dt-bindings: aat1290: Add function and color properties (d60a3d30) · Commits · 戴 / test

Documentation/devicetree/bindings/leds/leds-aat1290.txt

+8 −4

Original line number	Diff line number	Diff line
		@@ -32,15 +32,18 @@ Required properties of the LED child node:
		formula: T = 8.82 * 10^9 * Ct.

		Optional properties of the LED child node:
		- label : see Documentation/devicetree/bindings/leds/common.txt
		- function : see Documentation/devicetree/bindings/leds/common.txt
		- color : see Documentation/devicetree/bindings/leds/common.txt
		- label : see Documentation/devicetree/bindings/leds/common.txt (deprecated)

		Example (by Ct = 220nF, Rset = 160kohm and exynos4412-trats2 board with
		a switch that allows for routing strobe signal either from the host or from
		the camera sensor):

		#include "exynos4412.dtsi"
		#include <dt-bindings/leds/common.h>

		aat1290 {
		led-controller {
		compatible = "skyworks,aat1290";
		flen-gpios = <&gpj1 1 GPIO_ACTIVE_HIGH>;
		enset-gpios = <&gpj1 2 GPIO_ACTIVE_HIGH>;
		@@ -50,8 +53,9 @@ aat1290 {
		pinctrl-1 = <&camera_flash_host>;
		pinctrl-2 = <&camera_flash_isp>;

		camera_flash: flash-led {
		label = "aat1290-flash";
		camera_flash: led {
		function = LED_FUNCTION_FLASH;
		color = <LED_COLOR_ID_WHITE>;
		led-max-microamp = <520833>;
		flash-max-microamp = <1012500>;
		flash-max-timeout-us = <1940000>;