diff --git a/asoc/codecs/wsa883x/wsa883x.c b/asoc/codecs/wsa883x/wsa883x.c index e4f5f3cede..a228ab5e13 100644 --- a/asoc/codecs/wsa883x/wsa883x.c +++ b/asoc/codecs/wsa883x/wsa883x.c @@ -118,8 +118,10 @@ static const struct wsa_reg_mask_val reg_init[] = { {WSA883X_ADC_7, 0x04, 0x04}, {WSA883X_ADC_7, 0x02, 0x02}, {WSA883X_CKWD_CTL_0, 0x60, 0x00}, + {WSA883X_DRE_CTL_1, 0x3E, 0x20}, {WSA883X_CKWD_CTL_1, 0x1F, 0x1B}, {WSA883X_GMAMP_SUP1, 0x60, 0x60}, + {WSA883X_OVERRIDE2, 0x02, 0x02}, }; static int wsa883x_handle_post_irq(void *data); @@ -1016,6 +1018,12 @@ static int wsa883x_spkr_event(struct snd_soc_dapm_widget *w, swr_slvdev_datapath_control(wsa883x->swr_slave, wsa883x->swr_slave->dev_num, true); + /* Added delay as per HW sequence */ + usleep_range(250, 300); + snd_soc_component_update_bits(component, WSA883X_DRE_CTL_1, + 0x01, 0x01); + /* Added delay as per HW sequence */ + usleep_range(250, 300); wcd_enable_irq(&wsa883x->irq_info, WSA883X_IRQ_INT_UVLO); /* Force remove group */ swr_remove_from_group(wsa883x->swr_slave, @@ -1416,6 +1424,13 @@ static int wsa883x_event_notify(struct notifier_block *nb, 0x01, 0x01); wcd_enable_irq(&wsa883x->irq_info, WSA883X_IRQ_INT_PDM_WD); + /* Added delay as per HW sequence */ + usleep_range(3000, 3100); + snd_soc_component_update_bits(wsa883x->component, + WSA883X_DRE_CTL_1, + 0x01, 0x00); + /* Added delay as per HW sequence */ + usleep_range(5000, 5050); } break; case BOLERO_WSA_EVT_PA_ON_POST_FSCLK_ADIE_LB: