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| -rw-r--r-- | Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt | 26 |
1 files changed, 26 insertions, 0 deletions
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 000000000..5ff38728f --- /dev/null +++ b/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt @@ -0,0 +1,26 @@ +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 : The regulator supply for DVDD, AVDD1 and AVDD2 when they + are connected together. + +Optional properties: +- clocks : external clock reference. +- clock-names : must be "mclk" if clocks is set. + +Example for a I2C device node: + + impedance-analyzer@0d { + compatible = "adi,adxl345"; + reg = <0x0d>; + vdd-supply = <&vdd_supply>; + clocks = <&ref_clk>; + clock-names = "mclk"; + }; |