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Merge "asoc: codecs: wcd937x: Read and store mic bias value"

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This commit is contained in:
qctecmdr
2019-07-17 05:30:05 -07:00
committed by Gerrit - the friendly Code Review server
parent ee224a0ef4 75fbc2d27d
commit f51997600c
1 changed files with 10 additions and 0 deletions
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10
asoc/codecs/wcd937x/wcd937x-mbhc.c
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@@ -1051,6 +1051,7 @@ int wcd937x_mbhc_init(struct wcd937x_mbhc **mbhc,
{ {
struct wcd937x_mbhc *wcd937x_mbhc = NULL; struct wcd937x_mbhc *wcd937x_mbhc = NULL;
struct wcd_mbhc *wcd_mbhc = NULL; struct wcd_mbhc *wcd_mbhc = NULL;
struct wcd937x_pdata *pdata;
int ret = 0; int ret = 0;
if (!component) { if (!component) {
@@ -1076,6 +1077,15 @@ int wcd937x_mbhc_init(struct wcd937x_mbhc **mbhc,
/* Setting default mbhc detection logic to ADC */ /* Setting default mbhc detection logic to ADC */
wcd_mbhc->mbhc_detection_logic = WCD_DETECTION_ADC; wcd_mbhc->mbhc_detection_logic = WCD_DETECTION_ADC;
pdata = dev_get_platdata(component->dev);
if (!pdata) {
dev_err(component->dev, "%s: pdata pointer is NULL\n",
__func__);
ret = -EINVAL;
goto err;
}
wcd_mbhc->micb_mv = pdata->micbias.micb2_mv;
ret = wcd_mbhc_init(wcd_mbhc, component, &mbhc_cb, ret = wcd_mbhc_init(wcd_mbhc, component, &mbhc_cb,
&intr_ids, wcd_mbhc_registers, &intr_ids, wcd_mbhc_registers,
WCD937X_ZDET_SUPPORTED); WCD937X_ZDET_SUPPORTED);