2007-07-23 15:52:42 +02:00
|
|
|
#SPI drivers
|
|
|
|
|
|
2008-05-23 16:10:37 +02:00
|
|
|
menuconfig SND_SPI
|
|
|
|
|
bool "SPI sound devices"
|
|
|
|
|
depends on SPI
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
Support for sound devices connected via the SPI bus.
|
|
|
|
|
|
|
|
|
|
if SND_SPI
|
2007-07-23 15:52:42 +02:00
|
|
|
|
2007-07-23 16:01:38 +02:00
|
|
|
config SND_AT73C213
|
|
|
|
|
tristate "Atmel AT73C213 DAC driver"
|
|
|
|
|
depends on ATMEL_SSC
|
|
|
|
|
select SND_PCM
|
|
|
|
|
help
|
|
|
|
|
Say Y here if you want to use the Atmel AT73C213 external DAC. This
|
|
|
|
|
DAC can be found on Atmel development boards.
|
|
|
|
|
|
|
|
|
|
This driver requires the Atmel SSC driver for sound sink, a
|
|
|
|
|
peripheral found on most AT91 and AVR32 microprocessors.
|
|
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module will be
|
|
|
|
|
called snd-at73c213.
|
|
|
|
|
|
|
|
|
|
config SND_AT73C213_TARGET_BITRATE
|
|
|
|
|
int "Target bitrate for AT73C213"
|
|
|
|
|
depends on SND_AT73C213
|
|
|
|
|
default "48000"
|
|
|
|
|
range 8000 50000
|
|
|
|
|
help
|
|
|
|
|
Sets the target bitrate for the bitrate calculator in the driver.
|
|
|
|
|
Limited by hardware to be between 8000 Hz and 50000 Hz.
|
|
|
|
|
|
|
|
|
|
Set to 48000 Hz by default.
|
|
|
|
|
|
2008-05-23 16:10:37 +02:00
|
|
|
endif # SND_SPI
|
|
|
|
|
|
