xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/iio/impedance-analyzer/ad5933.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunAnalog Devices AD5933/AD5934 Impedance Converter, Network Analyzer
2*4882a593Smuzhiyun
3*4882a593Smuzhiyunhttps://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf
4*4882a593Smuzhiyunhttps://www.analog.com/media/en/technical-documentation/data-sheets/AD5934.pdf
5*4882a593Smuzhiyun
6*4882a593SmuzhiyunRequired properties:
7*4882a593Smuzhiyun - compatible : should be one of
8*4882a593Smuzhiyun		"adi,ad5933"
9*4882a593Smuzhiyun		"adi,ad5934"
10*4882a593Smuzhiyun - reg : the I2C address.
11*4882a593Smuzhiyun - vdd-supply : The regulator supply for DVDD, AVDD1 and AVDD2 when they
12*4882a593Smuzhiyun   are connected together.
13*4882a593Smuzhiyun
14*4882a593SmuzhiyunOptional properties:
15*4882a593Smuzhiyun- clocks : external clock reference.
16*4882a593Smuzhiyun- clock-names : must be "mclk" if clocks is set.
17*4882a593Smuzhiyun
18*4882a593SmuzhiyunExample for a I2C device node:
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun	impedance-analyzer@0d {
21*4882a593Smuzhiyun		compatible = "adi,adxl345";
22*4882a593Smuzhiyun		reg = <0x0d>;
23*4882a593Smuzhiyun		vdd-supply = <&vdd_supply>;
24*4882a593Smuzhiyun		clocks = <&ref_clk>;
25*4882a593Smuzhiyun		clock-names = "mclk";
26*4882a593Smuzhiyun	};
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