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-lt3593.txt | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/leds/leds-lt3593.txt b/kernel/Documentation/devicetree/bindings/leds/leds-lt3593.txt
index 6b2cabc..24eccda 100644
--- a/kernel/Documentation/devicetree/bindings/leds/leds-lt3593.txt
+++ b/kernel/Documentation/devicetree/bindings/leds/leds-lt3593.txt
@@ -9,8 +9,10 @@
configured in a sub-node in the device node.
Optional sub-node properties:
-- label: A label for the LED. If none is given, the LED will be
- named "lt3595::".
+- function: See Documentation/devicetree/bindings/leds/common.txt
+- color: See Documentation/devicetree/bindings/leds/common.txt
+- label: A label for the LED. If none is given, the LED will be
+ named "lt3595::" (deprecated)
- linux,default-trigger: The default trigger for the LED.
See Documentation/devicetree/bindings/leds/common.txt
- default-state: The initial state of the LED.
@@ -21,12 +23,15 @@
Example:
+#include <dt-bindings/leds/common.h>
+
led-controller {
compatible = "lltc,lt3593";
lltc,ctrl-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
led {
- label = "white:backlight";
+ function = LED_FUNCTION_BACKLIGHT;
+ color = <LED_COLOR_ID_WHITE>;
default-state = "on";
};
};
--
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