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From: Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: arm64: dts: qcom: qrb2210-rb1: Add GPIO LEDs
Date: Wed, 06 Sep 2023 11:24:58 +0200
Add the three LEDs (blue/yellow/green) connected to TLMM GPIOs.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Upstream-Status: Backport [https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git 02a2fcfbb835bac0c523b3f89326bc1c69f83ce0]
---
arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 33 ++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
index 5f7619518deb..fd45f58e254d 100644
--- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
+++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts
@@ -5,6 +5,7 @@
/dts-v1/;
+#include <dt-bindings/leds/common.h>
#include "qcm2290.dtsi"
#include "pm2250.dtsi"
@@ -39,6 +40,38 @@ key-volume-up {
};
};
+ leds {
+ compatible = "gpio-leds";
+
+ led-bt {
+ label = "blue:bt";
+ function = LED_FUNCTION_BLUETOOTH;
+ color = <LED_COLOR_ID_BLUE>;
+ gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "bluetooth-power";
+ default-state = "off";
+ };
+
+ led-user0 {
+ label = "green:user0";
+ function = LED_FUNCTION_INDICATOR;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "none";
+ default-state = "off";
+ panic-indicator;
+ };
+
+ led-wlan {
+ label = "yellow:wlan";
+ function = LED_FUNCTION_WLAN;
+ color = <LED_COLOR_ID_YELLOW>;
+ gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
+
vreg_hdmi_out_1p2: regulator-hdmi-out-1p2 {
compatible = "regulator-fixed";
regulator-name = "VREG_HDMI_OUT_1P2";
--
2.42.0
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