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ASoC: wcd937x: Enable watchdog interrupt

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Handle PDM watchdog interrupt. Enable watchdog
before analog PA is enabled and disable it
after analog PA is disabled so as to prevent false alarms.

CRs-Fixed: 2336526
Change-Id: I3c16a9dcd0f4f84bf8ad0bfde9560330c143cdf9
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
This commit is contained in:
Vatsal Bucha
2018-10-22 12:03:15 +05:30
committed by Meng Wang
parent 63f4815535
commit beccfad9b6
2 changed files with 63 additions and 4 deletions
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3
asoc/codecs/wcd937x/internal.h
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@@ -1,5 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (c) 2018, The Linux Foundation. All rights reserved.
/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*/
#ifndef _WCD937X_INTERNAL_H
@@ -82,6 +82,7 @@ struct wcd937x_priv {
/* Entry for version info */
struct snd_info_entry *entry;
struct snd_info_entry *version_entry;
int ear_rx_path;
};
struct wcd937x_micbias_setting {