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From 6731d2c9039fbe1ecf21915eab3acee0a999508a Mon Sep 17 00:00:00 2001
From: David Bauer <mail@david-bauer.net>
Date: Fri, 10 Jul 2020 21:38:20 +0200
Subject: [PATCH] rockchip: use system LED for OpenWrt
Use the SYS LED on the casing for showing system status.
This patch is kept separate from the NanoPi R2S support patch, as i plan
on submitting the device support upstream.
Signed-off-by: David Bauer <mail@david-bauer.net>
---
arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
@@ -6,6 +6,7 @@
/dts-v1/;
#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
#include <dt-bindings/gpio/gpio.h>
#include "rk3328.dtsi"
@@ -16,6 +17,11 @@
aliases {
ethernet1 = &rtl8153;
mmc0 = &sdmmc;
+
+ led-boot = &sys_led;
+ led-failsafe = &sys_led;
+ led-running = &sys_led;
+ led-upgrade = &sys_led;
};
chosen {
@@ -48,19 +54,22 @@
pinctrl-names = "default";
lan_led: led-0 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
- label = "nanopi-r2s:green:lan";
};
sys_led: led-1 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_STATUS;
gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
- label = "nanopi-r2s:red:sys";
default-state = "on";
};
wan_led: led-2 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WAN;
gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_HIGH>;
- label = "nanopi-r2s:green:wan";
};
};
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -13,6 +13,11 @@
aliases {
mmc0 = &sdmmc;
mmc1 = &emmc;
+
+ led-boot = &power_led;
+ led-failsafe = &power_led;
+ led-running = &power_led;
+ led-upgrade = &power_led;
};
chosen {
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