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- Texas Instruments pcm3168a DT bindings
- This driver supports both SPI and I2C bus access for this codec
- Required properties:
- - compatible: "ti,pcm3168a"
- - clocks : Contains an entry for each entry in clock-names
- - clock-names : Includes the following entries:
- "scki" The system clock
- - VDD1-supply : Digital power supply regulator 1 (+3.3V)
- - VDD2-supply : Digital power supply regulator 2 (+3.3V)
- - VCCAD1-supply : ADC power supply regulator 1 (+5V)
- - VCCAD2-supply : ADC power supply regulator 2 (+5V)
- - VCCDA1-supply : DAC power supply regulator 1 (+5V)
- - VCCDA2-supply : DAC power supply regulator 2 (+5V)
- For required properties on SPI/I2C, consult SPI/I2C device tree documentation
- Examples:
- i2c0: i2c0@0 {
- ...
- pcm3168a: audio-codec@44 {
- compatible = "ti,pcm3168a";
- reg = <0x44>;
- clocks = <&clk_core CLK_AUDIO>;
- clock-names = "scki";
- VDD1-supply = <&supply3v3>;
- VDD2-supply = <&supply3v3>;
- VCCAD1-supply = <&supply5v0>;
- VCCAD2-supply = <&supply5v0>;
- VCCDA1-supply = <&supply5v0>;
- VCCDA2-supply = <&supply5v0>;
- pinctrl-names = "default";
- pinctrl-0 = <&dac_clk_pin>;
- };
- };
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