Add Documentation for tmp102 temperature sensor.

Cc: Benoit Cousson <redacted>
Cc: Felipe Balbi <redacted>
Cc: Santosh Shilimkar <redacted>
Signed-off-by: Sourav Poddar <redacted>
---
 Documentation/devicetree/bindings/hwmon/tmp102.txt |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/hwmon/tmp102.txt

diff --git a/Documentation/devicetree/bindings/hwmon/tmp102.txt b/Documentation/devicetree/bindings/hwmon/tmp102.txt
new file mode 100644
index 0000000..df1342b
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/tmp102.txt

@@ -0,0 +1,11 @@
+TMP102 Temperature sensor
+
+Required properties:
+- compatible: ti,tmp102
+
+Example:
+
+tmp102 at 48 {
+        compatible = "ti,tmp102";
+        reg = <0x48>;
+};

-- 
1.7.1