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asoc: add support to set adm channels for a2dp capture

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Add new mixer ctl to set the adm channels for audio
capture usecase over a2dp.

Change-Id: Id1bf634e45f8a11514ce7ac367d2f2a0afe140bc
Signed-off-by: Zhou Song <zhous@codeaurora.org>
This commit is contained in:
Zhou Song 2021-05-12 12:18:47 +08:00
commit c7ae2f6f04
1 changed files with 5 additions and 0 deletions
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5
asoc/msm-pcm-routing-v2.c
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@ -3772,6 +3772,8 @@ static int msm_routing_adm_get_backend_idx(struct snd_kcontrol *kcontrol)
backend_id = MSM_BACKEND_DAI_SLIMBUS_7_RX;
} else if (strnstr(kcontrol->id.name, "SLIM9_TX", sizeof("SLIM9_TX"))) {
backend_id = MSM_BACKEND_DAI_SLIMBUS_9_TX;
} else if (strnstr(kcontrol->id.name, "SLIM7_TX", sizeof("SLIM7_TX"))) {
backend_id = MSM_BACKEND_DAI_SLIMBUS_7_TX;
} else {
pr_err("%s: unsupported backend id: %s",
__func__, kcontrol->id.name);
@ -3825,6 +3827,9 @@ static const struct snd_kcontrol_new adm_channel_config_controls[] = {
SOC_ENUM_EXT("SLIM9_TX ADM Channels", adm_override_chs,
msm_routing_adm_channel_config_get,
msm_routing_adm_channel_config_put),
SOC_ENUM_EXT("SLIM7_TX ADM Channels", adm_override_chs,
msm_routing_adm_channel_config_get,
msm_routing_adm_channel_config_put),
};
static int msm_routing_slim_0_rx_aanc_mux_get(struct snd_kcontrol *kcontrol,