leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ASoC: topology: ABI - Add configuration for BE & Codec-Codec DAI Links

Browse Source 
struct snd_soc_tplg_link_config is defined to configure BE & CC links.

Signed-off-by: Vedang Patel <vedang.patel@intel.com>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Vedang Patel
2015-09-30 17:32:22 +08:00
committed by Mark Brown
parent 7c545b327d
commit e2a9df656f
1 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
include/uapi/sound/asoc.h
View File

@@ -395,4 +395,21 @@ struct snd_soc_tplg_pcm {
struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */ struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */
} __attribute__((packed)); } __attribute__((packed));
/*
* Describes the BE or CC link runtime supported configs or params
*
* File block representation for BE/CC link config :-
* +-----------------------------------+-----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+-----+
* | struct snd_soc_tplg_link_config | N |
* +-----------------------------------+-----+
*/
struct snd_soc_tplg_link_config {
__le32 size; /* in bytes of this structure */
__le32 id; /* unique ID - used to match */
struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */
__le32 num_streams; /* number of streams */
} __attribute__((packed));
#endif #endif