[PATCH v3 3/7] dt: Document Holt HI-8435 bindings
From: Vladimir Barinov <hidden>
Date: 2015-07-29 12:57:26
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
These bindings can be used to register Holt HI-8435 threshold detector Signed-off-by: Vladimir Barinov <redacted> --- Changes in version 2: - renamed file name hi-843x.txt to hi8435.txt - removed hi-8436,hi-8436,hi-8437 - removed holt,debounce-soft field - renamed holt,debounc-soft-delay to holt,debounce-interval - renamed mr-gpio to reset-gpios Changes in version 3: - none .../devicetree/bindings/iio/adc/hi8435.txt | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/hi8435.txt
diff --git a/Documentation/devicetree/bindings/iio/adc/hi8435.txt b/Documentation/devicetree/bindings/iio/adc/hi8435.txt
new file mode 100644
index 0000000..1d33ad0
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/hi8435.txt@@ -0,0 +1,25 @@ +Holt Integrated Circuits HI-8435 threshold detector bindings + +Required properties: + - compatible: should be "holt,hi8435" + - reg: spi chip select number for the device + +Recommended properties: + - spi-max-frequency: definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Optional properties: + - holt,reset-gpios: GPIO used for controlling the reset pin + - holt,debounce-interval: software debounce interval in milliseconds + +Example: +sensor@0 { + compatible = "holt,hi8435"; + reg = <0>; + + holt,reset-gpios = <&gpio6 1 0>; + + holt,debounce-interval = <100>; + + spi-max-frequency = <1000000>; +};
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1.9.1