From 1e65b2f1f66358676a07c6352a1ff323f7c9fa5a Mon Sep 17 00:00:00 2001 From: Robert Eshleman Date: Thu, 31 Jan 2019 07:49:16 -0800 Subject: [PATCH] dt-bindings: iio: light: Add max44009 Adds device tree bindings for the max44009 light sensor. Signed-off-by: Robert Eshleman Signed-off-by: Jonathan Cameron --- .../bindings/iio/light/max44009.txt | 24 +++++++++++++++++++ 1 file changed, 24 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..4a98848e35c0 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/light/max44009.txt @@ -0,0 +1,24 @@ +* 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: + +light-sensor@4a { + compatible = "maxim,max44009"; + reg = <0x4a>; + + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; +}; -- 2.17.1