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