xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/i2c/i2c-cbus-gpio.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunDevice tree bindings for i2c-cbus-gpio driver
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun	- compatible = "i2c-cbus-gpio";
5*4882a593Smuzhiyun	- gpios: clk, dat, sel
6*4882a593Smuzhiyun	- #address-cells = <1>;
7*4882a593Smuzhiyun	- #size-cells = <0>;
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunOptional properties:
10*4882a593Smuzhiyun	- child nodes conforming to i2c bus binding
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunExample:
13*4882a593Smuzhiyun
14*4882a593Smuzhiyuni2c@0 {
15*4882a593Smuzhiyun	compatible = "i2c-cbus-gpio";
16*4882a593Smuzhiyun	gpios = <&gpio 66 0 /* clk */
17*4882a593Smuzhiyun		 &gpio 65 0 /* dat */
18*4882a593Smuzhiyun		 &gpio 64 0 /* sel */
19*4882a593Smuzhiyun		>;
20*4882a593Smuzhiyun	#address-cells = <1>;
21*4882a593Smuzhiyun	#size-cells = <0>;
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun	retu: retu@1 {
24*4882a593Smuzhiyun		compatible = "nokia,retu";
25*4882a593Smuzhiyun		reg = <0x1>;
26*4882a593Smuzhiyun	};
27*4882a593Smuzhiyun};
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