dt-bindings:iio:proximity:ams,as3935 yaml conversion

[linux-2.6-microblaze.git] / 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
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--- a/Documentation/devicetree/bindings/iio/proximity/as3935.txt
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-Austrian Microsystems AS3935 Franklin lightning sensor device driver
-
-Required properties:
-       - compatible: must be "ams,as3935"
-       - reg: SPI chip select number for the device
-       - spi-max-frequency: specifies maximum SPI clock frequency
-       - spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI
-       slave node bindings.
-       - interrupts : the sole interrupt generated by the device
-
-       Refer to interrupt-controller/interrupts.txt for generic
-       interrupt client node bindings.
-
-Optional properties:
-       - ams,tuning-capacitor-pf: Calibration tuning capacitor stepping
-         value 0 - 120pF. This will require using the calibration data from
-         the manufacturer.
-       - ams,nflwdth: Set the noise and watchdog threshold register on
-         startup. This will need to set according to the noise from the
-         MCU board, and possibly the local environment. Refer to the
-         datasheet for the threshold settings.
-
-Example:
-
-as3935@0 {
-       compatible = "ams,as3935";
-       reg = <0>;
-       spi-max-frequency = <400000>;
-       spi-cpha;
-       interrupt-parent = <&gpio1>;
-       interrupts = <16 1>;
-       ams,tuning-capacitor-pf = <80>;
-       ams,nflwdth = <0x44>;
-};