board: rockchip: Add Pine64 SOQuartz on Blade
The Pine64 SOQuartz Blade board is a carrier board for the SOQuartz
CM4-compatible compute module. It features PoE, an M.2 slot, an SD card
slot, HDMI, USB, serial and ethernet.
Features tested with a SOQuartz 4GB v1.1 2022-07-11:
- SD-card boot
- eMMC boot
- PCIe/NVMe
- USB host
Device tree is imported from linux v6.4.
Co-developed-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d93ba18..916de09 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -174,6 +174,7 @@
rk3566-quartz64-a.dtb \
rk3566-quartz64-b.dtb \
rk3566-radxa-cm3-io.dtb \
+ rk3566-soquartz-blade.dtb \
rk3566-soquartz-model-a.dtb \
rk3568-evb.dtb \
rk3568-nanopi-r5c.dtb \
diff --git a/arch/arm/dts/rk3566-soquartz-blade-u-boot.dtsi b/arch/arm/dts/rk3566-soquartz-blade-u-boot.dtsi
new file mode 100644
index 0000000..0e662ea
--- /dev/null
+++ b/arch/arm/dts/rk3566-soquartz-blade-u-boot.dtsi
@@ -0,0 +1,3 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include "rk3566-soquartz-u-boot.dtsi"
diff --git a/arch/arm/dts/rk3566-soquartz-blade.dts b/arch/arm/dts/rk3566-soquartz-blade.dts
new file mode 100644
index 0000000..4e49beb
--- /dev/null
+++ b/arch/arm/dts/rk3566-soquartz-blade.dts
@@ -0,0 +1,194 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+
+#include "rk3566-soquartz.dtsi"
+
+/ {
+ model = "PINE64 RK3566 SOQuartz on Blade carrier board";
+ compatible = "pine64,soquartz-blade", "pine64,soquartz", "rockchip,rk3566";
+
+ /* labeled VCC3V0_SD in schematic to not conflict with PMIC regulator */
+ vcc3v0_sd: vcc3v0-sd-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v0_sd";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc3v3_sys>;
+ };
+
+ /* labeled VCC_SSD in schematic */
+ vcc3v3_pcie_p: vcc3v3-pcie-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3_pcie_p";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vbus>;
+ };
+
+ vcc5v_dcin: vcc5v-dcin-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v_dcin";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+};
+
+&combphy2 {
+ phy-supply = <&vcc3v3_sys>;
+ status = "okay";
+};
+
+&gmac1 {
+ status = "okay";
+};
+
+/*
+ * i2c1 is exposed on CM1 / Module1A
+ * pin 80 - SCL0 - i2c1_scl_m0, pullup to vcc3v3_pmu
+ * pin 82 - SDA0 - i2c1_sda_m0, pullup to vcc3v3_pmu
+ */
+&i2c1 {
+ status = "okay";
+
+};
+
+/*
+ * i2c2 is exposed on CM1 / Module1A - to PI40
+ * pin 56 - GPIO3 - i2c2_scl_m1, pullup to vcc_3v3, shared with i2s1_8ch
+ * pin 58 - GPIO2 - i2c2_sda_m1, pullup to vcc_3v3
+ */
+&i2c2 {
+ status = "disabled";
+};
+
+/*
+ * i2c3 is exposed on CM1 / Module1A - to PI40
+ * pin 35 - ID_SC(GPIO28) - i2c3_scl_m0, pullup to vcc_3v3
+ * pin 36 - ID_SD(GPIO27) - i2c3_sda_m0, pullup to vcc_3v3
+ */
+&i2c3 {
+ status = "disabled";
+};
+
+/*
+ * i2c4 is exposed on CM2 / Module1B - to PI40
+ * pin 45 - GPIO24 - i2c4_scl_m1
+ * pin 47 - GPIO23 - i2c4_sda_m1
+ */
+&i2c4 {
+ status = "disabled";
+};
+
+/*
+ * i2s1_8ch is exposed on CM1 / Module1A - to PI40
+ * pin 24 - GPIO26 - i2s1_sdi1_m1
+ * pin 25 - GPIO21 - i2s1_sdo0_m1
+ * pin 26 - GPIO19 - i2s1_lrck_tx_m1
+ * pin 27 - GPIO20 - i2s1_sdi0_m1
+ * pin 29 - GPIO16 - i2s1_sdi3_m1
+ * pin 30 - GPIO6 - i2s1_sdi2_m1
+ * pin 40 - GPIO9 - i2s1_sdo1_m1, shared with spi3
+ * pin 41 - GPIO25 - i2s1_sdo2_m1
+ * pin 49 - GPIO18 - i2s1_sclk_tx_m1
+ * pin 50 - GPIO17 - i2s1_mclk_m1
+ * pin 56 - GPIO3 - i2s1_sdo3_m1, shared with i2c2
+ */
+&i2s1_8ch {
+ status = "disabled";
+};
+
+&led_diy {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_DISK_ACTIVITY;
+ linux,default-trigger = "disk-activity";
+ status = "okay";
+};
+
+&led_work {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_STATUS;
+ linux,default-trigger = "heartbeat";
+ status = "okay";
+};
+
+&pcie2x1 {
+ vpcie3v3-supply = <&vcc3v3_pcie_p>;
+ status = "okay";
+};
+
+&rgmii_phy1 {
+ status = "okay";
+};
+
+/*
+ * saradc is exposed on CM1 / Module1A - to J2
+ * pin 94 - AIN1 - saradc_vin3
+ * pin 96 - AIN0 - saradc_vin2
+ */
+&saradc {
+ status = "disabled";
+};
+
+&sdmmc0 {
+ vmmc-supply = <&vcc3v0_sd>;
+ status = "okay";
+};
+
+/*
+ * spi3 is exposed on CM1 / Module1A - to PI40
+ * pin 37 - GPIO7 - spi3_cs1_m0
+ * pin 38 - GPIO11 - spi3_clk_m0
+ * pin 39 - GPIO8 - spi3_cs0_m0
+ * pin 40 - GPIO9 - spi3_miso_m0, shared with i2s1_8ch
+ * pin 44 - GPIO10 - spi3_mosi_m0
+ */
+&spi3 {
+ status = "disabled";
+};
+
+/*
+ * uart2 is exposed on CM1 / Module1A - to PI40
+ * pin 51 - GPIO15 - uart2_rx_m0
+ * pin 55 - GPIO14 - uart2_tx_m0
+ */
+&uart2 {
+ status = "okay";
+};
+
+/*
+ * uart7 is exposed on CM1 / Module1A - to PI40
+ * pin 46 - GPIO22 - uart7_tx_m2
+ * pin 47 - GPIO23 - uart7_rx_m2
+ */
+&uart7 {
+ status = "okay";
+};
+
+&usb2phy0 {
+ status = "okay";
+};
+
+&usb2phy0_otg {
+ phy-supply = <&vbus>;
+ status = "okay";
+};
+
+&usb_host0_xhci {
+ status = "okay";
+};
+
+&vbus {
+ vin-supply = <&vcc5v_dcin>;
+};