From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: Tue, 9 Apr 2024 15:02:12 +0000 (+0200)
Subject: ARM: dts: stm32: Add gpio-keys for stm32mp157c-ed1-scmi-u-boot
X-Git-Tag: v2025.01-rc5-pxa1908~522^2~3
X-Git-Url: http://git.dujemihanovic.xyz/img/static/html/%7B%7B?a=commitdiff_plain;h=3dfb4edf8df475ad9d0b797e2da6175f4e3e6051;p=u-boot.git
ARM: dts: stm32: Add gpio-keys for stm32mp157c-ed1-scmi-u-boot
Add 2 gpio-keys :
_ button-user-1 for stm32prog mode activation.
_ button-user-2 for fastboot mode activation.
Remove proprietary st,fastboot-gpios and st,stm32prog-gpios.
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/stm32mp157c-ed1-scmi-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-scmi-u-boot.dtsi
index 4d763bd3a2..84920f5349 100644
--- a/arch/arm/dts/stm32mp157c-ed1-scmi-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157c-ed1-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"
/ {
@@ -14,8 +15,22 @@
u-boot,boot-led = "heartbeat";
u-boot,error-led = "error";
u-boot,mmc-env-partition = "u-boot-env";
- 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 {