/*
 * Driver for Digigram pcxhr compatible soundcards
 *
 * low level interface with interrupt ans message handling
 *
 * Copyright (c) 2004 by Digigram <alsa@digigram.com>
 *
 *   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 program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */

#ifndef __SOUND_PCXHR_MIX22_H
#define __SOUND_PCXHR_MIX22_H

struct pcxhr_mgr;

int hr222_sub_init(struct pcxhr_mgr *mgr);
int hr222_sub_set_clock(struct pcxhr_mgr *mgr, unsigned int rate,
			int *changed);
int hr222_get_external_clock(struct pcxhr_mgr *mgr,
			     enum pcxhr_clock_type clock_type,
			     int *sample_rate);

int hr222_read_gpio(struct pcxhr_mgr *mgr, int is_gpi, int *value);
int hr222_write_gpo(struct pcxhr_mgr *mgr, int value);
int hr222_manage_timecode(struct pcxhr_mgr *mgr, int enable);

#define HR222_LINE_PLAYBACK_LEVEL_MIN		0	/* -25.5 dB */
#define HR222_LINE_PLAYBACK_ZERO_LEVEL		51	/* 0.0 dB */
#define HR222_LINE_PLAYBACK_LEVEL_MAX		99	/* +24.0 dB */

#define HR222_LINE_CAPTURE_LEVEL_MIN		0	/* -111.5 dB */
#define HR222_LINE_CAPTURE_ZERO_LEVEL		223	/* 0.0 dB */
#define HR222_LINE_CAPTURE_LEVEL_MAX		255	/* +16 dB */
#define HR222_MICRO_CAPTURE_LEVEL_MIN		0	/* -98.5 dB */
#define HR222_MICRO_CAPTURE_LEVEL_MAX		210	/* +6.5 dB */

int hr222_update_analog_audio_level(struct snd_pcxhr *chip,
				    int is_capture,
				    int channel);
int hr222_set_audio_source(struct snd_pcxhr *chip);
int hr222_iec958_capture_byte(struct snd_pcxhr *chip, int aes_idx,
			      unsigned char *aes_bits);
int hr222_iec958_update_byte(struct snd_pcxhr *chip, int aes_idx,
			     unsigned char aes_bits);

int hr222_add_mic_controls(struct snd_pcxhr *chip);

#endif /* __SOUND_PCXHR_MIX22_H */
method='get' action='/cgit.cgi/linux/net-next.git/log/net/bluetooth/rfcomm/Kconfig'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='5019ab50f26c247abb510a80635b25b64b6c1f4b'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=5019ab50f26c247abb510a80635b25b64b6c1f4b'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?h=nds-private-remove&amp;id=5019ab50f26c247abb510a80635b25b64b6c1f4b'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/bluetooth?h=nds-private-remove&amp;id=5019ab50f26c247abb510a80635b25b64b6c1f4b'>bluetooth</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/bluetooth/rfcomm?h=nds-private-remove&amp;id=5019ab50f26c247abb510a80635b25b64b6c1f4b'>rfcomm</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/bluetooth/rfcomm/Kconfig?h=nds-private-remove&amp;id=5019ab50f26c247abb510a80635b25b64b6c1f4b'>Kconfig</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/bluetooth/rfcomm/Kconfig?h=nds-private-remove&amp;id=5019ab50f26c247abb510a80635b25b64b6c1f4b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>