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asoc: codecs: Add delay to eliminate playback pause post SSR on hs

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Add delay in post ssr to eliminate playback pause on euro headset.On
post ssr hs detected as hp due to where pa become on before the completion
of wcd_correct_swch_plug workqueue which lead to detect plug_type
as hp.

Change-Id: Ie114fcd0458d9f5edebeee087c90600c3b0c3da2
Signed-off-by: Prasad Kumpatla <nkumpat@codeaurora.org>
This commit is contained in:
Prasad Kumpatla
2020-03-13 17:19:56 +05:30
committed by Gerrit - the friendly Code Review server
parent 93afa626ed
commit bd2c17661b
4 changed files with 32 additions and 0 deletions
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1
asoc/codecs/wcd937x/internal.h
View File

@@ -90,6 +90,7 @@ struct wcd937x_priv {
int ana_clk_count;
struct mutex ana_tx_clk_lock;
u8 tx_master_ch_map[WCD937X_MAX_SLAVE_CH_TYPES];
bool usbc_hs_status;
};
struct wcd937x_micbias_setting {

15
asoc/codecs/wcd937x/wcd937x.c
View File

@@ -1567,6 +1567,17 @@ static int wcd937x_get_logical_addr(struct swr_device *swr_dev)
return 0;
}
static bool get_usbc_hs_status(struct snd_soc_component *component,
struct wcd_mbhc_config *mbhc_cfg)
{
if (mbhc_cfg->enable_usbc_analog) {
if (!(snd_soc_component_read32(component, WCD937X_ANA_MBHC_MECH)
& 0x20))
return true;
}
return false;
}
static int wcd937x_event_notify(struct notifier_block *block,
unsigned long val,
void *data)
@@ -1602,6 +1613,8 @@ static int wcd937x_event_notify(struct notifier_block *block,
case BOLERO_WCD_EVT_SSR_DOWN:
wcd937x->mbhc->wcd_mbhc.deinit_in_progress = true;
mbhc = &wcd937x->mbhc->wcd_mbhc;
wcd937x->usbc_hs_status = get_usbc_hs_status(component,
mbhc->mbhc_cfg);
wcd937x_mbhc_ssr_down(wcd937x->mbhc, component);
wcd937x_reset_low(wcd937x->dev);
break;
@@ -1622,6 +1635,8 @@ static int wcd937x_event_notify(struct notifier_block *block,
__func__);
} else {
wcd937x_mbhc_hs_detect(component, mbhc->mbhc_cfg);
if (wcd937x->usbc_hs_status)
mdelay(500);
}
wcd937x->mbhc->wcd_mbhc.deinit_in_progress = false;
break;

1
asoc/codecs/wcd938x/internal.h
View File

@@ -104,6 +104,7 @@ struct wcd938x_priv {
int ear_rx_path;
bool dev_up;
u8 tx_master_ch_map[WCD938X_MAX_SLAVE_CH_TYPES];
bool usbc_hs_status;
};
struct wcd938x_micbias_setting {

15
asoc/codecs/wcd938x/wcd938x.c
View File

@@ -1998,6 +1998,17 @@ static int wcd938x_get_logical_addr(struct swr_device *swr_dev)
return 0;
}
static bool get_usbc_hs_status(struct snd_soc_component *component,
struct wcd_mbhc_config *mbhc_cfg)
{
if (mbhc_cfg->enable_usbc_analog) {
if (!(snd_soc_component_read32(component, WCD938X_ANA_MBHC_MECH)
& 0x20))
return true;
}
return false;
}
static int wcd938x_event_notify(struct notifier_block *block,
unsigned long val,
void *data)
@@ -2043,6 +2054,8 @@ static int wcd938x_event_notify(struct notifier_block *block,
wcd938x->dev_up = false;
wcd938x->mbhc->wcd_mbhc.deinit_in_progress = true;
mbhc = &wcd938x->mbhc->wcd_mbhc;
wcd938x->usbc_hs_status = get_usbc_hs_status(component,
mbhc->mbhc_cfg);
wcd938x_mbhc_ssr_down(wcd938x->mbhc, component);
wcd938x_reset_low(wcd938x->dev);
break;
@@ -2065,6 +2078,8 @@ static int wcd938x_event_notify(struct notifier_block *block,
__func__);
} else {
wcd938x_mbhc_hs_detect(component, mbhc->mbhc_cfg);
if (wcd938x->usbc_hs_status)
mdelay(500);
}
wcd938x->mbhc->wcd_mbhc.deinit_in_progress = false;
wcd938x->dev_up = true;