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| author | Laxminath Kasam <lkasam@codeaurora.org> | 2020-07-10 14:36:50 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2020-07-10 06:00:18 -0700 |
| commit | 82861cad6b5e5e419570627e99b91c6d2711b75c (patch) | |
| tree | 0ab2fe142ba90a76241cee281122ab99591fa010 /asoc | |
| parent | 6f900e6d5ab5bb1b6a7dd859692711888eae8822 (diff) | |
| download | msm-extra-82861cad6b5e5e419570627e99b91c6d2711b75c.tar.gz | |
asoc: wsa883x: Update the PDM_WD at startup/teardown
Update PDM_WD bit only at startup and teardown of
speaker playback.
Change-Id: If385c0f4d99b7f5aa4ccd8b1ee94c4afa6754518
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Diffstat (limited to 'asoc')
| -rw-r--r-- | asoc/codecs/wsa883x/wsa883x.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/asoc/codecs/wsa883x/wsa883x.c b/asoc/codecs/wsa883x/wsa883x.c index a2dbea65..c14114f9 100644 --- a/asoc/codecs/wsa883x/wsa883x.c +++ b/asoc/codecs/wsa883x/wsa883x.c @@ -87,7 +87,6 @@ static const struct wsa_reg_mask_val reg_init[] = { {WSA883X_CDC_SPK_DSM_R7, 0xFF, 0x3F}, {WSA883X_DRE_CTL_0, 0xF0, 0x90}, {WSA883X_DRE_IDLE_DET_CTL, 0x10, 0x00}, - {WSA883X_PDM_WD_CTL, 0x01, 0x01}, {WSA883X_CURRENT_LIMIT, 0x78, 0x20}, {WSA883X_DRE_CTL_0, 0x07, 0x02}, {WSA883X_VAGC_TIME, 0x0F, 0x0F}, @@ -981,7 +980,6 @@ static int wsa883x_spkr_event(struct snd_soc_dapm_widget *w, swr_slvdev_datapath_control(wsa883x->swr_slave, wsa883x->swr_slave->dev_num, true); - wcd_enable_irq(&wsa883x->irq_info, WSA883X_IRQ_INT_PDM_WD); /* Force remove group */ swr_remove_from_group(wsa883x->swr_slave, wsa883x->swr_slave->dev_num); @@ -990,9 +988,14 @@ static int wsa883x_spkr_event(struct snd_soc_dapm_widget *w, WSA883X_PA_FSM_CTL, 0x01, 0x01); break; case SND_SOC_DAPM_PRE_PMD: + if (!test_bit(SPKR_ADIE_LB, &wsa883x->status_mask)) + wcd_disable_irq(&wsa883x->irq_info, + WSA883X_IRQ_INT_PDM_WD); snd_soc_component_update_bits(component, WSA883X_PA_FSM_CTL, 0x01, 0x00); - wcd_disable_irq(&wsa883x->irq_info, WSA883X_IRQ_INT_PDM_WD); + snd_soc_component_update_bits(wsa883x->component, + WSA883X_PDM_WD_CTL, + 0x01, 0x00); clear_bit(SPKR_STATUS, &wsa883x->status_mask); clear_bit(SPKR_ADIE_LB, &wsa883x->status_mask); break; @@ -1358,10 +1361,16 @@ static int wsa883x_event_notify(struct notifier_block *nb, break; case BOLERO_WSA_EVT_PA_ON_POST_FSCLK: - if (test_bit(SPKR_STATUS, &wsa883x->status_mask)) + if (test_bit(SPKR_STATUS, &wsa883x->status_mask)) { + snd_soc_component_update_bits(wsa883x->component, + WSA883X_PDM_WD_CTL, + 0x01, 0x01); snd_soc_component_update_bits(wsa883x->component, WSA883X_PA_FSM_CTL, 0x01, 0x01); + wcd_enable_irq(&wsa883x->irq_info, + WSA883X_IRQ_INT_PDM_WD); + } break; case BOLERO_WSA_EVT_PA_ON_POST_FSCLK_ADIE_LB: if (test_bit(SPKR_STATUS, &wsa883x->status_mask)) |