1#ifndef __SOUND_EWS_H 2#define __SOUND_EWS_H 3 4/* 5 * ALSA driver for ICEnsemble ICE1712 (Envy24) 6 * 7 * Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire 8 * 9 * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz> 10 * 2002 Takashi Iwai <tiwai@suse.de> 11 * 12 * This program is free software; you can redistribute it and/or modify 13 * it under the terms of the GNU General Public License as published by 14 * the Free Software Foundation; either version 2 of the License, or 15 * (at your option) any later version. 16 * 17 * This program is distributed in the hope that it will be useful, 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20 * GNU General Public License for more details. 21 * 22 * You should have received a copy of the GNU General Public License 23 * along with this program; if not, write to the Free Software 24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 25 * 26 */ 27 28#define EWS_DEVICE_DESC \ 29 "{TerraTec,EWX 24/96},"\ 30 "{TerraTec,EWS 88MT},"\ 31 "{TerraTec,EWS 88D},"\ 32 "{TerraTec,DMX 6Fire},"\ 33 "{TerraTec,Phase 88}," 34 35#define ICE1712_SUBDEVICE_EWX2496 0x3b153011 36#define ICE1712_SUBDEVICE_EWS88MT 0x3b151511 37#define ICE1712_SUBDEVICE_EWS88MT_NEW 0x3b152511 38#define ICE1712_SUBDEVICE_EWS88D 0x3b152b11 39#define ICE1712_SUBDEVICE_DMX6FIRE 0x3b153811 40#define ICE1712_SUBDEVICE_PHASE88 0x3b155111 41 42/* entry point */ 43extern struct snd_ice1712_card_info snd_ice1712_ews_cards[]; 44 45 46/* TerraTec EWX 24/96 configuration definitions */ 47 48#define ICE1712_EWX2496_AK4524_CS 0x01 /* AK4524 chip select; low = active */ 49#define ICE1712_EWX2496_AIN_SEL 0x02 /* input sensitivity switch; high = louder */ 50#define ICE1712_EWX2496_AOUT_SEL 0x04 /* output sensitivity switch; high = louder */ 51#define ICE1712_EWX2496_RW 0x08 /* read/write switch for i2c; high = write */ 52#define ICE1712_EWX2496_SERIAL_DATA 0x10 /* i2c & ak4524 data */ 53#define ICE1712_EWX2496_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */ 54#define ICE1712_EWX2496_TX2 0x40 /* MIDI2 (not used) */ 55#define ICE1712_EWX2496_RX2 0x80 /* MIDI2 (not used) */ 56 57/* TerraTec EWS 88MT/D configuration definitions */ 58/* RW, SDA snd SCLK are identical with EWX24/96 */ 59#define ICE1712_EWS88_CS8414_RATE 0x07 /* CS8414 sample rate: gpio 0-2 */ 60#define ICE1712_EWS88_RW 0x08 /* read/write switch for i2c; high = write */ 61#define ICE1712_EWS88_SERIAL_DATA 0x10 /* i2c & ak4524 data */ 62#define ICE1712_EWS88_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */ 63#define ICE1712_EWS88_TX2 0x40 /* MIDI2 (only on 88D) */ 64#define ICE1712_EWS88_RX2 0x80 /* MIDI2 (only on 88D) */ 65 66/* i2c address */ 67#define ICE1712_EWS88MT_CS8404_ADDR (0x40>>1) 68#define ICE1712_EWS88MT_INPUT_ADDR (0x46>>1) 69#define ICE1712_EWS88MT_OUTPUT_ADDR (0x48>>1) 70#define ICE1712_EWS88MT_OUTPUT_SENSE 0x40 /* mask */ 71#define ICE1712_EWS88D_PCF_ADDR (0x40>>1) 72 73/* TerraTec DMX 6Fire configuration definitions */ 74#define ICE1712_6FIRE_AK4524_CS_MASK 0x07 /* AK4524 chip select #1-#3 */ 75#define ICE1712_6FIRE_RW 0x08 /* read/write switch for i2c; high = write */ 76#define ICE1712_6FIRE_SERIAL_DATA 0x10 /* i2c & ak4524 data */ 77#define ICE1712_6FIRE_SERIAL_CLOCK 0x20 /* i2c & ak4524 clock */ 78#define ICE1712_6FIRE_TX2 0x40 /* MIDI2 */ 79#define ICE1712_6FIRE_RX2 0x80 /* MIDI2 */ 80 81#define ICE1712_6FIRE_PCF9554_ADDR (0x40>>1) 82#define ICE1712_6FIRE_CS8427_ADDR (0x22) 83 84#endif /* __SOUND_EWS_H */ 85