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https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
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f3d9478b2c
This large patch adds all of snd-aoa. Consisting of many modules, it currently replaces snd-powermac for all layout-id based machines and handles many more (for example new powerbooks and powermacs with digital output that previously couldn't be used at all). It also has support for all layout-IDs that Apple has (judging from their Info.plist file) but not all are tested. The driver currently has 2 known regressions over snd-powermac: * it doesn't handle powermac 7,2 and 7,3 * it doesn't have a DRC control on snapper-based machines I will fix those during the 2.6.18 development cycle. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
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* Apple Onboard Audio driver for tas codec (header)
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*
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* Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
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*
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* GPL v2, can be found in COPYING.
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*/
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#ifndef __SND_AOA_CODECTASH
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#define __SND_AOA_CODECTASH
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#define TAS_REG_MCS 0x01 /* main control */
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# define TAS_MCS_FASTLOAD (1<<7)
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# define TAS_MCS_SCLK64 (1<<6)
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# define TAS_MCS_SPORT_MODE_MASK (3<<4)
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# define TAS_MCS_SPORT_MODE_I2S (2<<4)
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# define TAS_MCS_SPORT_MODE_RJ (1<<4)
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# define TAS_MCS_SPORT_MODE_LJ (0<<4)
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# define TAS_MCS_SPORT_WL_MASK (3<<0)
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# define TAS_MCS_SPORT_WL_16BIT (0<<0)
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# define TAS_MCS_SPORT_WL_18BIT (1<<0)
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# define TAS_MCS_SPORT_WL_20BIT (2<<0)
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# define TAS_MCS_SPORT_WL_24BIT (3<<0)
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#define TAS_REG_DRC 0x02
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#define TAS_REG_VOL 0x04
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#define TAS_REG_TREBLE 0x05
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#define TAS_REG_BASS 0x06
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#define TAS_REG_LMIX 0x07
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#define TAS_REG_RMIX 0x08
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#define TAS_REG_ACR 0x40 /* analog control */
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# define TAS_ACR_B_MONAUREAL (1<<7)
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# define TAS_ACR_B_MON_SEL_RIGHT (1<<6)
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# define TAS_ACR_DEEMPH_MASK (3<<2)
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# define TAS_ACR_DEEMPH_OFF (0<<2)
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# define TAS_ACR_DEEMPH_48KHz (1<<2)
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# define TAS_ACR_DEEMPH_44KHz (2<<2)
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# define TAS_ACR_INPUT_B (1<<1)
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# define TAS_ACR_ANALOG_PDOWN (1<<0)
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#define TAS_REG_MCS2 0x43 /* main control 2 */
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# define TAS_MCS2_ALLPASS (1<<1)
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#define TAS_REG_LEFT_BIQUAD6 0x10
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#define TAS_REG_RIGHT_BIQUAD6 0x19
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#endif /* __SND_AOA_CODECTASH */
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