arm: dts: rockchip: rk3399-puma: remove u-boot,boot-led

There's no code to make use of it.

Further more, the HW default state of that LED is on and migrating this
to the LED_BOOT implem brings no benefit as it'll stay on if U-Boot
reaches its main-loop. Blinking the LED_BOOT also doesn't help because
it doesn't blink for long enough to be noticeable before it's kept on.

This is by design, c.f.
https://source.denx.de/u-boot/u-boot/-/blob/v2025.10/include/led.h#L32-34

If we want this LED to be doing something different, it'll need to be
handled by a board file anyway.

Considering it hasn't worked in many years, let's just remove it.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>

diff --git a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi
index 55895d0dd19e893e9b281d745af8462a6cc44afd..76e091be23230677addfc9e3ee87492dc47a9246 100644 (file)
--- a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi
@@ -17,7 +17,6 @@
                u-boot,spl-payload-offset = <0x80000>; /* @ 512KB */
                u-boot,mmc-env-offset = <0x5000>;      /* @  20KB */
                u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */
-               u-boot,boot-led = "module_led";
                sysreset-gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
        };