1#ifndef __SOUND_AMP_H
2#define __SOUND_AMP_H
3
4/*
5 *   ALSA driver for VIA VT1724 (Envy24HT)
6 *
7 *   Lowlevel functions for Advanced Micro Peripherals Ltd AUDIO2000
8 *
9 *	Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
10 *
11 *   This program is free software; you can redistribute it and/or modify
12 *   it under the terms of the GNU General Public License as published by
13 *   the Free Software Foundation; either version 2 of the License, or
14 *   (at your option) any later version.
15 *
16 *   This program is distributed in the hope that it will be useful,
17 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
18 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19 *   GNU General Public License for more details.
20 *
21 *   You should have received a copy of the GNU General Public License
22 *   along with this program; if not, write to the Free Software
23 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
24 *
25 */
26
27#define  AMP_AUDIO2000_DEVICE_DESC 	       "{AMP Ltd,AUDIO2000},"\
28					       "{Chaintech,AV-710},"
29
30#define VT1724_SUBDEVICE_AUDIO2000	0x00030003	/* a dummy ID for AMP Audio2000 */
31#define VT1724_SUBDEVICE_AV710		0x12142417	/* AV710 - the same ID with Audio2000! */
32
33/* WM8728 on I2C for AV710 */
34#define WM_DEV		0x36
35
36#define WM_ATTEN_L	0x00
37#define WM_ATTEN_R	0x01
38#define WM_DAC_CTRL	0x02
39#define WM_INT_CTRL	0x03
40
41extern struct snd_ice1712_card_info  snd_vt1724_amp_cards[];
42
43
44#endif /* __SOUND_AMP_H */
45