3 This device supports I2C mode only.
7 - compatible : "asahi-kasei,ak4613"
8 - reg : The chip select number on the I2C bus
11 - ak4613,in1-single-end : Boolean. Indicate input / output pins are single-ended.
12 - ak4613,in2-single-end rather than differential.
13 - ak4613,out1-single-end
14 - ak4613,out2-single-end
15 - ak4613,out3-single-end
16 - ak4613,out4-single-end
17 - ak4613,out5-single-end
18 - ak4613,out6-single-end
24 compatible = "asahi-kasei,ak4613";