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linux-next/sound/soc/fsl/Kconfig
Arnd Bergmann ff40260f79 ASoC: fsl: refine DMA/FIQ dependencies
Commit 31ee2bfd72 ("ASoC: fsl: select SND_SOC_IMX_PCM_DMA
where needed") started selecting SND_SOC_IMX_PCM_DMA and
SND_SOC_IMX_PCM_FIQ for two drivers when building for i.MX.
This has turned out too aggressive, as FIQ is only available
for i.mx2 through i.mx5, but not i.mx6 or vybrid.

Further, two more drivers have become user-selectable in the
meantime, and they both depend on DMA for the imx platform
as well.

This changes the selection of FIQ to depend on the TZIC or
AVIC interrupt controllers that actually export the imx
specific FIQ interfaces, and adds the missing select statements
for SAI and ESAI.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-22 11:57:10 +01:00

265 lines
7.5 KiB
Plaintext

menu "SoC Audio for Freescale CPUs"
comment "Common SoC Audio options for Freescale CPUs:"
config SND_SOC_FSL_SAI
tristate "Synchronous Audio Interface (SAI) module support"
select REGMAP_MMIO
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_GENERIC_DMAENGINE_PCM
help
Say Y if you want to add Synchronous Audio Interface (SAI)
support for the Freescale CPUs.
This option is only useful for out-of-tree drivers since
in-tree drivers select it automatically.
config SND_SOC_FSL_SSI
tristate "Synchronous Serial Interface module support"
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC)
select REGMAP_MMIO
help
Say Y if you want to add Synchronous Serial Interface (SSI)
support for the Freescale CPUs.
This option is only useful for out-of-tree drivers since
in-tree drivers select it automatically.
config SND_SOC_FSL_SPDIF
tristate "Sony/Philips Digital Interface module support"
select REGMAP_MMIO
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC)
help
Say Y if you want to add Sony/Philips Digital Interface (SPDIF)
support for the Freescale CPUs.
This option is only useful for out-of-tree drivers since
in-tree drivers select it automatically.
config SND_SOC_FSL_ESAI
tristate "Enhanced Serial Audio Interface (ESAI) module support"
select REGMAP_MMIO
select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
select SND_SOC_FSL_UTILS
help
Say Y if you want to add Enhanced Synchronous Audio Interface
(ESAI) support for the Freescale CPUs.
This option is only useful for out-of-tree drivers since
in-tree drivers select it automatically.
config SND_SOC_FSL_UTILS
tristate
config SND_SOC_IMX_PCM_DMA
tristate
select SND_SOC_GENERIC_DMAENGINE_PCM
config SND_SOC_IMX_AUDMUX
tristate "Digital Audio Mux module support"
help
Say Y if you want to add Digital Audio Mux (AUDMUX) support
for the ARM i.MX CPUs.
This option is only useful for out-of-tree drivers since
in-tree drivers select it automatically.
config SND_POWERPC_SOC
tristate "SoC Audio for Freescale PowerPC CPUs"
depends on FSL_SOC || PPC_MPC52xx
help
Say Y or M if you want to add support for codecs attached to
the PowerPC CPUs.
config SND_IMX_SOC
tristate "SoC Audio for Freescale i.MX CPUs"
depends on ARCH_MXC || COMPILE_TEST
help
Say Y or M if you want to add support for codecs attached to
the i.MX CPUs.
if SND_POWERPC_SOC
config SND_MPC52xx_DMA
tristate
config SND_SOC_POWERPC_DMA
tristate
comment "SoC Audio support for Freescale PPC boards:"
config SND_SOC_MPC8610_HPCD
tristate "ALSA SoC support for the Freescale MPC8610 HPCD board"
# I2C is necessary for the CS4270 driver
depends on MPC8610_HPCD && I2C
select SND_SOC_FSL_SSI
select SND_SOC_FSL_UTILS
select SND_SOC_POWERPC_DMA
select SND_SOC_CS4270
select SND_SOC_CS4270_VD33_ERRATA
default y if MPC8610_HPCD
help
Say Y if you want to enable audio on the Freescale MPC8610 HPCD.
config SND_SOC_P1022_DS
tristate "ALSA SoC support for the Freescale P1022 DS board"
# I2C is necessary for the WM8776 driver
depends on P1022_DS && I2C
select SND_SOC_FSL_SSI
select SND_SOC_FSL_UTILS
select SND_SOC_POWERPC_DMA
select SND_SOC_WM8776
default y if P1022_DS
help
Say Y if you want to enable audio on the Freescale P1022 DS board.
This will also include the Wolfson Microelectronics WM8776 codec
driver.
config SND_SOC_P1022_RDK
tristate "ALSA SoC support for the Freescale / iVeia P1022 RDK board"
# I2C is necessary for the WM8960 driver
depends on P1022_RDK && I2C
select SND_SOC_FSL_SSI
select SND_SOC_FSL_UTILS
select SND_SOC_POWERPC_DMA
select SND_SOC_WM8960
default y if P1022_RDK
help
Say Y if you want to enable audio on the Freescale / iVeia
P1022 RDK board. This will also include the Wolfson
Microelectronics WM8960 codec driver.
config SND_SOC_MPC5200_I2S
tristate "Freescale MPC5200 PSC in I2S mode driver"
depends on PPC_MPC52xx && PPC_BESTCOMM
select SND_MPC52xx_DMA
select PPC_BESTCOMM_GEN_BD
help
Say Y here to support the MPC5200 PSCs in I2S mode.
config SND_SOC_MPC5200_AC97
tristate "Freescale MPC5200 PSC in AC97 mode driver"
depends on PPC_MPC52xx && PPC_BESTCOMM
select SND_SOC_AC97_BUS
select SND_MPC52xx_DMA
select PPC_BESTCOMM_GEN_BD
help
Say Y here to support the MPC5200 PSCs in AC97 mode.
config SND_MPC52xx_SOC_PCM030
tristate "SoC AC97 Audio support for Phytec pcm030 and WM9712"
depends on PPC_MPC5200_SIMPLE
select SND_SOC_MPC5200_AC97
select SND_SOC_WM9712
help
Say Y if you want to add support for sound on the Phytec pcm030
baseboard.
config SND_MPC52xx_SOC_EFIKA
tristate "SoC AC97 Audio support for bbplan Efika and STAC9766"
depends on PPC_EFIKA
select SND_SOC_MPC5200_AC97
select SND_SOC_STAC9766
help
Say Y if you want to add support for sound on the Efika.
endif # SND_POWERPC_SOC
if SND_IMX_SOC
config SND_SOC_IMX_SSI
tristate
select SND_SOC_FSL_UTILS
config SND_SOC_IMX_PCM_FIQ
tristate
select FIQ
comment "SoC Audio support for Freescale i.MX boards:"
config SND_MXC_SOC_WM1133_EV1
tristate "Audio on the i.MX31ADS with WM1133-EV1 fitted"
depends on MACH_MX31ADS_WM1133_EV1
select SND_SOC_WM8350
select SND_SOC_IMX_PCM_FIQ
select SND_SOC_IMX_AUDMUX
select SND_SOC_IMX_SSI
help
Enable support for audio on the i.MX31ADS with the WM1133-EV1
PMIC board with WM8835x fitted.
config SND_SOC_MX27VIS_AIC32X4
tristate "SoC audio support for Visstrim M10 boards"
depends on MACH_IMX27_VISSTRIM_M10 && I2C
select SND_SOC_TLV320AIC32X4
select SND_SOC_IMX_PCM_DMA
select SND_SOC_IMX_AUDMUX
select SND_SOC_IMX_SSI
help
Say Y if you want to add support for SoC audio on Visstrim SM10
board with TLV320AIC32X4 codec.
config SND_SOC_PHYCORE_AC97
tristate "SoC Audio support for Phytec phyCORE (and phyCARD) boards"
depends on MACH_PCM043 || MACH_PCA100
select SND_SOC_AC97_BUS
select SND_SOC_WM9712
select SND_SOC_IMX_PCM_FIQ
select SND_SOC_IMX_AUDMUX
select SND_SOC_IMX_SSI
help
Say Y if you want to add support for SoC audio on Phytec phyCORE
and phyCARD boards in AC97 mode
config SND_SOC_EUKREA_TLV320
tristate "Eukrea TLV320"
depends on ARCH_MXC && I2C
select SND_SOC_TLV320AIC23_I2C
select SND_SOC_IMX_AUDMUX
select SND_SOC_IMX_SSI
select SND_SOC_FSL_SSI
select SND_SOC_IMX_PCM_DMA
help
Enable I2S based access to the TLV320AIC23B codec attached
to the SSI interface
config SND_SOC_IMX_WM8962
tristate "SoC Audio support for i.MX boards with wm8962"
depends on OF && I2C && INPUT
select SND_SOC_WM8962
select SND_SOC_IMX_PCM_DMA
select SND_SOC_IMX_AUDMUX
select SND_SOC_FSL_SSI
help
Say Y if you want to add support for SoC audio on an i.MX board with
a wm8962 codec.
config SND_SOC_IMX_SGTL5000
tristate "SoC Audio support for i.MX boards with sgtl5000"
depends on OF && I2C
select SND_SOC_SGTL5000
select SND_SOC_IMX_PCM_DMA
select SND_SOC_IMX_AUDMUX
select SND_SOC_FSL_SSI
help
Say Y if you want to add support for SoC audio on an i.MX board with
a sgtl5000 codec.
config SND_SOC_IMX_SPDIF
tristate "SoC Audio support for i.MX boards with S/PDIF"
select SND_SOC_IMX_PCM_DMA
select SND_SOC_FSL_SPDIF
help
SoC Audio support for i.MX boards with S/PDIF
Say Y if you want to add support for SoC audio on an i.MX board with
a S/DPDIF.
config SND_SOC_IMX_MC13783
tristate "SoC Audio support for I.MX boards with mc13783"
depends on MFD_MC13XXX && ARM
select SND_SOC_IMX_SSI
select SND_SOC_IMX_AUDMUX
select SND_SOC_MC13783
select SND_SOC_IMX_PCM_DMA
endif # SND_IMX_SOC
endmenu