From: Fabio Estevam <festevam@xxxxxxx>
Document the critical-action property to describe the thermal
action that will be taken after the critical temperature is reached.
The possible values are "shutdown" and "reboot".
Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
---
Changes since v1:
- Make 'critical-action' to be of string type.
.../devicetree/bindings/thermal/thermal-zones.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
index 4f3acdc4dec0..a01456356d9f 100644
--- a/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
+++ b/Documentation/devicetree/bindings/thermal/thermal-zones.yaml
@@ -75,6 +75,16 @@ patternProperties:
framework and assumes that the thermal sensors in this zone
support interrupts.
+ critical-action:
+ $ref: /schemas/types.yaml#/definitions/string
+ description:
+ The action that happens after the critical temperature is reached.
+ Possible values are "shutdown" and "reboot".
+
+ enum:
+ - shutdown # Trigger a shutdown after the critical temperature is reached
+ - reboot # Trigger a reboot after the critical temperature is reached
+
thermal-sensors:
$ref: /schemas/types.yaml#/definitions/phandle-array
maxItems: 1
--
2.34.1
