sound/pci/ice1712/ews.h

   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 */
  43 extern 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 */