Commit | Line | Data |
---|---|---|
3b0a899c HCE |
1 | #SPI drivers |
2 | ||
89fe5117 TI |
3 | menuconfig 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 | ||
10 | if SND_SPI | |
3b0a899c | 11 | |
eafe5708 HCE |
12 | config 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 | ||
26 | config 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 | ||
89fe5117 TI |
37 | endif # SND_SPI |
38 |