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| author | Patrick Delaunay <patrick.delaunay@st.com> | 2018-07-27 16:37:05 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-08-10 10:27:32 -0400 |
| commit | 8e1665102f699ec5605cc2bc8a0ff2aba2defb39 (patch) | |
| tree | b629a81629ed522a4894536904b08210ff2e283b | |
| parent | cdec3ea7e4b80856718a019251d4df7d0db142d0 (diff) | |
| download | u-boot-8e1665102f699ec5605cc2bc8a0ff2aba2defb39.zip u-boot-8e1665102f699ec5605cc2bc8a0ff2aba2defb39.tar.gz u-boot-8e1665102f699ec5605cc2bc8a0ff2aba2defb39.tar.bz2 | |
stm32mp1: add gpio led support
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>
| -rw-r--r-- | arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi | 24 | ||||
| -rw-r--r-- | configs/stm32mp15_basic_defconfig | 2 |
2 files changed, 26 insertions, 0 deletions
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 ad21bdb..5b7fa5b 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -31,6 +31,8 @@ CONFIG_CMD_EXT4_WRITE=y CONFIG_STM32_ADC=y 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 |