d056fa046c
sound cards with optional pseudo-multichannel playback.
It's based on snd_emu10k1 sound driver. Single channel version is available
from audio/emu10kx port since some time.
The two new ALSA header files (GPLed), which contain Audigy 2 ("p16v") and
Audigy 2 Value ("p17v") specific interfaces, are latest versions from ALSA
Mercurial repository.
This is not connected to the build yet.
Submitted by: Yuriy Tsibizov <Yuriy.Tsibizov@gfk.ru>
114 lines
5.6 KiB
C
114 lines
5.6 KiB
C
/*-
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* Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
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* Driver p17v chips
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* Version: 0.01
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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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*/
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/* $FreeBSD$ */
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/******************************************************************************/
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/* Audigy2Value Tina (P17V) pointer-offset register set,
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* accessed through the PTR20 and DATA24 registers */
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/******************************************************************************/
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/* 00 - 07: Not used */
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#define P17V_PLAYBACK_FIFO_PTR 0x08 /* Current playback fifo pointer
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* and number of sound samples in cache.
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*/
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/* 09 - 12: Not used */
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#define P17V_CAPTURE_FIFO_PTR 0x13 /* Current capture fifo pointer
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* and number of sound samples in cache.
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*/
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/* 14 - 17: Not used */
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#define P17V_PB_CHN_SEL 0x18 /* P17v playback channel select */
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#define P17V_SE_SLOT_SEL_L 0x19 /* Sound Engine slot select low */
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#define P17V_SE_SLOT_SEL_H 0x1a /* Sound Engine slot select high */
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/* 1b - 1f: Not used */
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/* 20 - 2f: Not used */
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/* 30 - 3b: Not used */
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#define P17V_SPI 0x3c /* SPI interface register */
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#define P17V_I2C_ADDR 0x3d /* I2C Address */
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#define P17V_I2C_0 0x3e /* I2C Data */
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#define P17V_I2C_1 0x3f /* I2C Data */
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#define P17V_START_AUDIO 0x40 /* Start Audio bit */
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/* 41 - 47: Reserved */
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#define P17V_START_CAPTURE 0x48 /* Start Capture bit */
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#define P17V_CAPTURE_FIFO_BASE 0x49 /* Record FIFO base address */
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#define P17V_CAPTURE_FIFO_SIZE 0x4a /* Record FIFO buffer size */
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#define P17V_CAPTURE_FIFO_INDEX 0x4b /* Record FIFO capture index */
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#define P17V_CAPTURE_VOL_H 0x4c /* P17v capture volume control */
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#define P17V_CAPTURE_VOL_L 0x4d /* P17v capture volume control */
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/* 4e - 4f: Not used */
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/* 50 - 5f: Not used */
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#define P17V_SRCSel 0x60 /* SRC48 and SRCMulti sample rate select
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* and output select
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*/
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#define P17V_MIXER_AC97_10K1_VOL_L 0x61 /* 10K to Mixer_AC97 input volume control */
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#define P17V_MIXER_AC97_10K1_VOL_H 0x62 /* 10K to Mixer_AC97 input volume control */
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#define P17V_MIXER_AC97_P17V_VOL_L 0x63 /* P17V to Mixer_AC97 input volume control */
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#define P17V_MIXER_AC97_P17V_VOL_H 0x64 /* P17V to Mixer_AC97 input volume control */
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#define P17V_MIXER_AC97_SRP_REC_VOL_L 0x65 /* SRP Record to Mixer_AC97 input volume control */
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#define P17V_MIXER_AC97_SRP_REC_VOL_H 0x66 /* SRP Record to Mixer_AC97 input volume control */
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/* 67 - 68: Reserved */
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#define P17V_MIXER_Spdif_10K1_VOL_L 0x69 /* 10K to Mixer_Spdif input volume control */
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#define P17V_MIXER_Spdif_10K1_VOL_H 0x6A /* 10K to Mixer_Spdif input volume control */
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#define P17V_MIXER_Spdif_P17V_VOL_L 0x6B /* P17V to Mixer_Spdif input volume control */
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#define P17V_MIXER_Spdif_P17V_VOL_H 0x6C /* P17V to Mixer_Spdif input volume control */
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#define P17V_MIXER_Spdif_SRP_REC_VOL_L 0x6D /* SRP Record to Mixer_Spdif input volume control */
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#define P17V_MIXER_Spdif_SRP_REC_VOL_H 0x6E /* SRP Record to Mixer_Spdif input volume control */
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/* 6f - 70: Reserved */
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#define P17V_MIXER_I2S_10K1_VOL_L 0x71 /* 10K to Mixer_I2S input volume control */
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#define P17V_MIXER_I2S_10K1_VOL_H 0x72 /* 10K to Mixer_I2S input volume control */
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#define P17V_MIXER_I2S_P17V_VOL_L 0x73 /* P17V to Mixer_I2S input volume control */
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#define P17V_MIXER_I2S_P17V_VOL_H 0x74 /* P17V to Mixer_I2S input volume control */
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#define P17V_MIXER_I2S_SRP_REC_VOL_L 0x75 /* SRP Record to Mixer_I2S input volume control */
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#define P17V_MIXER_I2S_SRP_REC_VOL_H 0x76 /* SRP Record to Mixer_I2S input volume control */
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/* 77 - 78: Reserved */
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#define P17V_MIXER_AC97_ENABLE 0x79 /* Mixer AC97 input audio enable */
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#define P17V_MIXER_SPDIF_ENABLE 0x7A /* Mixer SPDIF input audio enable */
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#define P17V_MIXER_I2S_ENABLE 0x7B /* Mixer I2S input audio enable */
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#define P17V_AUDIO_OUT_ENABLE 0x7C /* Audio out enable */
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#define P17V_MIXER_ATT 0x7D /* SRP Mixer Attenuation Select */
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#define P17V_SRP_RECORD_SRR 0x7E /* SRP Record channel source Select */
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#define P17V_SOFT_RESET_SRP_MIXER 0x7F /* SRP and mixer soft reset */
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#define P17V_AC97_OUT_MASTER_VOL_L 0x80 /* AC97 Output master volume control */
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#define P17V_AC97_OUT_MASTER_VOL_H 0x81 /* AC97 Output master volume control */
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#define P17V_SPDIF_OUT_MASTER_VOL_L 0x82 /* SPDIF Output master volume control */
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#define P17V_SPDIF_OUT_MASTER_VOL_H 0x83 /* SPDIF Output master volume control */
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#define P17V_I2S_OUT_MASTER_VOL_L 0x84 /* I2S Output master volume control */
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#define P17V_I2S_OUT_MASTER_VOL_H 0x85 /* I2S Output master volume control */
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/* 86 - 87: Not used */
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#define P17V_I2S_CHANNEL_SWAP_PHASE_INVERSE 0x88 /* I2S out mono channel swap
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* and phase inverse */
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#define P17V_SPDIF_CHANNEL_SWAP_PHASE_INVERSE 0x89 /* SPDIF out mono channel swap
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* and phase inverse */
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/* 8A: Not used */
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#define P17V_SRP_P17V_ESR 0x8B /* SRP_P17V estimated sample rate and rate lock */
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#define P17V_SRP_REC_ESR 0x8C /* SRP_REC estimated sample rate and rate lock */
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#define P17V_SRP_BYPASS 0x8D /* srps channel bypass and srps bypass */
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/* 8E - 92: Not used */
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#define P17V_I2S_SRC_SEL 0x93 /* I2SIN mode sel */
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