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Commit e2a9df65 authored by Vedang Patel's avatar Vedang Patel Committed by Mark Brown
Browse files

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



struct snd_soc_tplg_link_config is defined to configure BE & CC links.

Signed-off-by: default avatarVedang Patel <vedang.patel@intel.com>
Signed-off-by: default avatarMengdong Lin <mengdong.lin@intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7c545b32

include/uapi/sound/asoc.h

+17 −0
Original line number Diff line number Diff line
@@ -395,4 +395,21 @@ struct snd_soc_tplg_pcm { 
	struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */

} __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