1#SPI drivers
2
3menuconfig SND_SPI
4	bool "SPI sound devices"
5	depends on SPI
6	default y
7	help
8	  Support for sound devices connected via the SPI bus.
9
10if SND_SPI
11
12config SND_AT73C213
13	tristate "Atmel AT73C213 DAC driver"
14	depends on ATMEL_SSC
15	select SND_PCM
16	help
17	  Say Y here if you want to use the Atmel AT73C213 external DAC. This
18	  DAC can be found on Atmel development boards.
19
20	  This driver requires the Atmel SSC driver for sound sink, a
21	  peripheral found on most AT91 and AVR32 microprocessors.
22
23	  To compile this driver as a module, choose M here: the module will be
24	  called snd-at73c213.
25
26config SND_AT73C213_TARGET_BITRATE
27	int "Target bitrate for AT73C213"
28	depends on SND_AT73C213
29	default "48000"
30	range 8000 50000
31	help
32	  Sets the target bitrate for the bitrate calculator in the driver.
33	  Limited by hardware to be between 8000 Hz and 50000 Hz.
34
35	  Set to 48000 Hz by default.
36
37endif	# SND_SPI
38
39