openwrt/target/linux/kirkwood/patches-4.19/107-03-nsa325.patch
Adrian Schmutzler 6bbca3a09a kirkwood: set default state for status LEDs in device tree
This adds the default-state = "on"; statement for the power or
primary status LED in DTS on kirkwood. This will ensure that this
LED will be lit up very early in the boot process (i.e. before
diag.sh is executed) and thus will provide an additional hint to the
user when problems arise during early boot process.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-22 14:25:44 +01:00

32 lines
820 B
Diff

--- a/arch/arm/boot/dts/kirkwood-nsa325.dts
+++ b/arch/arm/boot/dts/kirkwood-nsa325.dts
@@ -15,6 +15,13 @@
model = "ZyXEL NSA325";
compatible = "zyxel,nsa325", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+ aliases {
+ led-boot = &led_green_sys;
+ led-failsafe = &led_orange_sys;
+ led-running = &led_green_sys;
+ led-upgrade = &led_orange_sys;
+ };
+
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>;
@@ -162,11 +169,12 @@
&pmx_led_hdd1_green &pmx_led_hdd1_red>;
pinctrl-names = "default";
- green-sys {
+ led_green_sys: green-sys {
label = "nsa325:green:sys";
gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
};
- orange-sys {
+ led_orange_sys: orange-sys {
label = "nsa325:orange:sys";
gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
};