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-rw-r--r--Documentation/devicetree/bindings/thermal/imx-thermal.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/thermal/imx-thermal.txt b/Documentation/devicetree/bindings/thermal/imx-thermal.txt
index 541c25e49abf..1f0f67234a91 100644
--- a/Documentation/devicetree/bindings/thermal/imx-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/imx-thermal.txt
@@ -8,10 +8,14 @@ Required properties:
calibration data, e.g. OCOTP on imx6q. The details about calibration data
can be found in SoC Reference Manual.
+Optional properties:
+- clocks : thermal sensor's clock source.
+
Example:
tempmon {
compatible = "fsl,imx6q-tempmon";
fsl,tempmon = <&anatop>;
fsl,tempmon-data = <&ocotp>;
+ clocks = <&clks 172>;
};