From: Hannu Nyman <hannu.nyman@iki.fi>
Date: Sat, 6 Jan 2024 17:59:13 +0000 (+0200)
Subject: mediatek: GL-MT6000: Add missing LED state definitions
X-Git-Tag: v23.05.3~106
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d4a21d75a9be5cf048bef126ea567c7ec61079a5;p=openwrt%2Fopenwrt.git

mediatek: GL-MT6000: Add missing LED state definitions

Adjust LED names and provide the OpenWrt status indicator aliases
to actually use LEDs by the OpenWrt boot & sysupgrade processes.

* Name both LEDs clearly by the color
* Add the missing OpenWrt LED status indicator aliases and
  remove the now unnecessary default status from blue LED

After this commit, the LEDs are used as:

* bootloader, really early Linux boot: blue LED is on
* preinit/failsafe: white LED blinks rapidly
* late boot: white LED blinks slowly
* boot completed, running normally: blue LED is on

* sysupgrade: white LED blinks

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
(cherry picked from commit 5a82bb909bf16786b85508d2e974ddf0a14bb10c)
---

diff --git a/target/linux/mediatek/dts/mt7986a-glinet-gl-mt6000.dts b/target/linux/mediatek/dts/mt7986a-glinet-gl-mt6000.dts
index fded507039..9a7031df53 100644
--- a/target/linux/mediatek/dts/mt7986a-glinet-gl-mt6000.dts
+++ b/target/linux/mediatek/dts/mt7986a-glinet-gl-mt6000.dts
@@ -13,6 +13,10 @@
 
 	aliases {
 		serial0 = &uart0;
+		led-boot = &led_white;
+		led-failsafe = &led_white;
+		led-running = &led_blue;
+		led-upgrade = &led_white;
 	};
 
 	chosen {
@@ -51,13 +55,12 @@
 	leds {
 		compatible = "gpio-leds";
 
-		led_run: led@0 {
+		led_blue: led@0 {
 			label = "blue:run";
 			gpios = <&pio 38 GPIO_ACTIVE_LOW>;
-			default-state = "on";
 		};
 
-		led@1 {
+		led_white: led@1 {
 			label = "white:system";
 			gpios = <&pio 37 GPIO_ACTIVE_LOW>;
 		};