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Merge "asoc: codecs: wcd938x: remove delays in headphone power down"

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This commit is contained in:
qctecmdr
2019-08-02 07:05:15 -07:00
committed by Gerrit - the friendly Code Review server
parent 36c2daf90b 8269fcd509
commit 76880681c6
1 changed files with 24 additions and 34 deletions
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58
asoc/codecs/wcd938x/wcd938x.c
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@@ -674,28 +674,25 @@ static int wcd938x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
WCD938X_IRQ_HPHR_PDM_WD_INT);
break;
case SND_SOC_DAPM_PRE_PMD:
wcd_disable_irq(&wcd938x->irq_info,
WCD938X_IRQ_HPHR_PDM_WD_INT);
if (wcd938x->update_wcd_event)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_MUTE,
(WCD_RX2 << 0x10 | 0x1));
if (wcd938x->update_wcd_event)
wcd_disable_irq(&wcd938x->irq_info,
WCD938X_IRQ_HPHR_PDM_WD_INT);
if (wcd938x->update_wcd_event && wcd938x->comp2_enable)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_COMPANDER_SOFT_RST,
(WCD_RX2 << 0x10));
/* 7 msec delay as per HW requirement */
usleep_range(7000, 7100);
if (wcd938x->update_wcd_event)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_MUTE,
(WCD_RX2 << 0x10 | 0x0));
/* 20 msec delay as per HW requirement */
usleep_range(21000, 21100);
if (wcd938x->update_wcd_event)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_MUTE,
(WCD_RX2 << 0x10 | 0x1));
/*
* 7ms sleep is required if compander is enabled as per
* HW requirement. If compander is disabled, then
* 20ms delay is required.
*/
if (!wcd938x->comp2_enable)
usleep_range(20000, 20100);
else
usleep_range(7000, 7100);
snd_soc_component_update_bits(component, WCD938X_ANA_HPH,
0x40, 0x00);
blocking_notifier_call_chain(&wcd938x->mbhc->notifier,
@@ -721,8 +718,6 @@ static int wcd938x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
&wcd938x->mbhc->wcd_mbhc);
snd_soc_component_update_bits(component, WCD938X_ANA_HPH,
0x10, 0x00);
/* 20 msec delay as per HW requirement */
usleep_range(20000, 20100);
snd_soc_component_update_bits(component,
WCD938X_DIGITAL_PDM_WD_CTL1, 0x17, 0x00);
wcd_cls_h_fsm(component, &wcd938x->clsh_info,
@@ -804,28 +799,25 @@ static int wcd938x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
WCD938X_IRQ_HPHL_PDM_WD_INT);
break;
case SND_SOC_DAPM_PRE_PMD:
wcd_disable_irq(&wcd938x->irq_info,
WCD938X_IRQ_HPHL_PDM_WD_INT);
if (wcd938x->update_wcd_event)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_MUTE,
(WCD_RX1 << 0x10 | 0x1));
if (wcd938x->update_wcd_event)
wcd_disable_irq(&wcd938x->irq_info,
WCD938X_IRQ_HPHL_PDM_WD_INT);
if (wcd938x->update_wcd_event && wcd938x->comp1_enable)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_COMPANDER_SOFT_RST,
(WCD_RX1 << 0x10));
/* 7 msec delay as per HW requirement */
usleep_range(7000, 7100);
if (wcd938x->update_wcd_event)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_MUTE,
(WCD_RX1 << 0x10 | 0x0));
/* 20 msec delay as per HW requirement */
usleep_range(21000, 21100);
if (wcd938x->update_wcd_event)
wcd938x->update_wcd_event(wcd938x->handle,
WCD_BOLERO_EVT_RX_MUTE,
(WCD_RX1 << 0x10 | 0x1));
/*
* 7ms sleep is required if compander is enabled as per
* HW requirement. If compander is disabled, then
* 20ms delay is required.
*/
if (!wcd938x->comp1_enable)
usleep_range(20000, 20100);
else
usleep_range(7000, 7100);
snd_soc_component_update_bits(component, WCD938X_ANA_HPH,
0x80, 0x00);
blocking_notifier_call_chain(&wcd938x->mbhc->notifier,
@@ -851,8 +843,6 @@ static int wcd938x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
&wcd938x->mbhc->wcd_mbhc);
snd_soc_component_update_bits(component, WCD938X_ANA_HPH,
0x20, 0x00);
/* 20 msec delay as per HW requirement */
usleep_range(21000, 21100);
snd_soc_component_update_bits(component,
WCD938X_DIGITAL_PDM_WD_CTL0, 0x17, 0x00);
wcd_cls_h_fsm(component, &wcd938x->clsh_info,