1 #ifndef __SOUND_PRODIGY_H
2 #define __SOUND_PRODIGY_H
5 * ALSA driver for VIA VT1724 (Envy24HT)
7 * Lowlevel functions for Terratec PRODIGY cards
9 * Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
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.
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.
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
27 #define PRODIGY_DEVICE_DESC "{AudioTrak,Prodigy 7.1},"
29 #define VT1724_SUBDEVICE_PRODIGY71 0x33495345 /* PRODIGY 7.1 */
31 extern struct snd_ice1712_card_info snd_vt1724_prodigy_cards[];
34 #define PRODIGY_CS8415_CS (1 << 23)
35 #define PRODIGY_CS8415_CDTO (1 << 22)
36 #define PRODIGY_WM_RESET (1 << 20)
37 #define PRODIGY_WM_CLK (1 << 19)
38 #define PRODIGY_WM_DATA (1 << 18)
39 #define PRODIGY_WM_RW (1 << 17)
40 #define PRODIGY_AC97_RESET (1 << 16)
41 #define PRODIGY_DIGITAL_SEL1 (1 << 15)
42 // #define PRODIGY_HP_SEL (1 << 14)
43 #define PRODIGY_WM_CS (1 << 12)
45 #define PRODIGY_HP_AMP_EN (1 << 14)
48 /* WM8770 registers */
49 #define WM_DAC_ATTEN 0x00 /* DAC1-8 analog attenuation */
50 #define WM_DAC_MASTER_ATTEN 0x08 /* DAC master analog attenuation */
51 #define WM_DAC_DIG_ATTEN 0x09 /* DAC1-8 digital attenuation */
52 #define WM_DAC_DIG_MATER_ATTEN 0x11 /* DAC master digital attenuation */
53 #define WM_PHASE_SWAP 0x12 /* DAC phase */
54 #define WM_DAC_CTRL1 0x13 /* DAC control bits */
55 #define WM_MUTE 0x14 /* mute controls */
56 #define WM_DAC_CTRL2 0x15 /* de-emphasis and zefo-flag */
57 #define WM_INT_CTRL 0x16 /* interface control */
58 #define WM_MASTER 0x17 /* master clock and mode */
59 #define WM_POWERDOWN 0x18 /* power-down controls */
60 #define WM_ADC_GAIN 0x19 /* ADC gain L(19)/R(1a) */
61 #define WM_ADC_MUX 0x1b /* input MUX */
62 #define WM_OUT_MUX1 0x1c /* output MUX */
63 #define WM_OUT_MUX2 0x1e /* output MUX */
64 #define WM_RESET 0x1f /* software reset */
67 #endif /* __SOUND_PRODIGY_H */