From: Patrice Chotard <patrice.chotard@foss.st.com>
Date: Tue, 9 Apr 2024 15:02:11 +0000 (+0200)
Subject: ARM: dts: stm32: Add led-blue for stm32mp157c-ed1-u-boot
X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=e7e209a28ac95fbf349730504dc81bc42fdc97ba;p=u-boot.git

ARM: dts: stm32: Add led-blue for stm32mp157c-ed1-u-boot

The blue led is used to indicate U-Boot entering / exit indication
then Linux heartbeat.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
---

diff --git a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi
index 09cfe9bc24..d93359f967 100644
--- a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi
@@ -14,7 +14,7 @@
 	};
 
 	config {
-		u-boot,boot-led = "heartbeat";
+		u-boot,boot-led = "led-blue";
 		u-boot,error-led = "led-red";
 		u-boot,mmc-env-partition = "fip";
 	};
@@ -61,6 +61,10 @@
 	led {
 		compatible = "gpio-leds";
 
+		led-blue {
+			gpios = <&gpiod 9 GPIO_ACTIVE_HIGH>;
+		};
+
 		led-red {
 			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
 		};