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-rw-r--r--Documentation/devicetree/bindings/iio/accel/mma8452.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/accel/mma8452.txt b/Documentation/devicetree/bindings/iio/accel/mma8452.txt
index e3c37467d7da..3c10e8581144 100644
--- a/Documentation/devicetree/bindings/iio/accel/mma8452.txt
+++ b/Documentation/devicetree/bindings/iio/accel/mma8452.txt
@@ -7,13 +7,18 @@ Required properties:
* "fsl,mma8453"
* "fsl,mma8652"
* "fsl,mma8653"
+
- reg: the I2C address of the chip
Optional properties:
- interrupt-parent: should be the phandle for the interrupt controller
+
- interrupts: interrupt mapping for GPIO IRQ
+ - interrupt-names: should contain "INT1" and/or "INT2", the accelerometer's
+ interrupt line in use.
+
Example:
mma8453fc@1d {
@@ -21,4 +26,5 @@ Example:
reg = <0x1d>;
interrupt-parent = <&gpio1>;
interrupts = <5 0>;
+ interrupt-names = "INT2";
};