ compatible = "aspeed,ast2600-pinctrl";
+ };
+
+ silicon-id@14 {
+ compatible = "aspeed,ast2600-silicon-id", "aspeed,silicon-id";
+ reg = <0x14 0x4 0x5b0 0x8>;
+ };
+
+ smp-memram@180 {
+ compatible = "aspeed,ast2600-smpmem";
+ reg = <0x180 0x40>;
+ };
+
+ scu_ic0: interrupt-controller@560 {
+ #interrupt-cells = <1>;
+ compatible = "aspeed,ast2600-scu-ic0";
+ reg = <0x560 0x4>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ };
+
+ scu_ic1: interrupt-controller@570 {
+ #interrupt-cells = <1>;
+ compatible = "aspeed,ast2600-scu-ic1";
+ reg = <0x570 0x4>;
+ interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ };
+ };
+
+ rng: hwrng@1e6e2524 {
+ compatible = "timeriomem_rng";
+ reg = <0x1e6e2524 0x4>;
+ period = <1>;
+ quality = <100>;
+ };
+
+ gfx: display@1e6e6000 {
+ compatible = "aspeed,ast2600-gfx", "syscon";
+ reg = <0x1e6e6000 0x1000>;
+ reg-io-width = <4>;
+ clocks = <&syscon ASPEED_CLK_GATE_D1CLK>;
+ resets = <&syscon ASPEED_RESET_GRAPHICS>;
+ syscon = <&syscon>;
+ status = "disabled";
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ xdma: xdma@1e6e7000 {
+ compatible = "aspeed,ast2600-xdma";
+ reg = <0x1e6e7000 0x100>;
+ clocks = <&syscon ASPEED_CLK_GATE_BCLK>;
+ resets = <&syscon ASPEED_RESET_DEV_XDMA>, <&syscon ASPEED_RESET_RC_XDMA>;
+ reset-names = "device", "root-complex";
+ interrupts-extended = <&gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&scu_ic0 ASPEED_AST2600_SCU_IC0_PCIE_PERST_LO_TO_HI>;
+ aspeed,pcie-device = "bmc";
+ aspeed,scu = <&syscon>;
+ status = "disabled";
+ };
+
+ adc0: adc@1e6e9000 {
+ compatible = "aspeed,ast2600-adc0";
+ reg = <0x1e6e9000 0x100>;
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_ADC>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
+ adc1: adc@1e6e9100 {
+ compatible = "aspeed,ast2600-adc1";
+ reg = <0x1e6e9100 0x100>;
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_ADC>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
+ sbc: secure-boot-controller@1e6f2000 {
+ compatible = "aspeed,ast2600-sbc";
+ reg = <0x1e6f2000 0x1000>;
+ };
+
+ acry: crypto@1e6fa000 {
+ compatible = "aspeed,ast2600-acry";
+ reg = <0x1e6fa000 0x400>, <0x1e710000 0x1800>;
+ interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_RSACLK>;
+ aspeed,ahbc = <&ahbc>;
+ };
+
+ video: video@1e700000 {
+ compatible = "aspeed,ast2600-video-engine";
+ reg = <0x1e700000 0x1000>;
+ clocks = <&syscon ASPEED_CLK_GATE_VCLK>,
+ <&syscon ASPEED_CLK_GATE_ECLK>;
+ clock-names = "vclk", "eclk";
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ gpio0: gpio@1e780000 {
+ #gpio-cells = <2>;
+ gpio-controller;
+ compatible = "aspeed,ast2600-gpio";
+ reg = <0x1e780000 0x400>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&pinctrl 0 0 208>;
+ ngpios = <208>;
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sgpiom0: sgpiom@1e780500 {
+ #gpio-cells = <2>;
+ gpio-controller;
+ compatible = "aspeed,ast2600-sgpiom";
+ reg = <0x1e780500 0x100>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ interrupt-controller;
+ bus-frequency = <12000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sgpm1_default>;
+ status = "disabled";
+ };
+
+ sgpiom1: sgpiom@1e780600 {
+ #gpio-cells = <2>;
+ gpio-controller;
+ compatible = "aspeed,ast2600-sgpiom";
+ reg = <0x1e780600 0x100>;
+ interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ interrupt-controller;
+ bus-frequency = <12000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sgpm2_default>;
+ status = "disabled";
+ };
+
+ gpio1: gpio@1e780800 {
+ #gpio-cells = <2>;
+ gpio-controller;
+ compatible = "aspeed,ast2600-gpio";
+ reg = <0x1e780800 0x800>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&pinctrl 0 208 36>;
+ ngpios = <36>;
+ clocks = <&syscon ASPEED_CLK_APB1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ rtc: rtc@1e781000 {
+ compatible = "aspeed,ast2600-rtc";
+ reg = <0x1e781000 0x18>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ timer: timer@1e782000 {
+ compatible = "aspeed,ast2600-timer";
+ reg = <0x1e782000 0x90>;
+ interrupts-extended = <&gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_APB1>;
+ clock-names = "PCLK";
+ status = "disabled";
+ };
+
+ uart1: serial@1e783000 {
+ compatible = "ns16550a";
+ reg = <0x1e783000 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART1CLK>;
+ resets = <&lpc_reset 4>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default &pinctrl_rxd1_default>;
+ status = "disabled";
+ };
+
+ uart5: serial@1e784000 {
+ compatible = "ns16550a";
+ reg = <0x1e784000 0x1000>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART5CLK>;
+ no-loopback-test;
+ };
+
+ wdt1: watchdog@1e785000 {
+ compatible = "aspeed,ast2600-wdt";
+ reg = <0x1e785000 0x40>;
+ };
+
+ wdt2: watchdog@1e785040 {
+ compatible = "aspeed,ast2600-wdt";
+ reg = <0x1e785040 0x40>;
+ status = "disabled";
+ };
+
+ wdt3: watchdog@1e785080 {
+ compatible = "aspeed,ast2600-wdt";
+ reg = <0x1e785080 0x40>;
+ status = "disabled";
+ };
+
+ wdt4: watchdog@1e7850c0 {
+ compatible = "aspeed,ast2600-wdt";
+ reg = <0x1e7850C0 0x40>;
+ status = "disabled";
+ };
+
+ peci0: peci-controller@1e78b000 {
+ compatible = "aspeed,ast2600-peci";
+ reg = <0x1e78b000 0x100>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_REF0CLK>;
+ resets = <&syscon ASPEED_RESET_PECI>;
+ cmd-timeout-ms = <1000>;
+ clock-frequency = <1000000>;
+ status = "disabled";
+ };
+
+ lpc: lpc@1e789000 {
+ compatible = "aspeed,ast2600-lpc-v2", "simple-mfd", "syscon";
+ reg = <0x1e789000 0x1000>;
+ reg-io-width = <4>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1e789000 0x1000>;
+
+ kcs1: kcs@24 {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x24 0x1>, <0x30 0x1>, <0x3c 0x1>;
+ interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ kcs_chan = <1>;
+ status = "disabled";
+ };
+
+ kcs2: kcs@28 {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x28 0x1>, <0x34 0x1>, <0x40 0x1>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ kcs3: kcs@2c {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x2c 0x1>, <0x38 0x1>, <0x44 0x1>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ kcs4: kcs@114 {
+ compatible = "aspeed,ast2500-kcs-bmc-v2";
+ reg = <0x114 0x1>, <0x118 0x1>, <0x11c 0x1>;
+ interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lpc_ctrl: lpc-ctrl@80 {
+ compatible = "aspeed,ast2600-lpc-ctrl";
+ reg = <0x80 0x80>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lpc_snoop: lpc-snoop@80 {
+ compatible = "aspeed,ast2600-lpc-snoop";
+ reg = <0x80 0x80>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+
+ lhc: lhc@a0 {
+ compatible = "aspeed,ast2600-lhc";
+ reg = <0xa0 0x24 0xc8 0x8>;
+ };
+
+ lpc_reset: reset-controller@98 {
+ compatible = "aspeed,ast2600-lpc-reset";
+ reg = <0x98 0x4>;
+ #reset-cells = <1>;
+ };
+
+ uart_routing: uart-routing@98 {
+ compatible = "aspeed,ast2600-uart-routing";
+ reg = <0x98 0x8>;
+ status = "disabled";
+ };
+
+ ibt: ibt@140 {
+ compatible = "aspeed,ast2600-ibt-bmc";
+ reg = <0x140 0x18>;
+ interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
+ status = "disabled";
+ };
+ };
+
+ sdc: sdc@1e740000 {
+ compatible = "aspeed,ast2600-sd-controller";
+ reg = <0x1e740000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e740000 0x10000>;
+ clocks = <&syscon ASPEED_CLK_GATE_SDCLK>;
+ status = "disabled";
+
+ sdhci0: sdhci@1e740100 {
+ compatible = "aspeed,ast2600-sdhci", "sdhci";
+ reg = <0x100 0x100>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ sdhci,auto-cmd12;
+ clocks = <&syscon ASPEED_CLK_SDIO>;
+ status = "disabled";
+ };
+
+ sdhci1: sdhci@1e740200 {
+ compatible = "aspeed,ast2600-sdhci", "sdhci";
+ reg = <0x200 0x100>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ sdhci,auto-cmd12;
+ clocks = <&syscon ASPEED_CLK_SDIO>;
+ status = "disabled";
+ };
+ };
+
+ emmc_controller: sdc@1e750000 {
+ compatible = "aspeed,ast2600-sd-controller";
+ reg = <0x1e750000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e750000 0x10000>;
+ clocks = <&syscon ASPEED_CLK_GATE_EMMCCLK>;
+ status = "disabled";
+
+ emmc: sdhci@1e750100 {
+ compatible = "aspeed,ast2600-sdhci";
+ reg = <0x100 0x100>;
+ sdhci,auto-cmd12;
+ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_EMMC>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_emmc_default>;
+ };
+ };
+
+ vuart1: serial@1e787000 {
+ compatible = "aspeed,ast2500-vuart";
+ reg = <0x1e787000 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_APB1>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ vuart3: serial@1e787800 {
+ compatible = "aspeed,ast2500-vuart";
+ reg = <0x1e787800 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ vuart2: serial@1e788000 {
+ compatible = "aspeed,ast2500-vuart";
+ reg = <0x1e788000 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_APB1>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ vuart4: serial@1e788800 {
+ compatible = "aspeed,ast2500-vuart";
+ reg = <0x1e788800 0x40>;
+ reg-shift = <2>;
+ interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ no-loopback-test;
+ status = "disabled";
+ };
+
+ uart2: serial@1e78d000 {
+ compatible = "ns16550a";
+ reg = <0x1e78d000 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART2CLK>;
+ resets = <&lpc_reset 5>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
+ status = "disabled";
+ };
+
+ uart3: serial@1e78e000 {
+ compatible = "ns16550a";
+ reg = <0x1e78e000 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART3CLK>;
+ resets = <&lpc_reset 6>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
+ status = "disabled";
+ };
+
+ uart4: serial@1e78f000 {
+ compatible = "ns16550a";
+ reg = <0x1e78f000 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART4CLK>;
+ resets = <&lpc_reset 7>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default &pinctrl_rxd4_default>;
+ status = "disabled";
+ };
+
+ uart6: serial@1e790000 {
+ compatible = "ns16550a";
+ reg = <0x1e790000 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART6CLK>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart6_default>;
+
+ status = "disabled";
+ };
+
+ uart7: serial@1e790100 {
+ compatible = "ns16550a";
+ reg = <0x1e790100 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART7CLK>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart7_default>;
+
+ status = "disabled";
+ };
+
+ uart8: serial@1e790200 {
+ compatible = "ns16550a";
+ reg = <0x1e790200 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART8CLK>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart8_default>;
+
+ status = "disabled";
+ };
+
+ uart9: serial@1e790300 {
+ compatible = "ns16550a";
+ reg = <0x1e790300 0x20>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_UART9CLK>;
+ no-loopback-test;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart9_default>;
+
+ status = "disabled";
+ };
+
+ i2c: bus@1e78a000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1e78a000 0x1000>;
+ };
+
+ fsim0: fsi@1e79b000 {
+ compatible = "aspeed,ast2600-fsi-master", "fsi-master";
+ reg = <0x1e79b000 0x94>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fsi1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
+ status = "disabled";
+ };
+
+ fsim1: fsi@1e79b100 {
+ compatible = "aspeed,ast2600-fsi-master", "fsi-master";
+ reg = <0x1e79b100 0x94>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fsi2_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_FSICLK>;
+ status = "disabled";
+ };
+
+ udma: dma-controller@1e79e000 {
+ compatible = "aspeed,ast2600-udma";
+ reg = <0x1e79e000 0x1000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ dma-channels = <28>;
+ #dma-cells = <1>;
+ status = "disabled";
+ };
+ };
+ };
+};
+
+#include "aspeed-g6-pinctrl.dtsi"
+
+&i2c {
+ i2c0: i2c-bus@80 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x80 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
+ status = "disabled";
+ };
+
+ i2c1: i2c-bus@100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x100 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_default>;
+ status = "disabled";
+ };
+
+ i2c2: i2c-bus@180 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x180 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_default>;
+ status = "disabled";
+ };
+
+ i2c3: i2c-bus@200 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x200 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4_default>;
+ status = "disabled";
+ };
+
+ i2c4: i2c-bus@280 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x280 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c5_default>;
+ status = "disabled";
+ };
+
+ i2c5: i2c-bus@300 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x300 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c6_default>;
+ status = "disabled";
+ };
+
+ i2c6: i2c-bus@380 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x380 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c7_default>;
+ status = "disabled";
+ };
+
+ i2c7: i2c-bus@400 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x400 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c8_default>;
+ status = "disabled";
+ };
+
+ i2c8: i2c-bus@480 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x480 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c9_default>;
+ status = "disabled";
+ };
+
+ i2c9: i2c-bus@500 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x500 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c10_default>;
+ status = "disabled";
+ };
+
+ i2c10: i2c-bus@580 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x580 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c11_default>;
+ status = "disabled";
+ };
+
+ i2c11: i2c-bus@600 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x600 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c12_default>;
+ status = "disabled";
+ };
+
+ i2c12: i2c-bus@680 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x680 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c13_default>;
+ status = "disabled";
+ };
+
+ i2c13: i2c-bus@700 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x700 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c14_default>;
+ status = "disabled";
+ };
+
+ i2c14: i2c-bus@780 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x780 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c15_default>;
+ status = "disabled";
+ };
+
+ i2c15: i2c-bus@800 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0x800 0x80>;
+ compatible = "aspeed,ast2600-i2c-bus";
+ clocks = <&syscon ASPEED_CLK_APB2>;
+ resets = <&syscon ASPEED_RESET_I2C>;
+ interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+ bus-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c16_default>;
+ status = "disabled";
+ };
+};
diff --git a/src/arm/aspeed/ast2400-facebook-netbmc-common.dtsi b/src/arm/aspeed/ast2400-facebook-netbmc-common.dtsi
new file mode 100644
index 0000000..4e5e786
--- /dev/null
+++ b/src/arm/aspeed/ast2400-facebook-netbmc-common.dtsi
@@ -0,0 +1,121 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+/dts-v1/;
+
+#include "aspeed-g4.dtsi"
+
+/ {
+ aliases {
+ /*
+ * Override the default uart aliases to avoid breaking
+ * the legacy applications.
+ */
+ serial0 = &uart5;
+ serial1 = &uart1;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ };
+
+ memory@40000000 {
+ reg = <0x40000000 0x20000000>;
+ };
+};
+
+&wdt1 {
+ status = "okay";
+ aspeed,reset-type = "system";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi0.0";
+#include "facebook-bmc-flash-layout.dtsi"
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default
+ &pinctrl_ndts4_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c11 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/ast2500-facebook-netbmc-common.dtsi b/src/arm/aspeed/ast2500-facebook-netbmc-common.dtsi
new file mode 100644
index 0000000..7f1ae3f
--- /dev/null
+++ b/src/arm/aspeed/ast2500-facebook-netbmc-common.dtsi
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2019 Facebook Inc.
+
+#include "aspeed-g5.dtsi"
+
+/ {
+ aliases {
+ spi0 = &fmc;
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x40000000>;
+ };
+};
+
+/*
+ * Update reset type to "system" (full chip) to fix warm reboot hang issue
+ * when reset type is set to default ("soc", gated by reset mask registers).
+ */
+&wdt1 {
+ status = "okay";
+ aspeed,reset-type = "system";
+};
+
+&wdt2 {
+ status = "disabled";
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&fmc {
+ status = "okay";
+
+ fmc_flash0: flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi0.0";
+ };
+
+ fmc_flash1: flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi0.1";
+ };
+};
+
+&mac1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+&rtc {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&sdmmc {
+ status = "okay";
+};
+
+&sdhci1 {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd2_default>;
+};
diff --git a/src/arm/aspeed/ast2600-facebook-netbmc-common.dtsi b/src/arm/aspeed/ast2600-facebook-netbmc-common.dtsi
new file mode 100644
index 0000000..31590d3
--- /dev/null
+++ b/src/arm/aspeed/ast2600-facebook-netbmc-common.dtsi
@@ -0,0 +1,169 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+
+/ {
+ aliases {
+ mmc0 = &emmc;
+ spi1 = &spi1;
+ spi2 = &spi_gpio;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,9600n8 root=/dev/ram rw vmalloc=640M";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ /*
+ * GPIO-based SPI Master is required to access SPI TPM, because
+ * full-duplex SPI transactions are not supported by ASPEED SPI
+ * Controllers.
+ */
+ spi_gpio: spi {
+ status = "okay";
+ compatible = "spi-gpio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio-sck = <&gpio0 ASPEED_GPIO(X, 3) GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio0 ASPEED_GPIO(X, 4) GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio0 ASPEED_GPIO(X, 5) GPIO_ACTIVE_HIGH>;
+
+ tpmdev@0 {
+ compatible = "tcg,tpm_tis-spi";
+ spi-max-frequency = <33000000>;
+ reg = <0>;
+ };
+ };
+};
+
+&fmc {
+ status = "okay";
+
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi0.0";
+
+#include "facebook-bmc-flash-layout-128.dtsi"
+ };
+
+ flash@1 {
+ status = "okay";
+ m25p,fast-read;
+ label = "spi0.1";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ flash1@0 {
+ reg = <0x0 0x8000000>;
+ label = "flash1";
+ };
+ };
+ };
+};
+
+&spi1 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&wdt1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&i2c8 {
+ status = "okay";
+};
+
+&i2c9 {
+ status = "okay";
+};
+
+&i2c10 {
+ status = "okay";
+};
+
+&i2c12 {
+ status = "okay";
+};
+
+&i2c13 {
+ status = "okay";
+};
+
+&i2c15 {
+ status = "okay";
+};
+
+&vhub {
+ status = "okay";
+};
+
+&emmc_controller {
+ status = "okay";
+};
+
+&emmc {
+ status = "okay";
+
+ non-removable;
+ max-frequency = <25000000>;
+ bus-width = <4>;
+};
+
+&rtc {
+ status = "okay";
+};
diff --git a/src/arm/aspeed/facebook-bmc-flash-layout-128.dtsi b/src/arm/aspeed/facebook-bmc-flash-layout-128.dtsi
new file mode 100644
index 0000000..7f3652d
--- /dev/null
+++ b/src/arm/aspeed/facebook-bmc-flash-layout-128.dtsi
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2020 Facebook Inc.
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /*
+ * u-boot partition: 896KB.
+ */
+ u-boot@0 {
+ reg = <0x0 0xe0000>;
+ label = "u-boot";
+ };
+
+ /*
+ * u-boot environment variables: 64KB.
+ */
+ u-boot-env@e0000 {
+ reg = <0xe0000 0x10000>;
+ label = "env";
+ };
+
+ /*
+ * image metadata partition (64KB), used by Facebook internal
+ * tools.
+ */
+ image-meta@f0000 {
+ reg = <0xf0000 0x10000>;
+ label = "meta";
+ };
+
+ /*
+ * FIT image: 119 MB.
+ */
+ fit@100000 {
+ reg = <0x100000 0x7700000>;
+ label = "fit";
+ };
+
+ /*
+ * "data0" partition (8MB) is used by Facebook BMC platforms as
+ * persistent data store.
+ */
+ data0@7800000 {
+ reg = <0x7800000 0x800000>;
+ label = "data0";
+ };
+
+ /*
+ * Although the master partition can be created by enabling
+ * MTD_PARTITIONED_MASTER option, below "flash0" partition is
+ * explicitly created to avoid breaking legacy applications.
+ */
+ flash0@0 {
+ reg = <0x0 0x8000000>;
+ label = "flash0";
+ };
+};
diff --git a/src/arm/aspeed/facebook-bmc-flash-layout.dtsi b/src/arm/aspeed/facebook-bmc-flash-layout.dtsi
new file mode 100644
index 0000000..87bb8b5
--- /dev/null
+++ b/src/arm/aspeed/facebook-bmc-flash-layout.dtsi
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0x60000>;
+ label = "u-boot";
+ };
+
+ u-boot-env@60000 {
+ reg = <0x60000 0x20000>;
+ label = "env";
+ };
+
+ fit@80000 {
+ reg = <0x80000 0x1b80000>;
+ label = "fit";
+ };
+
+ /*
+ * "data0" partition is used by several Facebook BMC platforms
+ * as persistent data store.
+ */
+ data0@1c00000 {
+ reg = <0x1c00000 0x400000>;
+ label = "data0";
+ };
+
+ /*
+ * Although the master partition can be created by enabling
+ * MTD_PARTITIONED_MASTER option, below "flash0" partition is
+ * explicitly created to avoid breaking legacy applications.
+ */
+ flash0@0 {
+ reg = <0x0 0x2000000>;
+ label = "flash0";
+ };
+};
diff --git a/src/arm/aspeed/ibm-power10-dual.dtsi b/src/arm/aspeed/ibm-power10-dual.dtsi
new file mode 100644
index 0000000..cc46691
--- /dev/null
+++ b/src/arm/aspeed/ibm-power10-dual.dtsi
@@ -0,0 +1,380 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2023 IBM Corp.
+
+&fsim0 {
+ status = "okay";
+
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam0_i2c0: i2c-bus@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>; /* OMI01 */
+ };
+
+ cfam0_i2c1: i2c-bus@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>; /* OMI23 */
+ };
+
+ cfam0_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+ };
+
+ cfam0_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+ };
+
+ cfam0_i2c12: i2c-bus@c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <12>; /* OP4A */
+ };
+
+ cfam0_i2c13: i2c-bus@d {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <13>; /* OP4B */
+ };
+
+ cfam0_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+ };
+
+ cfam0_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam0_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam0_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam0_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam0_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ0: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub0: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&fsi_hub0 {
+ cfam@1,0 {
+ reg = <1 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <1>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam1_i2c2: i2c-bus@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>; /* OMI45 */
+ };
+
+ cfam1_i2c3: i2c-bus@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>; /* OMI67 */
+ };
+
+ cfam1_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+ };
+
+ cfam1_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+ };
+
+ cfam1_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+ };
+
+ cfam1_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+ };
+
+ cfam1_i2c16: i2c-bus@10 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <16>; /* OP6A */
+ };
+
+ cfam1_i2c17: i2c-bus@11 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <17>; /* OP6B */
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam1_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam1_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam1_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam1_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ1: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub1: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+/* Legacy OCC numbering (to get rid of when userspace is fixed) */
+&fsi_occ0 {
+ reg = <1>;
+};
+
+&fsi_occ1 {
+ reg = <2>;
+};
+
+/ {
+ aliases {
+ i2c100 = &cfam0_i2c0;
+ i2c101 = &cfam0_i2c1;
+ i2c110 = &cfam0_i2c10;
+ i2c111 = &cfam0_i2c11;
+ i2c112 = &cfam0_i2c12;
+ i2c113 = &cfam0_i2c13;
+ i2c114 = &cfam0_i2c14;
+ i2c115 = &cfam0_i2c15;
+ i2c202 = &cfam1_i2c2;
+ i2c203 = &cfam1_i2c3;
+ i2c210 = &cfam1_i2c10;
+ i2c211 = &cfam1_i2c11;
+ i2c214 = &cfam1_i2c14;
+ i2c215 = &cfam1_i2c15;
+ i2c216 = &cfam1_i2c16;
+ i2c217 = &cfam1_i2c17;
+
+ spi10 = &cfam0_spi0;
+ spi11 = &cfam0_spi1;
+ spi12 = &cfam0_spi2;
+ spi13 = &cfam0_spi3;
+ spi20 = &cfam1_spi0;
+ spi21 = &cfam1_spi1;
+ spi22 = &cfam1_spi2;
+ spi23 = &cfam1_spi3;
+ };
+};
diff --git a/src/arm/aspeed/ibm-power10-quad.dtsi b/src/arm/aspeed/ibm-power10-quad.dtsi
new file mode 100644
index 0000000..57494c7
--- /dev/null
+++ b/src/arm/aspeed/ibm-power10-quad.dtsi
@@ -0,0 +1,1305 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// Copyright 2023 IBM Corp.
+
+#include "ibm-power10-dual.dtsi"
+
+&cfam0_i2c0 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom100: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo100: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam0_i2c1 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom101: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo101: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam0_i2c10 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom110: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo110: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam0_i2c11 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom111: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo111: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam0_i2c12 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom112: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo112: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam0_i2c13 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom113: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo113: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam0_i2c14 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom114: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo114: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam0_i2c15 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom115: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo115: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c2 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom202: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo202: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c3 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom203: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo203: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c10 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom210: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo210: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c11 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom211: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo211: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c14 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom214: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo214: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c15 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom215: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo215: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c16 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom216: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo216: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&cfam1_i2c17 {
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom217: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo217: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+};
+
+&fsi_hub0 {
+ cfam@2,0 {
+ reg = <2 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <2>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam2_i2c0: i2c-bus@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>; /* OM01 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom300: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo300: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam2_i2c1: i2c-bus@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>; /* OM23 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom301: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo301: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam2_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom310: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo310: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam2_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom311: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo311: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam2_i2c12: i2c-bus@c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <12>; /* OP4A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom312: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo312: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam2_i2c13: i2c-bus@d {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <13>; /* OP4B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom313: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo313: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam2_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom314: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo314: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam2_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom315: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo315: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam2_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam2_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam2_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam2_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ2: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub2: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+
+ cfam@3,0 {
+ reg = <3 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <3>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam3_i2c2: i2c-bus@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>; /* OM45 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom402: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo402: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam3_i2c3: i2c-bus@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>; /* OM67 */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom403: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo403: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam3_i2c10: i2c-bus@a {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <10>; /* OP3A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom410: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo410: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam3_i2c11: i2c-bus@b {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <11>; /* OP3B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom411: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo411: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam3_i2c14: i2c-bus@e {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <14>; /* OP5A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom414: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo414: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam3_i2c15: i2c-bus@f {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <15>; /* OP5B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom415: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo415: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam3_i2c16: i2c-bus@10 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <16>; /* OP6A */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom416: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo416: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+
+ cfam3_i2c17: i2c-bus@11 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <17>; /* OP6B */
+
+ i2cr@20 {
+ compatible = "ibm,i2cr-fsi-master";
+ reg = <0x20>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom417: scom@1000 {
+ compatible = "ibm,i2cr-scom";
+ reg = <0x1000 0x400>;
+ };
+
+ sbefifo417: sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+ };
+
+ fsi2spi@1c00 {
+ compatible = "ibm,fsi2spi";
+ reg = <0x1c00 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam3_spi0: spi@0 {
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam3_spi1: spi@20 {
+ reg = <0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam3_spi2: spi@40 {
+ reg = <0x40>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+
+ cfam3_spi3: spi@60 {
+ reg = <0x60>;
+ compatible = "ibm,fsi2spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ eeprom@0 {
+ at25,byte-len = <0x80000>;
+ at25,addr-mode = <4>;
+ at25,page-size = <256>;
+
+ compatible = "atmel,at25";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+ };
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ3: occ {
+ compatible = "ibm,p10-occ";
+
+ occ-hwmon {
+ compatible = "ibm,p10-occ-hwmon";
+ ibm,no-poll-on-init;
+ };
+ };
+ };
+
+ fsi_hub3: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+/* Legacy OCC numbering (to get rid of when userspace is fixed) */
+&fsi_occ2 {
+ reg = <3>;
+};
+
+&fsi_occ3 {
+ reg = <4>;
+};
+
+/ {
+ aliases {
+ i2c300 = &cfam2_i2c0;
+ i2c301 = &cfam2_i2c1;
+ i2c310 = &cfam2_i2c10;
+ i2c311 = &cfam2_i2c11;
+ i2c312 = &cfam2_i2c12;
+ i2c313 = &cfam2_i2c13;
+ i2c314 = &cfam2_i2c14;
+ i2c315 = &cfam2_i2c15;
+ i2c402 = &cfam3_i2c2;
+ i2c403 = &cfam3_i2c3;
+ i2c410 = &cfam3_i2c10;
+ i2c411 = &cfam3_i2c11;
+ i2c414 = &cfam3_i2c14;
+ i2c415 = &cfam3_i2c15;
+ i2c416 = &cfam3_i2c16;
+ i2c417 = &cfam3_i2c17;
+
+ sbefifo100 = &sbefifo100;
+ sbefifo101 = &sbefifo101;
+ sbefifo110 = &sbefifo110;
+ sbefifo111 = &sbefifo111;
+ sbefifo112 = &sbefifo112;
+ sbefifo113 = &sbefifo113;
+ sbefifo114 = &sbefifo114;
+ sbefifo115 = &sbefifo115;
+ sbefifo202 = &sbefifo202;
+ sbefifo203 = &sbefifo203;
+ sbefifo210 = &sbefifo210;
+ sbefifo211 = &sbefifo211;
+ sbefifo214 = &sbefifo214;
+ sbefifo215 = &sbefifo215;
+ sbefifo216 = &sbefifo216;
+ sbefifo217 = &sbefifo217;
+ sbefifo300 = &sbefifo300;
+ sbefifo301 = &sbefifo301;
+ sbefifo310 = &sbefifo310;
+ sbefifo311 = &sbefifo311;
+ sbefifo312 = &sbefifo312;
+ sbefifo313 = &sbefifo313;
+ sbefifo314 = &sbefifo314;
+ sbefifo315 = &sbefifo315;
+ sbefifo402 = &sbefifo402;
+ sbefifo403 = &sbefifo403;
+ sbefifo410 = &sbefifo410;
+ sbefifo411 = &sbefifo411;
+ sbefifo414 = &sbefifo414;
+ sbefifo415 = &sbefifo415;
+ sbefifo416 = &sbefifo416;
+ sbefifo417 = &sbefifo417;
+
+ scom100 = &scom100;
+ scom101 = &scom101;
+ scom110 = &scom110;
+ scom111 = &scom111;
+ scom112 = &scom112;
+ scom113 = &scom113;
+ scom114 = &scom114;
+ scom115 = &scom115;
+ scom202 = &scom202;
+ scom203 = &scom203;
+ scom210 = &scom210;
+ scom211 = &scom211;
+ scom214 = &scom214;
+ scom215 = &scom215;
+ scom216 = &scom216;
+ scom217 = &scom217;
+ scom300 = &scom300;
+ scom301 = &scom301;
+ scom310 = &scom310;
+ scom311 = &scom311;
+ scom312 = &scom312;
+ scom313 = &scom313;
+ scom314 = &scom314;
+ scom315 = &scom315;
+ scom402 = &scom402;
+ scom403 = &scom403;
+ scom410 = &scom410;
+ scom411 = &scom411;
+ scom414 = &scom414;
+ scom415 = &scom415;
+ scom416 = &scom416;
+ scom417 = &scom417;
+
+ spi30 = &cfam2_spi0;
+ spi31 = &cfam2_spi1;
+ spi32 = &cfam2_spi2;
+ spi33 = &cfam2_spi3;
+ spi40 = &cfam3_spi0;
+ spi41 = &cfam3_spi1;
+ spi42 = &cfam3_spi2;
+ spi43 = &cfam3_spi3;
+ };
+};
diff --git a/src/arm/aspeed/ibm-power9-dual.dtsi b/src/arm/aspeed/ibm-power9-dual.dtsi
new file mode 100644
index 0000000..a0fa65b
--- /dev/null
+++ b/src/arm/aspeed/ibm-power9-dual.dtsi
@@ -0,0 +1,248 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2018 IBM Corp
+
+&fsi {
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam0_i2c0: i2c-bus@0 {
+ reg = <0>;
+ };
+
+ cfam0_i2c1: i2c-bus@1 {
+ reg = <1>;
+ };
+
+ cfam0_i2c2: i2c-bus@2 {
+ reg = <2>;
+ };
+
+ cfam0_i2c3: i2c-bus@3 {
+ reg = <3>;
+ };
+
+ cfam0_i2c4: i2c-bus@4 {
+ reg = <4>;
+ };
+
+ cfam0_i2c5: i2c-bus@5 {
+ reg = <5>;
+ };
+
+ cfam0_i2c6: i2c-bus@6 {
+ reg = <6>;
+ };
+
+ cfam0_i2c7: i2c-bus@7 {
+ reg = <7>;
+ };
+
+ cfam0_i2c8: i2c-bus@8 {
+ reg = <8>;
+ };
+
+ cfam0_i2c9: i2c-bus@9 {
+ reg = <9>;
+ };
+
+ cfam0_i2c10: i2c-bus@a {
+ reg = <10>;
+ };
+
+ cfam0_i2c11: i2c-bus@b {
+ reg = <11>;
+ };
+
+ cfam0_i2c12: i2c-bus@c {
+ reg = <12>;
+ };
+
+ cfam0_i2c13: i2c-bus@d {
+ reg = <13>;
+ };
+
+ cfam0_i2c14: i2c-bus@e {
+ reg = <14>;
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ0: occ@1 {
+ compatible = "ibm,p9-occ";
+ };
+ };
+
+ fsi_hub0: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+&fsi_hub0 {
+ cfam@1,0 {
+ reg = <1 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <1>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam1_i2c0: i2c-bus@0 {
+ reg = <0>;
+ };
+
+ cfam1_i2c1: i2c-bus@1 {
+ reg = <1>;
+ };
+
+ cfam1_i2c2: i2c-bus@2 {
+ reg = <2>;
+ };
+
+ cfam1_i2c3: i2c-bus@3 {
+ reg = <3>;
+ };
+
+ cfam1_i2c4: i2c-bus@4 {
+ reg = <4>;
+ };
+
+ cfam1_i2c5: i2c-bus@5 {
+ reg = <5>;
+ };
+
+ cfam1_i2c6: i2c-bus@6 {
+ reg = <6>;
+ };
+
+ cfam1_i2c7: i2c-bus@7 {
+ reg = <7>;
+ };
+
+ cfam1_i2c8: i2c-bus@8 {
+ reg = <8>;
+ };
+
+ cfam1_i2c9: i2c-bus@9 {
+ reg = <9>;
+ };
+
+ cfam1_i2c10: i2c-bus@a {
+ reg = <10>;
+ };
+
+ cfam1_i2c11: i2c-bus@b {
+ reg = <11>;
+ };
+
+ cfam1_i2c12: i2c-bus@c {
+ reg = <12>;
+ };
+
+ cfam1_i2c13: i2c-bus@d {
+ reg = <13>;
+ };
+
+ cfam1_i2c14: i2c-bus@e {
+ reg = <14>;
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ1: occ@2 {
+ compatible = "ibm,p9-occ";
+ };
+ };
+
+ fsi_hub1: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+/* Legacy OCC numbering (to get rid of when userspace is fixed) */
+&fsi_occ0 {
+ reg = <1>;
+};
+
+&fsi_occ1 {
+ reg = <2>;
+};
+
+/ {
+ aliases {
+ i2c100 = &cfam0_i2c0;
+ i2c101 = &cfam0_i2c1;
+ i2c102 = &cfam0_i2c2;
+ i2c103 = &cfam0_i2c3;
+ i2c104 = &cfam0_i2c4;
+ i2c105 = &cfam0_i2c5;
+ i2c106 = &cfam0_i2c6;
+ i2c107 = &cfam0_i2c7;
+ i2c108 = &cfam0_i2c8;
+ i2c109 = &cfam0_i2c9;
+ i2c110 = &cfam0_i2c10;
+ i2c111 = &cfam0_i2c11;
+ i2c112 = &cfam0_i2c12;
+ i2c113 = &cfam0_i2c13;
+ i2c114 = &cfam0_i2c14;
+ i2c200 = &cfam1_i2c0;
+ i2c201 = &cfam1_i2c1;
+ i2c202 = &cfam1_i2c2;
+ i2c203 = &cfam1_i2c3;
+ i2c204 = &cfam1_i2c4;
+ i2c205 = &cfam1_i2c5;
+ i2c206 = &cfam1_i2c6;
+ i2c207 = &cfam1_i2c7;
+ i2c208 = &cfam1_i2c8;
+ i2c209 = &cfam1_i2c9;
+ i2c210 = &cfam1_i2c10;
+ i2c211 = &cfam1_i2c11;
+ i2c212 = &cfam1_i2c12;
+ i2c213 = &cfam1_i2c13;
+ i2c214 = &cfam1_i2c14;
+ };
+};
diff --git a/src/arm/aspeed/openbmc-flash-layout-128.dtsi b/src/arm/aspeed/openbmc-flash-layout-128.dtsi
new file mode 100644
index 0000000..05101a3
--- /dev/null
+++ b/src/arm/aspeed/openbmc-flash-layout-128.dtsi
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0xe0000>; // 896KB
+ label = "u-boot";
+ };
+
+ u-boot-env@e0000 {
+ reg = <0xe0000 0x20000>; // 128KB
+ label = "u-boot-env";
+ };
+
+ kernel@100000 {
+ reg = <0x100000 0x900000>; // 9MB
+ label = "kernel";
+ };
+
+ rofs@a00000 {
+ reg = <0xa00000 0x5600000>; // 86MB
+ label = "rofs";
+ };
+
+ rwfs@6000000 {
+ reg = <0x6000000 0x2000000>; // 32MB
+ label = "rwfs";
+ };
+};
diff --git a/src/arm/aspeed/openbmc-flash-layout-64-alt.dtsi b/src/arm/aspeed/openbmc-flash-layout-64-alt.dtsi
new file mode 100644
index 0000000..6505258
--- /dev/null
+++ b/src/arm/aspeed/openbmc-flash-layout-64-alt.dtsi
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2020 Bytedance.
+ */
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0xe0000>; // 896KB
+ label = "alt-u-boot";
+ };
+
+ u-boot-env@e0000 {
+ reg = <0xe0000 0x20000>; // 128KB
+ label = "alt-u-boot-env";
+ };
+
+ kernel@100000 {
+ reg = <0x100000 0x900000>; // 9MB
+ label = "alt-kernel";
+ };
+
+ rofs@a00000 {
+ reg = <0xa00000 0x2000000>; // 32MB
+ label = "alt-rofs";
+ };
+
+ rwfs@6000000 {
+ reg = <0x2a00000 0x1600000>; // 22MB
+ label = "alt-rwfs";
+ };
+};
diff --git a/src/arm/aspeed/openbmc-flash-layout-64.dtsi b/src/arm/aspeed/openbmc-flash-layout-64.dtsi
new file mode 100644
index 0000000..7af4136
--- /dev/null
+++ b/src/arm/aspeed/openbmc-flash-layout-64.dtsi
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2020 Bytedance.
+ */
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0xe0000>; // 896KB
+ label = "u-boot";
+ };
+
+ u-boot-env@e0000 {
+ reg = <0xe0000 0x20000>; // 128KB
+ label = "u-boot-env";
+ };
+
+ kernel@100000 {
+ reg = <0x100000 0x900000>; // 9MB
+ label = "kernel";
+ };
+
+ rofs@a00000 {
+ reg = <0xa00000 0x2000000>; // 32MB
+ label = "rofs";
+ };
+
+ rwfs@2a00000 {
+ reg = <0x2a00000 0x1600000>; // 22MB
+ label = "rwfs";
+ };
+};
diff --git a/src/arm/aspeed/openbmc-flash-layout.dtsi b/src/arm/aspeed/openbmc-flash-layout.dtsi
new file mode 100644
index 0000000..b47e140
--- /dev/null
+++ b/src/arm/aspeed/openbmc-flash-layout.dtsi
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0x60000>;
+ label = "u-boot";
+ };
+
+ u-boot-env@60000 {
+ reg = <0x60000 0x20000>;
+ label = "u-boot-env";
+ };
+
+ kernel@80000 {
+ reg = <0x80000 0x440000>;
+ label = "kernel";
+ };
+
+ rofs@4c0000 {
+ reg = <0x4c0000 0x1740000>;
+ label = "rofs";
+ };
+
+ rwfs@1c00000 {
+ reg = <0x1c00000 0x400000>;
+ label = "rwfs";
+ };
+};