linux/sound/soc/davinci/Kconfig
Arnd Bergmann 19926c6de0 ASoC: davinci: vcif must be a module if SND_DAVINCI_SOC is
It is possible to configure a kernel with SND_DAVINCI_SOC=m and
SND_DM365_VOICE_CODEC=y, which results in a link error:

sound/built-in.o: In function `davinci_vcif_probe':
sound/soc/davinci/davinci-vcif.c:223: undefined reference to `davinci_soc_platform_register'

The best way to avoid this is to make SND_DM365_VOICE_CODEC
a tristate option that depends on SND_DAVINCI_SOC, so it
can only be a module or disabled when the base driver is
a loadable module

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
2014-09-29 17:12:05 +01:00

101 lines
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config SND_DAVINCI_SOC
tristate "SoC Audio for TI DAVINCI"
depends on ARCH_DAVINCI
config SND_EDMA_SOC
tristate "SoC Audio for Texas Instruments chips using eDMA (AM33XX/43XX)"
depends on SOC_AM33XX || SOC_AM43XX
select SND_SOC_GENERIC_DMAENGINE_PCM
help
Say Y or M here if you want audio support for TI SoC which uses eDMA.
The following line of SoCs are supported by this platform driver:
- AM335x
- AM437x/AM438x
config SND_DAVINCI_SOC_I2S
tristate
config SND_DAVINCI_SOC_MCASP
tristate "Multichannel Audio Serial Port (McASP) support"
depends on SND_DAVINCI_SOC || SND_OMAP_SOC || SND_EDMA_SOC
help
Say Y or M here if you want to have support for McASP IP found in
various Texas Instruments SoCs like:
- daVinci devices
- Sitara line of SoCs (AM335x, AM438x, etc)
- DRA7x devices
config SND_DAVINCI_SOC_VCIF
tristate
config SND_DAVINCI_SOC_GENERIC_EVM
tristate
select SND_SOC_TLV320AIC3X
select SND_DAVINCI_SOC_MCASP
config SND_AM33XX_SOC_EVM
tristate "SoC Audio for the AM33XX chip based boards"
depends on SND_EDMA_SOC && SOC_AM33XX && I2C
select SND_DAVINCI_SOC_GENERIC_EVM
help
Say Y or M if you want to add support for SoC audio on AM33XX
boards using McASP and TLV320AIC3X codec. For example AM335X-EVM,
AM335X-EVMSK, and BeagelBone with AudioCape boards have this
setup.
config SND_DAVINCI_SOC_EVM
tristate "SoC Audio support for DaVinci DM6446, DM355 or DM365 EVM"
depends on SND_DAVINCI_SOC && I2C
depends on MACH_DAVINCI_EVM || MACH_DAVINCI_DM355_EVM || MACH_DAVINCI_DM365_EVM
select SND_DAVINCI_SOC_GENERIC_EVM
help
Say Y if you want to add support for SoC audio on TI
DaVinci DM6446, DM355 or DM365 EVM platforms.
choice
prompt "DM365 codec select"
depends on SND_DAVINCI_SOC_EVM
depends on MACH_DAVINCI_DM365_EVM
config SND_DM365_AIC3X_CODEC
bool "Audio Codec - AIC3101"
help
Say Y if you want to add support for AIC3101 audio codec
config SND_DM365_VOICE_CODEC
tristate "Voice Codec - CQ93VC"
depends on SND_DAVINCI_SOC
select MFD_DAVINCI_VOICECODEC
select SND_DAVINCI_SOC_VCIF
select SND_SOC_CQ0093VC
help
Say Y if you want to add support for SoC On-chip voice codec
endchoice
config SND_DM6467_SOC_EVM
tristate "SoC Audio support for DaVinci DM6467 EVM"
depends on SND_DAVINCI_SOC && MACH_DAVINCI_DM6467_EVM && I2C
select SND_DAVINCI_SOC_GENERIC_EVM
select SND_SOC_SPDIF
help
Say Y if you want to add support for SoC audio on TI
config SND_DA830_SOC_EVM
tristate "SoC Audio support for DA830/OMAP-L137 EVM"
depends on SND_DAVINCI_SOC && MACH_DAVINCI_DA830_EVM && I2C
select SND_DAVINCI_SOC_GENERIC_EVM
help
Say Y if you want to add support for SoC audio on TI
DA830/OMAP-L137 EVM
config SND_DA850_SOC_EVM
tristate "SoC Audio support for DA850/OMAP-L138 EVM"
depends on SND_DAVINCI_SOC && MACH_DAVINCI_DA850_EVM && I2C
select SND_DAVINCI_SOC_GENERIC_EVM
help
Say Y if you want to add support for SoC audio on TI
DA850/OMAP-L138 EVM