[PATCH 01/15] ARM: dts: stm32: Add boot-led for stm32429i-eval
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STALE282d
LANDED
From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: 2025-11-12 15:48:50
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/stm32429i-eval.dts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/st/stm32429i-eval.dts b/arch/arm/boot/dts/st/stm32429i-eval.dts
index 36415d4d2ffd..f4b1c4eb64f2 100644
--- a/arch/arm/boot/dts/st/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/st/stm32429i-eval.dts@@ -85,7 +85,7 @@ soc { leds { compatible = "gpio-leds"; - led-green { + led_green: led-green { function = LED_FUNCTION_HEARTBEAT; color = <LED_COLOR_ID_GREEN>; gpios = <&gpiog 6 1>;
@@ -126,6 +126,12 @@ mmc_vcard: mmc_vcard { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + + options { + u-boot { + compatible = "u-boot,config"; + boot-led = <&led_green>; + }; }; panel_rgb: panel-rgb {
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2.43.0