Add a devicetree documentation for the ad5933 and ad5934 impedance converter, network analyzer.
Co-Developed-by: Gabriel Capella <gabr...@capella.pro> Signed-off-by: Marcelo Schmitt <marcelo.schmi...@gmail.com> Signed-off-by: Gabriel Capella <gabr...@capella.pro> --- .../iio/impedance-analyzer/ad5933.txt | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt diff --git a/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt b/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt new file mode 100644 index 000000000000..d9ae2babf016 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt @@ -0,0 +1,23 @@ +Analog Devices AD5933/AD5934 Impedance Converter, Network Analyzer + +https://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf +https://www.analog.com/media/en/technical-documentation/data-sheets/AD5934.pdf + +Required properties: + - compatible : should be one of + "adi,ad5933" + "adi,ad5934" + - reg : the I2C address + - vdd-supply : supply reference for the device. + +Optional properties: + - vref_mv : default voltage reference. + - ext_clk_hz : external master clock for the system. + +Example: + + impedance-analyzer@0d { + compatible = "adi,ad5933"; + reg = <0x0d>; + vdd-supply = <&vdd_supply>; + }; -- 2.17.1 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
