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rockchip: show boot stages on nanopi R6 system LED

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Set up openwrt to show boot progress on the nanopi R6S or R6C system LED.

The LED blinking states indicate the boot stage. The LED is defined as
a power LED, but can still be set to heartbeat in /etc/config/system
after the system is done booting.

Signed-off-by: Michel Lespinasse <michel@lespinasse.org>
Link: https://github.com/openwrt/openwrt/pull/17638
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Michel Lespinasse 2025-01-16 00:50:01 -08:00 committed by Hauke Mehrtens
parent 748682e855
commit de9ad11dac
1 changed files with 33 additions and 0 deletions
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33
target/linux/rockchip/patches-6.6/401-1-nanopi-r6-show-boot-status-on-system-led Normal file
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@ -0,0 +1,33 @@
Nanopi R6: show boot progress on the system LED
Set up openwrt to show boot progress on the nanopi R6S or R6C system LED.
The LED blinking states indicate the boot stage. The led is defined as
a power LED, but can still be set to heartbeat in /etc/config/system
after the system is done booting.
--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
@@ -16,6 +16,10 @@
ethernet0 = &gmac1;
mmc0 = &sdmmc;
mmc1 = &sdhci;
+ led-boot = &sys_led;
+ led-failsafe = &sys_led;
+ led-running = &sys_led;
+ led-upgrade = &sys_led;
};
chosen {
@@ -54,9 +58,9 @@
sys_led: led-0 {
color = <LED_COLOR_ID_RED>;
- function = LED_FUNCTION_HEARTBEAT;
+ function = LED_FUNCTION_POWER;
gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
+ default-state = "on";
pinctrl-names = "default";
pinctrl-0 = <&sys_led_pin>;
};