sound/pci/ice1712/phase.h

   1 #ifndef __SOUND_PHASE_H
   2 #define __SOUND_PHASE_H
   3
   4 /*
   5  *   ALSA driver for ICEnsemble ICE1712 (Envy24)
   6  *
   7  *   Lowlevel functions for Terratec PHASE 22
   8  *
   9  *      Copyright (c) 2005 Misha Zhilin <misha@epiphan.com>
  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 PHASE_DEVICE_DESC "{Terratec,Phase 22},"\
  28                           "{Terratec,Phase 28},"
  29
  30 #define VT1724_SUBDEVICE_PHASE22        0x3b155011
  31 #define VT1724_SUBDEVICE_PHASE28        0x3b154911
  32
  33 /* entry point */
  34 extern struct snd_ice1712_card_info snd_vt1724_phase_cards[];
  35
  36 /* PHASE28 GPIO bits */
  37 #define PHASE28_SPI_MISO        (1 << 21)
  38 #define PHASE28_WM_RESET        (1 << 20)
  39 #define PHASE28_SPI_CLK         (1 << 19)
  40 #define PHASE28_SPI_MOSI        (1 << 18)
  41 #define PHASE28_WM_RW           (1 << 17)
  42 #define PHASE28_AC97_RESET      (1 << 16)
  43 #define PHASE28_DIGITAL_SEL1    (1 << 15)
  44 #define PHASE28_HP_SEL          (1 << 14)
  45 #define PHASE28_WM_CS           (1 << 12)
  46 #define PHASE28_AC97_COMMIT     (1 << 11)
  47 #define PHASE28_AC97_ADDR       (1 << 10)
  48 #define PHASE28_AC97_DATA_LOW   (1 << 9)
  49 #define PHASE28_AC97_DATA_HIGH  (1 << 8)
  50 #define PHASE28_AC97_DATA_MASK  0xFF
  51 #endif /* __SOUND_PHASE */