board: st: stm32mp2: add led support
Add led support, force default state on U-Boot initialization and put on
the Linux heartbeat led = "blue-led" during U-Boot execution.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
diff --git a/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi b/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi
index d4a75b2..a9bd5e0 100644
--- a/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi
@@ -7,6 +7,7 @@
/ {
config {
+ u-boot,boot-led = "led-blue";
u-boot,mmc-env-partition = "u-boot-env";
};