| * Allwinner A64 Codec Analog Controls | |
| Required properties: | |
| - compatible: must be one of the following compatibles: | |
| - "allwinner,sun50i-a64-codec-analog" | |
| - reg: must contain the registers location and length | |
| - cpvdd-supply: Regulator supply for the headphone amplifier | |
| Example: | |
| codec_analog: codec-analog@1f015c0 { | |
| compatible = "allwinner,sun50i-a64-codec-analog"; | |
| reg = <0x01f015c0 0x4>; | |
| cpvdd-supply = <®_eldo1>; | |
| }; |