From: Eddie James <eajames@linux.ibm.com>
To: linux-leds@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, pavel@ucw.cz,
jacek.anaszewski@gmail.com, robh+dt@kernel.or,
devicetree@vger.kernel.org, vishwa@linux.ibm.com,
Eddie James <eajames@linux.ibm.com>
Subject: [PATCH 1/5] dt-bindings: leds: Add retain-state-shutdown boolean
Date: Thu, 29 Apr 2021 15:49:58 -0500 [thread overview]
Message-ID: <20210429205002.70245-2-eajames@linux.ibm.com> (raw)
In-Reply-To: <20210429205002.70245-1-eajames@linux.ibm.com>
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
next prev parent reply other threads:[~2021-04-29 20:50 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-29 20:49 [PATCH 0/5] leds: Support retaining state for the PCA955x Eddie James
2021-04-29 20:49 ` Eddie James [this message]
2021-04-29 21:00 ` [PATCH 1/5] dt-bindings: leds: Add retain-state-shutdown boolean Eddie James
2021-04-30 11:21 ` vishwanatha subbanna
2021-05-05 23:05 ` Rob Herring
2021-04-29 20:49 ` [PATCH 2/5] leds: leds-core: Implement the retain-state-shutdown property Eddie James
2021-05-13 4:51 ` Andrew Jeffery
2021-04-29 20:50 ` [PATCH 3/5] leds: pca955x: Clean up code formatting Eddie James
2021-04-29 20:50 ` [PATCH 4/5] leds: pca955x: Add brightness_get function Eddie James
2021-04-29 20:50 ` [PATCH 5/5] leds: pca955x: Implement the default-state property Eddie James
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