diff options
Diffstat (limited to 'arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi index ef91088..d93359f 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" @@ -13,11 +14,9 @@ }; config { - u-boot,boot-led = "heartbeat"; - u-boot,error-led = "error"; + u-boot,boot-led = "led-blue"; + u-boot,error-led = "led-red"; 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) @@ -43,12 +42,31 @@ }; #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"; + compatible = "gpio-leds"; + + led-blue { + gpios = <&gpiod 9 GPIO_ACTIVE_HIGH>; + }; + + led-red { gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; - default-state = "off"; - status = "okay"; }; }; }; |