samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

asoc: wsa881x: Disable WSA ADC register when teardown

Browse Source 
To ensure mono/stereo speaker usecases with speaker
protection enabled switch properly and apply register
during powerup, update disable sequence of ADC register.

CRs-Fixed: 2705914
Change-Id: If9ceb4436ed6ce236a4e529d65b0acc8f9f6cd0e
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
This commit is contained in:
Laxminath Kasam
2020-07-01 17:01:55 +05:30
parent 6f1643eac5
commit 070b8d25a1
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
asoc/codecs/wsa881x.c
View File

@@ -1083,6 +1083,9 @@ static int wsa881x_spkr_pa_event(struct snd_soc_dapm_widget *w,
0x80, 0x00);
if (wsa881x->visense_enable) {
wsa881x_visense_adc_ctrl(component, DISABLE);
snd_soc_component_update_bits(component,
WSA881X_ADC_EN_SEL_IBAIS,
0x07, 0x00);
wsa881x_visense_txfe_ctrl(component, DISABLE,
0x00, 0x01, 0x01);
}