[mirror_ubuntu-zesty-kernel.git] / arch / arm / boot / dts / overlays / i2c-pwm-pca9685a-overlay.dts

// Definitions for NXP PCA9685A I2C PWM controller on ARM I2C bus.
/dts-v1/;
/plugin/;

/{
	compatible = "brcm,bcm2708";

	fragment@0 {
		target = <&i2c_arm>;
		__overlay__ {
			#address-cells = <1>;
			#size-cells = <0>;
			status = "okay";

			pca: pca@40 {
				compatible = "nxp,pca9685";
				#pwm-cells = <2>;
				reg = <0x40>;
				status = "okay";
			};
		};
	};
	__overrides__ {
		addr = <&pca>,"reg:0";
	};
};
Commit	Line	Data
0a7ba7e9	1	// Definitions for NXP PCA9685A I2C PWM controller on ARM I2C bus.
	2	/dts-v1/;
	3	/plugin/;
	4
	5	/{
	6	compatible = "brcm,bcm2708";
	7
	8	fragment@0 {
	9	target = <&i2c_arm>;
	10	__overlay__ {
	11	#address-cells = <1>;
	12	#size-cells = <0>;
	13	status = "okay";
	14
	15	pca: pca@40 {
	16	compatible = "nxp,pca9685";
	17	#pwm-cells = <2>;
	18	reg = <0x40>;
	19	status = "okay";
	20	};
	21	};
	22	};
	23	__overrides__ {
	24	addr = <&pca>,"reg:0";
	25	};
	26	};