From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/Documentation/devicetree/bindings/leds/leds-aat1290.txt | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/leds/leds-aat1290.txt b/kernel/Documentation/devicetree/bindings/leds/leds-aat1290.txt
index 85c0c58..62ed17e 100644
--- a/kernel/Documentation/devicetree/bindings/leds/leds-aat1290.txt
+++ b/kernel/Documentation/devicetree/bindings/leds/leds-aat1290.txt
@@ -32,15 +32,18 @@
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 @@
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>;
--
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