Add thermal binding doc for Freescale's i.MX8MM Thermal Monitoring Unit.
Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
.../devicetree/bindings/thermal/imx8mm-thermal.txt | 15 +++++++++++++++
1 file changed, 15 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/imx8mm-thermal.txt
diff --git a/Documentation/devicetree/bindings/thermal/imx8mm-thermal.txt b/Documentation/devicetree/bindings/thermal/imx8mm-thermal.txt
new file mode 100644
index 0000000..d09ae82
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/imx8mm-thermal.txt
@@ -0,0 +1,15 @@
+* Thermal Monitoring Unit (TMU) on Freescale i.MX8MM SoC
+
+Required properties:
+- compatible : Must be "fsl,imx8mm-tmu".
+- reg : Address range of TMU registers.
+- clocks : TMU's clock source.
+- #thermal-sensor-cells : Should be 0. See ./thermal.txt for a description.
+
+Example:
+tmu: tmu@30260000 {
+ compatible = "fsl,imx8mm-tmu";
+ reg = <0x30260000 0x10000>;
+ clocks = <&clk IMX8MM_CLK_TMU_ROOT>;
+ #thermal-sensor-cells = <0>;
+};
--
2.7.4
