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LibreELEC.tv/projects/Amlogic/devices/AMLGX/patches/linux/amlogic-0046-TEST-dt-bindings-leds-add-default-brightness-propert.patch
Christian Hewitt ec432fefb2 linux: update Amlogic patches for Linux 6.16.y
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
2025-09-12 09:12:27 +00:00

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From 7bf0f1ab8318fb1219f1140c53b01be6e7228533 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Fran=C3=A7ois=20Lessard?= <jefflessard3@gmail.com>
Date: Mon, 1 Sep 2025 11:57:15 -0400
Subject: [PATCH 46/54] TEST: dt-bindings: leds: add default-brightness
property to common.yaml
MIME-Version: 1.0
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Add default-brightness property to leds/common.yaml to establish a single
canonical definition for LED brightness initialization.
The property is currently defined locally in leds/leds-pwm.yaml and is
needed by auxdisplay/titanmec,tm16xx.yaml. Properties should be defined
in only one location to avoid type inconsistencies across bindings.
Signed-off-by: Jean-François Lessard <jefflessard3@gmail.com>
---
Documentation/devicetree/bindings/leds/common.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 3e8319e44339..96bd7fd0f053 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -173,6 +173,12 @@ properties:
led-max-microamp.
$ref: /schemas/types.yaml#/definitions/uint32
+ default-brightness:
+ description:
+ Brightness to be set if LED's default state is on. Used only during
+ initialization. If the option is not set then max brightness is used.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
panic-indicator:
description:
This property specifies that the LED should be used, if at all possible,
--
2.34.1