[PATCH 07/15] ARM: dts: stm32: Add boot-led for stm32h743i-disco
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STALE286d
LANDED
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-disco.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/st/stm32h743i-disco.dts b/arch/arm/boot/dts/st/stm32h743i-disco.dts
index f20266de4e7f..78d55b77db7c 100644
--- a/arch/arm/boot/dts/st/stm32h743i-disco.dts
+++ b/arch/arm/boot/dts/st/stm32h743i-disco.dts@@ -74,7 +74,7 @@ v3v3: regulator-v3v3 { leds { compatible = "gpio-leds"; - led-green { + led_green: led-green { function = LED_FUNCTION_HEARTBEAT; color = <LED_COLOR_ID_GREEN>; gpios = <&gpioi 12 GPIO_ACTIVE_LOW>;
@@ -96,6 +96,13 @@ led-blue { gpios = <&gpioi 15 GPIO_ACTIVE_LOW>; }; }; + + options { + u-boot { + compatible = "u-boot,config"; + boot-led = <&led_green>; + }; + }; }; &clk_hse {
--
2.43.0