58 lines
1.5 KiB
Diff
58 lines
1.5 KiB
Diff
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From 7952cbbda301f7d297c6ac761f9dfafb90205358 Mon Sep 17 00:00:00 2001
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From: Sebastian Reichel <sebastian.reichel@collabora.com>
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Date: Thu, 5 Oct 2023 15:40:37 +0200
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Subject: [PATCH] arm64: dts: rockchip: add status LED to rock-5b
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Describe the Rock 5B status LED in its device tree.
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Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Link: https://lore.kernel.org/r/20231005134037.33231-1-sebastian.reichel@collabora.com
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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.../boot/dts/rockchip/rk3588-rock-5b.dts | 20 +++++++++++++++++++
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1 file changed, 20 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
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@@ -3,6 +3,7 @@
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/leds/common.h>
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#include "rk3588.dtsi"
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/ {
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@@ -36,6 +37,19 @@
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pinctrl-0 = <&hp_detect>;
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};
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+ leds {
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+ compatible = "gpio-leds";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&led_rgb_b>;
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+
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+ led_rgb_b {
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+ function = LED_FUNCTION_STATUS;
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+ color = <LED_COLOR_ID_BLUE>;
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+ gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "heartbeat";
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+ };
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+ };
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+
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fan: pwm-fan {
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compatible = "pwm-fan";
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cooling-levels = <0 95 145 195 255>;
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@@ -284,6 +298,12 @@
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};
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};
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+ leds {
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+ led_rgb_b: led-rgb-b {
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+ rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
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+ };
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+ };
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+
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sound {
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hp_detect: hp-detect {
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rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
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