[v1,07/24] ARM: dts: imx7-colibri: move aliases, chosen, extcon and gpio-keys

Commit Message

Marcel Ziswiler May 6, 2022, 3:27 p.m. UTC

From: Marcel Ziswiler <[e-mail]>

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

Signed-off-by: Marcel Ziswiler <[e-mail]>
---

 arch/arm/boot/dts/imx7-colibri-aster.dtsi   | 18 ------------
 arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 31 --------------------
 arch/arm/boot/dts/imx7-colibri.dtsi         | 32 +++++++++++++++++++++
 3 files changed, 32 insertions(+), 49 deletions(-)

Patch

diff --git a/arch/arm/boot/dts/imx7-colibri-aster.dtsi b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
index 9148c54403f3..c12de1861c05 100644
--- a/arch/arm/boot/dts/imx7-colibri-aster.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-aster.dtsi
@@ -4,24 +4,6 @@ 
  */
 
 / {
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_gpiokeys>;
-
-		power {
-			label = "Wake-Up";
-			gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
-			linux,code = <KEY_WAKEUP>;
-			debounce-interval = <10>;
-			wakeup-source;
-		};
-	};
-
 	reg_3v3: regulator-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "3.3V";
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
index 4a7e593e9ac6..2e6678f81af6 100644
--- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi
@@ -4,15 +4,6 @@ 
  */
 
 / {
-	aliases {
-		rtc0 = &rtc;
-		rtc1 = &snvs_rtc;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-
 	/* fixed crystal dedicated to mpc258x */
 	clk16m: clk16m {
 		compatible = "fixed-clock";
@@ -20,27 +11,6 @@  clk16m: clk16m {
 		clock-frequency = <16000000>;
 	};
 
-	extcon_usbc_det: usbc-det {
-		compatible = "linux,extcon-usb-gpio";
-		id-gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_usbc_det>;
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_gpiokeys>;
-
-		power {
-			label = "Wake-Up";
-			gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
-			linux,code = <KEY_WAKEUP>;
-			debounce-interval = <10>;
-			wakeup-source;
-		};
-	};
-
 	reg_3v3: regulator-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "3.3V";
@@ -148,7 +118,6 @@  &uart3 {
 };
 
 &usbotg1 {
-	extcon = <0>, <&extcon_usbc_det>;
 	status = "okay";
 };
 
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 @@  backlight: backlight {
 		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 @@  &uart3 {
 
 &usbotg1 {
 	dr_mode = "otg";
+	extcon = <0>, <&extcon_usbc_det>;
 };
 
 &usdhc1 {