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regs-audioin.h

/*
 * stmp378x: AUDIOIN register definitions
 *
 * Copyright (c) 2008 Freescale Semiconductor
 * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
#define REGS_AUDIOIN_BASE     (STMP3XXX_REGS_BASE + 0x4C000)
#define REGS_AUDIOIN_PHYS     0x8004C000
#define REGS_AUDIOIN_SIZE     0x2000

#define HW_AUDIOIN_CTRL       0x0
#define BM_AUDIOIN_CTRL_RUN   0x00000001
#define BP_AUDIOIN_CTRL_RUN   0
#define BM_AUDIOIN_CTRL_FIFO_ERROR_IRQ_EN 0x00000002
#define BM_AUDIOIN_CTRL_FIFO_OVERFLOW_IRQ 0x00000004
#define BM_AUDIOIN_CTRL_FIFO_UNDERFLOW_IRQ      0x00000008
#define BM_AUDIOIN_CTRL_WORD_LENGTH 0x00000020
#define BM_AUDIOIN_CTRL_CLKGATE     0x40000000
#define BM_AUDIOIN_CTRL_SFTRST      0x80000000

#define HW_AUDIOIN_STAT       0x10

#define HW_AUDIOIN_ADCSRR     0x20

#define HW_AUDIOIN_ADCVOLUME  0x30
#define BM_AUDIOIN_ADCVOLUME_VOLUME_RIGHT 0x000000FF
#define BP_AUDIOIN_ADCVOLUME_VOLUME_RIGHT 0
#define BM_AUDIOIN_ADCVOLUME_VOLUME_LEFT  0x00FF0000
#define BP_AUDIOIN_ADCVOLUME_VOLUME_LEFT  16

#define HW_AUDIOIN_ADCDEBUG   0x40

#define HW_AUDIOIN_ADCVOL     0x50
#define BM_AUDIOIN_ADCVOL_GAIN_RIGHT      0x0000000F
#define BP_AUDIOIN_ADCVOL_GAIN_RIGHT      0
#define BM_AUDIOIN_ADCVOL_SELECT_RIGHT    0x00000030
#define BP_AUDIOIN_ADCVOL_SELECT_RIGHT    4
#define BM_AUDIOIN_ADCVOL_GAIN_LEFT 0x00000F00
#define BP_AUDIOIN_ADCVOL_GAIN_LEFT 8
#define BM_AUDIOIN_ADCVOL_SELECT_LEFT     0x00003000
#define BP_AUDIOIN_ADCVOL_SELECT_LEFT     12
#define BM_AUDIOIN_ADCVOL_MUTE      0x01000000

#define HW_AUDIOIN_MICLINE    0x60

#define HW_AUDIOIN_ANACLKCTRL 0x70
#define BM_AUDIOIN_ANACLKCTRL_CLKGATE     0x80000000

#define HW_AUDIOIN_DATA       0x80

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