1Example:
2
3&i2c{
4
5	status = "okay";
6
7	pn547: pn547@29 {
8
9		compatible = "nxp,pn547";
10
11		reg = <0x29>;
12		clock-frequency = <400000>;
13
14		interrupt-gpios = <&gpio2 17 0>;
15		enable-gpios = <&gpio4 21 0>;
16	};
17};
18