1 Texas Instruments - tlv320aic32x4 Codec module
3 The tlv320aic32x4 serial control bus communicates through I2C protocols
6 - compatible - "string" - One of:
7 "ti,tlv320aic32x4" TLV320AIC3204
8 "ti,tlv320aic32x6" TLV320AIC3206, TLV320AIC3256
9 "ti,tas2505" TAS2505, TAS2521
10 - reg: I2C slave address
11 - supply-*: Required supply regulators are:
12 "iov" - digital IO power supply
13 "ldoin" - LDO power supply
14 "dv" - Digital core power supply
15 "av" - Analog core power supply
16 If you supply ldoin, dv and av are optional. Otherwise they are required
17 See regulator/regulator.txt for more information about the detailed binding
21 - reset-gpios: Reset-GPIO phandle with args as described in gpio/gpio.txt
22 - clocks/clock-names: Clock named 'mclk' for the master clock of the codec.
23 See clock/clock-bindings.txt for information about the detailed format.
24 - aic32x4-gpio-func - <array of 5 int>
25 - Types are defined in include/sound/tlv320aic32x4.h
30 codec: tlv320aic32x4@18 {
31 compatible = "ti,tlv320aic32x4";
36 0xff /* AIC32X4_MFPX_DEFAULT_VALUE */
37 0xff /* AIC32X4_MFPX_DEFAULT_VALUE */
38 0x04 /* MFP3 AIC32X4_MFP3_GPIO_ENABLED */
39 0xff /* AIC32X4_MFPX_DEFAULT_VALUE */
40 0x08 /* MFP5 AIC32X4_MFP5_GPIO_INPUT */