GNU Linux-libre 4.14.266-gnu1
[releases.git] / Documentation / devicetree / bindings / i2c / i2c-cbus-gpio.txt
1 Device tree bindings for i2c-cbus-gpio driver
2
3 Required properties:
4         - compatible = "i2c-cbus-gpio";
5         - gpios: clk, dat, sel
6         - #address-cells = <1>;
7         - #size-cells = <0>;
8
9 Optional properties:
10         - child nodes conforming to i2c bus binding
11
12 Example:
13
14 i2c@0 {
15         compatible = "i2c-cbus-gpio";
16         gpios = <&gpio 66 0 /* clk */
17                  &gpio 65 0 /* dat */
18                  &gpio 64 0 /* sel */
19                 >;
20         #address-cells = <1>;
21         #size-cells = <0>;
22
23         retu: retu@1 {
24                 compatible = "nokia,retu";
25                 reg = <0x1>;
26         };
27 };