5 - compatible : "cirrus,cs53l30"
7 - reg : the I2C address of the device
9 - VA-supply, VP-supply : power supplies for the device,
10 as covered in Documentation/devicetree/bindings/regulator/regulator.txt.
14 - reset-gpios : a GPIO spec for the reset pin.
16 - mute-gpios : a GPIO spec for the MUTE pin. The active state can be either
17 GPIO_ACTIVE_HIGH or GPIO_ACTIVE_LOW, which would be handled
18 by the driver automatically.
20 - cirrus,micbias-lvl : Set the output voltage level on the MICBIAS Pin.
25 - cirrus,use-sdout2 : This is a boolean property. If present, it indicates
26 the hardware design connects both SDOUT1 and SDOUT2
27 pins to output data. Otherwise, it indicates that
28 only SDOUT1 is connected for data output.
29 * CS53l30 supports 4-channel data output in the same
30 * frame using two different ways:
31 * 1) Normal I2S mode on two data pins -- each SDOUT
32 * carries 2-channel data in the same time.
33 * 2) TDM mode on one signle data pin -- SDOUT1 carries
34 * 4-channel data per frame.
39 compatible = "cirrus,cs53l30";
41 reset-gpios = <&gpio 54 0>;
42 VA-supply = <&cs53l30_va>;
43 VP-supply = <&cs53l30_vp>;