From 10f13c70c956131b2f5b49224496aa23bb953683 Mon Sep 17 00:00:00 2001
From: Philippe Schenker <philippe.schenker@toradex.com>
Date: Mon, 29 Jul 2019 18:46:23 +0200
Subject: ARM64: dts: colibri-imx8x: Add common eval-hardware to devicetree

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---
 .../dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi | 93 +++++++++++++++++++++-
 .../boot/dts/freescale/fsl-imx8qxp-colibri.dtsi    | 14 +++-
 2 files changed, 104 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi
index 9d7eb0ebfaa0..00658f075305 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi
@@ -9,6 +9,13 @@
 		rtc1 = &rtc;
 	};
 
+	/* fixed crystal dedicated to mpc25xx */
+	clk16m: clk16m {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <16000000>;
+	};
+
 	display-subsystem {
 		status = "disabled";
 	};
@@ -21,6 +28,20 @@
 		pinctrl-0 = <&pinctrl_usbc_det>;
 	};
 
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpiokeys>;
+
+		power {
+			label = "Wake-Up";
+			gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
+			linux,code = <KEY_WAKEUP>;
+			debounce-interval = <10>;
+			gpio-key,wakeup;
+		};
+	};
+
 	panel {
 		compatible = "panel-dpi";
 		backlight = <&backlight>;
@@ -53,6 +74,20 @@
 	};
 
 	regulators {
+		reg_3v3: regulator-3v3 {
+			compatible = "regulator-fixed";
+			regulator-name = "3.3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+		};
+
+		reg_5v0: regulator-5v0 {
+			compatible = "regulator-fixed";
+			regulator-name = "5V";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+		};
+
 		reg_usbh_vbus: regulator-usbh-vbus {
 			compatible = "regulator-fixed";
 			pinctrl-names = "default";
@@ -66,6 +101,12 @@
 	};
 };
 
+/* Colibri Analogue Inputs */
+&adc0 {
+	status = "okay";
+};
+
+/* Colibri Parallel RGB */
 &adma_lcdif {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_lcdif>;
@@ -87,6 +128,11 @@
 	status = "okay";
 };
 
+/* Colibri Ethernet */
+&fec1 {
+	status = "okay";
+};
+
 &gpu_3d0 {
 	status = "okay";
 };
@@ -109,6 +155,20 @@
 &lpspi2 {
 	status = "okay";
 
+	mcp2515: can@0 {
+		compatible = "microchip,mcp2515";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_can_int>;
+		reg = <0>;
+		clocks = <&clk16m>;
+		interrupt-parent = <&gpio3>;
+		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+		spi-max-frequency = <10000000>;
+		vdd-supply = <&reg_3v3>;
+		xceiver-supply = <&reg_5v0>;
+		status = "okay";
+	};
+
 	spidev0: spidev@0 {
 		compatible = "toradex,evalspi";
 		reg = <0>;
@@ -116,6 +176,17 @@
 	};
 };
 
+/* Colibri UART_B */
+&lpuart0 {
+	status= "okay";
+};
+
+/* Colibri UART_C */
+&lpuart2 {
+	status= "okay";
+};
+
+/* Colibri UART_A */
 &lpuart3 {
 	status= "okay";
 };
@@ -125,6 +196,21 @@
 	status = "okay";
 };
 
+/* Colibri PWM_B */
+&pwm0 {
+	status = "okay";
+};
+
+/* Colibri PWM_C */
+&pwm1 {
+	status = "okay";
+};
+
+/* Colibri PWM_D */
+&pwm2 {
+	status = "okay";
+};
+
 &usbotg1 {
 	extcon = <&extcon_usbc_det &extcon_usbc_det>;
 	vbus-supply = <&reg_usbh_vbus>;
@@ -141,8 +227,13 @@
 	status = "okay";
 };
 
+/* Colibri SDCard */
+&usdhc2 {
+	status = "okay";
+};
+
 &vpu {
-	status = "disabled";
+	status = "okay";
 };
 
 &vpu_decoder {
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi
index 75157b0e0d8b..8b7275dcd5f9 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi
@@ -271,6 +271,12 @@
 			>;
 		};
 
+		pinctrl_can_int: can-int-grp {
+			fsl,pins = <
+				SC_P_QSPI0A_DQS_LSIO_GPIO3_IO13			0x40		/* SODIMM  73 */
+			>;
+		};
+
 		pinctrl_csi_ctl: csictlgrp {
 			fsl,pins = <
 				SC_P_QSPI0A_SS0_B_LSIO_GPIO3_IO14		0x20		/* SODIMM  77 */
@@ -278,6 +284,12 @@
 			>;
 		};
 
+		pinctrl_gpiokeys: gpiokeysgrp {
+			fsl,pins = <
+				SC_P_QSPI0A_DATA1_LSIO_GPIO3_IO10		0x20		/* SODIMM  45 */
+			>;
+		};
+
 		/* Colibri UART_B */
 		pinctrl_lpuart0: lpuart0grp {
 			fsl,pins = <
@@ -364,11 +376,9 @@
 
 		pinctrl_hog1: hog1grp {
 			fsl,pins = <
-				SC_P_QSPI0A_DATA1_LSIO_GPIO3_IO10		0x20		/* SODIMM  45 */
 				SC_P_ENET0_RGMII_TXD3_LSIO_GPIO5_IO02		0x06000020	/* SODIMM  65 */
 				SC_P_CSI_D07_CI_PI_D09				0x61		/* SODIMM  65 */
 				SC_P_QSPI0A_DATA2_LSIO_GPIO3_IO11		0x20		/* SODIMM  69 */
-				SC_P_QSPI0A_DQS_LSIO_GPIO3_IO13			0x20		/* SODIMM  73 */
 				SC_P_SAI0_TXC_LSIO_GPIO0_IO26			0x20		/* SODIMM  79 */
 				SC_P_CSI_D02_CI_PI_D04				0x61		/* SODIMM  79 */
 				SC_P_ENET0_RGMII_RXC_LSIO_GPIO5_IO03		0x06000020	/* SODIMM  85 */
-- 
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