[PATCH] arm64: dts: rockchip: r4s: system status LEDs changed to flashing light
From: Xiaobo Tian <hidden>
Date: 2021-07-06 14:03:15
Also in:
linux-arm-kernel
Subsystem:
the rest · Maintainer:
Linus Torvalds
There are 4 LEDs on the motherboard, except for the power lamp, which are LED-0 STATUS, LED-1 LAN, LED-2 WAN. The LED-0 is repeatedly defined and therefore removed and inherited the heartbeat status LED-0 using dtsi. Signed-off-by: Xiaobo Tian <redacted> --- .../boot/dts/rockchip/rk3399-nanopi-r4s.dts | 45 +++++++------------ 1 file changed, 15 insertions(+), 30 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
index fa5809887643..a0f928990fdd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts@@ -1,14 +1,15 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * FriendlyElec NanoPC-T4 board device tree source - * + * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd * Copyright (c) 2020 FriendlyElec Computer Tech. Co., Ltd. * (http://www.friendlyarm.com) * + * Copyright (c) 2016 Arm Ltd. * Copyright (c) 2018 Collabora Ltd. * * Copyright (c) 2020 Jensen Huang <jensenhuang@friendlyarm.com> * Copyright (c) 2020 Marty Jones <mj8263788@gmail.com> + * Copyright (C) 2020 Xiaobo Tian <peterwillcn@gmail.com> * Copyright (c) 2021 Tianling Shen <cnsztl@gmail.com> */
@@ -21,28 +22,6 @@ / { /delete-node/ display-subsystem; - gpio-leds { - pinctrl-0 = <&lan_led_pin>, <&sys_led_pin>, <&wan_led_pin>; - - /delete-node/ led-0; - - lan_led: led-lan { - gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>; - label = "green:lan"; - }; - - sys_led: led-sys { - gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; - label = "red:sys"; - default-state = "on"; - }; - - wan_led: led-wan { - gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; - label = "green:wan"; - }; - }; - gpio-keys { pinctrl-0 = <&reset_button_pin>;
@@ -72,6 +51,18 @@ &i2c4 { status = "disabled"; }; +&leds { + lan_led: led-1 { + gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>; + label = "green:lan"; + }; + + wan_led: led-2 { + gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; + label = "green:wan"; + }; +}; + &pcie0 { max-link-speed = <1>; num-lanes = <1>;
@@ -80,16 +71,10 @@ &pcie0 { &pinctrl { gpio-leds { - /delete-node/ status-led-pin; - lan_led_pin: lan-led-pin { rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; }; - sys_led_pin: sys-led-pin { - rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; - }; - wan_led_pin: wan-led-pin { rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; };
--
2.32.0
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