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asoc: mbhc: disable pa while measuring the adc values

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While measuring the adc, if PA is on we will get incorrect values of
adc due to which the detection type is missmatched. So disable the PA
While measuring the adc values and restore back PA once measuring adc
done.

Change-Id: I5833452e23a71637353449bb48b937ee44be24ae
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>
This commit is contained in:
Prasad Kumpatla
2022-07-26 09:25:20 +05:30
parent 290f69973e
commit 05a1b9bd4d
3 changed files with 28 additions and 0 deletions
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3
include/asoc/wcd-mbhc-v2.h
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@@ -1,5 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (c) 2014-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef __WCD_MBHC_V2_H__
#define __WCD_MBHC_V2_H__
@@ -528,6 +529,8 @@ struct wcd_mbhc_cb {
bool (*mbhc_get_moisture_status)(struct wcd_mbhc *mbhc);
void (*mbhc_moisture_polling_ctrl)(struct wcd_mbhc *mbhc, bool enable);
void (*mbhc_moisture_detect_en)(struct wcd_mbhc *mbhc, bool enable);
void (*hph_pa_enable)(struct snd_soc_component *component, bool enable);
};
struct wcd_mbhc_fn {