0e45cab644
This patch adds ASoC support for the MAX9850 codec with headphone amplifier. Supported features: - Playback - 16, 20 and 24 bit audio - 8k - 48k sample rates - DAPM Signed-off-by: Christian Glindkamp <christian.glindkamp@taskit.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
38 lines
1 KiB
C
38 lines
1 KiB
C
/*
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* max9850.h -- codec driver for max9850
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*
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* Copyright (C) 2011 taskit GmbH
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* Author: Christian Glindkamp <christian.glindkamp@taskit.de>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#ifndef _MAX9850_H
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#define _MAX9850_H
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#define MAX9850_STATUSA 0x00
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#define MAX9850_STATUSB 0x01
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#define MAX9850_VOLUME 0x02
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#define MAX9850_GENERAL_PURPOSE 0x03
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#define MAX9850_INTERRUPT 0x04
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#define MAX9850_ENABLE 0x05
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#define MAX9850_CLOCK 0x06
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#define MAX9850_CHARGE_PUMP 0x07
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#define MAX9850_LRCLK_MSB 0x08
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#define MAX9850_LRCLK_LSB 0x09
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#define MAX9850_DIGITAL_AUDIO 0x0a
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#define MAX9850_CACHEREGNUM 11
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/* MAX9850_DIGITAL_AUDIO */
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#define MAX9850_MASTER (1<<7)
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#define MAX9850_INV (1<<6)
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#define MAX9850_BCINV (1<<5)
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#define MAX9850_DLY (1<<3)
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#define MAX9850_RTJ (1<<2)
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#endif
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