[V2,1/4] dt-bindings: thermal: imx8mm-thermal: Add binding doc for i.MX8MM

Commit Message

Anson Huang Feb. 28, 2020, 2:53 a.m. UTC

Add thermal binding doc for Freescale's i.MX8MM Thermal Monitoring Unit.

Signed-off-by: Anson Huang <[e-mail]>
Reviewed-by: Rob Herring <[e-mail]>
---
No change.
---
 .../devicetree/bindings/thermal/imx8mm-thermal.txt        | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/imx8mm-thermal.txt

Patch

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>;
+};