3 This driver supports both I2C and SPI.
7 - compatible: "ti,pcm3060"
9 - reg : the I2C address of the device for I2C, the chip select
14 - ti,out-single-ended: "true" if output is single-ended;
15 "false" or not specified if output is differential.
20 compatible = "ti,pcm3060";
22 ti,out-single-ended = "true";