Kernel-4.18.0-80.el8_cs42xx8

CS42448/CS42888 audio CODEC

Required properties:

• compatible : must contain one of “cirrus,cs42448” and “cirrus,cs42888”

• reg : the I2C address of the device for I2C

• clocks : a list of phandles + clock-specifiers, one for each entry in
  clock-names

• clock-names : must contain “mclk”

• VA-supply, VD-supply, VLS-supply, VLC-supply: power supplies for the device,
  as covered in Documentation/devicetree/bindings/regulator/regulator.txt

Example:

cs42888: codec@48 {
compatible = “cirrus,cs42888”;
reg = <0x48>;
clocks = <&codec_mclk 0>;
clock-names = “mclk”;
VA-supply = <&reg_audio>;
VD-supply = <&reg_audio>;
VLS-supply = <&reg_audio>;
VLC-supply = <&reg_audio>;
};