diff options
| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-04-09 17:02:08 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-04-19 12:05:10 +0200 |
| commit | d9f193cd3bae5f68df7218e1dcf42152b07bb4ed (patch) | |
| tree | 9c990292ea6edf7058cc67cfed0a8c2d80c3e3ed | |
| parent | dce15ce466fde15eff624c2b47566f80be17b1fb (diff) | |
ARM: dts: stm32: Add gpio-keys for stm32mp157c-ed1-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>
| -rw-r--r-- | arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi index ef91088aa37..e6a452c9d8e 100644 --- a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi @@ -4,6 +4,7 @@ */ #include <dt-bindings/clock/stm32mp1-clksrc.h> +#include <dt-bindings/input/linux-event-codes.h> #include "stm32mp15-u-boot.dtsi" #include "stm32mp15-ddr3-2x4Gb-1066-binG.dtsi" @@ -16,8 +17,6 @@ u-boot,boot-led = "heartbeat"; u-boot,error-led = "error"; u-boot,mmc-env-partition = "fip"; - st,fastboot-gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; - st,stm32prog-gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; }; #if defined(CONFIG_STM32MP15X_STM32IMAGE) || defined(CONFIG_SPL) @@ -43,6 +42,22 @@ }; #endif + 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 { red { label = "error"; |