Re: [PATCH v4 4/4] dt: Document Holt HI-8435 bindings
From: Jonathan Cameron <hidden>
Date: 2015-08-27 20:11:16
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linux-iio, lkml
On 20/08/15 20:38, Vladimir Barinov wrote:
These bindings can be used to register Holt HI-8435 threshold detector Signed-off-by: Vladimir Barinov <vladimir.barinov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
This is fine and trivial enough that I am not going to need a device tree ack (not that I'd complain if one showed up :) Will pick it up with the driver..
quoted hunk ↗ jump to hunk
--- 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 Changes in version 4: - removed debounce_interval property - removed reset-gpios to use GPIO descriptor API .../devicetree/bindings/iio/adc/hi8435.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/hi8435.txtdiff --git a/Documentation/devicetree/bindings/iio/adc/hi8435.txt b/Documentation/devicetree/bindings/iio/adc/hi8435.txt new file mode 100644 index 0000000..3b0348c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/hi8435.txt@@ -0,0 +1,21 @@ +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: + - gpios: GPIO used for controlling the reset pin + +Example: +sensor@0 { + compatible = "holt,hi8435"; + reg = <0>; + gpios = <&gpio6 1 0>; + + spi-max-frequency = <1000000>; +};
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