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asoc: codecs: Add Idle detect source select condition

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Use LEGACY source if any of the below use cases is met:
EAR, PBR OFF, IDLE, NG2 and PA GAIN <= 13.5dB
Use PRE-LA when: All other cases

Change-Id: Iace0c1f6fea367a73cd604b958bd5c8905d29509
Signed-off-by: Shazmaan Ali <quic_shazmaan@quicinc.com>
This commit is contained in:
Shazmaan Ali
2022-03-14 15:35:54 -07:00
committed by Gerrit - the friendly Code Review server
parent 99585c50e4
commit 572fd25838
1 changed files with 8 additions and 3 deletions
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11
asoc/codecs/lpass-cdc/lpass-cdc-wsa-macro.c
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@@ -1813,6 +1813,7 @@ static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *compon
int interp, int event)
{
int reg = 0, mask = 0, val = 0, source_reg = 0;
u16 mode = 0;
if (!wsa_priv->idle_detect_cfg.idle_detect_en)
return;
@@ -1830,10 +1831,14 @@ static void lpass_cdc_macro_idle_detect_control(struct snd_soc_component *compon
val = 0x02;
}
if (wsa_priv->noise_gate_mode == NG2)
snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
else
mode = wsa_priv->comp_mode[interp];
if ((wsa_priv->noise_gate_mode == NG2 && mode >= G_13P5_DB) ||
wsa_priv->noise_gate_mode == IDLE_DETECT || !wsa_priv->pbr_enable ||
wsa_priv->wsa_spkrrecv)
snd_soc_component_update_bits(component, source_reg, 0x80, 0x00);
else
snd_soc_component_update_bits(component, source_reg, 0x80, 0x80);
if (reg && SND_SOC_DAPM_EVENT_ON(event))
snd_soc_component_update_bits(component, reg, mask, val);