Messages in this thread Patch in this message | | | From | Matt Ranostay <> | Subject | [PATCH 1/2] iio:as3935: Add DT binding docs for AS3935 driver | Date | Wed, 5 Feb 2014 23:00:14 -0800 |
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Document compatible string, required and optional DT properties for AS3935 chipset driver.
Signed-off-by: Matt Ranostay <mranostay@gmail.com> --- .../devicetree/bindings/iio/proximity/as3935.txt | 28 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + 2 files changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/as3935.txt
diff --git a/Documentation/devicetree/bindings/iio/proximity/as3935.txt b/Documentation/devicetree/bindings/iio/proximity/as3935.txt new file mode 100644 index 0000000..574d49c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/as3935.txt @@ -0,0 +1,28 @@ +Austrian Microsystems AS3935 Franklin lightning sensor device driver + +Required properties: + - compatible: must be "ams,as3935" + - reg: SPI chip select number for the device + - spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI + slave node bindings. + - interrupt-parent : should be the phandle for the interrupt controller + - interrupts : interrupt mapping for GPIO IRQ + + Refer to interrupt-controller/interrupts.txt for generic + interrupt client node bindings. + +Optional properties: + - ams,tune-cap: Calibration tuning capacitor stepping value 0 - 15. + Range of 0 to 120 pF, 8pF steps. This will require using the + calibration data from the manufacturer. + +Example: + +as3935@0 { + compatible = "ams,as3935"; + reg = <0>; + spi-cpha; + interrupt-parent = <&gpio1>; + interrupts = <16 1>; + ams,tune-cap = <10>; +}; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 3c31b40..9dd66ca 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -10,6 +10,7 @@ aeroflexgaisler Aeroflex Gaisler AB ak Asahi Kasei Corp. altr Altera Corp. amcc Applied Micro Circuits Corporation (APM, formally AMCC) +ams AMS AG amstaos AMS-Taos Inc. apm Applied Micro Circuits Corporation (APM) arm ARM Ltd. -- 1.8.3.2
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