From 0ef1969ea5699b00394e1a8c8c7f927b2d0bc5bb Mon Sep 17 00:00:00 2001
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Date: Mon, 16 May 2022 15:47:17 +0200
Subject: ARM: dts: imx7-colibri: move aliases, chosen, extcon and gpio-keys

Move aliases, chosen, extcon and gpio-keys to module-level device tree
given they are standard Colibri functionalities.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
 arch/arm/boot/dts/imx7-colibri.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'arch/arm/boot/dts/imx7-colibri.dtsi')

diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index fa615379a117..c5a58949d664 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -6,6 +6,11 @@
 #include <dt-bindings/pwm/pwm.h>
 
 / {
+	aliases {
+		rtc0 = &rtc;
+		rtc1 = &snvs_rtc;
+	};
+
 	backlight: backlight {
 		brightness-levels = <0 45 63 88 119 158 203 255>;
 		compatible = "pwm-backlight";
@@ -18,6 +23,32 @@
 		status = "disabled";
 	};
 
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	extcon_usbc_det: usbc-det {
+		compatible = "linux,extcon-usb-gpio";
+		debounce = <25>;
+		id-gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>; /* SODIMM 137 / USBC_DET */
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbc_det>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpiokeys>;
+
+		wakeup {
+			debounce-interval = <10>;
+			gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* SODIMM 45 */
+			label = "Wake-Up";
+			linux,code = <KEY_WAKEUP>;
+			wakeup-source;
+		};
+	};
+
 	panel_dpi: panel-dpi {
 		backlight = <&backlight>;
 		compatible = "edt,et057090dhu";
@@ -513,6 +544,7 @@
 
 &usbotg1 {
 	dr_mode = "otg";
+	extcon = <0>, <&extcon_usbc_det>;
 };
 
 &usdhc1 {
-- 
cgit