5e2600eb3a
This clearly fixes recording on targets where the bias pin was wrong. It may also improve recording on targets where the bias voltage was wrong. I was unable to find those parameters on the ZEN Mozaic, which fallback to default values. Change-Id: Ifb5f823c9cbd01f0d9a80fa5d49d93972c8b7cfe
33 lines
1.3 KiB
C
33 lines
1.3 KiB
C
/***************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2013 by Amaury Pouly
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
#ifndef __audio_target__
|
|
#define __audio_target__
|
|
|
|
#define IMX233_AUDIO_COUPLING_MODE ACM_CAPLESS
|
|
|
|
#define IMX233_AUDIO_SPKR_GATE_BANK 0
|
|
#define IMX233_AUDIO_SPKR_GATE_PIN 12
|
|
|
|
#define IMX233_AUDIO_MIC_SELECT 0 /* lradc0 */
|
|
#define IMX233_AUDIO_MIC_BIAS 0 /* 1.21V */
|
|
#define IMX233_AUDIO_MIC_RESISTOR 2KOhm
|
|
|
|
#endif /* __audio_target__ */
|