Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/src/arm/microchip/at91-kizbox2-common.dtsi b/src/arm/microchip/at91-kizbox2-common.dtsi
new file mode 100644
index 0000000..e5e21df
--- /dev/null
+++ b/src/arm/microchip/at91-kizbox2-common.dtsi
@@ -0,0 +1,256 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * at91-kizbox2_common.dtsi - Device Tree Include file for
+ * Overkiz Kizbox 2 family SoC
+ *
+ * Copyright (C) 2014-2018 Overkiz SAS
+ *
+ * Authors: Antoine Aubert <a.aubert@overkiz.com>
+ * Gaël Portay <g.portay@overkiz.com>
+ * Kévin Raymond <k.raymond@overkiz.com>
+ */
+#include "sama5d31.dtsi"
+
+/ {
+ chosen {
+ bootargs = "ubi.mtd=ubi";
+ stdout-path = &dbgu;
+ };
+
+ memory@20000000 {
+ reg = <0x20000000 0x10000000>;
+ };
+
+ clocks {
+ slow_xtal {
+ clock-frequency = <32768>;
+ };
+
+ main_xtal {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ button-prog {
+ label = "PB_PROG";
+ gpios = <&pioE 27 GPIO_ACTIVE_LOW>;
+ linux,code = <0x102>;
+ wakeup-source;
+ };
+
+ button-reset {
+ label = "PB_RST";
+ gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
+ linux,code = <0x100>;
+ wakeup-source;
+ };
+
+ button-user {
+ label = "PB_USER";
+ gpios = <&pioE 31 GPIO_ACTIVE_HIGH>;
+ linux,code = <0x101>;
+ wakeup-source;
+ };
+ };
+
+ led-controller {
+ compatible = "pwm-leds";
+
+ led-1 {
+ label = "pwm:blue:user";
+ pwms = <&pwm0 2 10000000 0>;
+ max-brightness = <255>;
+ linux,default-trigger = "none";
+ };
+
+ led-2 {
+ label = "pwm:green:user";
+ pwms = <&pwm0 1 10000000 0>;
+ max-brightness = <255>;
+ linux,default-trigger = "default-on";
+ };
+
+ led-3 {
+ label = "pwm:red:user";
+ pwms = <&pwm0 0 10000000 0>;
+ max-brightness = <255>;
+ linux,default-trigger = "default-on";
+ };
+ };
+};
+
+&i2c1 {
+ status = "okay";
+
+ pmic: act8865@5b {
+ compatible = "active-semi,act8865";
+ reg = <0x5b>;
+ status = "okay";
+
+ regulators {
+ vcc_1v8_reg: DCDC_REG1 {
+ regulator-name = "VCC_1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcc_1v2_reg: DCDC_REG2 {
+ regulator-name = "VCC_1V2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vcc_3v3_reg: DCDC_REG3 {
+ regulator-name = "VCC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vddfuse_reg: LDO_REG1 {
+ regulator-name = "FUSE_2V5";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ vddana_reg: LDO_REG2 {
+ regulator-name = "VDDANA";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vled_reg: LDO_REG3 {
+ regulator-name = "VLED";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ v3v8_rf_reg: LDO_REG4 {
+ regulator-name = "V3V8_RF";
+ regulator-min-microvolt = <3800000>;
+ regulator-max-microvolt = <3800000>;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&usart0 {
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+};
+
+&usart1 {
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+};
+
+&usart2 {
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "disabled";
+};
+
+&pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_pwmh0_1
+ &pinctrl_pwm0_pwmh1_1
+ &pinctrl_pwm0_pwmh2_0>;
+ status = "okay";
+};
+
+&adc0 {
+ atmel,adc-vref = <3333>;
+ status = "okay";
+};
+
+&macb1 {
+ phy-mode = "rmii";
+ status = "okay";
+};
+
+&dbgu {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&ebi {
+ pinctrl-0 = <&pinctrl_ebi_nand_addr>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&nand_controller {
+ status = "okay";
+
+ nand@3 {
+ reg = <0x3 0x0 0x2>;
+ atmel,rb = <0>;
+ nand-bus-width = <8>;
+ nand-ecc-mode = "hw";
+ nand-ecc-strength = <4>;
+ nand-ecc-step-size = <512>;
+ nand-on-flash-bbt;
+ label = "atmel_nand";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ bootstrap@0 {
+ label = "bootstrap";
+ reg = <0x0 0x20000>;
+ };
+
+ ubi@20000 {
+ label = "ubi";
+ reg = <0x20000 0x7fe0000>;
+ };
+ };
+ };
+};
+
+&usb1 {
+ status = "okay";
+};
+
+&usb2 {
+ status = "okay";
+};
+
+/* WMBUS (inverted with IO in the latest schematic) */
+&pinctrl_usart0 {
+ atmel,pins =
+ <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOE 2 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
+};
+
+/* RTS */
+&pinctrl_usart1 {
+ atmel,pins =
+ <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOE 7 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
+};
+
+/* IO (inverted with WMBUS in the latest schematic) */
+&pinctrl_usart2 {
+ atmel,pins =
+ <AT91_PIOE 25 AT91_PERIPH_B AT91_PINCTRL_NONE
+ AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_PULL_UP
+ AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
+};