From 72ff88ecf53fb193dcf8612211f4f8d2ce239eb1 Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Tue, 9 Apr 2024 17:02:01 +0200 Subject: [PATCH] ARM: dts: stm32: Don't probe red led at boot for stm32mp157a-dk1-scmi-u-boot red led and button dedicated to fastboot share the same gpio GPIOA13. Led driver is probed early so the corresponding gpio is taken and configured in output which forbid fastboot and stm32prog button usage. To avoid this, remove the "default-state" property from red led node. This will avoid to trigger the led driver probe() to configure the led default state during startup. Signed-off-by: Patrice Chotard Reviewed-by: Patrick Delaunay --- arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi index 5d49b09c35..8760d6c7d9 100644 --- a/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157a-dk1-scmi-u-boot.dtsi @@ -39,7 +39,6 @@ red { label = "error"; gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; - default-state = "off"; status = "okay"; }; }; -- 2.39.5