Add support for torch LED on GPIO 32.
Signed-off-by: Vincent Knecht <vincent.knecht@xxxxxxxxxx>
---
.../boot/dts/qcom/msm8916-alcatel-idol347.dts | 22 +++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
index 3dc9619fde6e..3a0a593899ae 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-alcatel-idol347.dts
@@ -5,6 +5,7 @@
#include "msm8916-pm8916.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
/ {
model = "Alcatel OneTouch Idol 3 (4.7)";
@@ -34,6 +35,19 @@ button-volume-up {
};
};
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_leds_default>;
+
+ led-0 {
+ gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "torch";
+ function = LED_FUNCTION_TORCH;
+ };
+ };
+
usb_id: usb-id {
compatible = "linux,extcon-usb-gpio";
id-gpio = <&msmgpio 69 GPIO_ACTIVE_HIGH>;
@@ -276,6 +290,14 @@ gpio_keys_default: gpio-keys-default {
bias-pull-up;
};
+ gpio_leds_default: gpio-leds-default {
+ pins = "gpio32";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
gyro_int_default: gyro-int-default {
pins = "gpio97", "gpio98";
function = "gpio";
--
2.37.3
