[PATCH] dt-bindings: hwmon: Add lm75 documentation

[Jagan Teki]

Add dt-binding documentation for lm75 hwmon sensor.

Currently documented for national,lm75 and st,stlm75 and
rest might add when required.

Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/hwmon/lm75.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/lm75.txt

diff --git a/Documentation/devicetree/bindings/hwmon/lm75.txt b/Documentation/devicetree/bindings/hwmon/lm75.txt
new file mode 100644
index 000000000000..e384a3765f10
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/lm75.txt
@@ -0,0 +1,15 @@
+*LM75 hwmon sensor.
+
+Required properties:
+- compatible: one of
+	"national,lm75"
+	"st,stlm75"
+
+- reg: I2C address
+
+Example:
+
+sensor@48 {
+	compatible = "st,stlm75";
+	reg = <0x48>;
+};
-- 
2.18.0.321.gffc6fa0e3