Messages in this thread Patch in this message | | | Date | Thu, 31 Jan 2019 07:49:16 -0800 | From | Robert Eshleman <> | Subject | [PATCH v4 2/2] dt-bindings: iio: light: Add max44009 |
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Adds device tree bindings for the max44009 light sensor.
Signed-off-by: Robert Eshleman <bobbyeshleman@gmail.com> --- Changes to v4: - Add subsystem to subject line - Change node name to be 'light-sensor' - Clean up style
Changes to v3: - None
Changes to v2: - Clean up style
.../bindings/iio/light/max44009.txt | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/light/max44009.txt
diff --git a/Documentation/devicetree/bindings/iio/light/max44009.txt b/Documentation/devicetree/bindings/iio/light/max44009.txt new file mode 100644 index 000000000000..557297c86fba --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/max44009.txt @@ -0,0 +1,25 @@ +* MAX44009 Ambient Light Sensor + +Required properties: + +- compatible: should be "maxim,max44009" +- reg: the I2C address of the device (default is <0x4a>) + +Optional properties: + +- interrupts: interrupt mapping for GPIO IRQ. Should be configured with + IRQ_TYPE_EDGE_FALLING. + +Refer to interrupt-controller/interrupts.txt for generic interrupt client +node bindings. + +Example: + +max44009: light-sensor@4a { + compatible = "maxim,max44009"; + reg = <0x4a>; + + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; +}; + -- 2.20.1
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