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[1/4] dt-bindings: thermal-zones: Document critical-action

Message ID 20230825102453.836627-1-festevam@gmail.com
State New
Headers show
Series [1/4] dt-bindings: thermal-zones: Document critical-action | expand

Commit Message

Fabio Estevam Aug. 25, 2023, 10:24 a.m. UTC 
From: Fabio Estevam <festevam@denx.de>

Document the critical-action property to describe the thermal
action that will be taken after the critical temperature is reached.

The possible values are:

- 0 for shutdown
- 1 for reboot.

Signed-off-by: Fabio Estevam <festevam@denx.de>
---
 .../devicetree/bindings/thermal/thermal-zones.yaml        | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
index 4f3acdc4dec0..782cbb4ea487 100644
--- a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
+++ b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
@@ -75,6 +75,14 @@  patternProperties:
           framework and assumes that the thermal sensors in this zone
           support interrupts.
 
+      critical-action:
+        $ref: /schemas/types.yaml#/definitions/uint32
+        description:
+          The action that happens after the critical temperature is reached.
+          Possible values are 0 for shutdown and 1 for reboot.
+
+        enum: [ 0, 1 ]
+
       thermal-sensors:
         $ref: /schemas/types.yaml#/definitions/phandle-array
         maxItems: 1