[PATCH v1 21/25] ARM: dts: stm32: Add led-blue for stm32mp157c-ed1-u-boot

Patrice Chotard
2024-04-09T15:07:50Z

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>
---

arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi
index 09cfe9bc246..d93359f967c 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>;
};
--
2.25.1