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Commit d0f93eb2 authored by Helen Zeng's avatar Helen Zeng
Browse files

ASoC: msm: add routing for asm loopback on I2S and AUXPCM interfaces 



Add routing control to loop the data from primary I2S tx
to rx in asm module. And add the routing to support the asm
loopback on primary AUX PCM interface.

Change-Id: I1f9567617e02e791b2c4f5d4b70a01ad129eeff5
Signed-off-by: default avatarHelen Zeng <xiaoyunz@codeaurora.org>
parent 1d3124ad

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

+9 −0
Original line number Diff line number Diff line
@@ -2227,6 +2227,12 @@ static const struct snd_kcontrol_new mmul6_mixer_controls[] = { 
	SOC_SINGLE_EXT("TERT_MI2S_TX", MSM_BACKEND_DAI_TERTIARY_MI2S_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),

	SOC_SINGLE_EXT("PRI_MI2S_TX", MSM_BACKEND_DAI_PRI_MI2S_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),

	SOC_SINGLE_EXT("AUX_PCM_UL_TX", MSM_BACKEND_DAI_AUXPCM_TX,

	MSM_FRONTEND_DAI_MULTIMEDIA6, 1, 0, msm_routing_get_audio_mixer,

	msm_routing_put_audio_mixer),

};



static const struct snd_kcontrol_new mmul8_mixer_controls[] = {
@@ -4034,6 +4040,7 @@ static const struct snd_soc_dapm_route intercon[] = { 
	{"PRI_MI2S_RX Audio Mixer", "MultiMedia3", "MM_DL3"},

	{"PRI_MI2S_RX Audio Mixer", "MultiMedia4", "MM_DL4"},

	{"PRI_MI2S_RX Audio Mixer", "MultiMedia5", "MM_DL5"},

	{"PRI_MI2S_RX Audio Mixer", "MultiMedia6", "MM_DL6"},

	{"PRI_MI2S_RX Audio Mixer", "MultiMedia7", "MM_DL7"},

	{"PRI_MI2S_RX Audio Mixer", "MultiMedia10", "MM_DL10"},

	{"PRI_MI2S_RX Audio Mixer", "MultiMedia11", "MM_DL11"},
@@ -4060,6 +4067,8 @@ static const struct snd_soc_dapm_route intercon[] = { 
	{"MultiMedia1 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},

	{"MultiMedia6 Mixer", "SLIM_0_TX", "SLIMBUS_0_TX"},

	{"MultiMedia6 Mixer", "TERT_MI2S_TX", "TERT_MI2S_TX"},

	{"MultiMedia6 Mixer", "PRI_MI2S_TX", "PRI_MI2S_TX"},

	{"MultiMedia6 Mixer", "AUX_PCM_UL_TX", "AUX_PCM_TX"},



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

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