[PATCH v1 10/25] ARM: dts: stm32: Add gpio-keys for stm32mp157a-dk1-scmi-u-boot

Patrice Chotard
2024-04-09T15:05:29Z

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

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---

arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi
index 20728f27ee1..5d49b09c35d 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 {
--
2.25.1