diff options
Diffstat (limited to 'sound/spi/Kconfig')
-rw-r--r-- | sound/spi/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sound/spi/Kconfig b/sound/spi/Kconfig index 60fbb2ad87a7..0d08c29213c8 100644 --- a/sound/spi/Kconfig +++ b/sound/spi/Kconfig | |||
@@ -3,4 +3,29 @@ | |||
3 | menu "SPI devices" | 3 | menu "SPI devices" |
4 | depends on SND != n | 4 | depends on SND != n |
5 | 5 | ||
6 | config SND_AT73C213 | ||
7 | tristate "Atmel AT73C213 DAC driver" | ||
8 | depends on ATMEL_SSC | ||
9 | select SND_PCM | ||
10 | help | ||
11 | Say Y here if you want to use the Atmel AT73C213 external DAC. This | ||
12 | DAC can be found on Atmel development boards. | ||
13 | |||
14 | This driver requires the Atmel SSC driver for sound sink, a | ||
15 | peripheral found on most AT91 and AVR32 microprocessors. | ||
16 | |||
17 | To compile this driver as a module, choose M here: the module will be | ||
18 | called snd-at73c213. | ||
19 | |||
20 | config SND_AT73C213_TARGET_BITRATE | ||
21 | int "Target bitrate for AT73C213" | ||
22 | depends on SND_AT73C213 | ||
23 | default "48000" | ||
24 | range 8000 50000 | ||
25 | help | ||
26 | Sets the target bitrate for the bitrate calculator in the driver. | ||
27 | Limited by hardware to be between 8000 Hz and 50000 Hz. | ||
28 | |||
29 | Set to 48000 Hz by default. | ||
30 | |||
6 | endmenu | 31 | endmenu |