| Texas Instruments - tlv320adc3101 Codec module |
| |
| The tlv320adc3101 serial control bus communicates through I2C protocols |
| |
| Required properties: |
| - compatible - "ti,tlv320adc3101" |
| - reg: I2C slave address |
| - supply-*: Required supply regulators are: |
| "iov" - digital IO power supply |
| "dv" - Digital core power supply |
| "av" - Analog core power supply |
| - rst-gpio: Reset-GPIO phandle with args as described in gpio/gpio.txt |
| - left-pin-select: default left ADC input selection for left PGA. values are |
| defined in sound/soc/codecs/tlv320adc3101.h |
| - right-pin-select: default right ADC input selection for right PGA. values are |
| defined in sound/soc/codecs/tlv320adc3101.h |
| |
| sound-name-prefix = "U18_"; |
| reg = <0x18>; |
| rst-gpio = <&pio 34 0>; |
| left-pin-select = <1>; |
| right-pin-select = <1>; |
| |
| av-supply = <&pcm1865_3v3>; |
| dv-supply = <&pcm1865_3v3>; |
| iov-supply = <&pcm1865_3v3>; |
| |
| |
| Example: |
| |
| codec: tlv320adc3101@18 { |
| reg = <0x18>; |
| rst-gpio = <&pio 34 0>; |
| left-pin-select = <1>; |
| right-pin-select = <1>; |
| |
| av-supply = <&supply_3v3>; |
| dv-supply = <&supply_3v3>; |
| iov-supply = <&supply_1v8>; |
| }; |
