[PATCH 08/15] ARM: dts: stm32: Add boot-led for stm32h743i-eval
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From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: 2025-11-12 15:48:49
Also in:
linux-devicetree, lkml
Subsystem:
arm/stm32 architecture, the rest · Maintainers:
Maxime Coquelin, Alexandre Torgue, Linus Torvalds
Landed in mainline as 5c6f60c2d2f8 on 2026-01-20.
Add options/u-boot/boot-led property to specify to U-Boot the LED which indicates a successful boot. Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> --- arch/arm/boot/dts/st/stm32h743i-eval.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/st/stm32h743i-eval.dts b/arch/arm/boot/dts/st/stm32h743i-eval.dts
index 4b3e0c5a9009..e5e10b0758ee 100644
--- a/arch/arm/boot/dts/st/stm32h743i-eval.dts
+++ b/arch/arm/boot/dts/st/stm32h743i-eval.dts@@ -66,7 +66,7 @@ aliases { led { compatible = "gpio-leds"; - led-green { + led_green: led-green { function = LED_FUNCTION_HEARTBEAT; color = <LED_COLOR_ID_GREEN>; gpios = <&gpiof 10 GPIO_ACTIVE_LOW>;
@@ -80,6 +80,13 @@ led-red { }; }; + options { + u-boot { + compatible = "u-boot,config"; + boot-led = <&led_green>; + }; + }; + vdda: regulator-vdda { compatible = "regulator-fixed"; regulator-name = "vdda";
--
2.43.0