satip-axe/kernel/sound/stm/Kconfig
2015-03-26 17:24:57 +01:00

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menuconfig SND_STM
tristate "STMicroelectronics SoCs support"
depends on SND
depends on CPU_SUBTYPE_ST40
select STM_DMA
select SND_PCM
help
Say Y here for ALSA support on the STMicroelectronics SoCs.
This driver provides core functionality - you have to build
(at least one) SoC-specific driver as well. Additionally, it is
using dynamic device minor number allocation, so udev-like
utility is required.
It is recommended to have BPA2 enabled with dedicated
partition defined, however it is not absolutely necessary.
To compile this driver as a module, choose M here: the module
will be called snd-stm.ko
config SND_STM_PCM_PLAYER
tristate
depends on SND_STM
default n
config SND_STM_PCM_READER
tristate
depends on SND_STM
default n
config SND_STM_SPDIF_PLAYER
tristate
depends on SND_STM
default n
config SND_STM_CONV_DAC_MEMORY_MAPPED
tristate
depends on SND_STM
default n
config SND_STM_CONV_DAC_SYSCONF
tristate
depends on SND_STM
default n
config SND_STM_CONV_I2S_TO_SPDIF
tristate
depends on SND_STM
default n
config SND_STM_BPA2_PARTITION_NAME
string "Name of BPA2 partition to allocate buffers from"
depends on SND_STM
depends on BPA2
default "audio"
help
Define a name of BPA2 partition the driver should try to
allocate from.
If name is not given or given partition does not exist, driver
will try to use "bigphysmem" partition or eventually
preallocate some system memory using
ALSA snd_pcm_lib_preallocate_pages_for_all() method.
This value can be overridden by module parameter
"bpa2_part=<name>" (or kernel command line parameter
"snd-stm.bpa2_part=<name>", if driver is compiled into
kernel).
comment "SOC support"
depends on SND_STM
config SND_STM_FLI7510
tristate "Freeman 510/520/530/540 support"
depends on SND_STM
default y if CPU_SUBTYPE_FLI7510
select SND_STM_PCM_PLAYER
select SND_STM_PCM_READER
select SND_STM_SPDIF_PLAYER
help
Select this to get ALSA driver for Freeman 510/520/530/540
(FLI7510/FLI7520/FLI7530/FLI7540) chips.
If you compile this driver as a module, it will be
called snd-stm-fli7510.ko
config SND_STM_STX7100
tristate "STx7100 and STx7109 support"
depends on SND_STM
default y if CPU_SUBTYPE_STX7100
select SND_STM_PCM_PLAYER
select SND_STM_PCM_READER
select SND_STM_SPDIF_PLAYER
select SND_STM_CONV_DAC_MEMORY_MAPPED
select SND_STM_CONV_I2S_TO_SPDIF
help
Select this to get ALSA driver for STx7100 and STx7109 chips.
If you compile this driver as a module, it will be
called snd-stm-stx7100.ko
config SND_STM_STX7105
tristate "STx7105 and STx7106 support"
depends on SND_STM
default y if CPU_SUBTYPE_STX7105
select SND_STM_PCM_PLAYER
select SND_STM_PCM_READER
select SND_STM_SPDIF_PLAYER
select SND_STM_CONV_DAC_MEMORY_MAPPED
select SND_STM_CONV_I2S_TO_SPDIF
help
Select this to get ALSA driver for STx7105 and STx7106 chips.
If you compile this driver as a module, it will be
called snd-stm-stx7105.ko
config SND_STM_STX7108
tristate "STx7108 support"
depends on SND_STM
default y if CPU_SUBTYPE_STX7108
select SND_STM_PCM_PLAYER
select SND_STM_PCM_READER
select SND_STM_SPDIF_PLAYER
select SND_STM_CONV_DAC_SYSCONF
select SND_STM_CONV_I2S_TO_SPDIF
help
Select this to get ALSA driver for STx7108 chip.
If you compile this driver as a module, it will be
called snd-stm-stx7108.ko
config SND_STM_STX7111
tristate "STx7111 support"
depends on SND_STM
default y if CPU_SUBTYPE_STX7111
select SND_STM_PCM_PLAYER
select SND_STM_PCM_READER
select SND_STM_SPDIF_PLAYER
select SND_STM_CONV_DAC_MEMORY_MAPPED
select SND_STM_CONV_I2S_TO_SPDIF
help
Select this to get ALSA driver for STx7111 chip.
If you compile this driver as a module, it will be
called snd-stm-stx7111.ko
config SND_STM_STX7141
tristate "STx7141 support"
depends on SND_STM
default y if CPU_SUBTYPE_STX7141
select SND_STM_PCM_PLAYER
select SND_STM_PCM_READER
select SND_STM_SPDIF_PLAYER
select SND_STM_CONV_DAC_MEMORY_MAPPED
select SND_STM_CONV_I2S_TO_SPDIF
help
Select this to get ALSA driver for STx7141 chip.
If you compile this driver as a module, it will be
called snd-stm-stx7141.ko
config SND_STM_STX7200
tristate "STx7200 support"
depends on SND_STM
default y if CPU_SUBTYPE_STX7200
select SND_STM_PCM_PLAYER
select SND_STM_PCM_READER
select SND_STM_SPDIF_PLAYER
select SND_STM_CONV_DAC_MEMORY_MAPPED
select SND_STM_CONV_I2S_TO_SPDIF
help
Select this to get ALSA driver for STx7200 chip.
If you compile this driver as a module, it will be
called snd-stm-stx7111.ko
comment "External converters"
depends on SND_STM
config SND_STM_CONV_DUMMY
tristate "Dummy converter driver"
depends on SND_STM
help
This provides dummy converter driver to configure
digital audio interface format (I2S, Left-Justified,
Right-Justified). See include/sound/stm.h for
more information.
If compiled as module, it will be called
snd-stm-conv-dummy.ko.
config SND_STM_CONV_EPLD
tristate "Generic EPLD-controlled converter driver"
depends on SND_STM
depends on SH_ST_EPLD
help
This provides generic driver for EPLD-controlled
converters. See include/sound/stm.h for informations
how to define EPLD offsets & values.
If compiled as module, it will be called
snd-stm-conv-epld.ko.
config SND_STM_CONV_GPIO
tristate "Generic GPIO-controlled converter driver"
depends on SND_STM
help
This provides generic driver for GPIO-controlled
converters. See include/sound/stm.h for informations
how to define GPIO line numbers.
If compiled as module, it will be called
snd-stm-conv-gpio.ko.
config SND_STM_CONV_I2C
tristate "Generic I2C-controlled converter driver"
depends on SND_STM && I2C
help
This provides generic driver for I2C-controlled
converters. See include/sound/stm.h for informations
how to define required I2C addresses & commands.
If compiled as module, it will be called
snd-stm-conv-i2c.ko.