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102 lines
2.4 KiB
102 lines
2.4 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Driver for the AT73C213 16-bit stereo DAC on Atmel ATSTK1000 |
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* |
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* Copyright (C) 2006 - 2007 Atmel Corporation |
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*/ |
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#ifndef _SND_AT73C213_H |
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#define _SND_AT73C213_H |
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/* DAC control register */ |
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#define DAC_CTRL 0x00 |
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#define DAC_CTRL_ONPADRV 7 |
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#define DAC_CTRL_ONAUXIN 6 |
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#define DAC_CTRL_ONDACR 5 |
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#define DAC_CTRL_ONDACL 4 |
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#define DAC_CTRL_ONLNOR 3 |
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#define DAC_CTRL_ONLNOL 2 |
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#define DAC_CTRL_ONLNIR 1 |
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#define DAC_CTRL_ONLNIL 0 |
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/* DAC left line in gain register */ |
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#define DAC_LLIG 0x01 |
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#define DAC_LLIG_LLIG 0 |
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/* DAC right line in gain register */ |
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#define DAC_RLIG 0x02 |
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#define DAC_RLIG_RLIG 0 |
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/* DAC Left Master Playback Gain Register */ |
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#define DAC_LMPG 0x03 |
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#define DAC_LMPG_LMPG 0 |
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/* DAC Right Master Playback Gain Register */ |
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#define DAC_RMPG 0x04 |
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#define DAC_RMPG_RMPG 0 |
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/* DAC Left Line Out Gain Register */ |
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#define DAC_LLOG 0x05 |
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#define DAC_LLOG_LLOG 0 |
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/* DAC Right Line Out Gain Register */ |
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#define DAC_RLOG 0x06 |
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#define DAC_RLOG_RLOG 0 |
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/* DAC Output Level Control Register */ |
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#define DAC_OLC 0x07 |
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#define DAC_OLC_RSHORT 7 |
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#define DAC_OLC_ROLC 4 |
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#define DAC_OLC_LSHORT 3 |
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#define DAC_OLC_LOLC 0 |
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/* DAC Mixer Control Register */ |
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#define DAC_MC 0x08 |
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#define DAC_MC_INVR 5 |
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#define DAC_MC_INVL 4 |
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#define DAC_MC_RMSMIN2 3 |
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#define DAC_MC_RMSMIN1 2 |
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#define DAC_MC_LMSMIN2 1 |
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#define DAC_MC_LMSMIN1 0 |
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/* DAC Clock and Sampling Frequency Control Register */ |
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#define DAC_CSFC 0x09 |
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#define DAC_CSFC_OVRSEL 4 |
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/* DAC Miscellaneous Register */ |
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#define DAC_MISC 0x0A |
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#define DAC_MISC_VCMCAPSEL 7 |
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#define DAC_MISC_DINTSEL 4 |
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#define DAC_MISC_DITHEN 3 |
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#define DAC_MISC_DEEMPEN 2 |
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#define DAC_MISC_NBITS 0 |
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/* DAC Precharge Control Register */ |
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#define DAC_PRECH 0x0C |
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#define DAC_PRECH_PRCHGPDRV 7 |
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#define DAC_PRECH_PRCHGAUX1 6 |
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#define DAC_PRECH_PRCHGLNOR 5 |
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#define DAC_PRECH_PRCHGLNOL 4 |
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#define DAC_PRECH_PRCHGLNIR 3 |
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#define DAC_PRECH_PRCHGLNIL 2 |
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#define DAC_PRECH_PRCHG 1 |
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#define DAC_PRECH_ONMSTR 0 |
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/* DAC Auxiliary Input Gain Control Register */ |
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#define DAC_AUXG 0x0D |
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#define DAC_AUXG_AUXG 0 |
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/* DAC Reset Register */ |
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#define DAC_RST 0x10 |
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#define DAC_RST_RESMASK 2 |
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#define DAC_RST_RESFILZ 1 |
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#define DAC_RST_RSTZ 0 |
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/* Power Amplifier Control Register */ |
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#define PA_CTRL 0x11 |
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#define PA_CTRL_APAON 6 |
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#define PA_CTRL_APAPRECH 5 |
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#define PA_CTRL_APALP 4 |
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#define PA_CTRL_APAGAIN 0 |
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#endif /* _SND_AT73C213_H */
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