LXR linux/sound/soc/codecs/ad73311.h

   1/*
   2 * File:         sound/soc/codec/ad73311.h
   3 * Based on:
   4 * Author:       Cliff Cai <cliff.cai@analog.com>
   5 *
   6 * Created:      Thur Sep 25, 2008
   7 * Description:  definitions for AD73311 registers
   8 *
   9 *
  10 * Modified:
  11 *               Copyright 2006 Analog Devices Inc.
  12 *
  13 * Bugs:         Enter bugs at http://blackfin.uclinux.org/
  14 *
  15 * This program is free software; you can redistribute it and/or modify
  16 * it under the terms of the GNU General Public License as published by
  17 * the Free Software Foundation; either version 2 of the License, or
  18 * (at your option) any later version.
  19 *
  20 * This program is distributed in the hope that it will be useful,
  21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 * GNU General Public License for more details.
  24 *
  25 * You should have received a copy of the GNU General Public License
  26 * along with this program; if not, see the file COPYING, or write
  27 * to the Free Software Foundation, Inc.,
  28 * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  29 */
  30
  31#ifndef __AD73311_H__
  32#define __AD73311_H__
  33
  34#define AD_CONTROL      0x8000
  35#define AD_DATA         0x0000
  36#define AD_READ         0x4000
  37#define AD_WRITE        0x0000
  38
  39/* Control register A */
  40#define CTRL_REG_A      (0 << 8)
  41
  42#define REGA_MODE_PRO   0x00
  43#define REGA_MODE_DATA  0x01
  44#define REGA_MODE_MIXED 0x03
  45#define REGA_DLB                0x04
  46#define REGA_SLB                0x08
  47#define REGA_DEVC(x)            ((x & 0x7) << 4)
  48#define REGA_RESET              0x80
  49
  50/* Control register B */
  51#define CTRL_REG_B      (1 << 8)
  52
  53#define REGB_DIRATE(x)  (x & 0x3)
  54#define REGB_SCDIV(x)   ((x & 0x3) << 2)
  55#define REGB_MCDIV(x)   ((x & 0x7) << 4)
  56#define REGB_CEE                (1 << 7)
  57
  58/* Control register C */
  59#define CTRL_REG_C      (2 << 8)
  60
  61#define REGC_PUDEV              (1 << 0)
  62#define REGC_PUADC              (1 << 3)
  63#define REGC_PUDAC              (1 << 4)
  64#define REGC_PUREF              (1 << 5)
  65#define REGC_REFUSE             (1 << 6)
  66
  67/* Control register D */
  68#define CTRL_REG_D      (3 << 8)
  69
  70#define REGD_IGS(x)             (x & 0x7)
  71#define REGD_RMOD               (1 << 3)
  72#define REGD_OGS(x)             ((x & 0x7) << 4)
  73#define REGD_MUTE               (1 << 7)
  74
  75/* Control register E */
  76#define CTRL_REG_E      (4 << 8)
  77
  78#define REGE_DA(x)              (x & 0x1f)
  79#define REGE_IBYP               (1 << 5)
  80
  81/* Control register F */
  82#define CTRL_REG_F      (5 << 8)
  83
  84#define REGF_SEEN               (1 << 5)
  85#define REGF_INV                (1 << 6)
  86#define REGF_ALB                (1 << 7)
  87
  88#endif
  89