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add LED functionalities

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Jan-Niklas Burfeind 2023-03-27 00:16:46 +02:00
parent 532d9e9541
commit 7ba73d7418
1 changed files with 68 additions and 0 deletions
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patches/openwrt/0017-ipq40xx-google-gale-add-LED-aliases.patch Normal file
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@ -0,0 +1,68 @@
From: Jan-Niklas Burfeind <git@aiyionpri.me>
Date: Mon, 27 Mar 2023 00:10:17 +0200
Subject: ipq40xx: google (gale) add LED aliases
this is similar to
commit 583ac0e11df7 ("mpc85xx: update lp5521 led-controller node for 5.10"
Google uses white for running and red for an issue
Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
(cherry picked from commit 2ae81ad14b915cd61dfa1931cab5e3ee430e2543)
diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
index c48d6a75b391886840d1889ff0d3b091898e4996..173c6ff8041b8d75edda2e66dcad15f6e2b86ae9 100644
--- a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
+++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-wifi.dts
@@ -13,6 +13,13 @@
model = "Google WiFi (Gale)";
compatible = "google,wifi", "google,gale-v2", "qcom,ipq4019";
+ aliases {
+ led-boot = &led0_blue;
+ led-failsafe = &led0_red;
+ led-running = &led0_blue;
+ led-upgrade = &led0_red;
+ };
+
chosen {
/*
* rootwait: in case we're booting from slow/async USB storage.
@@ -245,12 +252,13 @@
clock-mode = /bits/ 8 <1>;
#if 1
- led@0 {
+ led0_red: led@0 {
reg = <0>;
chan-name = "LED0_Red";
led-cur = /bits/ 8 <0x64>;
max-cur = /bits/ 8 <0x78>;
color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_FAULT;
};
led@1 {
@@ -261,12 +269,13 @@
color = <LED_COLOR_ID_GREEN>;
};
- led@2 {
+ led0_blue: led@2 {
reg = <2>;
chan-name = "LED0_Blue";
led-cur = /bits/ 8 <0x64>;
max-cur = /bits/ 8 <0x78>;
color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_POWER;
};
#else
/*
@@ -275,6 +284,7 @@
* # echo 255 > /sys/class/leds/tricolor/brightness
*/
multi-led@2 {
+ function = LED_FUNCTION_POWER;
reg = <2>;
color = <LED_COLOR_ID_RGB>;
#address-cells = <1>;