mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-04 20:36:40 +07:00
061981ff8c
It is currently possible to have CONFIG_SND_ATMEL_SOC_SSC=y with either CONFIG_SND_ATMEL_SOC_PDC=m or CONFIG_SND_ATMEL_SOC_DMA=m. This results in a driver that compiles but does not link with this kind of error: sound/built-in.o: In function `atmel_ssc_set_audio': (.text+0x87d90): undefined reference to `atmel_pcm_pdc_platform_register' sound/built-in.o: In function `atmel_ssc_put_audio': (.text+0x8879a): undefined reference to `atmel_pcm_pdc_platform_unregister' Introduce new config options SND_ATMEL_SOC_SSC_PDC and SND_ATMEL_SOC_SSC_DMA which should be used by the board drivers and the correct logic to properly select the SND_ATMEL_SOC_PDC and SND_ATMEL_SOC_DMA states. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
63 lines
1.9 KiB
Plaintext
63 lines
1.9 KiB
Plaintext
config SND_ATMEL_SOC
|
|
tristate "SoC Audio for the Atmel System-on-Chip"
|
|
depends on HAS_IOMEM
|
|
help
|
|
Say Y or M if you want to add support for codecs attached to
|
|
the ATMEL SSC interface. You will also need
|
|
to select the audio interfaces to support below.
|
|
|
|
if SND_ATMEL_SOC
|
|
|
|
config SND_ATMEL_SOC_PDC
|
|
tristate
|
|
default m if SND_ATMEL_SOC_SSC_PDC=m && SND_ATMEL_SOC_SSC=m
|
|
default y if SND_ATMEL_SOC_SSC_PDC=y || (SND_ATMEL_SOC_SSC_PDC=m && SND_ATMEL_SOC_SSC=y)
|
|
|
|
config SND_ATMEL_SOC_SSC_PDC
|
|
tristate
|
|
|
|
config SND_ATMEL_SOC_DMA
|
|
tristate
|
|
select SND_SOC_GENERIC_DMAENGINE_PCM
|
|
default m if SND_ATMEL_SOC_SSC_DMA=m && SND_ATMEL_SOC_SSC=m
|
|
default y if SND_ATMEL_SOC_SSC_DMA=y || (SND_ATMEL_SOC_SSC_DMA=m && SND_ATMEL_SOC_SSC=y)
|
|
|
|
config SND_ATMEL_SOC_SSC_DMA
|
|
tristate
|
|
|
|
config SND_ATMEL_SOC_SSC
|
|
tristate
|
|
default y if SND_ATMEL_SOC_SSC_DMA=y || SND_ATMEL_SOC_SSC_PDC=y
|
|
default m if SND_ATMEL_SOC_SSC_DMA=m || SND_ATMEL_SOC_SSC_PDC=m
|
|
|
|
config SND_AT91_SOC_SAM9G20_WM8731
|
|
tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
|
|
depends on ARCH_AT91 || COMPILE_TEST
|
|
depends on ATMEL_SSC && SND_SOC_I2C_AND_SPI
|
|
select SND_ATMEL_SOC_SSC_PDC
|
|
select SND_SOC_WM8731
|
|
help
|
|
Say Y if you want to add support for SoC audio on WM8731-based
|
|
AT91sam9g20 evaluation board.
|
|
|
|
config SND_ATMEL_SOC_WM8904
|
|
tristate "Atmel ASoC driver for boards using WM8904 codec"
|
|
depends on ARCH_AT91 || COMPILE_TEST
|
|
depends on ATMEL_SSC && I2C
|
|
select SND_ATMEL_SOC_SSC_DMA
|
|
select SND_SOC_WM8904
|
|
help
|
|
Say Y if you want to add support for Atmel ASoC driver for boards using
|
|
WM8904 codec.
|
|
|
|
config SND_AT91_SOC_SAM9X5_WM8731
|
|
tristate "SoC Audio support for WM8731-based at91sam9x5 board"
|
|
depends on ARCH_AT91 || COMPILE_TEST
|
|
depends on ATMEL_SSC && SND_SOC_I2C_AND_SPI
|
|
select SND_ATMEL_SOC_SSC_DMA
|
|
select SND_SOC_WM8731
|
|
help
|
|
Say Y if you want to add support for audio SoC on an
|
|
at91sam9x5 based board that is using WM8731 codec.
|
|
endif
|