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From: Eddie James <eajames@linux.ibm.com>
To: joel@jms.id.au
Cc: openbmc@lists.ozlabs.org
Subject: [PATCH linux dev-5.10 1/7] dt-bindings: leds: Add retain-state-shutdown boolean
Date: Thu, 16 Sep 2021 16:21:34 -0500	[thread overview]
Message-ID: <20210916212140.33915-2-eajames@linux.ibm.com> (raw)
In-Reply-To: <20210916212140.33915-1-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>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
---
 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 f1211e7045f1..fd74d33291da 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


  reply	other threads:[~2021-09-16 21:23 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-16 21:21 [PATCH linux dev-5.10 0/7] leds: Support retaining state for the PCA955x Eddie James
2021-09-16 21:21 ` Eddie James [this message]
2021-09-16 21:21 ` [PATCH linux dev-5.10 2/7] leds: leds-core: Implement the retain-state-shutdown property Eddie James
2021-09-16 21:21 ` [PATCH linux dev-5.10 3/7] leds: pca955x: Clean up code formatting Eddie James
2021-09-16 21:21 ` [PATCH linux dev-5.10 4/7] leds: pca955x: Add brightness_get function Eddie James
2021-09-16 21:21 ` [PATCH linux dev-5.10 5/7] leds: pca955x: Implement the default-state property Eddie James
2021-09-16 21:21 ` [PATCH linux dev-5.10 6/7] leds: pca955x: Let the core process the fwnode Eddie James
2021-09-16 21:21 ` [PATCH linux dev-5.10 7/7] leds: pca955x: Switch to i2c probe_new Eddie James
2021-09-22  2:21 ` [PATCH linux dev-5.10 0/7] leds: Support retaining state for the PCA955x Joel Stanley

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