[PATCH 1/5] dt-bindings: leds: Add retain-state-shutdown boolean

Eddie James
2021-04-29T20:50:21Z

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>
---
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
--
2.27.0