1 PCM512x and TAS575x audio CODECs/amplifiers
3 These devices support both I2C and SPI (configured with pin strapping
4 on the board). The TAS575x devices only support I2C.
8 - compatible : One of "ti,pcm5121", "ti,pcm5122", "ti,pcm5141",
9 "ti,pcm5142", "ti,tas5754" or "ti,tas5756"
11 - reg : the I2C address of the device for I2C, the chip select
14 - AVDD-supply, DVDD-supply, and CPVDD-supply : power supplies for the
15 device, as covered in bindings/regulator/regulator.txt
19 - clocks : A clock specifier for the clock connected as SCLK. If this
20 is absent the device will be configured to clock from BCLK. If pll-in
21 and pll-out are specified in addition to a clock, the device is
22 configured to accept clock input on a specified gpio pin.
24 - pll-in, pll-out : gpio pins used to connect the pll using <1>
25 through <6>. The device will be configured for clock input on the
26 given pll-in pin and PLL output on the given pll-out pin. An
27 external connection from the pll-out pin to the SCLK pin is assumed.
28 Caution: the TAS-desvices only support gpios 1,2 and 3
33 compatible = "ti,pcm5122";
36 AVDD-supply = <®_3v3_analog>;
37 DVDD-supply = <®_1v8>;
38 CPVDD-supply = <®_3v3>;
43 compatible = "ti,pcm5142";
46 AVDD-supply = <®_3v3_analog>;
47 DVDD-supply = <®_1v8>;
48 CPVDD-supply = <®_3v3>;