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1da177e4 LT |
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 | * | |
c1017a4c | 9 | * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> |
1da177e4 LT |
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 | ||
8cfbbac6 TI |
27 | #define AMP_AUDIO2000_DEVICE_DESC "{AMP Ltd,AUDIO2000},"\ |
28 | "{Chaintech,AV-710}," | |
1da177e4 | 29 | |
8cfbbac6 | 30 | #if 0 |
1da177e4 | 31 | #define VT1724_SUBDEVICE_AUDIO2000 0x12142417 /* Advanced Micro Peripherals Ltd AUDIO2000 */ |
8cfbbac6 TI |
32 | #else |
33 | #define VT1724_SUBDEVICE_AUDIO2000 0x00030003 /* a dummy ID for AMP Audio2000 */ | |
34 | #endif | |
35 | #define VT1724_SUBDEVICE_AV710 0x12142417 /* AV710 - the same ID with Audio2000! */ | |
36 | ||
37 | /* WM8728 on I2C for AV710 */ | |
38 | #define WM_DEV 0x36 | |
39 | ||
40 | #define WM_ATTEN_L 0x00 | |
41 | #define WM_ATTEN_R 0x01 | |
42 | #define WM_DAC_CTRL 0x02 | |
43 | #define WM_INT_CTRL 0x03 | |
1da177e4 | 44 | |
1b60f6b0 | 45 | extern struct snd_ice1712_card_info snd_vt1724_amp_cards[]; |
1da177e4 LT |
46 | |
47 | ||
48 | #endif /* __SOUND_AMP_H */ |