[PATCH v3 2/2] Add device tree binding documentation for MAX44009
flat view
STALE2810d
From: Robert Eshleman <hidden>
Date: 2019-01-27 17:09:25
Also in:
linux-iio, lkml
Subsystem:
iio subsystem and drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Jonathan Cameron, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This patch adds device tree documentation for the max44009 ambient light sensor. Signed-off-by: Robert Eshleman <redacted> --- 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..b287d7732e37
--- /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: max44009@4a { + compatible = "maxim,max44009"; + reg = <0x4a>; + + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; +}; +
--
2.20.1