62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
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/*
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* stmp37xx: AUDIOIN register definitions
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*
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* Copyright (c) 2008 Freescale Semiconductor
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* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#define REGS_AUDIOIN_BASE (STMP3XXX_REGS_BASE + 0x4C000)
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#define HW_AUDIOIN_CTRL 0x0
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#define BM_AUDIOIN_CTRL_RUN 0x00000001
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#define BP_AUDIOIN_CTRL_RUN 0
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#define BM_AUDIOIN_CTRL_FIFO_ERROR_IRQ_EN 0x00000002
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#define BM_AUDIOIN_CTRL_FIFO_OVERFLOW_IRQ 0x00000004
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#define BM_AUDIOIN_CTRL_FIFO_UNDERFLOW_IRQ 0x00000008
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#define BM_AUDIOIN_CTRL_WORD_LENGTH 0x00000020
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#define BM_AUDIOIN_CTRL_CLKGATE 0x40000000
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#define BM_AUDIOIN_CTRL_SFTRST 0x80000000
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#define HW_AUDIOIN_STAT 0x10
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#define HW_AUDIOIN_ADCSRR 0x20
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#define HW_AUDIOIN_ADCVOLUME 0x30
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#define BM_AUDIOIN_ADCVOLUME_VOLUME_RIGHT 0x000000FF
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#define BP_AUDIOIN_ADCVOLUME_VOLUME_RIGHT 0
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#define BM_AUDIOIN_ADCVOLUME_VOLUME_LEFT 0x00FF0000
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#define BP_AUDIOIN_ADCVOLUME_VOLUME_LEFT 16
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#define HW_AUDIOIN_ADCDEBUG 0x40
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#define HW_AUDIOIN_ADCVOL 0x50
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#define BM_AUDIOIN_ADCVOL_GAIN_RIGHT 0x0000000F
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#define BP_AUDIOIN_ADCVOL_GAIN_RIGHT 0
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#define BM_AUDIOIN_ADCVOL_SELECT_RIGHT 0x00000030
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#define BP_AUDIOIN_ADCVOL_SELECT_RIGHT 4
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#define BM_AUDIOIN_ADCVOL_GAIN_LEFT 0x00000F00
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#define BP_AUDIOIN_ADCVOL_GAIN_LEFT 8
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#define BM_AUDIOIN_ADCVOL_SELECT_LEFT 0x00003000
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#define BP_AUDIOIN_ADCVOL_SELECT_LEFT 12
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#define BM_AUDIOIN_ADCVOL_MUTE 0x01000000
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#define HW_AUDIOIN_MICLINE 0x60
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#define HW_AUDIOIN_ANACLKCTRL 0x70
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#define BM_AUDIOIN_ANACLKCTRL_CLKGATE 0x80000000
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#define HW_AUDIOIN_DATA 0x80
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