Messages in this thread Patch in this message | | | From | Alexandre Mergnat <> | Subject | [PATCH v3 2/3] dt-bindings: iio: position: Add docs pat9125 | Date | Mon, 10 Jun 2019 11:29:44 +0200 |
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Add documentation for the optical tracker PAT9125 and "position" directory for chip which can provides position data.
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> --- .../bindings/iio/position/pat9125.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/position/pat9125.txt
diff --git a/Documentation/devicetree/bindings/iio/position/pat9125.txt b/Documentation/devicetree/bindings/iio/position/pat9125.txt new file mode 100644 index 000000000000..4028aeef9b42 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/position/pat9125.txt @@ -0,0 +1,18 @@ +PixArt Imaging PAT9125 Optical Tracking Miniature Chip device driver + +Required properties: + - compatible: must be "pixart,pat9125" + - reg: i2c address where to find the device + - interrupts: the sole interrupt generated by the device + + Refer to interrupt-controller/interrupts.txt for generic + interrupt client node bindings. + +Example: + +pat9125@75 { + compatible = "pixart,pat9125"; + reg = <0x75>; + interrupt-parent = <&gpio3>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; +}; -- 2.17.1
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