target/linux/rockchip/patches-5.15/100-rockchip-use-system-LED-for-OpenWrt.patch

   1 From 6731d2c9039fbe1ecf21915eab3acee0a999508a Mon Sep 17 00:00:00 2001
   2 From: David Bauer <mail@david-bauer.net>
   3 Date: Fri, 10 Jul 2020 21:38:20 +0200
   4 Subject: [PATCH] rockchip: use system LED for OpenWrt
   5
   6 Use the SYS LED on the casing for showing system status.
   7
   8 This patch is kept separate from the NanoPi R2S support patch, as i plan
   9 on submitting the device support upstream.
  10
  11 Signed-off-by: David Bauer <mail@david-bauer.net>
  12 ---
  13  arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts | 9 ++++++++-
  14  1 file changed, 8 insertions(+), 1 deletion(-)
  15
  16 --- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
  17 +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
  18 @@ -16,6 +16,11 @@
  19         aliases {
  20                 ethernet1 = &rtl8153;
  21                 mmc0 = &sdmmc;
  22 +
  23 +               led-boot = &sys_led;
  24 +               led-failsafe = &sys_led;
  25 +               led-running = &sys_led;
  26 +               led-upgrade = &sys_led;
  27         };
  28
  29         chosen {
  30 @@ -49,18 +54,18 @@
  31
  32                 lan_led: led-0 {
  33                         gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
  34 -                       label = "nanopi-r2s:green:lan";
  35 +                       label = "green:lan";
  36                 };
  37
  38                 sys_led: led-1 {
  39                         gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
  40 -                       label = "nanopi-r2s:red:sys";
  41 +                       label = "red:sys";
  42                         default-state = "on";
  43                 };
  44
  45                 wan_led: led-2 {
  46                         gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_HIGH>;
  47 -                       label = "nanopi-r2s:green:wan";
  48 +                       label = "green:wan";
  49                 };
  50         };
  51
  52 --- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
  53 +++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
  54 @@ -13,6 +13,11 @@
  55         aliases {
  56                 mmc0 = &sdmmc;
  57                 mmc1 = &emmc;
  58 +
  59 +               led-boot = &power_led;
  60 +               led-failsafe = &power_led;
  61 +               led-running = &power_led;
  62 +               led-upgrade = &power_led;
  63         };
  64
  65         chosen {