[PATCH 13/15] arm64: dts: st: Add boot-led for stm32mp235f-dk
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STALE287d
LANDED
From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: 2025-11-12 15:48:54
Also in:
linux-devicetree, lkml
Subsystem:
arm/stm32 architecture, the rest · Maintainers:
Maxime Coquelin, Alexandre Torgue, Linus Torvalds
Landed in mainline as 0dfff7c550f3 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/arm64/boot/dts/st/stm32mp235f-dk.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/st/stm32mp235f-dk.dts b/arch/arm64/boot/dts/st/stm32mp235f-dk.dts
index ab9a30103db7..4d7e3939ba5c 100644
--- a/arch/arm64/boot/dts/st/stm32mp235f-dk.dts
+++ b/arch/arm64/boot/dts/st/stm32mp235f-dk.dts@@ -46,7 +46,7 @@ button-user-2 { gpio-leds { compatible = "gpio-leds"; - led-blue { + led_blue: led-blue { function = LED_FUNCTION_HEARTBEAT; color = <LED_COLOR_ID_BLUE>; gpios = <&gpioh 7 GPIO_ACTIVE_HIGH>;
@@ -70,6 +70,13 @@ memory@80000000 { reg = <0x0 0x80000000 0x0 0x80000000>; }; + options { + u-boot { + compatible = "u-boot,config"; + boot-led = <&led_blue>; + }; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>;
--
2.43.0