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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>
This commit is contained in:
Patrice Chotard 2024-04-09 17:02:12 +02:00
parent e7e209a28a
commit 3dfb4edf8d
1 changed files with 17 additions and 2 deletions
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19
arch/arm/dts/stm32mp157c-ed1-scmi-u-boot.dtsi
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@ -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 {