kernel-fxtec-pro1x/sound/soc/codecs/Kconfig
Mark Brown f2644a2c00 ASoC: Add WM8960 CODEC driver
The WM8960 is a low power, high quality stereo codec designed for
portable digital audio applications.

Stereo class D speaker drivers provide 1W per channel into 8W loads.
Guaranteed low leakage, excellent PSRR and pop/click suppression
mechanisms enable direct battery connection for the speaker supply.

The device also integrates a complete microphone interface and a stereo
headphone driver. External component requirements are drastically
reduced as no separate microphone, speaker or headphone amplifiers are
required. Advanced on-chip digital signal processing performs automatic
level control for the microphone or line input.

Stereo 24-bit sigma-delta ADCs and DACs are used with low power
over-sampling digital interpolation and decimation filters and a
flexible digital audio interface.

The master clock can be input directly or generated internally by an
onboard PLL, supporting most commonly-used clocking schemes.

This driver was originally written by Liam Girdwood, with substantial
subsequent additions and updates for feature completeness and changes in
the ASoC framework from me.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-04-13 15:11:46 +01:00

162 lines
3.5 KiB
Text

# Helper to resolve issues with configs that have SPI enabled but I2C
# modular, meaning we can't build the codec driver in with I2C support.
# We use an ordered list of conditional defaults to pick the appropriate
# setting - SPI can't be modular so that case doesn't need to be covered.
config SND_SOC_I2C_AND_SPI
tristate
default m if I2C=m
default y if I2C=y
default y if SPI_MASTER=y
config SND_SOC_ALL_CODECS
tristate "Build all ASoC CODEC drivers"
select SND_SOC_L3
select SND_SOC_AC97_CODEC if SND_SOC_AC97_BUS
select SND_SOC_AD1980 if SND_SOC_AC97_BUS
select SND_SOC_AD73311 if I2C
select SND_SOC_AK4104 if SPI_MASTER
select SND_SOC_AK4535 if I2C
select SND_SOC_CS4270 if I2C
select SND_SOC_PCM3008
select SND_SOC_SSM2602 if I2C
select SND_SOC_TLV320AIC23 if I2C
select SND_SOC_TLV320AIC26 if SPI_MASTER
select SND_SOC_TLV320AIC3X if I2C
select SND_SOC_TWL4030 if TWL4030_CORE
select SND_SOC_UDA134X
select SND_SOC_UDA1380 if I2C
select SND_SOC_WM8350 if MFD_WM8350
select SND_SOC_WM8400 if MFD_WM8400
select SND_SOC_WM8510 if SND_SOC_I2C_AND_SPI
select SND_SOC_WM8580 if I2C
select SND_SOC_WM8728 if SND_SOC_I2C_AND_SPI
select SND_SOC_WM8731 if SND_SOC_I2C_AND_SPI
select SND_SOC_WM8750 if SND_SOC_I2C_AND_SPI
select SND_SOC_WM8753 if SND_SOC_I2C_AND_SPI
select SND_SOC_WM8900 if I2C
select SND_SOC_WM8903 if I2C
select SND_SOC_WM8960 if I2C
select SND_SOC_WM8971 if I2C
select SND_SOC_WM8988 if SND_SOC_I2C_AND_SPI
select SND_SOC_WM8990 if I2C
select SND_SOC_WM9705 if SND_SOC_AC97_BUS
select SND_SOC_WM9712 if SND_SOC_AC97_BUS
select SND_SOC_WM9713 if SND_SOC_AC97_BUS
help
Normally ASoC codec drivers are only built if a machine driver which
uses them is also built since they are only usable with a machine
driver. Selecting this option will allow these drivers to be built
without an explicit machine driver for test and development purposes.
Support for the bus types used to access the codecs to be built must
be selected separately.
If unsure select "N".
config SND_SOC_AC97_CODEC
tristate
select SND_AC97_CODEC
config SND_SOC_AD1980
tristate
config SND_SOC_AD73311
tristate
config SND_SOC_AK4104
tristate
config SND_SOC_AK4535
tristate
# Cirrus Logic CS4270 Codec
config SND_SOC_CS4270
tristate
# Cirrus Logic CS4270 Codec VD = 3.3V Errata
# Select if you are affected by the errata where the part will not function
# if MCLK divide-by-1.5 is selected and VD is set to 3.3V. The driver will
# not select any sample rates that require MCLK to be divided by 1.5.
config SND_SOC_CS4270_VD33_ERRATA
bool
depends on SND_SOC_CS4270
config SND_SOC_L3
tristate
config SND_SOC_PCM3008
tristate
config SND_SOC_SSM2602
tristate
config SND_SOC_TLV320AIC23
tristate
config SND_SOC_TLV320AIC26
tristate "TI TLV320AIC26 Codec support" if SND_SOC_OF_SIMPLE
depends on SPI
config SND_SOC_TLV320AIC3X
tristate
config SND_SOC_TWL4030
tristate
config SND_SOC_UDA134X
tristate
config SND_SOC_UDA1380
tristate
config SND_SOC_WM8350
tristate
config SND_SOC_WM8400
tristate
config SND_SOC_WM8510
tristate
config SND_SOC_WM8580
tristate
config SND_SOC_WM8728
tristate
config SND_SOC_WM8731
tristate
config SND_SOC_WM8750
tristate
config SND_SOC_WM8753
tristate
config SND_SOC_WM8900
tristate
config SND_SOC_WM8903
tristate
config SND_SOC_WM8960
tristate
config SND_SOC_WM8971
tristate
config SND_SOC_WM8988
tristate
config SND_SOC_WM8990
tristate
config SND_SOC_WM9705
tristate
config SND_SOC_WM9712
tristate
config SND_SOC_WM9713
tristate