101 lines
3.4 KiB
C
101 lines
3.4 KiB
C
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/*
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* File: sound/soc/codecs/ad1836.h
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* Based on:
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* Author: Barry Song <Barry.Song@analog.com>
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*
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* Created: May 25, 2009
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* Description: definitions for AD1938 registers
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*
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* Modified:
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*
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* Bugs: Enter bugs at http://blackfin.uclinux.org/
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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, see the file COPYING, or write
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* to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __AD1938_H__
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#define __AD1938_H__
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#define AD1938_PLL_CLK_CTRL0 0
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#define AD1938_PLL_POWERDOWN 0x01
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#define AD1938_PLL_CLK_CTRL1 1
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#define AD1938_DAC_CTRL0 2
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#define AD1938_DAC_POWERDOWN 0x01
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#define AD1938_DAC_SERFMT_MASK 0xC0
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#define AD1938_DAC_SERFMT_STEREO (0 << 6)
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#define AD1938_DAC_SERFMT_TDM (1 << 6)
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#define AD1938_DAC_CTRL1 3
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#define AD1938_DAC_2_CHANNELS 0
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#define AD1938_DAC_4_CHANNELS 1
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#define AD1938_DAC_8_CHANNELS 2
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#define AD1938_DAC_16_CHANNELS 3
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#define AD1938_DAC_CHAN_SHFT 1
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#define AD1938_DAC_CHAN_MASK (3 << AD1938_DAC_CHAN_SHFT)
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#define AD1938_DAC_LCR_MASTER (1 << 4)
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#define AD1938_DAC_BCLK_MASTER (1 << 5)
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#define AD1938_DAC_LEFT_HIGH (1 << 3)
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#define AD1938_DAC_BCLK_INV (1 << 7)
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#define AD1938_DAC_CTRL2 4
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#define AD1938_DAC_WORD_LEN_MASK 0xC
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#define AD1938_DAC_MASTER_MUTE 1
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#define AD1938_DAC_CHNL_MUTE 5
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#define AD1938_DACL1_MUTE 0
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#define AD1938_DACR1_MUTE 1
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#define AD1938_DACL2_MUTE 2
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#define AD1938_DACR2_MUTE 3
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#define AD1938_DACL3_MUTE 4
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#define AD1938_DACR3_MUTE 5
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#define AD1938_DACL4_MUTE 6
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#define AD1938_DACR4_MUTE 7
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#define AD1938_DAC_L1_VOL 6
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#define AD1938_DAC_R1_VOL 7
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#define AD1938_DAC_L2_VOL 8
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#define AD1938_DAC_R2_VOL 9
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#define AD1938_DAC_L3_VOL 10
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#define AD1938_DAC_R3_VOL 11
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#define AD1938_DAC_L4_VOL 12
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#define AD1938_DAC_R4_VOL 13
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#define AD1938_ADC_CTRL0 14
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#define AD1938_ADC_POWERDOWN 0x01
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#define AD1938_ADC_HIGHPASS_FILTER 1
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#define AD1938_ADCL1_MUTE 2
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#define AD1938_ADCR1_MUTE 3
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#define AD1938_ADCL2_MUTE 4
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#define AD1938_ADCR2_MUTE 5
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#define AD1938_ADC_CTRL1 15
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#define AD1938_ADC_SERFMT_MASK 0x60
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#define AD1938_ADC_SERFMT_STEREO (0 << 5)
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#define AD1938_ADC_SERFMT_TDM (1 << 2)
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#define AD1938_ADC_SERFMT_AUX (2 << 5)
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#define AD1938_ADC_WORD_LEN_MASK 0x3
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#define AD1938_ADC_CTRL2 16
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#define AD1938_ADC_2_CHANNELS 0
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#define AD1938_ADC_4_CHANNELS 1
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#define AD1938_ADC_8_CHANNELS 2
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#define AD1938_ADC_16_CHANNELS 3
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#define AD1938_ADC_CHAN_SHFT 4
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#define AD1938_ADC_CHAN_MASK (3 << AD1938_ADC_CHAN_SHFT)
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#define AD1938_ADC_LCR_MASTER (1 << 3)
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#define AD1938_ADC_BCLK_MASTER (1 << 6)
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#define AD1938_ADC_LEFT_HIGH (1 << 2)
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#define AD1938_ADC_BCLK_INV (1 << 1)
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#define AD1938_NUM_REGS 17
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extern struct snd_soc_dai ad1938_dai;
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extern struct snd_soc_codec_device soc_codec_dev_ad1938;
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#endif
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