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#ifndef __SOUND_AC97_CODEC_H
#define __SOUND_AC97_CODEC_H

/*
 *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
 *  Universal interface for Audio Codec '97
 *
 *  For more details look to AC '97 component specification revision 2.1
 *  by Intel Corporation (http://developer.intel.com).
 *
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */

#include <linux/bitops.h>
#include <linux/device.h>
#include <linux/workqueue.h>
#include <sound/ac97/regs.h>
#include <sound/pcm.h>
#include <sound/control.h>
#include <sound/info.h>

/* maximum number of devices on the AC97 bus */
#define	AC97_BUS_MAX_DEVICES	4

/* specific - SigmaTel */
#define AC97_SIGMATEL_OUTSEL	0x64	/* Output Select, STAC9758 */
#define AC97_SIGMATEL_INSEL	0x66	/* Input Select, STAC9758 */
#define AC97_SIGMATEL_IOMISC	0x68	/* STAC9758 */
#define AC97_SIGMATEL_ANALOG	0x6c	/* Analog Special */
#define AC97_SIGMATEL_DAC2INVERT 0x6e
#define AC97_SIGMATEL_BIAS1	0x70
#define AC97_SIGMATEL_BIAS2	0x72
#define AC97_SIGMATEL_VARIOUS	0x72	/* STAC9758 */
#define AC97_SIGMATEL_MULTICHN	0x74	/* Multi-Channel programming */
#define AC97_SIGMATEL_CIC1	0x76
#define AC97_SIGMATEL_CIC2	0x78

/* specific - Analog Devices */
#define AC97_AD_TEST		0x5a	/* test register */
#define AC97_AD_TEST2		0x5c	/* undocumented test register 2 */
#define AC97_AD_HPFD_SHIFT	12	/* High Pass Filter Disable */
#define AC97_AD_CODEC_CFG	0x70	/* codec configuration */
#define AC97_AD_JACK_SPDIF	0x72	/* Jack Sense & S/PDIF */
#define AC97_AD_SERIAL_CFG	0x74	/* Serial Configuration */
#define AC97_AD_MISC		0x76	/* Misc Control Bits */
#define AC97_AD_VREFD_SHIFT	2	/* V_REFOUT Disable (AD1888) */

/* specific - Cirrus Logic */
#define AC97_CSR_ACMODE		0x5e	/* AC Mode Register */
#define AC97_CSR_MISC_CRYSTAL	0x60	/* Misc Crystal Control */
#define AC97_CSR_SPDIF		0x68	/* S/PDIF Register */
#define AC97_CSR_SERIAL		0x6a	/* Serial Port Control */
#define AC97_CSR_SPECF_ADDR	0x6c	/* Special Feature Address */
#define AC97_CSR_SPECF_DATA	0x6e	/* Special Feature Data */
#define AC97_CSR_BDI_STATUS	0x7a	/* BDI Status */

/* specific - Conexant */
#define AC97_CXR_AUDIO_MISC	0x5c
#define AC97_CXR_SPDIFEN	(1<<3)
#define AC97_CXR_COPYRGT	(1<<2)
#define AC97_CXR_SPDIF_MASK	(3<<0)
#define AC97_CXR_SPDIF_PCM	0x0
#define AC97_CXR_SPDIF_AC3	0x2

/* specific - ALC */
#define AC97_ALC650_SPDIF_INPUT_STATUS1	0x60
/* S/PDIF input status 1 bit defines */
#define AC97_ALC650_PRO             0x0001  /* Professional status */
#define AC97_ALC650_NAUDIO          0x0002  /* Non audio stream */
#define AC97_ALC650_COPY            0x0004  /* Copyright status */
#define AC97_ALC650_PRE             0x0038  /* Preemphasis status */
#define AC97_ALC650_PRE_SHIFT       3
#define AC97_ALC650_MODE            0x00C0  /* Preemphasis status */
#define AC97_ALC650_MODE_SHIFT      6
#define AC97_ALC650_CC_MASK         0x7f00  /* Category Code mask */
#define AC97_ALC650_CC_SHIFT        8
#define AC97_ALC650_L               0x8000  /* Generation Level status */

#define AC97_ALC650_SPDIF_INPUT_STATUS2	0x62
/* S/PDIF input status 2 bit defines */
#define AC97_ALC650_SOUCE_MASK      0x000f  /* Source number */
#define AC97_ALC650_CHANNEL_MASK    0x00f0  /* Channel number */
#define AC97_ALC650_CHANNEL_SHIFT   4 
#define AC97_ALC650_SPSR_MASK       0x0f00  /* S/PDIF Sample Rate bits */
#define AC97_ALC650_SPSR_SHIFT      8
#define AC97_ALC650_SPSR_44K        0x0000  /* Use 44.1kHz Sample rate */
#define AC97_ALC650_SPSR_48K        0x0200  /* Use 48kHz Sample rate */
#define AC97_ALC650_SPSR_32K        0x0300  /* Use 32kHz Sample rate */
#define AC97_ALC650_CLOCK_ACCURACY  0x3000  /* Clock accuracy */
#define AC97_ALC650_CLOCK_SHIFT     12
#define AC97_ALC650_CLOCK_LOCK      0x4000  /* Clock locked status */
#define AC97_ALC650_V               0x8000  /* Validity status */

#define AC97_ALC650_SURR_DAC_VOL	0x64
#define AC97_ALC650_LFE_DAC_VOL		0x66
#define AC97_ALC650_UNKNOWN1		0x68
#define AC97_ALC650_MULTICH		0x6a
#define AC97_ALC650_UNKNOWN2		0x6c
#define AC97_ALC650_REVISION		0x6e
#define AC97_ALC650_UNKNOWN3		0x70
#define AC97_ALC650_UNKNOWN4		0x72
#define AC97_ALC650_MISC		0x74
#define AC97_ALC650_GPIO_SETUP		0x76
#define AC97_ALC650_GPIO_STATUS		0x78
#define AC97_ALC650_CLOCK		0x7a

/* specific - Yamaha YMF7x3 */
#define AC97_YMF7X3_DIT_CTRL	0x66	/* DIT Control (YMF743) / 2 (YMF753) */
#define AC97_YMF7X3_3D_MODE_SEL	0x68	/* 3D Mode Select */

/* specific - C-Media */
#define AC97_CM9738_VENDOR_CTRL	0x5a
#define AC97_CM9739_MULTI_CHAN	0x64
#define AC97_CM9739_SPDIF_IN_STATUS	0x68 /* 32bit */
#define AC97_CM9739_SPDIF_CTRL	0x6c

/* specific - wolfson */
#define AC97_WM97XX_FMIXER_VOL  0x72
#define AC97_WM9704_RMIXER_VOL  0x74
#define AC97_WM9704_TEST        0x5a
#define AC97_WM9704_RPCM_VOL    0x70
#define AC97_WM9711_OUT3VOL     0x16


/* ac97->scaps */
#define AC97_SCAP_AUDIO		(1<<0)	/* audio codec 97 */
#define AC97_SCAP_MODEM		(1<<1)	/* modem codec 97 */
#define AC97_SCAP_SURROUND_DAC	(1<<2)	/* surround L&R DACs are present */
#define AC97_SCAP_CENTER_LFE_DAC (1<<3)	/* center and LFE DACs are present */
#define AC97_SCAP_SKIP_AUDIO	(1<<4)	/* skip audio part of codec */
#define AC97_SCAP_SKIP_MODEM	(1<<5)	/* skip modem part of codec */
#define AC97_SCAP_INDEP_SDIN	(1<<6)	/* independent SDIN */
#define AC97_SCAP_INV_EAPD	(1<<7)	/* inverted EAPD */
#define AC97_SCAP_DETECT_BY_VENDOR (1<<8) /* use vendor registers for read tests */
#define AC97_SCAP_NO_SPDIF	(1<<9)	/* don't build SPDIF controls */
#define AC97_SCAP_EAPD_LED	(1<<10)	/* EAPD as mute LED */
#define AC97_SCAP_POWER_SAVE	(1<<11)	/* capable for aggressive power-saving */

/* ac97->flags */
#define AC97_HAS_PC_BEEP	(1<<0)	/* force PC Speaker usage */
#define AC97_AD_MULTI		(1<<1)	/* Analog Devices - multi codecs */
#define AC97_CS_SPDIF		(1<<2)	/* Cirrus Logic uses funky SPDIF */
#define AC97_CX_SPDIF		(1<<3)	/* Conexant's spdif interface */
#define AC97_STEREO_MUTES	(1<<4)	/* has stereo mute bits */
#define AC97_DOUBLE_RATE	(1<<5)	/* supports double rate playback */
#define AC97_HAS_NO_MASTER_VOL	(1<<6)	/* no Master volume */
#define AC97_HAS_NO_PCM_VOL	(1<<7)	/* no PCM volume */
#define AC97_DEFAULT_POWER_OFF	(1<<8)	/* no RESET write */
#define AC97_MODEM_PATCH	(1<<9)	/* modem patch */
#define AC97_HAS_NO_REC_GAIN	(1<<10) /* no Record gain */
#define AC97_HAS_NO_PHONE	(1<<11) /* no PHONE volume */
#define AC97_HAS_NO_PC_BEEP	(1<<12) /* no PC Beep volume */
#define AC97_HAS_NO_VIDEO	(1<<13) /* no Video volume */
#define AC97_HAS_NO_CD		(1<<14) /* no CD volume */
#define AC97_HAS_NO_MIC	(1<<15) /* no MIC volume */
#define AC97_HAS_NO_TONE	(1<<16) /* no Tone volume */
#define AC97_HAS_NO_STD_PCM	(1<<17)	/* no standard AC97 PCM volume and mute */
#define AC97_HAS_NO_AUX		(1<<18) /* no standard AC97 AUX volume and mute */
#define AC97_HAS_8CH		(1<<19) /* supports 8-channel output */

/* rates indexes */
#define AC97_RATES_FRONT_DAC	0
#define AC97_RATES_SURR_DAC	1
#define AC97_RATES_LFE_DAC	2
#define AC97_RATES_ADC		3
#define AC97_RATES_MIC_ADC	4
#define AC97_RATES_SPDIF	5

#define AC97_NUM_GPIOS		16
/*
 *
 */

struct snd_ac97;
struct snd_ac97_gpio_priv;
struct snd_pcm_chmap;

struct snd_ac97_build_ops {
	int (*build_3d) (struct snd_ac97 *ac97);
	int (*build_specific) (struct snd_ac97 *ac97);
	int (*build_spdif) (struct snd_ac97 *ac97);
	int (*build_post_spdif) (struct snd_ac97 *ac97);
#ifdef CONFIG_PM
	void (*suspend) (struct snd_ac97 *ac97);
	void (*resume) (struct snd_ac97 *ac97);
#endif
	void (*update_jacks) (struct snd_ac97 *ac97);	/* for jack-sharing */
};

struct snd_ac97_bus_ops {
	void (*reset) (struct snd_ac97 *ac97);
	void (*warm_reset)(struct snd_ac97 *ac97);
	void (*write) (struct snd_ac97 *ac97, unsigned short reg, unsigned short val);
	unsigned short (*read) (struct snd_ac97 *ac97, unsigned short reg);
	void (*wait) (struct snd_ac97 *ac97);
	void (*init) (struct snd_ac97 *ac97);
};

struct snd_ac97_bus {
	/* -- lowlevel (hardware) driver specific -- */
	struct snd_ac97_bus_ops *ops;
	void *private_data;
	void (*private_free) (struct snd_ac97_bus *bus);
	/* --- */
	struct snd_card *card;
	unsigned short num;	/* bus number */
	unsigned short no_vra: 1, /* bridge doesn't support VRA */
		       dra: 1,	/* bridge supports double rate */
		       isdin: 1;/* independent SDIN */
	unsigned int clock;	/* AC'97 base clock (usually 48000Hz) */
	spinlock_t bus_lock;	/* used mainly for slot allocation */
	unsigned short used_slots[2][4]; /* actually used PCM slots */
	unsigned short pcms_count; /* count of PCMs */
	struct ac97_pcm *pcms;
	struct snd_ac97 *codec[4];
	struct snd_info_entry *proc;
};

/* static resolution table */
struct snd_ac97_res_table {
	unsigned short reg;	/* register */
	unsigned short bits;	/* resolution bitmask */
};

struct snd_ac97_template {
	void *private_data;
	void (*private_free) (struct snd_ac97 *ac97);
	struct pci_dev *pci;	/* assigned PCI device - used for quirks */
	unsigned short num;	/* number of codec: 0 = primary, 1 = secondary */
	unsigned short addr;	/* physical address of codec [0-3] */
	unsigned int scaps;	/* driver capabilities */
	const struct snd_ac97_res_table *res_table;	/* static resolution */
};

struct snd_ac97 {
	/* -- lowlevel (hardware) driver specific -- */
	const struct snd_ac97_build_ops *build_ops;
	void *private_data;
	void (*private_free) (struct snd_ac97 *ac97);
	/* --- */
	struct snd_ac97_bus *bus;
	struct pci_dev *pci;	/* assigned PCI device - used for quirks */
	struct snd_info_entry *proc;
	struct snd_info_entry *proc_regs;
	unsigned short subsystem_vendor;
	unsigned short subsystem_device;
	struct mutex reg_mutex;
	struct mutex page_mutex;	/* mutex for AD18xx multi-codecs and paging (2.3) */
	unsigned short num;	/* number of codec: 0 = primary, 1 = secondary */
	unsigned short addr;	/* physical address of codec [0-3] */
	unsigned int id;	/* identification of codec */
	unsigned short caps;	/* capabilities (register 0) */
	unsigned short ext_id;	/* extended feature identification (register 28) */
	unsigned short ext_mid;	/* extended modem ID (register 3C) */
	const struct snd_ac97_res_table *res_table;	/* static resolution */
	unsigned int scaps;	/* driver capabilities */
	unsigned int flags;	/* specific code */
	unsigned int rates[6];	/* see AC97_RATES_* defines */
	unsigned int spdif_status;
	unsigned short regs[0x80]; /* register cache */
	DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */
	union {			/* vendor specific code */
		struct {
			unsigned short unchained[3];	// 0 = C34, 1 = C79, 2 = C69
			unsigned short chained[3];	// 0 = C34, 1 = C79, 2 = C69
			unsigned short id[3];		// codec IDs (lower 16-bit word)
			unsigned short pcmreg[3];	// PCM registers
			unsigned short codec_cfg[3];	// CODEC_CFG bits
			unsigned char swap_mic_linein;	// AD1986/AD1986A only
			unsigned char lo_as_master;	/* LO as master */
		} ad18xx;
		unsigned int dev_flags;		/* device specific */
	} spec;
	/* jack-sharing info */
	unsigned char indep_surround;
	unsigned char channel_mode;

#ifdef CONFIG_SND_AC97_POWER_SAVE
	unsigned int power_up;	/* power states */
	struct delayed_work power_work;
#endif
	struct device dev;
	struct snd_ac97_gpio_priv *gpio_priv;

	struct snd_pcm_chmap *chmaps[2]; /* channel-maps (optional) */
};

#define to_ac97_t(d) container_of(d, struct snd_ac97, dev)

/* conditions */
static inline int ac97_is_audio(struct snd_ac97 * ac97)
{
	return (ac97->scaps & AC97_SCAP_AUDIO);
}
static inline int ac97_is_modem(struct snd_ac97 * ac97)
{
	return (ac97->scaps & AC97_SCAP_MODEM);
}
static inline int ac97_is_rev22(struct snd_ac97 * ac97)
{
	return (ac97->ext_id & AC97_EI_REV_MASK) >= AC97_EI_REV_22;
}
static inline int ac97_can_amap(struct snd_ac97 * ac97)
{
	return (ac97->ext_id & AC97_EI_AMAP) != 0;
}
static inline int ac97_can_spdif(struct snd_ac97 * ac97)
{
	return (ac97->ext_id & AC97_EI_SPDIF) != 0;
}

/* functions */
/* create new AC97 bus */
int snd_ac97_bus(struct snd_card *card, int num, struct snd_ac97_bus_ops *ops,
		 void *private_data, struct snd_ac97_bus **rbus);
/* create mixer controls */
int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
		   struct snd_ac97 **rac97);
const char *snd_ac97_get_short_name(struct snd_ac97 *ac97);

void snd_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short value);
unsigned short snd_ac97_read(struct snd_ac97 *ac97, unsigned short reg);
void snd_ac97_write_cache(struct snd_ac97 *ac97, unsigned short reg, unsigned short value);
int snd_ac97_update(struct snd_ac97 *ac97, unsigned short reg, unsigned short value);
int snd_ac97_update_bits(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value);
#ifdef CONFIG_SND_AC97_POWER_SAVE
int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup);
#else
static inline int snd_ac97_update_power(struct snd_ac97 *ac97, int reg,
					int powerup)
{
	return 0;
}
#endif
#ifdef CONFIG_PM
void snd_ac97_suspend(struct snd_ac97 *ac97);
void snd_ac97_resume(struct snd_ac97 *ac97);
#endif
int snd_ac97_reset(struct snd_ac97 *ac97, bool try_warm, unsigned int id,
	unsigned int id_mask);

/* quirk types */
enum {
	AC97_TUNE_DEFAULT = -1,	/* use default from quirk list (not valid in list) */
	AC97_TUNE_NONE = 0,	/* nothing extra to do */
	AC97_TUNE_HP_ONLY,	/* headphone (true line-out) control as master only */
	AC97_TUNE_SWAP_HP,	/* swap headphone and master controls */
	AC97_TUNE_SWAP_SURROUND, /* swap master and surround controls */
	AC97_TUNE_AD_SHARING,	/* for AD1985, turn on OMS bit and use headphone */
	AC97_TUNE_ALC_JACK,	/* for Realtek, enable JACK detection */
	AC97_TUNE_INV_EAPD,	/* inverted EAPD implementation */
	AC97_TUNE_MUTE_LED,	/* EAPD bit works as mute LED */
	AC97_TUNE_HP_MUTE_LED,  /* EAPD bit works as mute LED, use headphone control as master */
};

struct ac97_quirk {
	unsigned short subvendor; /* PCI subsystem vendor id */
	unsigned short subdevice; /* PCI subsystem device id */
	unsigned short mask;	/* device id bit mask, 0 = accept all */
	unsigned int codec_id;	/* codec id (if any), 0 = accept all */
	const char *name;	/* name shown as info */
	int type;		/* quirk type above */
};

int snd_ac97_tune_hardware(struct snd_ac97 *ac97,
			   const struct ac97_quirk *quirk,
			   const char *override);
int snd_ac97_set_rate(struct snd_ac97 *ac97, int reg, unsigned int rate);

/*
 * PCM allocation
 */

enum ac97_pcm_cfg {
	AC97_PCM_CFG_FRONT = 2,
	AC97_PCM_CFG_REAR = 10,		/* alias surround */
	AC97_PCM_CFG_LFE = 11,		/* center + lfe */
	AC97_PCM_CFG_40 = 4,		/* front + rear */
	AC97_PCM_CFG_51 = 6,		/* front + rear + center/lfe */
	AC97_PCM_CFG_SPDIF = 20
};

struct ac97_pcm {
	struct snd_ac97_bus *bus;
	unsigned int stream: 1,	   	   /* stream type: 1 = capture */
		     exclusive: 1,	   /* exclusive mode, don't override with other pcms */
		     copy_flag: 1,	   /* lowlevel driver must fill all entries */
		     spdif: 1;		   /* spdif pcm */
	unsigned short aslots;		   /* active slots */
	unsigned short cur_dbl;		   /* current double-rate state */
	unsigned int rates;		   /* available rates */
	struct {
		unsigned short slots;	   /* driver input: requested AC97 slot numbers */
		unsigned short rslots[4];  /* allocated slots per codecs */
		unsigned char rate_table[4];
		struct snd_ac97 *codec[4];	   /* allocated codecs */
	} r[2];				   /* 0 = standard rates, 1 = double rates */
	unsigned long private_value;	   /* used by the hardware driver */
};

int snd_ac97_pcm_assign(struct snd_ac97_bus *ac97,
			unsigned short pcms_count,
			const struct ac97_pcm *pcms);
int snd_ac97_pcm_open(struct ac97_pcm *pcm, unsigned int rate,
		      enum ac97_pcm_cfg cfg, unsigned short slots);
int snd_ac97_pcm_close(struct ac97_pcm *pcm);
int snd_ac97_pcm_double_rate_rules(struct snd_pcm_runtime *runtime);

/* ad hoc AC97 device driver access */
extern struct bus_type ac97_bus_type;

/* AC97 platform_data adding function */
static inline void snd_ac97_dev_add_pdata(struct snd_ac97 *ac97, void *data)
{
	ac97->dev.platform_data = data;
}

#endif /* __SOUND_AC97_CODEC_H */

Filemanager

Name Type Size Permission Actions
ac97 Folder 0755
ac97_codec.h File 16.34 KB 0644
aci.h File 2.4 KB 0644
ad1816a.h File 5.38 KB 0644
ad1843.h File 1.48 KB 0644
adau1373.h File 699 B 0644
aess.h File 1.63 KB 0644
ak4113.h File 10.89 KB 0644
ak4114.h File 10.22 KB 0644
ak4117.h File 9.02 KB 0644
ak4531_codec.h File 3.1 KB 0644
ak4641.h File 622 B 0644
ak4xxx-adda.h File 3.34 KB 0644
alc5623.h File 536 B 0644
asequencer.h File 3.58 KB 0644
asound.h File 1.25 KB 0644
asoundef.h File 16.7 KB 0644
compress_driver.h File 6.93 KB 0644
control.h File 8.84 KB 0644
core.h File 13.84 KB 0644
cs35l33.h File 1.01 KB 0644
cs35l34.h File 887 B 0644
cs35l35.h File 2.36 KB 0644
cs4231-regs.h File 8.28 KB 0644
cs4271.h File 1.38 KB 0644
cs42l52.h File 738 B 0644
cs42l56.h File 1.16 KB 0644
cs42l73.h File 507 B 0644
cs8403.h File 8.63 KB 0644
cs8427.h File 10.4 KB 0644
da7213.h File 1.15 KB 0644
da7218.h File 2.62 KB 0644
da7219-aad.h File 2.42 KB 0644
da7219.h File 1.04 KB 0644
da9055.h File 914 B 0644
designware_i2s.h File 2.25 KB 0644
dmaengine_pcm.h File 6.22 KB 0644
emu10k1.h File 89.25 KB 0644
emu10k1_synth.h File 1.35 KB 0644
emu8000.h File 4.01 KB 0644
emu8000_reg.h File 10.21 KB 0644
emux_legacy.h File 5.37 KB 0644
emux_synth.h File 7.46 KB 0644
es1688.h File 3.53 KB 0644
gus.h File 20.21 KB 0644
hda_chmap.h File 2.6 KB 0644
hda_hwdep.h File 1.38 KB 0644
hda_i915.h File 1.64 KB 0644
hda_register.h File 10 KB 0644
hda_regmap.h File 6.59 KB 0644
hda_verbs.h File 16.81 KB 0644
hdaudio.h File 18.39 KB 0644
hdaudio_ext.h File 6.99 KB 0644
hdmi-codec.h File 2.42 KB 0644
hwdep.h File 2.56 KB 0644
i2c.h File 3.47 KB 0644
info.h File 7.41 KB 0644
initval.h File 3.08 KB 0644
jack.h File 3.75 KB 0644
l3.h File 524 B 0644
max9768.h File 729 B 0644
max98088.h File 1.26 KB 0644
max98090.h File 754 B 0644
max98095.h File 1.54 KB 0644
memalloc.h File 4.41 KB 0644
minors.h File 4.33 KB 0644
mixer_oss.h File 2.41 KB 0644
mpu401.h File 4.49 KB 0644
omap-hdmi-audio.h File 1.34 KB 0644
omap-pcm.h File 864 B 0644
opl3.h File 12.31 KB 0644
opl4.h File 1.1 KB 0644
pcm-indirect.h File 5.7 KB 0644
pcm.h File 47.51 KB 0644
pcm_drm_eld.h File 183 B 0644
pcm_iec958.h File 332 B 0644
pcm_oss.h File 2.69 KB 0644
pcm_params.h File 9.03 KB 0644
pt2258.h File 1.18 KB 0644
pxa2xx-lib.h File 1.48 KB 0644
rawmidi.h File 6.17 KB 0644
rt286.h File 460 B 0644
rt298.h File 519 B 0644
rt5514.h File 478 B 0644
rt5640.h File 648 B 0644
rt5645.h File 738 B 0644
rt5651.h File 581 B 0644
rt5659.h File 1003 B 0644
rt5660.h File 724 B 0644
rt5663.h File 622 B 0644
rt5665.h File 907 B 0644
rt5670.h File 679 B 0644
s3c24xx_uda134x.h File 229 B 0644
sb.h File 10.98 KB 0644
sb16_csp.h File 2.71 KB 0644
seq_device.h File 2.79 KB 0644
seq_kernel.h File 3.96 KB 0644
seq_midi_emul.h File 7.26 KB 0644
seq_midi_event.h File 2.17 KB 0644
seq_oss.h File 2.86 KB 0644
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seq_virmidi.h File 2.73 KB 0644
sh_dac_audio.h File 587 B 0644
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simple_card_utils.h File 3.96 KB 0644
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soundfont.h File 4.48 KB 0644
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tlv320aic32x4.h File 1.43 KB 0644
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tpa6130a2-plat.h File 900 B 0644
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util_mem.h File 2.26 KB 0644
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wavefront.h File 18.76 KB 0644
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