From 5d823d6d69853ae07786ddf786f7693b57e76beb Mon Sep 17 00:00:00 2001 From: Eddie James Date: Fri, 16 Jul 2021 17:03:25 -0500 Subject: [PATCH] dt-bindings: leds: Add retain-state-shutdown boolean Document the retain-state-shutdown property that indicates that a LED should not be turned off or changed during system shutdown. Signed-off-by: Eddie James Acked-by: Rob Herring Signed-off-by: Pavel Machek --- 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 b1f363747a62..697102707703 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -128,6 +128,12 @@ properties: as a panic indicator. type: boolean + retain-state-shutdown: + description: + This property specifies that the LED should not be turned off or changed + when the system shuts down. + type: boolean + trigger-sources: description: | List of devices which should be used as a source triggering this LED