Input: mma8450 - add device tree probe support

It adds device tree probe support for mma8450 driver.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Eric Miao <eric.miao@linaro.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 11 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/input/fsl-mma8450.txt b/Documentation/devicetree/bindings/input/fsl-mma8450.txt
new file mode 100644
index 000000000000..a00c94ccbdee
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/fsl-mma8450.txt
@@ -0,0 +1,11 @@
+* Freescale MMA8450 3-Axis Accelerometer
+
+Required properties:
+- compatible : "fsl,mma8450".
+
+Example:
+
+accelerometer: mma8450@1c {
+        compatible = "fsl,mma8450";
+        reg = <0x1c>;
+};