A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-09 13:49:24 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge "ASoC: wsa883x: Update register sequence to reduce CnP"

Browse source
This commit is contained in:
qctecmdr 2020-08-05 09:48:33 -07:00 • committed by Gerrit - the friendly Code Review server
commit 8b28c314d0
1 changed files with 15 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

15
asoc/codecs/wsa883x/wsa883x.c
View file

@ -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: