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| author |   Eddie James <eajames@linux.ibm.com> | 2021-07-16 17:03:25 -0500 |
|---|---|---|
| committer |   Pavel Machek <pavel@ucw.cz> | 2021-08-20 11:00:05 +0200 |
| commit | 5d823d6d69853ae07786ddf786f7693b57e76beb (patch) | |
| tree | 380da4d1c9785a4312d6c587b4e0530f317de6e6 /Documentation/devicetree/bindings/leds | |
| parent | Documentation: leds: standartizing LED names (diff) | |
| download | linux-dev-5d823d6d69853ae07786ddf786f7693b57e76beb.tar.xz linux-dev-5d823d6d69853ae07786ddf786f7693b57e76beb.zip | |
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 <eajames@linux.ibm.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'Documentation/devicetree/bindings/leds')
| -rw-r--r-- | Documentation/devicetree/bindings/leds/common.yaml | 6 |
1 files changed, 6 insertions, 0 deletions
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 |