thermal sensor needs dedicated clock to work in correct way,
so we need to add necessary clock info in dts.
Signed-off-by: Anson Huang <b20788@xxxxxxxxxxxxx>
---
.../devicetree/bindings/thermal/imx-thermal.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/thermal/imx-thermal.txt b/Documentation/devicetree/bindings/thermal/imx-thermal.txt
index 541c25e..e518c6e 100644
--- a/Documentation/devicetree/bindings/thermal/imx-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/imx-thermal.txt
@@ -7,6 +7,7 @@ Required properties:
- fsl,tempmon-data : phandle pointer to fuse controller that contains TEMPMON
calibration data, e.g. OCOTP on imx6q. The details about calibration data
can be found in SoC Reference Manual.
+- clocks : thermal sensor's clock source.
Example:
@@ -14,4 +15,5 @@ tempmon {
compatible = "fsl,imx6q-tempmon";
fsl,tempmon = <&anatop>;
fsl,tempmon-data = <&ocotp>;
+ clocks = <&clks 172>;
};
--
1.7.9.5
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