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@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 * 25 */ 26 27#define AMP_AUDIO2000_DEVICE_DESC "{AMP Ltd,AUDIO2000},"\ 28 "{Chaintech,AV-710}," 29 30#if 0 31#define VT1724_SUBDEVICE_AUDIO2000 0x12142417 /* Advanced Micro Peripherals Ltd AUDIO2000 */ 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 44 45extern struct snd_ice1712_card_info snd_vt1724_amp_cards[]; 46 47 48#endif /* __SOUND_AMP_H */ 49