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Commit 69d64a78 authored by Narsinga Rao Chella's avatar Narsinga Rao Chella
Browse files

ASoC: msm: Route low latency frontend to in-call music backend 



Add routing controls to support routing of low latency stream
to in-call music delivery backend.

Change-Id: I5934f32fb4cbfb7f12a09e9bad76f370c3fd7fb7
CRs-fixed: 550396
Signed-off-by: default avatarNarsinga Rao Chella <nrchella@codeaurora.org>
parent bc9f9f88

sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c

+8 −0
Original line number Diff line number Diff line
@@ -1722,6 +1722,9 @@ static const struct snd_kcontrol_new incall_music_delivery_mixer_controls[] = { 
	SOC_SINGLE_EXT("MultiMedia2", MSM_BACKEND_DAI_VOICE_PLAYBACK_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),

	SOC_SINGLE_EXT("MultiMedia5", MSM_BACKEND_DAI_VOICE_PLAYBACK_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),

	SOC_SINGLE_EXT("MultiMedia9", MSM_BACKEND_DAI_VOICE_PLAYBACK_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA9, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),
@@ -1734,6 +1737,9 @@ static const struct snd_kcontrol_new incall_music2_delivery_mixer_controls[] = { 
	SOC_SINGLE_EXT("MultiMedia2", MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA2, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),

	SOC_SINGLE_EXT("MultiMedia5", MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA5, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),

	SOC_SINGLE_EXT("MultiMedia9", MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA9, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),
@@ -3473,10 +3479,12 @@ static const struct snd_soc_dapm_route intercon[] = { 
		/* incall */

	{"Incall_Music Audio Mixer", "MultiMedia1", "MM_DL1"},

	{"Incall_Music Audio Mixer", "MultiMedia2", "MM_DL2"},

	{"Incall_Music Audio Mixer", "MultiMedia5", "MM_DL5"},

	{"Incall_Music Audio Mixer", "MultiMedia9", "MM_DL9"},

	{"VOICE_PLAYBACK_TX", NULL, "Incall_Music Audio Mixer"},

	{"Incall_Music_2 Audio Mixer", "MultiMedia1", "MM_DL1"},

	{"Incall_Music_2 Audio Mixer", "MultiMedia2", "MM_DL2"},

	{"Incall_Music_2 Audio Mixer", "MultiMedia5", "MM_DL5"},

	{"Incall_Music_2 Audio Mixer", "MultiMedia9", "MM_DL9"},

	{"VOICE2_PLAYBACK_TX", NULL, "Incall_Music_2 Audio Mixer"},

	{"SLIMBUS_4_RX Audio Mixer", "MultiMedia1", "MM_DL1"},