From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: Tue, 9 Apr 2024 15:02:00 +0000 (+0200)
Subject: ARM: dts: stm32: Add gpio-keys for stm32mp157a-dk1-scmi-u-boot
X-Git-Url: http://git.dujemihanovic.xyz/html/static/%7B%7B%20.RelPermalink%20%7D%7D?a=commitdiff_plain;h=bebe5b69964e30b194621b77a91fdd4f339848af;p=u-boot.git

ARM: dts: stm32: Add gpio-keys for stm32mp157a-dk1-scmi-u-boot

Instead of using "st,fastboot-gpios" and "st,stm32prog-gpios", declare
2 gpio-keys.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
---

diff --git a/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi
index 20728f27ee..5d49b09c35 100644
--- a/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi
@@ -3,6 +3,7 @@
  * Copyright : STMicroelectronics 2022
  */
 
+#include <dt-bindings/input/linux-event-codes.h>
 #include "stm32mp15-scmi-u-boot.dtsi"
 
 / {
@@ -16,8 +17,22 @@
 		u-boot,error-led = "error";
 		u-boot,mmc-env-partition = "u-boot-env";
 		st,adc_usb_pd = <&adc1 18>, <&adc1 19>;
-		st,fastboot-gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-		st,stm32prog-gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		button-user-1 {
+			label = "User-1";
+			linux,code = <BTN_1>;
+			gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+		};
+
+		button-user-2 {
+			label = "User-2";
+			linux,code = <BTN_2>;
+			gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+		};
 	};
 
 	led {