[PATCH 12/16] ARM: dts: stm32: Add red LED for stm32mp157c-ed1 board
Patrice Chotard
patrice.chotard at foss.st.com
Wed Nov 12 06:40:29 PST 2025
Add led-red node for stm32mp157c-ed1.
This LED is used as status LED in U-Boot.
Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
---
arch/arm/boot/dts/st/stm32mp157c-ed1.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
index f6c478dbd041..6a1c4e5d31a4 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
@@ -81,6 +81,12 @@ led-blue {
function = LED_FUNCTION_HEARTBEAT;
color = <LED_COLOR_ID_BLUE>;
};
+
+ led-red {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+ };
};
sd_switch: regulator-sd_switch {
--
2.43.0
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