1 /* SPDX-License-Identifier: GPL-2.0-or-later * <<
2 #ifndef __SOUND_AMP_H 1 #ifndef __SOUND_AMP_H
3 #define __SOUND_AMP_H 2 #define __SOUND_AMP_H
4 3
5 /* 4 /*
6 * ALSA driver for VIA VT1724 (Envy24HT) 5 * ALSA driver for VIA VT1724 (Envy24HT)
7 * 6 *
8 * Lowlevel functions for Advanced Micro Per 7 * Lowlevel functions for Advanced Micro Peripherals Ltd AUDIO2000
9 * 8 *
10 * Copyright (c) 2000 Jaroslav Kysela <pe 9 * Copyright (c) 2000 Jaroslav Kysela <perex@perex.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 *
11 */ 25 */
12 26
13 #define AMP_AUDIO2000_DEVICE_DESC 27 #define AMP_AUDIO2000_DEVICE_DESC "{AMP Ltd,AUDIO2000},"\
14 28 "{Chaintech,AV-710},"
15 29
16 #if 0 30 #if 0
17 #define VT1724_SUBDEVICE_AUDIO2000 0x1214 31 #define VT1724_SUBDEVICE_AUDIO2000 0x12142417 /* Advanced Micro Peripherals Ltd AUDIO2000 */
18 #else 32 #else
19 #define VT1724_SUBDEVICE_AUDIO2000 0x0003 33 #define VT1724_SUBDEVICE_AUDIO2000 0x00030003 /* a dummy ID for AMP Audio2000 */
20 #endif 34 #endif
21 #define VT1724_SUBDEVICE_AV710 0x1214 35 #define VT1724_SUBDEVICE_AV710 0x12142417 /* AV710 - the same ID with Audio2000! */
22 36
23 /* WM8728 on I2C for AV710 */ 37 /* WM8728 on I2C for AV710 */
24 #define WM_DEV 0x36 38 #define WM_DEV 0x36
25 39
26 #define WM_ATTEN_L 0x00 40 #define WM_ATTEN_L 0x00
27 #define WM_ATTEN_R 0x01 41 #define WM_ATTEN_R 0x01
28 #define WM_DAC_CTRL 0x02 42 #define WM_DAC_CTRL 0x02
29 #define WM_INT_CTRL 0x03 43 #define WM_INT_CTRL 0x03
30 44
31 extern struct snd_ice1712_card_info snd_vt172 45 extern struct snd_ice1712_card_info snd_vt1724_amp_cards[];
32 46
33 47
34 #endif /* __SOUND_AMP_H */ 48 #endif /* __SOUND_AMP_H */
35 49
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