diff options
Diffstat (limited to 'usr/src/uts/common/sys/audio/ac97.h')
| -rw-r--r-- | usr/src/uts/common/sys/audio/ac97.h | 284 |
1 files changed, 193 insertions, 91 deletions
diff --git a/usr/src/uts/common/sys/audio/ac97.h b/usr/src/uts/common/sys/audio/ac97.h index 2a2f7afb33..ebeae69d2e 100644 --- a/usr/src/uts/common/sys/audio/ac97.h +++ b/usr/src/uts/common/sys/audio/ac97.h @@ -20,20 +20,15 @@ */ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ -/* - * CAUTION: This header file has not gone through a formal review process. - * Thus its commitment level is very low and may change or be removed - * at any time. - */ - #ifndef _SYS_AC97_H #define _SYS_AC97_H -#pragma ident "%Z%%M% %I% %E% SMI" +#include <sys/types.h> +#include <sys/audio/audio_common.h> #ifdef __cplusplus extern "C" { @@ -42,89 +37,12 @@ extern "C" { #ifdef _KERNEL /* - * This header file describes the AC-97 V2.1 Codec register set. See the + * This header file describes the AC-97 Codec register set. See the * spec for a detailed description of each register. */ -struct ac97_v21 { - uint16_t ac97_reset; /* 00h */ - uint16_t ac97_master_volume; /* 02h */ - uint16_t ac97_headphone_volume; /* 04h, optional */ - uint16_t ac97_master_mono_volume; /* 06h, optional */ - uint16_t ac97_master_tone; /* 08h, optional */ - uint16_t ac97_pc_beep_volume; /* 0ah, optional */ - uint16_t ac97_phone_volume; /* 0ch, optional */ - uint16_t ac97_mic_volume; /* 0eh */ - uint16_t ac97_line_in_volume; /* 10h */ - uint16_t ac97_cd_volume; /* 12h */ - uint16_t ac97_video_volume; /* 14h, optional */ - uint16_t ac97_aux_volume; /* 16h, optional */ - uint16_t ac97_PCM_out_volume; /* 18h */ - uint16_t ac97_record_select; /* 1ah */ - uint16_t ac97_record_gain; /* 1ch */ - uint16_t ac97_record_gain_mic; /* 1eh, optional */ - uint16_t ac97_general_purpose; /* 20h, optional */ - uint16_t ac97_threeD_control; /* 22h, optional */ - uint16_t ac97_reserved_1; /* 24h */ - uint16_t ac97_pwrdwn_ctrl_stat; /* 26h */ - - /* extended audio registers */ - - uint16_t ac97_ext_audio_id; /* 28h, optional */ - uint16_t ac97_ext_audio_stat_ctrl; /* 2ah, optional */ - uint16_t ac97_ext_front_DAC_rate; /* 2ch, optional */ - uint16_t ac97_ext_surround_DAC_rate; /* 2eh, optional */ - uint16_t ac97_ext_LFE_DAC_rate; /* 30h, optional */ - uint16_t ac97_ext_LR_ADC_rate; /* 32h, optional */ - uint16_t ac97_ext_mic_ADC_rate; /* 34h, optional */ - uint16_t ac97_ext_C_LFE_volume; /* 36h, optional */ - uint16_t ac97_ext_LR_surround_volume; /* 38h, optional */ - uint16_t ac97_ext_reserved_1; /* 3ah, optional */ - - /* extended modem registers */ - - uint16_t ac97_ext_modem_id; /* 3ch, optional */ - uint16_t ac97_ext_modem_stat_ctrl; /* 3eh, optional */ - uint16_t ac97_ext_line1_DAC_ADC_rate; /* 40h, optional */ - uint16_t ac97_ext_line2_DAC_ADC_rate; /* 42h, optional */ - uint16_t ac97_ext_hndst_DAC_ADC_rate; /* 44h, optional */ - uint16_t ac97_ext_line1_DAC_ADC_level; /* 46h, optional */ - uint16_t ac97_ext_line2_DAC_ADC_level; /* 48h, optional */ - uint16_t ac97_ext_hndst_DAC_ADC_level; /* 4ah, optional */ - uint16_t ac97_ext_GPIO_pin_config; /* 4ch, optional */ - uint16_t ac97_ext_GPIO_pin_polarity; /* 4eh, optional */ - uint16_t ac97_ext_GPIO_pin_sticky; /* 50h, optional */ - uint16_t ac97_ext_GPIO_pin_wakeup; /* 52h, optional */ - uint16_t ac97_ext_GPIO_pin_status; /* 54h, optional */ - uint16_t ac97_ext_modem_AFE_stat_ctrl; /* 56h, optional */ - uint16_t ac97_ext_reserved_2; /* 58h, optional */ - - /* reserved for vendor usage */ - uint16_t ac97_vendor_01; /* 5ah, optional */ - uint16_t ac97_vendor_02; /* 5ch, optional */ - uint16_t ac97_vendor_03; /* 5eh, optional */ - uint16_t ac97_vendor_04; /* 60h, optional */ - uint16_t ac97_vendor_05; /* 62h, optional */ - uint16_t ac97_vendor_06; /* 64h, optional */ - uint16_t ac97_vendor_07; /* 66h, optional */ - uint16_t ac97_vendor_08; /* 68h, optional */ - uint16_t ac97_vendor_09; /* 6ah, optional */ - uint16_t ac97_vendor_10; /* 6ch, optional */ - uint16_t ac97_vendor_11; /* 6eh, optional */ - uint16_t ac97_vendor_12; /* 70h, optional */ - uint16_t ac97_vendor_13; /* 72h, optional */ - uint16_t ac97_vendor_14; /* 74h, optional */ - uint16_t ac97_vendor_15; /* 76h, optional */ - uint16_t ac97_vendor_16; /* 78h, optional */ - uint16_t ac97_vendor_17; /* 7ah, optional */ - - uint16_t ac97_vendor_id1; /* 7ch */ - uint16_t ac97_vendor_id2; /* 7eh */ -}; -typedef struct ac97_v21 ac97_v21_t; - /* - * Defines for the V2.1 registers. + * Defines for the registers. */ /* Reset Register Index 00h */ @@ -162,7 +80,7 @@ typedef struct ac97_v21 ac97_v21_t; #define HPVR_MUTE 0x8000 /* Mono Master Volume Register Index 06h - Optional */ -#define AC97_MONO_MASTER_VOLUME_REGSITER 0x06 +#define AC97_MONO_MASTER_VOLUME_REGISTER 0x06 #define MMVR_MASK 0x001f #define MMVR_0dB_ATTEN 0x0000 #define MMVR_OPTIONAL_MASK 0x003f @@ -239,7 +157,7 @@ typedef struct ac97_v21 ac97_v21_t; #define AUXVR_LEFT_MAX_ATTEN 0x1f00 #define AUXVR_MUTE 0x8000 -/* PCM Out Input Volume Register Index 18h */ +/* PCM Out Volume Register Index 18h */ #define AC97_PCM_OUT_VOLUME_REGISTER 0x18 #define PCMOVR_RIGHT_GAIN_MASK 0x001f #define PCMOVR_RIGHT_0dB_GAIN 0x0010 @@ -306,6 +224,14 @@ typedef struct ac97_v21 ac97_v21_t; #define TDCR_CENTER_MASK 0x0f00 #define TDCR_NULL 0x0000 +/* Audio Interrupt and Paging Mechanism Index 24h - r2.3 */ +#define AC97_INTERRUPT_PAGING_REGISTER 0x24 +#define IPR_IS 0x8000 +#define IPR_CAUSE_MASK 0x6000 +#define IPR_SC 0x1000 +#define IPR_IE 0x0800 +#define IPR_PG_MASK 0x000f + /* Powerdown Control Status Register Index 26h */ #define AC97_POWERDOWN_CTRL_STAT_REGISTER 0x26 #define PCSR_ADC 0x0001 @@ -327,11 +253,17 @@ typedef struct ac97_v21 ac97_v21_t; #define AC97_EXTENDED_AUDIO_REGISTER 0x28 #define EAR_VRA 0x0001 #define EAR_DRA 0x0002 +#define EAR_SPDIF 0x0004 #define EAR_VRM 0x0008 +#define EAR_DSA_MASK 0x0030 #define EAR_CDAC 0x0040 #define EAR_SDAC 0x0080 #define EAR_LDAC 0x0100 #define EAR_AMAP 0x0200 +#define EAR_REV_MASK 0x0c00 +#define EAR_REV_21 0x0000 +#define EAR_REV_22 0x0400 +#define EAR_REV_23 0x0800 #define EAR_PRIMARY_CODEC 0x0000 #define EAR_SECONDARY_01_CODEC 0x4000 #define EAR_SECONDARY_10_CODEC 0x8000 @@ -341,15 +273,23 @@ typedef struct ac97_v21 ac97_v21_t; #define AC97_EXTENDED_AUDIO_STAT_CTRL_REGISTER 0x2a #define EASCR_VRA 0x0001 #define EASCR_DRA 0x0002 +#define EASCR_SPDIF 0x0004 #define EASCR_VRM 0x0008 +#define EASCR_SPSA_MASK 0x0030 +#define EASCR_SPSA_3_4 0x0000 +#define EASCR_SPSA_7_8 0x0010 +#define EASCR_SPSA_6_9 0x0020 +#define EASCR_SPSA_10_11 0x0030 #define EASCR_CDAC 0x0040 #define EASCR_SDAC 0x0080 #define EASCR_LDAC 0x0100 #define EASCR_MADC 0x0200 +#define EASCR_SPCV 0x0400 #define EASCR_PRI 0x0800 #define EASCR_PRJ 0x1000 #define EASCR_PRK 0x2000 #define EASCR_PRL 0x4000 +#define EASCR_VCFG 0x8000 /* Extended Front DAC Rate Register 2ch - Optional */ #define AC97_EXTENDED_FRONT_DAC_RATE_REGISTER 0x2c @@ -371,7 +311,7 @@ typedef struct ac97_v21 ac97_v21_t; #define AC97_EXTENDED_C_LFE_VOLUME_REGISTER 0x36 #define EXLFEVR_CENTER_MASK 0x001f #define EXLFEVR_CENTER_OPTIONAL_MASK 0x003f -#define EXLFEVR_CENTER_MTUE 0x0080 +#define EXLFEVR_CENTER_MUTE 0x0080 #define EXLFEVR_LFE_MASK 0x1f00 #define EXLFEVR_LFE_OPTIONAL_MASK 0x3f00 #define EXLFEVR_LFE_MUTE 0x8000 @@ -385,6 +325,25 @@ typedef struct ac97_v21 ac97_v21_t; #define EXLFEVR_LEFT_OPTIONAL_MASK 0x3f00 #define EXLFEVR_LEFT_MUTE 0x8000 +/* S/PDIF Control Register 3ah - Optional */ +#define AC97_SPDIF_CONTROL_REGISTER 0x3a +#define SPCR_PRO 0x0001 +#define SPCR_AUDIO 0x0002 +#define SPCR_COPY 0x0004 +#define SPCR_PRE 0x0008 +#define SPCR_CC_MASK 0x07f0 +#define SPCR_L 0x0800 +#define SPCR_SPSR_MASK 0x3000 +#define SPCR_SPSR_44100 0x0000 +#define SPCR_SPSR_48000 0x2000 +#define SPCR_SPSR_32000 0x3000 +#define SPCR_DRS 0x4000 +#define SPCR_V 0x8000 + +/* + * Modem only registers from 3ch - 58h. + */ + /* Extended Modem ID Register 3ch - Optional */ #define AC97_EXTENDED_MODEM_ID_REGISTER 0x3c #define EMIDR_LINE1 0x0001 @@ -478,7 +437,11 @@ typedef struct ac97_v21 ac97_v21_t; #define EMAFESCR_CID1 0x4000 #define EMAFESCR_CID2 0x8000 -/* Vender Reserved Registers 5ah - 7ah - Optional */ +/* Vendor Reserved Registers 5ah - 7ah - Optional */ +/* + * Note that 60h - 6eh is also defined as the extended codec page area in + * AC'97 r2.3. + */ #define AC97_VENDOR_REGISTER_01 0x5a #define AC97_VENDOR_REGISTER_02 0x5c #define AC97_VENDOR_REGISTER_03 0x5e @@ -497,6 +460,18 @@ typedef struct ac97_v21 ac97_v21_t; #define AC97_VENDOR_REGISTER_16 0x78 #define AC97_VENDOR_REGISTER_17 0x7a +/* + * Page 01 Extended Codec Registers + */ +#define AC97_PAGE01_CODEC_CLASS_REV_REGISTER 0x60 +#define AC97_PAGE01_PCI_SVID_REGISTER 0x62 +#define AC97_PAGE01_PCI_SID_REGISTER 0x64 +#define AC97_PAGE01_FUNCTION_SELECT_REGISTER 0x66 +#define AC97_PAGE01_FUNCTION_INFORMATION_REGISTER 0x68 +#define AC97_PAGE01_SENSE_DETAILS_REGISTER 0x6a +#define AC97_PAGE01_DAC_SLOT_MAPPING_REGISTER 0x6c +#define AC97_PAGE01_ADC_SLOT_MAPPING_REGISTER 0x6e + /* Vendor ID1 Register 7ch */ #define AC97_VENDOR_ID1_REGISTER 0x7c #define VID1R_CHAR2_MASK 0x00ff @@ -507,6 +482,133 @@ typedef struct ac97_v21 ac97_v21_t; #define VID2R_REVISION_MASK 0x00ff #define VID2R_CHAR3_MASK 0xff00 +/* + * Property names used by AC97. We should probably have a better way + * of dealing with some of these. (LINEIN_FUNC and MIC_FUNC should really + * be saved/restored with other global settings.) + */ +#define AC97_PROP_AMPLIFIER "ac97-amplifier" +#define AC97_PROP_SPEAKER "ac97-speaker" +#define AC97_PROP_MICBOOST "ac97-micboost" +#define AC97_PROP_NO_HEADPHONE "ac97-no-headphone" +#define AC97_PROP_NO_AUXOUT "ac97-no-auxout" +#define AC97_PROP_NO_CDROM "ac97-no-cdrom" +#define AC97_PROP_NO_VIDEO "ac97-no-video" +#define AC97_PROP_NO_AUXIN "ac97-no-auxin" +#define AC97_PROP_NO_MIC "ac97-no-mic" +#define AC97_PROP_NO_LINEIN "ac97-no-linein" +#define AC97_PROP_LINEIN_FUNC "ac97-linein-function" /* 1=linein, 2=surr */ +#define AC97_PROP_MIC_FUNC "ac97-mic-function" /* 1=mic, 2=cen/lfe */ +#define AC97_PROP_DOWNMIX "ac97-downmix" +#define AC97_PROP_SPREAD "ac97-spread" + +/* + * Known Codec vendors. + */ +#define AC97_VENDOR_ADS 0x41445300 /* Analog Devices */ +#define AC97_VENDOR_AKM 0x414b4d00 /* Asahi Kasei */ +#define AC97_VENDOR_ALC 0x414c4300 /* Realtek */ +#define AC97_VENDOR_ALG 0x414c4700 /* Realtek */ +#define AC97_VENDOR_CMI 0x43d44900 /* Cmedia */ +#define AC97_VENDOR_CRY 0x43525900 /* Cirrus Logic */ +#define AC97_VENDOR_CXT 0x43585400 /* Conexant */ +#define AC97_VENDOR_EMC 0x454d4300 /* eMicro */ +#define AC97_VENDOR_EV 0x000f8300 /* Ectiva */ +#define AC97_VENDOR_ESS 0x45838300 /* ESS */ +#define AC97_VENDOR_ICE 0x49434500 /* ICEnsemble */ +#define AC97_VENDOR_ST 0x83847600 /* SigmaTel */ +#define AC97_VENDOR_TRA 0x54524100 /* TriTech */ +#define AC97_VENDOR_VIA 0x56494100 /* VIA */ +#define AC97_VENDOR_WML 0x574d4c00 /* Wolfson */ +#define AC97_VENDOR_YMH 0x594d4800 /* Yamaha */ + +/* + * Known Codec IDs. + */ +#define AC97_CODEC_AD1819B 0x41445303 +#define AC97_CODEC_AD1881 0x41445340 +#define AC97_CODEC_AD1881A 0x41445348 +#define AC97_CODEC_AD1885 0x41445360 +#define AC97_CODEC_AD1886 0x41445361 +#define AC97_CODEC_AD1887 0x41445362 +#define AC97_CODEC_AD1888 0x41445368 +#define AC97_CODEC_AD1980 0x41445370 +#define AC97_CODEC_AD1981A 0x41445371 +#define AC97_CODEC_AD1981 0x41445372 +#define AC97_CODEC_AD1981B 0x41445374 +#define AC97_CODEC_AD1985 0x41445375 +#define AC97_CODEC_AK4540 0x414b4d00 +#define AC97_CODEC_ALC100 0x414c4326 +#define AC97_CODEC_ALC200P 0x414c4710 +#define AC97_CODEC_ALC202 0x414c4740 +#define AC97_CODEC_ALC203 0x414c4770 +#define AC97_CODEC_ALC250 0x414c4750 +#define AC97_CODEC_ALC250_2 0x414c4752 +#define AC97_CODEC_ALC650 0x414c4720 +#define AC97_CODEC_ALC655 0x414c4760 +#define AC97_CODEC_ALC658 0x414c4780 +#define AC97_CODEC_ALC850 0x414c4790 +#define AC97_CODEC_CMI9738 0x434d4941 +#define AC97_CODEC_CMI9739 0x434d4961 +#define AC97_CODEC_CMI9780 0x434d4969 +#define AC97_CODEC_CMI9761 0x434d4978 +#define AC97_CODEC_CMI9761_2 0x434d4982 +#define AC97_CODEC_CMI9761_3 0x434d4983 +#define AC97_CODEC_CS4202 0x43525970 +#define AC97_CODEC_CS4205 0x43525950 +#define AC97_CODEC_CS4294 0x43525920 +#define AC97_CODEC_CS4297 0x43525900 +#define AC97_CODEC_CS4297A 0x43525910 +#define AC97_CODEC_CS4299 0x43525930 +#define AC97_CODEC_CX20468 0x43585428 +#define AC97_CODEC_CX20468_2 0x43585429 +#define AC97_CODEC_CX20468_21 0x43585430 +#define AC97_CODEC_EM28028 0x454d4328 +#define AC97_CODEC_ES1921 0x45838308 +#define AC97_CODEC_EV1938 0x000f8384 +#define AC97_CODEC_ICE1232 0x49434511 +#define AC97_CODEC_STAC9700 0x83847600 +#define AC97_CODEC_STAC9701 0x83847601 +#define AC97_CODEC_STAC9701_2 0xc250c250 +#define AC97_CODEC_STAC9704 0x83847604 +#define AC97_CODEC_STAC9705 0x83847605 +#define AC97_CODEC_STAC9708 0x83847608 +#define AC97_CODEC_STAC9721 0x83847609 +#define AC97_CODEC_STAC9744 0x83847644 +#define AC97_CODEC_STAC9750 0x83847650 +#define AC97_CODEC_STAC9752 0x83847652 +#define AC97_CODEC_STAC9756 0x83847656 +#define AC97_CODEC_STAC9758 0x83847658 +#define AC97_CODEC_STAC9766 0x83847666 +#define AC97_CODEC_TR28023 0x54524103 +#define AC97_CODEC_TR28023_2 0x54524123 +#define AC97_CODEC_TR28028 0x54524108 +#define AC97_CODEC_TR28028_2 0x54524128 +#define AC97_CODEC_VT1612A 0x56494161 +#define AC97_CODEC_VT1617A 0x56494170 +#define AC97_CODEC_VT1616 0x49434551 +#define AC97_CODEC_VT1616A 0x49434552 +#define AC97_CODEC_VT1618 0x56494182 +#define AC97_CODEC_WM9701A 0x574d4c00 +#define AC97_CODEC_WM9703 0x574d4c03 +#define AC97_CODEC_WM9704 0x574d4c04 +#define AC97_CODEC_YMF743 0x594d4800 +#define AC97_CODEC_YMF753 0x594d4803 + +/* + * Functions for drivers to interact with the common ac97 module. + */ +typedef struct ac97 ac97_t; +typedef void (*ac97_wr_t)(void *, uint8_t, uint16_t); +typedef uint16_t (*ac97_rd_t)(void *, uint8_t); + +ac97_t *ac97_alloc(dev_info_t *, ac97_rd_t, ac97_wr_t, void *); +void ac97_free(ac97_t *); +int ac97_init(ac97_t *, audio_dev_t *); +void ac97_suspend(ac97_t *); +void ac97_resume(ac97_t *); +void ac97_reset(ac97_t *); + #endif /* _KERNEL */ #ifdef __cplusplus |