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| author | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-04-09 17:02:04 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2024-04-19 12:05:10 +0200 |
| commit | 9897951812e91175964bdc984cf0f3291dedb99a (patch) | |
| tree | c29b9cab916f5164c9082b3389285ddad0958740 /arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | |
| parent | 13a504ef32da389944858c195f1f7846a5f23169 (diff) | |
| download | u-boot-9897951812e91175964bdc984cf0f3291dedb99a.tar.gz | |
ARM: dts: stm32: Add gpio-keys for stm32mp157a-dk1-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>
Diffstat (limited to 'arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi index a16358266a2..6bf6136c5fd 100644 --- a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157a-dk1-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-ddr3-1x4Gb-1066-binG.dtsi" @@ -18,8 +19,6 @@ u-boot,error-led = "error"; u-boot,mmc-env-partition = "fip"; 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)>; }; #if defined(CONFIG_STM32MP15X_STM32IMAGE) || defined(CONFIG_SPL) @@ -48,6 +47,22 @@ }; #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"; |