8cfbbac6ad
Documentation,ICE1724 driver Add the support of Chaintech AV-710 to ice1724 driver. The patch includes the WM-codec initialization fix by Jaanus Kivistik <jaanus@no.spam.ee>. Since both AV-710 and AMP Audio2000 have the same SSID, initialize WM codecs as default for both devices. In case it breaks Audio2000, you can pass 'model=amp2000' option to avoid WM codec initialization. Signed-off-by: Takashi Iwai <tiwai@suse.de>
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
#ifndef __SOUND_AMP_H
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#define __SOUND_AMP_H
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/*
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* ALSA driver for VIA VT1724 (Envy24HT)
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*
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* Lowlevel functions for Advanced Micro Peripherals Ltd AUDIO2000
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*
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* Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz>
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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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#define AMP_AUDIO2000_DEVICE_DESC "{AMP Ltd,AUDIO2000},"\
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"{Chaintech,AV-710},"
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#if 0
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#define VT1724_SUBDEVICE_AUDIO2000 0x12142417 /* Advanced Micro Peripherals Ltd AUDIO2000 */
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#else
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#define VT1724_SUBDEVICE_AUDIO2000 0x00030003 /* a dummy ID for AMP Audio2000 */
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#endif
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#define VT1724_SUBDEVICE_AV710 0x12142417 /* AV710 - the same ID with Audio2000! */
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/* WM8728 on I2C for AV710 */
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#define WM_DEV 0x36
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#define WM_ATTEN_L 0x00
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#define WM_ATTEN_R 0x01
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#define WM_DAC_CTRL 0x02
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#define WM_INT_CTRL 0x03
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extern struct snd_ice1712_card_info snd_vt1724_amp_cards[];
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#endif /* __SOUND_AMP_H */
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