LXR linux/sound/soc/samsung/regs-ac97.h

   1/*
   2 * Copyright (c) 2006 Simtec Electronics <linux@simtec.co.uk>
   3 *              http://www.simtec.co.uk/products/SWLINUX/
   4 *
   5 * This program is free software; you can redistribute it and/or modify
   6 * it under the terms of the GNU General Public License version 2 as
   7 * published by the Free Software Foundation.
   8 *
   9 * S3C2440 AC97 Controller
  10*/
  11
  12#ifndef __SAMSUNG_REGS_AC97_H__
  13#define __SAMSUNG_REGS_AC97_H__
  14
  15#define S3C_AC97_GLBCTRL                                (0x00)
  16
  17#define S3C_AC97_GLBCTRL_CODECREADYIE                   (1<<22)
  18#define S3C_AC97_GLBCTRL_PCMOUTURIE                     (1<<21)
  19#define S3C_AC97_GLBCTRL_PCMINORIE                      (1<<20)
  20#define S3C_AC97_GLBCTRL_MICINORIE                      (1<<19)
  21#define S3C_AC97_GLBCTRL_PCMOUTTIE                      (1<<18)
  22#define S3C_AC97_GLBCTRL_PCMINTIE                       (1<<17)
  23#define S3C_AC97_GLBCTRL_MICINTIE                       (1<<16)
  24#define S3C_AC97_GLBCTRL_PCMOUTTM_OFF                   (0<<12)
  25#define S3C_AC97_GLBCTRL_PCMOUTTM_PIO                   (1<<12)
  26#define S3C_AC97_GLBCTRL_PCMOUTTM_DMA                   (2<<12)
  27#define S3C_AC97_GLBCTRL_PCMOUTTM_MASK                  (3<<12)
  28#define S3C_AC97_GLBCTRL_PCMINTM_OFF                    (0<<10)
  29#define S3C_AC97_GLBCTRL_PCMINTM_PIO                    (1<<10)
  30#define S3C_AC97_GLBCTRL_PCMINTM_DMA                    (2<<10)
  31#define S3C_AC97_GLBCTRL_PCMINTM_MASK                   (3<<10)
  32#define S3C_AC97_GLBCTRL_MICINTM_OFF                    (0<<8)
  33#define S3C_AC97_GLBCTRL_MICINTM_PIO                    (1<<8)
  34#define S3C_AC97_GLBCTRL_MICINTM_DMA                    (2<<8)
  35#define S3C_AC97_GLBCTRL_MICINTM_MASK                   (3<<8)
  36#define S3C_AC97_GLBCTRL_TRANSFERDATAENABLE             (1<<3)
  37#define S3C_AC97_GLBCTRL_ACLINKON                       (1<<2)
  38#define S3C_AC97_GLBCTRL_WARMRESET                      (1<<1)
  39#define S3C_AC97_GLBCTRL_COLDRESET                      (1<<0)
  40
  41#define S3C_AC97_GLBSTAT                                (0x04)
  42
  43#define S3C_AC97_GLBSTAT_CODECREADY                     (1<<22)
  44#define S3C_AC97_GLBSTAT_PCMOUTUR                       (1<<21)
  45#define S3C_AC97_GLBSTAT_PCMINORI                       (1<<20)
  46#define S3C_AC97_GLBSTAT_MICINORI                       (1<<19)
  47#define S3C_AC97_GLBSTAT_PCMOUTTI                       (1<<18)
  48#define S3C_AC97_GLBSTAT_PCMINTI                        (1<<17)
  49#define S3C_AC97_GLBSTAT_MICINTI                        (1<<16)
  50#define S3C_AC97_GLBSTAT_MAINSTATE_IDLE                 (0<<0)
  51#define S3C_AC97_GLBSTAT_MAINSTATE_INIT                 (1<<0)
  52#define S3C_AC97_GLBSTAT_MAINSTATE_READY                (2<<0)
  53#define S3C_AC97_GLBSTAT_MAINSTATE_ACTIVE               (3<<0)
  54#define S3C_AC97_GLBSTAT_MAINSTATE_LP                   (4<<0)
  55#define S3C_AC97_GLBSTAT_MAINSTATE_WARM                 (5<<0)
  56
  57#define S3C_AC97_CODEC_CMD                              (0x08)
  58
  59#define S3C_AC97_CODEC_CMD_READ                         (1<<23)
  60
  61#define S3C_AC97_STAT                                   (0x0c)
  62#define S3C_AC97_PCM_ADDR                               (0x10)
  63#define S3C_AC97_PCM_DATA                               (0x18)
  64#define S3C_AC97_MIC_DATA                               (0x1C)
  65
  66#endif /* __SAMSUNG_REGS_AC97_H__ */
  67