This patch add the 4 LED available on the ED1 board and activated gpio led driver.
Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Patrick Delaunay patrick.delaunay@st.com ---
Changes in v4: None Changes in v3: None Changes in v2: None
arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi | 24 ++++++++++++++++++++++++ configs/stm32mp15_basic_defconfig | 2 ++ 2 files changed, 26 insertions(+)
diff --git a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi index 39a0ebc..4898483 100644 --- a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi @@ -13,6 +13,30 @@ mmc1 = &sdmmc2; i2c3 = &i2c4; }; + + led { + compatible = "gpio-leds"; + + red { + label = "stm32mp:red:status"; + gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + green { + label = "stm32mp:green:user"; + gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + orange { + label = "stm32mp:orange:status"; + gpios = <&gpioh 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + blue { + label = "stm32mp:blue:user"; + gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>; + }; + }; };
&uart4_pins_a { diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig index c72a440..2cac114 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -29,6 +29,8 @@ CONFIG_CMD_EXT4_WRITE=y # CONFIG_SPL_DOS_PARTITION is not set CONFIG_DM_I2C=y CONFIG_SYS_I2C_STM32F7=y +CONFIG_LED=y +CONFIG_LED_GPIO=y CONFIG_DM_MMC=y CONFIG_STM32_SDMMC2=y # CONFIG_PINCTRL_FULL is not set