Commit | Line | Data |
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a3288176 LG |
1 | # |
2 | # SoC audio configuration | |
3 | # | |
4 | ||
89fe5117 | 5 | menuconfig SND_SOC |
43a23389 | 6 | tristate "ALSA for SoC audio support" |
1fc273b8 | 7 | select SND_PCM |
db845374 | 8 | select AC97_BUS if SND_SOC_AC97_BUS |
8a2cd618 | 9 | select SND_JACK if INPUT=y || INPUT=SND |
be3ea3b9 MB |
10 | select REGMAP_I2C if I2C |
11 | select REGMAP_SPI if SPI_MASTER | |
a3288176 LG |
12 | ---help--- |
13 | ||
43a23389 LG |
14 | If you want ASoC support, you should say Y here and also to the |
15 | specific driver for your SoC platform below. | |
16 | ||
17 | ASoC provides power efficient ALSA support for embedded battery powered | |
18 | SoC based systems like PDA's, Phones and Personal Media Players. | |
a3288176 | 19 | |
43a23389 | 20 | This ASoC audio support can also be built as a module. If so, the module |
a3288176 LG |
21 | will be called snd-soc-core. |
22 | ||
89fe5117 TI |
23 | if SND_SOC |
24 | ||
68d44ee0 MB |
25 | config SND_SOC_CACHE_LZO |
26 | bool "Support LZO compression for register caches" | |
27 | select LZO_COMPRESS | |
28 | select LZO_DECOMPRESS | |
29 | ---help--- | |
30 | Select this to enable LZO compression for register caches. | |
31 | This will allow machine or CODEC drivers to compress register | |
32 | caches in memory, reducing the memory consumption at the | |
33 | expense of performance. If this is not present and is used | |
34 | the system will fall back to uncompressed caches. | |
35 | ||
36 | Usually it is safe to disable this option, where cache | |
37 | compression in used the rbtree option will typically perform | |
38 | better. | |
39 | ||
89fe5117 TI |
40 | config SND_SOC_AC97_BUS |
41 | bool | |
42 | ||
0b34a3d0 | 43 | # All the supported SoCs |
6c742509 | 44 | source "sound/soc/atmel/Kconfig" |
4a161d23 | 45 | source "sound/soc/au1x/Kconfig" |
0b34a3d0 MB |
46 | source "sound/soc/blackfin/Kconfig" |
47 | source "sound/soc/davinci/Kconfig" | |
db5bf412 | 48 | source "sound/soc/ep93xx/Kconfig" |
0b34a3d0 | 49 | source "sound/soc/fsl/Kconfig" |
29e02cb3 | 50 | source "sound/soc/imx/Kconfig" |
9af83810 | 51 | source "sound/soc/jz4740/Kconfig" |
1082e270 | 52 | source "sound/soc/nuc900/Kconfig" |
0b34a3d0 | 53 | source "sound/soc/omap/Kconfig" |
f9b95980 | 54 | source "sound/soc/kirkwood/Kconfig" |
e62255f2 | 55 | source "sound/soc/mid-x86/Kconfig" |
009ad054 | 56 | source "sound/soc/mxs/Kconfig" |
734c2d4b | 57 | source "sound/soc/pxa/Kconfig" |
5033f43c | 58 | source "sound/soc/samsung/Kconfig" |
4b166da9 | 59 | source "sound/soc/s6000/Kconfig" |
aef3b06a | 60 | source "sound/soc/sh/Kconfig" |
8b75d714 | 61 | source "sound/soc/tegra/Kconfig" |
e24805dd | 62 | source "sound/soc/txx9/Kconfig" |
8dafc0fb | 63 | |
7f137ab6 RP |
64 | # Supported codecs |
65 | source "sound/soc/codecs/Kconfig" | |
66 | ||
89fe5117 TI |
67 | endif # SND_SOC |
68 |