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Commit 86e1d57e authored by Takashi Iwai's avatar Takashi Iwai
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Merge branch 'topic/hda' into for-linus

parents baf92266 ac2c92e0
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with 1980 additions and 220 deletions
+1980 -220
Documentation/sound/alsa/ALSA-Configuration.txt
View file @ 86e1d57e
......@@ -798,6 +798,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
setup before initializing the codecs. This option is
available only when CONFIG_SND_HDA_PATCH_LOADER=y is set.
See HD-Audio.txt for details.
beep_mode - Selects the beep registration mode (0=off, 1=on, 2=
dynamic registration via mute switch on/off); the default
value is set via CONFIG_SND_HDA_INPUT_BEEP_MODE kconfig.
[Single (global) options]
single_cmd - Use single immediate commands to communicate with
......
Documentation/sound/alsa/HD-Audio-Models.txt
View file @ 86e1d57e
......@@ -391,6 +391,7 @@ STAC92HD83*
ref Reference board
mic-ref Reference board with power management for ports
dell-s14 Dell laptop
hp HP laptops with (inverted) mute-LED
auto BIOS setup (default)
STAC9872
......
include/sound/ak4113.h 0 → 100644
View file @ 86e1d57e
#ifndef __SOUND_AK4113_H
#define __SOUND_AK4113_H
/*
* Routines for Asahi Kasei AK4113
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
* Copyright (c) by Pavel Hofman <pavel.hofman@ivitera.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
*
*/
/* AK4113 registers */
/* power down */
#define AK4113_REG_PWRDN 0x00
/* format control */
#define AK4113_REG_FORMAT 0x01
/* input/output control */
#define AK4113_REG_IO0 0x02
/* input/output control */
#define AK4113_REG_IO1 0x03
/* interrupt0 mask */
#define AK4113_REG_INT0_MASK 0x04
/* interrupt1 mask */
#define AK4113_REG_INT1_MASK 0x05
/* DAT mask & DTS select */
#define AK4113_REG_DATDTS 0x06
/* receiver status 0 */
#define AK4113_REG_RCS0 0x07
/* receiver status 1 */
#define AK4113_REG_RCS1 0x08
/* receiver status 2 */
#define AK4113_REG_RCS2 0x09
/* RX channel status byte 0 */
#define AK4113_REG_RXCSB0 0x0a
/* RX channel status byte 1 */
#define AK4113_REG_RXCSB1 0x0b
/* RX channel status byte 2 */
#define AK4113_REG_RXCSB2 0x0c
/* RX channel status byte 3 */
#define AK4113_REG_RXCSB3 0x0d
/* RX channel status byte 4 */
#define AK4113_REG_RXCSB4 0x0e
/* burst preamble Pc byte 0 */
#define AK4113_REG_Pc0 0x0f
/* burst preamble Pc byte 1 */
#define AK4113_REG_Pc1 0x10
/* burst preamble Pd byte 0 */
#define AK4113_REG_Pd0 0x11
/* burst preamble Pd byte 1 */
#define AK4113_REG_Pd1 0x12
/* Q-subcode address + control */
#define AK4113_REG_QSUB_ADDR 0x13
/* Q-subcode track */
#define AK4113_REG_QSUB_TRACK 0x14
/* Q-subcode index */
#define AK4113_REG_QSUB_INDEX 0x15
/* Q-subcode minute */
#define AK4113_REG_QSUB_MINUTE 0x16
/* Q-subcode second */
#define AK4113_REG_QSUB_SECOND 0x17
/* Q-subcode frame */
#define AK4113_REG_QSUB_FRAME 0x18
/* Q-subcode zero */
#define AK4113_REG_QSUB_ZERO 0x19
/* Q-subcode absolute minute */
#define AK4113_REG_QSUB_ABSMIN 0x1a
/* Q-subcode absolute second */
#define AK4113_REG_QSUB_ABSSEC 0x1b
/* Q-subcode absolute frame */
#define AK4113_REG_QSUB_ABSFRM 0x1c
/* sizes */
#define AK4113_REG_RXCSB_SIZE ((AK4113_REG_RXCSB4-AK4113_REG_RXCSB0)+1)
#define AK4113_REG_QSUB_SIZE ((AK4113_REG_QSUB_ABSFRM-AK4113_REG_QSUB_ADDR)\
+1)
#define AK4113_WRITABLE_REGS (AK4113_REG_DATDTS + 1)
/* AK4113_REG_PWRDN bits */
/* Channel Status Select */
#define AK4113_CS12 (1<<7)
/* Block Start & C/U Output Mode */
#define AK4113_BCU (1<<6)
/* Master Clock Operation Select */
#define AK4113_CM1 (1<<5)
/* Master Clock Operation Select */
#define AK4113_CM0 (1<<4)
/* Master Clock Frequency Select */
#define AK4113_OCKS1 (1<<3)
/* Master Clock Frequency Select */
#define AK4113_OCKS0 (1<<2)
/* 0 = power down, 1 = normal operation */
#define AK4113_PWN (1<<1)
/* 0 = reset & initialize (except thisregister), 1 = normal operation */
#define AK4113_RST (1<<0)
/* AK4113_REQ_FORMAT bits */
/* V/TX Output select: 0 = Validity Flag Output, 1 = TX */
#define AK4113_VTX (1<<7)
/* Audio Data Control */
#define AK4113_DIF2 (1<<6)
/* Audio Data Control */
#define AK4113_DIF1 (1<<5)
/* Audio Data Control */
#define AK4113_DIF0 (1<<4)
/* Deemphasis Autodetect Enable (1 = enable) */
#define AK4113_DEAU (1<<3)
/* 32kHz-48kHz Deemphasis Control */
#define AK4113_DEM1 (1<<2)
/* 32kHz-48kHz Deemphasis Control */
#define AK4113_DEM0 (1<<1)
#define AK4113_DEM_OFF (AK4113_DEM0)
#define AK4113_DEM_44KHZ (0)
#define AK4113_DEM_48KHZ (AK4113_DEM1)
#define AK4113_DEM_32KHZ (AK4113_DEM0|AK4113_DEM1)
/* STDO: 16-bit, right justified */
#define AK4113_DIF_16R (0)
/* STDO: 18-bit, right justified */
#define AK4113_DIF_18R (AK4113_DIF0)
/* STDO: 20-bit, right justified */
#define AK4113_DIF_20R (AK4113_DIF1)
/* STDO: 24-bit, right justified */
#define AK4113_DIF_24R (AK4113_DIF1|AK4113_DIF0)
/* STDO: 24-bit, left justified */
#define AK4113_DIF_24L (AK4113_DIF2)
/* STDO: I2S */
#define AK4113_DIF_24I2S (AK4113_DIF2|AK4113_DIF0)
/* STDO: 24-bit, left justified; LRCLK, BICK = Input */
#define AK4113_DIF_I24L (AK4113_DIF2|AK4113_DIF1)
/* STDO: I2S; LRCLK, BICK = Input */
#define AK4113_DIF_I24I2S (AK4113_DIF2|AK4113_DIF1|AK4113_DIF0)
/* AK4113_REG_IO0 */
/* XTL1=0,XTL0=0 -> 11.2896Mhz; XTL1=0,XTL0=1 -> 12.288Mhz */
#define AK4113_XTL1 (1<<6)
/* XTL1=1,XTL0=0 -> 24.576Mhz; XTL1=1,XTL0=1 -> use channel status */
#define AK4113_XTL0 (1<<5)
/* Block Start Signal Output: 0 = U-bit, 1 = C-bit (req. BCU = 1) */
#define AK4113_UCE (1<<4)
/* TX Output Enable (1 = enable) */
#define AK4113_TXE (1<<3)
/* Output Through Data Selector for TX pin */
#define AK4113_OPS2 (1<<2)
/* Output Through Data Selector for TX pin */
#define AK4113_OPS1 (1<<1)
/* Output Through Data Selector for TX pin */
#define AK4113_OPS0 (1<<0)
/* 11.2896 MHz ref. Xtal freq. */
#define AK4113_XTL_11_2896M (0)
/* 12.288 MHz ref. Xtal freq. */
#define AK4113_XTL_12_288M (AK4113_XTL0)
/* 24.576 MHz ref. Xtal freq. */
#define AK4113_XTL_24_576M (AK4113_XTL1)
/* AK4113_REG_IO1 */
/* Interrupt 0 pin Hold */
#define AK4113_EFH1 (1<<7)
/* Interrupt 0 pin Hold */
#define AK4113_EFH0 (1<<6)
#define AK4113_EFH_512LRCLK (0)
#define AK4113_EFH_1024LRCLK (AK4113_EFH0)
#define AK4113_EFH_2048LRCLK (AK4113_EFH1)
#define AK4113_EFH_4096LRCLK (AK4113_EFH1|AK4113_EFH0)
/* PLL Lock Time: 0 = 384/fs, 1 = 1/fs */
#define AK4113_FAST (1<<5)
/* MCKO2 Output Select: 0 = CMx/OCKSx, 1 = Xtal */
#define AK4113_XMCK (1<<4)
/* MCKO2 Output Freq. Select: 0 = x1, 1 = x0.5 (req. XMCK = 1) */
#define AK4113_DIV (1<<3)
/* Input Recovery Data Select */
#define AK4113_IPS2 (1<<2)
/* Input Recovery Data Select */
#define AK4113_IPS1 (1<<1)
/* Input Recovery Data Select */
#define AK4113_IPS0 (1<<0)
#define AK4113_IPS(x) ((x)&7)
/* AK4113_REG_INT0_MASK && AK4113_REG_INT1_MASK*/
/* mask enable for QINT bit */
#define AK4113_MQI (1<<7)
/* mask enable for AUTO bit */
#define AK4113_MAUT (1<<6)
/* mask enable for CINT bit */
#define AK4113_MCIT (1<<5)
/* mask enable for UNLOCK bit */
#define AK4113_MULK (1<<4)
/* mask enable for V bit */
#define AK4113_V (1<<3)
/* mask enable for STC bit */
#define AK4113_STC (1<<2)
/* mask enable for AUDN bit */
#define AK4113_MAN (1<<1)
/* mask enable for PAR bit */
#define AK4113_MPR (1<<0)
/* AK4113_REG_DATDTS */
/* DAT Start ID Counter */
#define AK4113_DCNT (1<<4)
/* DTS-CD 16-bit Sync Word Detect */
#define AK4113_DTS16 (1<<3)
/* DTS-CD 14-bit Sync Word Detect */
#define AK4113_DTS14 (1<<2)
/* mask enable for DAT bit (if 1, no INT1 effect */
#define AK4113_MDAT1 (1<<1)
/* mask enable for DAT bit (if 1, no INT0 effect */
#define AK4113_MDAT0 (1<<0)
/* AK4113_REG_RCS0 */
/* Q-subcode buffer interrupt, 0 = no change, 1 = changed */
#define AK4113_QINT (1<<7)
/* Non-PCM or DTS stream auto detection, 0 = no detect, 1 = detect */
#define AK4113_AUTO (1<<6)
/* channel status buffer interrupt, 0 = no change, 1 = change */
#define AK4113_CINT (1<<5)
/* PLL lock status, 0 = lock, 1 = unlock */
#define AK4113_UNLCK (1<<4)
/* Validity bit, 0 = valid, 1 = invalid */
#define AK4113_V (1<<3)
/* sampling frequency or Pre-emphasis change, 0 = no detect, 1 = detect */
#define AK4113_STC (1<<2)
/* audio bit output, 0 = audio, 1 = non-audio */
#define AK4113_AUDION (1<<1)
/* parity error or biphase error status, 0 = no error, 1 = error */
#define AK4113_PAR (1<<0)
/* AK4113_REG_RCS1 */
/* sampling frequency detection */
#define AK4113_FS3 (1<<7)
#define AK4113_FS2 (1<<6)
#define AK4113_FS1 (1<<5)
#define AK4113_FS0 (1<<4)
/* Pre-emphasis detect, 0 = OFF, 1 = ON */
#define AK4113_PEM (1<<3)
/* DAT Start ID Detect, 0 = no detect, 1 = detect */
#define AK4113_DAT (1<<2)
/* DTS-CD bit audio stream detect, 0 = no detect, 1 = detect */
#define AK4113_DTSCD (1<<1)
/* Non-PCM bit stream detection, 0 = no detect, 1 = detect */
#define AK4113_NPCM (1<<0)
#define AK4113_FS_8000HZ (AK4113_FS3|AK4113_FS0)
#define AK4113_FS_11025HZ (AK4113_FS2|AK4113_FS0)
#define AK4113_FS_16000HZ (AK4113_FS2|AK4113_FS1|AK4113_FS0)
#define AK4113_FS_22050HZ (AK4113_FS2)
#define AK4113_FS_24000HZ (AK4113_FS2|AK4113_FS1)
#define AK4113_FS_32000HZ (AK4113_FS1|AK4113_FS0)
#define AK4113_FS_44100HZ (0)
#define AK4113_FS_48000HZ (AK4113_FS1)
#define AK4113_FS_64000HZ (AK4113_FS3|AK4113_FS1|AK4113_FS0)
#define AK4113_FS_88200HZ (AK4113_FS3)
#define AK4113_FS_96000HZ (AK4113_FS3|AK4113_FS1)
#define AK4113_FS_176400HZ (AK4113_FS3|AK4113_FS2)
#define AK4113_FS_192000HZ (AK4113_FS3|AK4113_FS2|AK4113_FS1)
/* AK4113_REG_RCS2 */
/* CRC for Q-subcode, 0 = no error, 1 = error */
#define AK4113_QCRC (1<<1)
/* CRC for channel status, 0 = no error, 1 = error */
#define AK4113_CCRC (1<<0)
/* flags for snd_ak4113_check_rate_and_errors() */
#define AK4113_CHECK_NO_STAT (1<<0) /* no statistics */
#define AK4113_CHECK_NO_RATE (1<<1) /* no rate check */
#define AK4113_CONTROLS 13
typedef void (ak4113_write_t)(void *private_data, unsigned char addr,
unsigned char data);
typedef unsigned char (ak4113_read_t)(void *private_data, unsigned char addr);
struct ak4113 {
struct snd_card *card;
ak4113_write_t *write;
ak4113_read_t *read;
void *private_data;
unsigned int init:1;
spinlock_t lock;
unsigned char regmap[AK4113_WRITABLE_REGS];
struct snd_kcontrol *kctls[AK4113_CONTROLS];
struct snd_pcm_substream *substream;
unsigned long parity_errors;
unsigned long v_bit_errors;
unsigned long qcrc_errors;
unsigned long ccrc_errors;
unsigned char rcs0;
unsigned char rcs1;
unsigned char rcs2;
struct delayed_work work;
unsigned int check_flags;
void *change_callback_private;
void (*change_callback)(struct ak4113 *ak4113, unsigned char c0,
unsigned char c1);
};
int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
ak4113_write_t *write,
const unsigned char pgm[AK4113_WRITABLE_REGS],
void *private_data, struct ak4113 **r_ak4113);
void snd_ak4113_reg_write(struct ak4113 *ak4113, unsigned char reg,
unsigned char mask, unsigned char val);
void snd_ak4113_reinit(struct ak4113 *ak4113);
int snd_ak4113_build(struct ak4113 *ak4113,
struct snd_pcm_substream *capture_substream);
int snd_ak4113_external_rate(struct ak4113 *ak4113);
int snd_ak4113_check_rate_and_errors(struct ak4113 *ak4113, unsigned int flags);
#endif /* __SOUND_AK4113_H */
include/sound/ak4114.h
View file @ 86e1d57e
......@@ -95,13 +95,13 @@
/* AK4114_REG_IO0 */
#define AK4114_TX1E (1<<7) /* TX1 Output Enable (1 = enable) */
#define AK4114_OPS12 (1<<2) /* Output Though Data Selector for TX1 pin */
#define AK4114_OPS11 (1<<1) /* Output Though Data Selector for TX1 pin */
#define AK4114_OPS10 (1<<0) /* Output Though Data Selector for TX1 pin */
#define AK4114_OPS12 (1<<6) /* Output Data Selector for TX1 pin */
#define AK4114_OPS11 (1<<5) /* Output Data Selector for TX1 pin */
#define AK4114_OPS10 (1<<4) /* Output Data Selector for TX1 pin */
#define AK4114_TX0E (1<<3) /* TX0 Output Enable (1 = enable) */
#define AK4114_OPS02 (1<<2) /* Output Though Data Selector for TX0 pin */
#define AK4114_OPS01 (1<<1) /* Output Though Data Selector for TX0 pin */
#define AK4114_OPS00 (1<<0) /* Output Though Data Selector for TX0 pin */
#define AK4114_OPS02 (1<<2) /* Output Data Selector for TX0 pin */
#define AK4114_OPS01 (1<<1) /* Output Data Selector for TX0 pin */
#define AK4114_OPS00 (1<<0) /* Output Data Selector for TX0 pin */
/* AK4114_REG_IO1 */
#define AK4114_EFH1 (1<<7) /* Interrupt 0 pin Hold */
......
include/sound/ak4xxx-adda.h
View file @ 86e1d57e
......@@ -68,7 +68,7 @@ struct snd_akm4xxx {
enum {
SND_AK4524, SND_AK4528, SND_AK4529,
SND_AK4355, SND_AK4358, SND_AK4381,
SND_AK5365
SND_AK5365, SND_AK4620,
} type;
/* (array) information of combined codecs */
......@@ -76,6 +76,9 @@ struct snd_akm4xxx {
const struct snd_akm4xxx_adc_channel *adc_info;
struct snd_ak4xxx_ops ops;
unsigned int num_chips;
unsigned int total_regs;
const char *name;
};
void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg,
......
sound/i2c/other/Makefile
View file @ 86e1d57e
......@@ -5,6 +5,7 @@
snd-ak4114-objs := ak4114.o
snd-ak4117-objs := ak4117.o
snd-ak4113-objs := ak4113.o
snd-ak4xxx-adda-objs := ak4xxx-adda.o
snd-pt2258-objs := pt2258.o
snd-tea575x-tuner-objs := tea575x-tuner.o
......@@ -12,5 +13,5 @@ snd-tea575x-tuner-objs := tea575x-tuner.o
# Module Dependency
obj-$(CONFIG_SND_PDAUDIOCF) += snd-ak4117.o
obj-$(CONFIG_SND_ICE1712) += snd-ak4xxx-adda.o
obj-$(CONFIG_SND_ICE1724) += snd-ak4114.o snd-ak4xxx-adda.o snd-pt2258.o
obj-$(CONFIG_SND_ICE1724) += snd-ak4114.o snd-ak4113.o snd-ak4xxx-adda.o snd-pt2258.o
obj-$(CONFIG_SND_FM801_TEA575X) += snd-tea575x-tuner.o
sound/i2c/other/ak4113.c 0 → 100644
View file @ 86e1d57e
/*
* Routines for control of the AK4113 via I2C/4-wire serial interface
* IEC958 (S/PDIF) receiver by Asahi Kasei
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Copyright (c) by Pavel Hofman <pavel.hofman@ivitera.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/slab.h>
#include <linux/delay.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
#include <sound/ak4113.h>
#include <sound/asoundef.h>
#include <sound/info.h>
MODULE_AUTHOR("Pavel Hofman <pavel.hofman@ivitera.com>");
MODULE_DESCRIPTION("AK4113 IEC958 (S/PDIF) receiver by Asahi Kasei");
MODULE_LICENSE("GPL");
#define AK4113_ADDR 0x00 /* fixed address */
static void ak4113_stats(struct work_struct *work);
static void ak4113_init_regs(struct ak4113 *chip);
static void reg_write(struct ak4113 *ak4113, unsigned char reg,
unsigned char val)
{
ak4113->write(ak4113->private_data, reg, val);
if (reg < sizeof(ak4113->regmap))
ak4113->regmap[reg] = val;
}
static inline unsigned char reg_read(struct ak4113 *ak4113, unsigned char reg)
{
return ak4113->read(ak4113->private_data, reg);
}
static void snd_ak4113_free(struct ak4113 *chip)
{
chip->init = 1; /* don't schedule new work */
mb();
cancel_delayed_work(&chip->work);
flush_scheduled_work();
kfree(chip);
}
static int snd_ak4113_dev_free(struct snd_device *device)
{
struct ak4113 *chip = device->device_data;
snd_ak4113_free(chip);
return 0;
}
int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
ak4113_write_t *write, const unsigned char pgm[5],
void *private_data, struct ak4113 **r_ak4113)
{
struct ak4113 *chip;
int err = 0;
unsigned char reg;
static struct snd_device_ops ops = {
.dev_free = snd_ak4113_dev_free,
};
chip = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL)
return -ENOMEM;
spin_lock_init(&chip->lock);
chip->card = card;
chip->read = read;
chip->write = write;
chip->private_data = private_data;
INIT_DELAYED_WORK(&chip->work, ak4113_stats);
for (reg = 0; reg < AK4113_WRITABLE_REGS ; reg++)
chip->regmap[reg] = pgm[reg];
ak4113_init_regs(chip);
chip->rcs0 = reg_read(chip, AK4113_REG_RCS0) & ~(AK4113_QINT |
AK4113_CINT | AK4113_STC);
chip->rcs1 = reg_read(chip, AK4113_REG_RCS1);
chip->rcs2 = reg_read(chip, AK4113_REG_RCS2);
err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
if (err < 0)
goto __fail;
if (r_ak4113)
*r_ak4113 = chip;
return 0;
__fail:
snd_ak4113_free(chip);
return err < 0 ? err : -EIO;
}
EXPORT_SYMBOL_GPL(snd_ak4113_create);
void snd_ak4113_reg_write(struct ak4113 *chip, unsigned char reg,
unsigned char mask, unsigned char val)
{
if (reg >= AK4113_WRITABLE_REGS)
return;
reg_write(chip, reg, (chip->regmap[reg] & ~mask) | val);
}
EXPORT_SYMBOL_GPL(snd_ak4113_reg_write);
static void ak4113_init_regs(struct ak4113 *chip)
{
unsigned char old = chip->regmap[AK4113_REG_PWRDN], reg;
/* bring the chip to reset state and powerdown state */
reg_write(chip, AK4113_REG_PWRDN, old & ~(AK4113_RST|AK4113_PWN));
udelay(200);
/* release reset, but leave powerdown */
reg_write(chip, AK4113_REG_PWRDN, (old | AK4113_RST) & ~AK4113_PWN);
udelay(200);
for (reg = 1; reg < AK4113_WRITABLE_REGS; reg++)
reg_write(chip, reg, chip->regmap[reg]);
/* release powerdown, everything is initialized now */
reg_write(chip, AK4113_REG_PWRDN, old | AK4113_RST | AK4113_PWN);
}
void snd_ak4113_reinit(struct ak4113 *chip)
{
chip->init = 1;
mb();
flush_scheduled_work();
ak4113_init_regs(chip);
/* bring up statistics / event queing */
chip->init = 0;
if (chip->kctls[0])
schedule_delayed_work(&chip->work, HZ / 10);
}
EXPORT_SYMBOL_GPL(snd_ak4113_reinit);
static unsigned int external_rate(unsigned char rcs1)
{
switch (rcs1 & (AK4113_FS0|AK4113_FS1|AK4113_FS2|AK4113_FS3)) {
case AK4113_FS_8000HZ:
return 8000;
case AK4113_FS_11025HZ:
return 11025;
case AK4113_FS_16000HZ:
return 16000;
case AK4113_FS_22050HZ:
return 22050;
case AK4113_FS_24000HZ:
return 24000;
case AK4113_FS_32000HZ:
return 32000;
case AK4113_FS_44100HZ:
return 44100;
case AK4113_FS_48000HZ:
return 48000;
case AK4113_FS_64000HZ:
return 64000;
case AK4113_FS_88200HZ:
return 88200;
case AK4113_FS_96000HZ:
return 96000;
case AK4113_FS_176400HZ:
return 176400;
case AK4113_FS_192000HZ:
return 192000;
default:
return 0;
}
}
static int snd_ak4113_in_error_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = LONG_MAX;
return 0;
}
static int snd_ak4113_in_error_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
long *ptr;
spin_lock_irq(&chip->lock);
ptr = (long *)(((char *)chip) + kcontrol->private_value);
ucontrol->value.integer.value[0] = *ptr;
*ptr = 0;
spin_unlock_irq(&chip->lock);
return 0;
}
#define snd_ak4113_in_bit_info snd_ctl_boolean_mono_info
static int snd_ak4113_in_bit_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
unsigned char reg = kcontrol->private_value & 0xff;
unsigned char bit = (kcontrol->private_value >> 8) & 0xff;
unsigned char inv = (kcontrol->private_value >> 31) & 1;
ucontrol->value.integer.value[0] =
((reg_read(chip, reg) & (1 << bit)) ? 1 : 0) ^ inv;
return 0;
}
static int snd_ak4113_rx_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 5;
return 0;
}
static int snd_ak4113_rx_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] =
(AK4113_IPS(chip->regmap[AK4113_REG_IO1]));
return 0;
}
static int snd_ak4113_rx_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
int change;
u8 old_val;
spin_lock_irq(&chip->lock);
old_val = chip->regmap[AK4113_REG_IO1];
change = ucontrol->value.integer.value[0] != AK4113_IPS(old_val);
if (change)
reg_write(chip, AK4113_REG_IO1,
(old_val & (~AK4113_IPS(0xff))) |
(AK4113_IPS(ucontrol->value.integer.value[0])));
spin_unlock_irq(&chip->lock);
return change;
}
static int snd_ak4113_rate_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 192000;
return 0;
}
static int snd_ak4113_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = external_rate(reg_read(chip,
AK4113_REG_RCS1));
return 0;
}
static int snd_ak4113_spdif_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_ak4113_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4113_REG_RXCSB_SIZE; i++)
ucontrol->value.iec958.status[i] = reg_read(chip,
AK4113_REG_RXCSB0 + i);
return 0;
}
static int snd_ak4113_spdif_mask_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_ak4113_spdif_mask_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, AK4113_REG_RXCSB_SIZE);
return 0;
}
static int snd_ak4113_spdif_pinfo(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 0xffff;
uinfo->count = 4;
return 0;
}
static int snd_ak4113_spdif_pget(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
unsigned short tmp;
ucontrol->value.integer.value[0] = 0xf8f2;
ucontrol->value.integer.value[1] = 0x4e1f;
tmp = reg_read(chip, AK4113_REG_Pc0) |
(reg_read(chip, AK4113_REG_Pc1) << 8);
ucontrol->value.integer.value[2] = tmp;
tmp = reg_read(chip, AK4113_REG_Pd0) |
(reg_read(chip, AK4113_REG_Pd1) << 8);
ucontrol->value.integer.value[3] = tmp;
return 0;
}
static int snd_ak4113_spdif_qinfo(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = AK4113_REG_QSUB_SIZE;
return 0;
}
static int snd_ak4113_spdif_qget(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct ak4113 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4113_REG_QSUB_SIZE; i++)
ucontrol->value.bytes.data[i] = reg_read(chip,
AK4113_REG_QSUB_ADDR + i);
return 0;
}
/* Don't forget to change AK4113_CONTROLS define!!! */
static struct snd_kcontrol_new snd_ak4113_iec958_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Parity Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_in_error_info,
.get = snd_ak4113_in_error_get,
.private_value = offsetof(struct ak4113, parity_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 V-Bit Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_in_error_info,
.get = snd_ak4113_in_error_get,
.private_value = offsetof(struct ak4113, v_bit_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 C-CRC Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_in_error_info,
.get = snd_ak4113_in_error_get,
.private_value = offsetof(struct ak4113, ccrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Q-CRC Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_in_error_info,
.get = snd_ak4113_in_error_get,
.private_value = offsetof(struct ak4113, qcrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 External Rate",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_rate_info,
.get = snd_ak4113_rate_get,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, MASK),
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.info = snd_ak4113_spdif_mask_info,
.get = snd_ak4113_spdif_mask_get,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT),
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_spdif_info,
.get = snd_ak4113_spdif_get,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Preample Capture Default",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_spdif_pinfo,
.get = snd_ak4113_spdif_pget,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Q-subcode Capture Default",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_spdif_qinfo,
.get = snd_ak4113_spdif_qget,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Audio",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_in_bit_info,
.get = snd_ak4113_in_bit_get,
.private_value = (1<<31) | (1<<8) | AK4113_REG_RCS0,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Non-PCM Bitstream",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_in_bit_info,
.get = snd_ak4113_in_bit_get,
.private_value = (0<<8) | AK4113_REG_RCS1,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 DTS Bitstream",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_in_bit_info,
.get = snd_ak4113_in_bit_get,
.private_value = (1<<8) | AK4113_REG_RCS1,
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "AK4113 Input Select",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_WRITE,
.info = snd_ak4113_rx_info,
.get = snd_ak4113_rx_get,
.put = snd_ak4113_rx_put,
}
};
static void snd_ak4113_proc_regs_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct ak4113 *ak4113 = entry->private_data;
int reg, val;
/* all ak4113 registers 0x00 - 0x1c */
for (reg = 0; reg < 0x1d; reg++) {
val = reg_read(ak4113, reg);
snd_iprintf(buffer, "0x%02x = 0x%02x\n", reg, val);
}
}
static void snd_ak4113_proc_init(struct ak4113 *ak4113)
{
struct snd_info_entry *entry;
if (!snd_card_proc_new(ak4113->card, "ak4113", &entry))
snd_info_set_text_ops(entry, ak4113, snd_ak4113_proc_regs_read);
}
int snd_ak4113_build(struct ak4113 *ak4113,
struct snd_pcm_substream *cap_substream)
{
struct snd_kcontrol *kctl;
unsigned int idx;
int err;
if (snd_BUG_ON(!cap_substream))
return -EINVAL;
ak4113->substream = cap_substream;
for (idx = 0; idx < AK4113_CONTROLS; idx++) {
kctl = snd_ctl_new1(&snd_ak4113_iec958_controls[idx], ak4113);
if (kctl == NULL)
return -ENOMEM;
kctl->id.device = cap_substream->pcm->device;
kctl->id.subdevice = cap_substream->number;
err = snd_ctl_add(ak4113->card, kctl);
if (err < 0)
return err;
ak4113->kctls[idx] = kctl;
}
snd_ak4113_proc_init(ak4113);
/* trigger workq */
schedule_delayed_work(&ak4113->work, HZ / 10);
return 0;
}
EXPORT_SYMBOL_GPL(snd_ak4113_build);
int snd_ak4113_external_rate(struct ak4113 *ak4113)
{
unsigned char rcs1;
rcs1 = reg_read(ak4113, AK4113_REG_RCS1);
return external_rate(rcs1);
}
EXPORT_SYMBOL_GPL(snd_ak4113_external_rate);
int snd_ak4113_check_rate_and_errors(struct ak4113 *ak4113, unsigned int flags)
{
struct snd_pcm_runtime *runtime =
ak4113->substream ? ak4113->substream->runtime : NULL;
unsigned long _flags;
int res = 0;
unsigned char rcs0, rcs1, rcs2;
unsigned char c0, c1;
rcs1 = reg_read(ak4113, AK4113_REG_RCS1);
if (flags & AK4113_CHECK_NO_STAT)
goto __rate;
rcs0 = reg_read(ak4113, AK4113_REG_RCS0);
rcs2 = reg_read(ak4113, AK4113_REG_RCS2);
spin_lock_irqsave(&ak4113->lock, _flags);
if (rcs0 & AK4113_PAR)
ak4113->parity_errors++;
if (rcs0 & AK4113_V)
ak4113->v_bit_errors++;
if (rcs2 & AK4113_CCRC)
ak4113->ccrc_errors++;
if (rcs2 & AK4113_QCRC)
ak4113->qcrc_errors++;
c0 = (ak4113->rcs0 & (AK4113_QINT | AK4113_CINT | AK4113_STC |
AK4113_AUDION | AK4113_AUTO | AK4113_UNLCK)) ^
(rcs0 & (AK4113_QINT | AK4113_CINT | AK4113_STC |
AK4113_AUDION | AK4113_AUTO | AK4113_UNLCK));
c1 = (ak4113->rcs1 & (AK4113_DTSCD | AK4113_NPCM | AK4113_PEM |
AK4113_DAT | 0xf0)) ^
(rcs1 & (AK4113_DTSCD | AK4113_NPCM | AK4113_PEM |
AK4113_DAT | 0xf0));
ak4113->rcs0 = rcs0 & ~(AK4113_QINT | AK4113_CINT | AK4113_STC);
ak4113->rcs1 = rcs1;
ak4113->rcs2 = rcs2;
spin_unlock_irqrestore(&ak4113->lock, _flags);
if (rcs0 & AK4113_PAR)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[0]->id);
if (rcs0 & AK4113_V)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[1]->id);
if (rcs2 & AK4113_CCRC)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[2]->id);
if (rcs2 & AK4113_QCRC)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[3]->id);
/* rate change */
if (c1 & 0xf0)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[4]->id);
if ((c1 & AK4113_PEM) | (c0 & AK4113_CINT))
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[6]->id);
if (c0 & AK4113_QINT)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[8]->id);
if (c0 & AK4113_AUDION)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[9]->id);
if (c1 & AK4113_NPCM)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[10]->id);
if (c1 & AK4113_DTSCD)
snd_ctl_notify(ak4113->card, SNDRV_CTL_EVENT_MASK_VALUE,
&ak4113->kctls[11]->id);
if (ak4113->change_callback && (c0 | c1) != 0)
ak4113->change_callback(ak4113, c0, c1);
__rate:
/* compare rate */
res = external_rate(rcs1);
if (!(flags & AK4113_CHECK_NO_RATE) && runtime &&
(runtime->rate != res)) {
snd_pcm_stream_lock_irqsave(ak4113->substream, _flags);
if (snd_pcm_running(ak4113->substream)) {
/*printk(KERN_DEBUG "rate changed (%i <- %i)\n",
* runtime->rate, res); */
snd_pcm_stop(ak4113->substream,
SNDRV_PCM_STATE_DRAINING);
wake_up(&runtime->sleep);
res = 1;
}
snd_pcm_stream_unlock_irqrestore(ak4113->substream, _flags);
}
return res;
}
EXPORT_SYMBOL_GPL(snd_ak4113_check_rate_and_errors);
static void ak4113_stats(struct work_struct *work)
{
struct ak4113 *chip = container_of(work, struct ak4113, work.work);
if (!chip->init)
snd_ak4113_check_rate_and_errors(chip, chip->check_flags);
schedule_delayed_work(&chip->work, HZ / 10);
}
sound/i2c/other/ak4xxx-adda.c
View file @ 86e1d57e
......@@ -19,7 +19,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
*/
#include <asm/io.h>
#include <linux/delay.h>
......@@ -29,6 +29,7 @@
#include <sound/control.h>
#include <sound/tlv.h>
#include <sound/ak4xxx-adda.h>
#include <sound/info.h>
MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>");
MODULE_DESCRIPTION("Routines for control of AK452x / AK43xx AD/DA converters");
......@@ -52,26 +53,21 @@ EXPORT_SYMBOL(snd_akm4xxx_write);
static void ak4524_reset(struct snd_akm4xxx *ak, int state)
{
unsigned int chip;
unsigned char reg, maxreg;
unsigned char reg;
if (ak->type == SND_AK4528)
maxreg = 0x06;
else
maxreg = 0x08;
for (chip = 0; chip < ak->num_dacs/2; chip++) {
snd_akm4xxx_write(ak, chip, 0x01, state ? 0x00 : 0x03);
if (state)
continue;
/* DAC volumes */
for (reg = 0x04; reg < maxreg; reg++)
for (reg = 0x04; reg < ak->total_regs; reg++)
snd_akm4xxx_write(ak, chip, reg,
snd_akm4xxx_get(ak, chip, reg));
}
}
/* reset procedure for AK4355 and AK4358 */
static void ak435X_reset(struct snd_akm4xxx *ak, int state,
unsigned char total_regs)
static void ak435X_reset(struct snd_akm4xxx *ak, int state)
{
unsigned char reg;
......@@ -79,7 +75,7 @@ static void ak435X_reset(struct snd_akm4xxx *ak, int state,
snd_akm4xxx_write(ak, 0, 0x01, 0x02); /* reset and soft-mute */
return;
}
for (reg = 0x00; reg < total_regs; reg++)
for (reg = 0x00; reg < ak->total_regs; reg++)
if (reg != 0x01)
snd_akm4xxx_write(ak, 0, reg,
snd_akm4xxx_get(ak, 0, reg));
......@@ -91,12 +87,11 @@ static void ak4381_reset(struct snd_akm4xxx *ak, int state)
{
unsigned int chip;
unsigned char reg;
for (chip = 0; chip < ak->num_dacs/2; chip++) {
snd_akm4xxx_write(ak, chip, 0x00, state ? 0x0c : 0x0f);
if (state)
continue;
for (reg = 0x01; reg < 0x05; reg++)
for (reg = 0x01; reg < ak->total_regs; reg++)
snd_akm4xxx_write(ak, chip, reg,
snd_akm4xxx_get(ak, chip, reg));
}
......@@ -113,16 +108,17 @@ void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state)
switch (ak->type) {
case SND_AK4524:
case SND_AK4528:
case SND_AK4620:
ak4524_reset(ak, state);
break;
case SND_AK4529:
/* FIXME: needed for ak4529? */
break;
case SND_AK4355:
ak435X_reset(ak, state, 0x0b);
ak435X_reset(ak, state);
break;
case SND_AK4358:
ak435X_reset(ak, state, 0x10);
ak435X_reset(ak, state);
break;
case SND_AK4381:
ak4381_reset(ak, state);
......@@ -139,7 +135,7 @@ EXPORT_SYMBOL(snd_akm4xxx_reset);
* Volume conversion table for non-linear volumes
* from -63.5dB (mute) to 0dB step 0.5dB
*
* Used for AK4524 input/ouput attenuation, AK4528, and
* Used for AK4524/AK4620 input/ouput attenuation, AK4528, and
* AK5365 input attenuation
*/
static const unsigned char vol_cvt_datt[128] = {
......@@ -259,8 +255,22 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
0x00, 0x0f, /* 0: power-up, un-reset */
0xff, 0xff
};
static const unsigned char inits_ak4620[] = {
0x00, 0x07, /* 0: normal */
0x01, 0x00, /* 0: reset */
0x01, 0x02, /* 1: RSTAD */
0x01, 0x03, /* 1: RSTDA */
0x01, 0x0f, /* 1: normal */
0x02, 0x60, /* 2: 24bit I2S */
0x03, 0x01, /* 3: deemphasis off */
0x04, 0x00, /* 4: LIN muted */
0x05, 0x00, /* 5: RIN muted */
0x06, 0x00, /* 6: LOUT muted */
0x07, 0x00, /* 7: ROUT muted */
0xff, 0xff
};
int chip, num_chips;
int chip;
const unsigned char *ptr, *inits;
unsigned char reg, data;
......@@ -270,42 +280,64 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak)
switch (ak->type) {
case SND_AK4524:
inits = inits_ak4524;
num_chips = ak->num_dacs / 2;
ak->num_chips = ak->num_dacs / 2;
ak->name = "ak4524";
ak->total_regs = 0x08;
break;
case SND_AK4528:
inits = inits_ak4528;
num_chips = ak->num_dacs / 2;
ak->num_chips = ak->num_dacs / 2;
ak->name = "ak4528";
ak->total_regs = 0x06;
break;
case SND_AK4529:
inits = inits_ak4529;
num_chips = 1;
ak->num_chips = 1;
ak->name = "ak4529";
ak->total_regs = 0x0d;
break;
case SND_AK4355:
inits = inits_ak4355;
num_chips = 1;
ak->num_chips = 1;
ak->name = "ak4355";
ak->total_regs = 0x0b;
break;
case SND_AK4358:
inits = inits_ak4358;
num_chips = 1;
ak->num_chips = 1;
ak->name = "ak4358";
ak->total_regs = 0x10;
break;
case SND_AK4381:
inits = inits_ak4381;
num_chips = ak->num_dacs / 2;
ak->num_chips = ak->num_dacs / 2;
ak->name = "ak4381";
ak->total_regs = 0x05;
break;
case SND_AK5365:
/* FIXME: any init sequence? */
ak->num_chips = 1;
ak->name = "ak5365";
ak->total_regs = 0x08;
return;
case SND_AK4620:
inits = inits_ak4620;
ak->num_chips = ak->num_dacs / 2;
ak->name = "ak4620";
ak->total_regs = 0x08;
break;
default:
snd_BUG();
return;
}
for (chip = 0; chip < num_chips; chip++) {
for (chip = 0; chip < ak->num_chips; chip++) {
ptr = inits;
while (*ptr != 0xff) {
reg = *ptr++;
data = *ptr++;
snd_akm4xxx_write(ak, chip, reg, data);
udelay(10);
}
}
}
......@@ -688,6 +720,12 @@ static int build_dac_controls(struct snd_akm4xxx *ak)
AK_COMPOSE(idx/2, (idx%2) + 3, 0, 255);
knew.tlv.p = db_scale_linear;
break;
case SND_AK4620:
/* register 6 & 7 */
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 6, 0, 255);
knew.tlv.p = db_scale_linear;
break;
default:
return -EINVAL;
}
......@@ -704,10 +742,12 @@ static int build_dac_controls(struct snd_akm4xxx *ak)
static int build_adc_controls(struct snd_akm4xxx *ak)
{
int idx, err, mixer_ch, num_stereo;
int idx, err, mixer_ch, num_stereo, max_steps;
struct snd_kcontrol_new knew;
mixer_ch = 0;
if (ak->type == SND_AK4528)
return 0; /* no controls */
for (idx = 0; idx < ak->num_adcs;) {
memset(&knew, 0, sizeof(knew));
if (! ak->adc_info || ! ak->adc_info[mixer_ch].name) {
......@@ -733,13 +773,12 @@ static int build_adc_controls(struct snd_akm4xxx *ak)
}
/* register 4 & 5 */
if (ak->type == SND_AK5365)
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, 151) |
AK_VOL_CVT | AK_IPGA;
max_steps = 152;
else
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, 163) |
AK_VOL_CVT | AK_IPGA;
max_steps = 164;
knew.private_value =
AK_COMPOSE(idx/2, (idx%2) + 4, 0, max_steps) |
AK_VOL_CVT | AK_IPGA;
knew.tlv.p = db_scale_vol_datt;
err = snd_ctl_add(ak->card, snd_ctl_new1(&knew, ak));
if (err < 0)
......@@ -808,6 +847,7 @@ static int build_deemphasis(struct snd_akm4xxx *ak, int num_emphs)
switch (ak->type) {
case SND_AK4524:
case SND_AK4528:
case SND_AK4620:
/* register 3 */
knew.private_value = AK_COMPOSE(idx, 3, 0, 0);
break;
......@@ -834,6 +874,35 @@ static int build_deemphasis(struct snd_akm4xxx *ak, int num_emphs)
return 0;
}
#ifdef CONFIG_PROC_FS
static void proc_regs_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct snd_akm4xxx *ak = (struct snd_akm4xxx *)entry->private_data;
int reg, val, chip;
for (chip = 0; chip < ak->num_chips; chip++) {
for (reg = 0; reg < ak->total_regs; reg++) {
val = snd_akm4xxx_get(ak, chip, reg);
snd_iprintf(buffer, "chip %d: 0x%02x = 0x%02x\n", chip,
reg, val);
}
}
}
static int proc_init(struct snd_akm4xxx *ak)
{
struct snd_info_entry *entry;
int err;
err = snd_card_proc_new(ak->card, ak->name, &entry);
if (err < 0)
return err;
snd_info_set_text_ops(entry, ak, proc_regs_read);
return 0;
}
#else /* !CONFIG_PROC_FS */
static int proc_init(struct snd_akm4xxx *ak) {}
#endif
int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
{
int err, num_emphs;
......@@ -845,18 +914,21 @@ int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
err = build_adc_controls(ak);
if (err < 0)
return err;
if (ak->type == SND_AK4355 || ak->type == SND_AK4358)
num_emphs = 1;
else if (ak->type == SND_AK4620)
num_emphs = 0;
else
num_emphs = ak->num_dacs / 2;
err = build_deemphasis(ak, num_emphs);
if (err < 0)
return err;
err = proc_init(ak);
if (err < 0)
return err;
return 0;
}
EXPORT_SYMBOL(snd_akm4xxx_build_controls);
static int __init alsa_akm4xxx_module_init(void)
......
sound/pci/hda/Kconfig
View file @ 86e1d57e
......@@ -38,9 +38,20 @@ config SND_HDA_INPUT_BEEP
Say Y here to build a digital beep interface for HD-audio
driver. This interface is used to generate digital beeps.
config SND_HDA_INPUT_BEEP_MODE
int "Digital beep registration mode (0=off, 1=on, 2=mute sw on/off)"
depends on SND_HDA_INPUT_BEEP=y
default "1"
range 0 2
help
Set 0 to disable the digital beep interface for HD-audio by default.
Set 1 to always enable the digital beep interface for HD-audio by
default. Set 2 to control the beep device registration to input
layer using a "Beep Switch" in mixer applications.
config SND_HDA_INPUT_JACK
bool "Support jack plugging notification via input layer"
depends on INPUT=y || INPUT=SND_HDA_INTEL
depends on INPUT=y || INPUT=SND
select SND_JACK
help
Say Y here to enable the jack plugging notification via
......
sound/pci/hda/hda_beep.c
View file @ 86e1d57e
......@@ -113,23 +113,25 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
return 0;
}
int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
static void snd_hda_do_detach(struct hda_beep *beep)
{
input_unregister_device(beep->dev);
beep->dev = NULL;
cancel_work_sync(&beep->beep_work);
/* turn off beep for sure */
snd_hda_codec_write_cache(beep->codec, beep->nid, 0,
AC_VERB_SET_BEEP_CONTROL, 0);
}
static int snd_hda_do_attach(struct hda_beep *beep)
{
struct input_dev *input_dev;
struct hda_beep *beep;
struct hda_codec *codec = beep->codec;
int err;
if (!snd_hda_get_bool_hint(codec, "beep"))
return 0; /* disabled explicitly */
beep = kzalloc(sizeof(*beep), GFP_KERNEL);
if (beep == NULL)
return -ENOMEM;
snprintf(beep->phys, sizeof(beep->phys),
"card%d/codec#%d/beep0", codec->bus->card->number, codec->addr);
input_dev = input_allocate_device();
if (!input_dev) {
kfree(beep);
printk(KERN_INFO "hda_beep: unable to allocate input device\n");
return -ENOMEM;
}
......@@ -151,21 +153,96 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
err = input_register_device(input_dev);
if (err < 0) {
input_free_device(input_dev);
kfree(beep);
printk(KERN_INFO "hda_beep: unable to register input device\n");
return err;
}
beep->dev = input_dev;
return 0;
}
static void snd_hda_do_register(struct work_struct *work)
{
struct hda_beep *beep =
container_of(work, struct hda_beep, register_work);
mutex_lock(&beep->mutex);
if (beep->enabled && !beep->dev)
snd_hda_do_attach(beep);
mutex_unlock(&beep->mutex);
}
static void snd_hda_do_unregister(struct work_struct *work)
{
struct hda_beep *beep =
container_of(work, struct hda_beep, unregister_work.work);
mutex_lock(&beep->mutex);
if (!beep->enabled && beep->dev)
snd_hda_do_detach(beep);
mutex_unlock(&beep->mutex);
}
int snd_hda_enable_beep_device(struct hda_codec *codec, int enable)
{
struct hda_beep *beep = codec->beep;
enable = !!enable;
if (beep == NULL)
return 0;
if (beep->enabled != enable) {
beep->enabled = enable;
if (!enable) {
/* turn off beep */
snd_hda_codec_write_cache(beep->codec, beep->nid, 0,
AC_VERB_SET_BEEP_CONTROL, 0);
}
if (beep->mode == HDA_BEEP_MODE_SWREG) {
if (enable) {
cancel_delayed_work(&beep->unregister_work);
schedule_work(&beep->register_work);
} else {
schedule_delayed_work(&beep->unregister_work,
HZ);
}
}
return 1;
}
return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_enable_beep_device);
int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
{
struct hda_beep *beep;
if (!snd_hda_get_bool_hint(codec, "beep"))
return 0; /* disabled explicitly by hints */
if (codec->beep_mode == HDA_BEEP_MODE_OFF)
return 0; /* disabled by module option */
beep = kzalloc(sizeof(*beep), GFP_KERNEL);
if (beep == NULL)
return -ENOMEM;
snprintf(beep->phys, sizeof(beep->phys),
"card%d/codec#%d/beep0", codec->bus->card->number, codec->addr);
/* enable linear scale */
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_DIGI_CONVERT_2, 0x01);
beep->nid = nid;
beep->dev = input_dev;
beep->codec = codec;
beep->enabled = 1;
beep->mode = codec->beep_mode;
codec->beep = beep;
INIT_WORK(&beep->register_work, &snd_hda_do_register);
INIT_DELAYED_WORK(&beep->unregister_work, &snd_hda_do_unregister);
INIT_WORK(&beep->beep_work, &snd_hda_generate_beep);
mutex_init(&beep->mutex);
if (beep->mode == HDA_BEEP_MODE_ON) {
beep->enabled = 1;
snd_hda_do_register(&beep->register_work);
}
return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_attach_beep_device);
......@@ -174,11 +251,12 @@ void snd_hda_detach_beep_device(struct hda_codec *codec)
{
struct hda_beep *beep = codec->beep;
if (beep) {
cancel_work_sync(&beep->beep_work);
input_unregister_device(beep->dev);
kfree(beep);
cancel_work_sync(&beep->register_work);
cancel_delayed_work(&beep->unregister_work);
if (beep->enabled)
snd_hda_do_detach(beep);
codec->beep = NULL;
kfree(beep);
}
}
EXPORT_SYMBOL_HDA(snd_hda_detach_beep_device);
sound/pci/hda/hda_beep.h
View file @ 86e1d57e
......@@ -24,19 +24,29 @@
#include "hda_codec.h"
#define HDA_BEEP_MODE_OFF 0
#define HDA_BEEP_MODE_ON 1
#define HDA_BEEP_MODE_SWREG 2
/* beep information */
struct hda_beep {
struct input_dev *dev;
struct hda_codec *codec;
unsigned int mode;
char phys[32];
int tone;
hda_nid_t nid;
unsigned int enabled:1;
unsigned int request_enable:1;
unsigned int linear_tone:1; /* linear tone for IDT/STAC codec */
struct work_struct register_work; /* registration work */
struct delayed_work unregister_work; /* unregistration work */
struct work_struct beep_work; /* scheduled task for beep event */
struct mutex mutex;
};
#ifdef CONFIG_SND_HDA_INPUT_BEEP
int snd_hda_enable_beep_device(struct hda_codec *codec, int enable);
int snd_hda_attach_beep_device(struct hda_codec *codec, int nid);
void snd_hda_detach_beep_device(struct hda_codec *codec);
#else
......
sound/pci/hda/hda_codec.c
View file @ 86e1d57e
This diff is collapsed.
sound/pci/hda/hda_codec.h
View file @ 86e1d57e
......@@ -286,6 +286,10 @@ enum {
#define AC_PWRST_D1SUP (1<<1)
#define AC_PWRST_D2SUP (1<<2)
#define AC_PWRST_D3SUP (1<<3)
#define AC_PWRST_D3COLDSUP (1<<4)
#define AC_PWRST_S3D3COLDSUP (1<<29)
#define AC_PWRST_CLKSTOP (1<<30)
#define AC_PWRST_EPSS (1U<<31)
/* Power state values */
#define AC_PWRST_SETTING (0xf<<0)
......@@ -674,6 +678,7 @@ struct hda_codec_ops {
#ifdef CONFIG_SND_HDA_POWER_SAVE
int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
#endif
void (*reboot_notify)(struct hda_codec *codec);
};
/* record for amp information cache */
......@@ -771,6 +776,7 @@ struct hda_codec {
/* beep device */
struct hda_beep *beep;
unsigned int beep_mode;
/* widget capabilities cache */
unsigned int num_nodes;
......@@ -811,6 +817,9 @@ struct hda_codec {
unsigned int power_transition :1; /* power-state in transition */
int power_count; /* current (global) power refcount */
struct delayed_work power_work; /* delayed task for powerdown */
unsigned long power_on_acct;
unsigned long power_off_acct;
unsigned long power_jiffies;
#endif
/* codec-specific additional proc output */
......@@ -910,6 +919,7 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
* Misc
*/
void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
void snd_hda_bus_reboot_notify(struct hda_bus *bus);
/*
* power management
......@@ -933,6 +943,7 @@ const char *snd_hda_get_jack_location(u32 cfg);
void snd_hda_power_up(struct hda_codec *codec);
void snd_hda_power_down(struct hda_codec *codec);
#define snd_hda_codec_needs_resume(codec) codec->power_count
void snd_hda_update_power_acct(struct hda_codec *codec);
#else
static inline void snd_hda_power_up(struct hda_codec *codec) {}
static inline void snd_hda_power_down(struct hda_codec *codec) {}
......
sound/pci/hda/hda_eld.c
View file @ 86e1d57e
......@@ -309,17 +309,12 @@ static int hdmi_update_eld(struct hdmi_eld *e,
return -EINVAL;
}
static int hdmi_present_sense(struct hda_codec *codec, hda_nid_t nid)
{
return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PIN_SENSE, 0);
}
static int hdmi_eld_valid(struct hda_codec *codec, hda_nid_t nid)
{
int eldv;
int present;
present = hdmi_present_sense(codec, nid);
present = snd_hda_pin_sense(codec, nid);
eldv = (present & AC_PINSENSE_ELDV);
present = (present & AC_PINSENSE_PRESENCE);
......@@ -477,6 +472,8 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry,
[4 ... 7] = "reserved"
};
snd_iprintf(buffer, "monitor_present\t\t%d\n", e->monitor_present);
snd_iprintf(buffer, "eld_valid\t\t%d\n", e->eld_valid);
snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name);
snd_iprintf(buffer, "connection_type\t\t%s\n",
eld_connection_type_names[e->conn_type]);
......@@ -518,7 +515,11 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry,
* monitor_name manufacture_id product_id
* eld_version edid_version
*/
if (!strcmp(name, "connection_type"))
if (!strcmp(name, "monitor_present"))
e->monitor_present = val;
else if (!strcmp(name, "eld_valid"))
e->eld_valid = val;
else if (!strcmp(name, "connection_type"))
e->conn_type = val;
else if (!strcmp(name, "port_id"))
e->port_id = val;
......@@ -560,13 +561,14 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry,
}
int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld)
int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld,
int index)
{
char name[32];
struct snd_info_entry *entry;
int err;
snprintf(name, sizeof(name), "eld#%d", codec->addr);
snprintf(name, sizeof(name), "eld#%d.%d", codec->addr, index);
err = snd_card_proc_new(codec->bus->card, name, &entry);
if (err < 0)
return err;
......
sound/pci/hda/hda_generic.c
View file @ 86e1d57e
......@@ -727,7 +727,8 @@ static int create_mixer(struct hda_codec *codec, struct hda_gnode *node,
if (is_loopback)
add_input_loopback(codec, node->nid, HDA_INPUT, index);
snd_printdd("[%s] NID=0x%x, DIR=IN, IDX=0x%x\n", name, node->nid, index);
err = snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
err = snd_hda_ctl_add(codec, node->nid,
snd_ctl_new1(&knew, codec));
if (err < 0)
return err;
created = 1;
......@@ -737,7 +738,8 @@ static int create_mixer(struct hda_codec *codec, struct hda_gnode *node,
if (is_loopback)
add_input_loopback(codec, node->nid, HDA_OUTPUT, 0);
snd_printdd("[%s] NID=0x%x, DIR=OUT\n", name, node->nid);
err = snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
err = snd_hda_ctl_add(codec, node->nid,
snd_ctl_new1(&knew, codec));
if (err < 0)
return err;
created = 1;
......@@ -751,7 +753,8 @@ static int create_mixer(struct hda_codec *codec, struct hda_gnode *node,
(node->amp_in_caps & AC_AMPCAP_NUM_STEPS)) {
knew = (struct snd_kcontrol_new)HDA_CODEC_VOLUME(name, node->nid, index, HDA_INPUT);
snd_printdd("[%s] NID=0x%x, DIR=IN, IDX=0x%x\n", name, node->nid, index);
err = snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
err = snd_hda_ctl_add(codec, node->nid,
snd_ctl_new1(&knew, codec));
if (err < 0)
return err;
created = 1;
......@@ -759,7 +762,8 @@ static int create_mixer(struct hda_codec *codec, struct hda_gnode *node,
(node->amp_out_caps & AC_AMPCAP_NUM_STEPS)) {
knew = (struct snd_kcontrol_new)HDA_CODEC_VOLUME(name, node->nid, 0, HDA_OUTPUT);
snd_printdd("[%s] NID=0x%x, DIR=OUT\n", name, node->nid);
err = snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
err = snd_hda_ctl_add(codec, node->nid,
snd_ctl_new1(&knew, codec));
if (err < 0)
return err;
created = 1;
......@@ -857,7 +861,7 @@ static int build_input_controls(struct hda_codec *codec)
}
/* create input MUX if multiple sources are available */
err = snd_hda_ctl_add(codec, snd_ctl_new1(&cap_sel, codec));
err = snd_hda_ctl_add(codec, 0, snd_ctl_new1(&cap_sel, codec));
if (err < 0)
return err;
......@@ -875,7 +879,8 @@ static int build_input_controls(struct hda_codec *codec)
HDA_CODEC_VOLUME(name, adc_node->nid,
spec->input_mux.items[i].index,
HDA_INPUT);
err = snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
err = snd_hda_ctl_add(codec, adc_node->nid,
snd_ctl_new1(&knew, codec));
if (err < 0)
return err;
}
......
sound/pci/hda/hda_hwdep.c
View file @ 86e1d57e
......@@ -154,6 +154,44 @@ int /*__devinit*/ snd_hda_create_hwdep(struct hda_codec *codec)
return 0;
}
#ifdef CONFIG_SND_HDA_POWER_SAVE
static ssize_t power_on_acct_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct snd_hwdep *hwdep = dev_get_drvdata(dev);
struct hda_codec *codec = hwdep->private_data;
snd_hda_update_power_acct(codec);
return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_on_acct));
}
static ssize_t power_off_acct_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct snd_hwdep *hwdep = dev_get_drvdata(dev);
struct hda_codec *codec = hwdep->private_data;
snd_hda_update_power_acct(codec);
return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_off_acct));
}
static struct device_attribute power_attrs[] = {
__ATTR_RO(power_on_acct),
__ATTR_RO(power_off_acct),
};
int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec)
{
struct snd_hwdep *hwdep = codec->hwdep;
int i;
for (i = 0; i < ARRAY_SIZE(power_attrs); i++)
snd_add_device_sysfs_file(SNDRV_DEVICE_TYPE_HWDEP, hwdep->card,
hwdep->device, &power_attrs[i]);
return 0;
}
#endif /* CONFIG_SND_HDA_POWER_SAVE */
#ifdef CONFIG_SND_HDA_RECONFIG
/*
......
sound/pci/hda/hda_intel.c
View file @ 86e1d57e
......@@ -60,10 +60,14 @@ static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
static int probe_mask[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1};
static int probe_only[SNDRV_CARDS];
static int single_cmd;
static int enable_msi;
static int enable_msi = -1;
#ifdef CONFIG_SND_HDA_PATCH_LOADER
static char *patch[SNDRV_CARDS];
#endif
#ifdef CONFIG_SND_HDA_INPUT_BEEP
static int beep_mode[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] =
CONFIG_SND_HDA_INPUT_BEEP_MODE};
#endif
module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
......@@ -91,6 +95,11 @@ MODULE_PARM_DESC(enable_msi, "Enable Message Signaled Interrupt (MSI)");
module_param_array(patch, charp, NULL, 0444);
MODULE_PARM_DESC(patch, "Patch file for Intel HD audio interface.");
#endif
#ifdef CONFIG_SND_HDA_INPUT_BEEP
module_param_array(beep_mode, int, NULL, 0444);
MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode "
"(0=off, 1=on, 2=mute switch on/off) (default=1).");
#endif
#ifdef CONFIG_SND_HDA_POWER_SAVE
static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT;
......@@ -404,6 +413,7 @@ struct azx {
unsigned short codec_mask;
int codec_probe_mask; /* copied from probe_mask option */
struct hda_bus *bus;
unsigned int beep_mode;
/* CORB/RIRB */
struct azx_rb corb;
......@@ -677,6 +687,14 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus,
}
}
if (!chip->polling_mode) {
snd_printk(KERN_WARNING SFX "azx_get_response timeout, "
"switching to polling mode: last cmd=0x%08x\n",
chip->last_cmd[addr]);
chip->polling_mode = 1;
goto again;
}
if (chip->msi) {
snd_printk(KERN_WARNING SFX "No response from codec, "
"disabling MSI: last cmd=0x%08x\n",
......@@ -692,14 +710,6 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus,
goto again;
}
if (!chip->polling_mode) {
snd_printk(KERN_WARNING SFX "azx_get_response timeout, "
"switching to polling mode: last cmd=0x%08x\n",
chip->last_cmd[addr]);
chip->polling_mode = 1;
goto again;
}
if (chip->probing) {
/* If this critical timeout happens during the codec probing
* phase, this is likely an access to a non-existing codec
......@@ -1404,6 +1414,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model)
err = snd_hda_codec_new(chip->bus, c, &codec);
if (err < 0)
continue;
codec->beep_mode = chip->beep_mode;
codecs++;
}
}
......@@ -2154,6 +2165,7 @@ static int azx_resume(struct pci_dev *pci)
static int azx_halt(struct notifier_block *nb, unsigned long event, void *buf)
{
struct azx *chip = container_of(nb, struct azx, reboot_notifier);
snd_hda_bus_reboot_notify(chip->bus);
azx_stop_chip(chip);
return NOTIFY_OK;
}
......@@ -2221,7 +2233,9 @@ static int azx_dev_free(struct snd_device *device)
static struct snd_pci_quirk position_fix_list[] __devinitdata = {
SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB),
SND_PCI_QUIRK(0x1028, 0x01de, "Dell Precision 390", POS_FIX_LPIB),
SND_PCI_QUIRK(0x103c, 0x306d, "HP dv3", POS_FIX_LPIB),
SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
SND_PCI_QUIRK(0x1462, 0x1002, "MSI Wind U115", POS_FIX_LPIB),
{}
};
......@@ -2304,11 +2318,9 @@ static void __devinit check_probe_mask(struct azx *chip, int dev)
}
/*
* white-list for enable_msi
* white/black-list for enable_msi
*/
static struct snd_pci_quirk msi_white_list[] __devinitdata = {
SND_PCI_QUIRK(0x103c, 0x30f7, "HP Pavilion dv4t-1300", 1),
SND_PCI_QUIRK(0x103c, 0x3607, "HP Compa CQ40", 1),
static struct snd_pci_quirk msi_black_list[] __devinitdata = {
{}
};
......@@ -2316,10 +2328,12 @@ static void __devinit check_msi(struct azx *chip)
{
const struct snd_pci_quirk *q;
chip->msi = enable_msi;
if (chip->msi)
if (enable_msi >= 0) {
chip->msi = !!enable_msi;
return;
q = snd_pci_quirk_lookup(chip->pci, msi_white_list);
}
chip->msi = 1; /* enable MSI as default */
q = snd_pci_quirk_lookup(chip->pci, msi_black_list);
if (q) {
printk(KERN_INFO
"hda_intel: msi for device %04x:%04x set to %d\n",
......@@ -2578,6 +2592,10 @@ static int __devinit azx_probe(struct pci_dev *pci,
goto out_free;
card->private_data = chip;
#ifdef CONFIG_SND_HDA_INPUT_BEEP
chip->beep_mode = beep_mode[dev];
#endif
/* create codec instances */
err = azx_codec_create(chip, model[dev]);
if (err < 0)
......
sound/pci/hda/hda_local.h
View file @ 86e1d57e
......@@ -23,6 +23,15 @@
#ifndef __SOUND_HDA_LOCAL_H
#define __SOUND_HDA_LOCAL_H
/* We abuse kcontrol_new.subdev field to pass the NID corresponding to
* the given new control. If id.subdev has a bit flag HDA_SUBDEV_NID_FLAG,
* snd_hda_ctl_add() takes the lower-bit subdev value as a valid NID.
*
* Note that the subdevice field is cleared again before the real registration
* in snd_hda_ctl_add(), so that this value won't appear in the outside.
*/
#define HDA_SUBDEV_NID_FLAG (1U << 31)
/*
* for mixer controls
*/
......@@ -33,6 +42,7 @@
/* mono volume with index (index=0,1,...) (channel=1,2) */
#define HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \
.subdevice = HDA_SUBDEV_NID_FLAG | (nid), \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
......@@ -53,6 +63,7 @@
/* mono mute switch with index (index=0,1,...) (channel=1,2) */
#define HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \
.subdevice = HDA_SUBDEV_NID_FLAG | (nid), \
.info = snd_hda_mixer_amp_switch_info, \
.get = snd_hda_mixer_amp_switch_get, \
.put = snd_hda_mixer_amp_switch_put, \
......@@ -66,6 +77,28 @@
/* stereo mute switch */
#define HDA_CODEC_MUTE(xname, nid, xindex, direction) \
HDA_CODEC_MUTE_MONO(xname, nid, 3, xindex, direction)
#ifdef CONFIG_SND_HDA_INPUT_BEEP
/* special beep mono mute switch with index (index=0,1,...) (channel=1,2) */
#define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \
.subdevice = HDA_SUBDEV_NID_FLAG | (nid), \
.info = snd_hda_mixer_amp_switch_info, \
.get = snd_hda_mixer_amp_switch_get, \
.put = snd_hda_mixer_amp_switch_put_beep, \
.private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) }
#else
/* no digital beep - just the standard one */
#define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, ch, xidx, dir) \
HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, ch, xidx, dir)
#endif /* CONFIG_SND_HDA_INPUT_BEEP */
/* special beep mono mute switch */
#define HDA_CODEC_MUTE_BEEP_MONO(xname, nid, channel, xindex, direction) \
HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, 0, nid, channel, xindex, direction)
/* special beep stereo mute switch */
#define HDA_CODEC_MUTE_BEEP(xname, nid, xindex, direction) \
HDA_CODEC_MUTE_BEEP_MONO(xname, nid, 3, xindex, direction)
extern const char *snd_hda_pcm_type_name[];
int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
......@@ -81,6 +114,10 @@ int snd_hda_mixer_amp_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
#ifdef CONFIG_SND_HDA_INPUT_BEEP
int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
#endif
/* lowlevel accessor with caching; use carefully */
int snd_hda_codec_amp_read(struct hda_codec *codec, hda_nid_t nid, int ch,
int direction, int index);
......@@ -424,8 +461,16 @@ u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction);
int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
unsigned int caps);
u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid);
u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid);
int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid);
int snd_hda_ctl_add(struct hda_codec *codec, struct snd_kcontrol *kctl);
struct hda_nid_item {
struct snd_kcontrol *kctl;
hda_nid_t nid;
};
int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid,
struct snd_kcontrol *kctl);
void snd_hda_ctls_clear(struct hda_codec *codec);
/*
......@@ -437,6 +482,15 @@ int snd_hda_create_hwdep(struct hda_codec *codec);
static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; }
#endif
#if defined(CONFIG_SND_HDA_POWER_SAVE) && defined(CONFIG_SND_HDA_HWDEP)
int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec);
#else
static inline int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec)
{
return 0;
}
#endif
#ifdef CONFIG_SND_HDA_RECONFIG
int snd_hda_hwdep_add_sysfs(struct hda_codec *codec);
#else
......@@ -490,7 +544,8 @@ int snd_hda_check_amp_list_power(struct hda_codec *codec,
* AMP control callbacks
*/
/* retrieve parameters from private_value */
#define get_amp_nid(kc) ((kc)->private_value & 0xffff)
#define get_amp_nid_(pv) ((pv) & 0xffff)
#define get_amp_nid(kc) get_amp_nid_((kc)->private_value)
#define get_amp_channels(kc) (((kc)->private_value >> 16) & 0x3)
#define get_amp_direction(kc) (((kc)->private_value >> 18) & 0x1)
#define get_amp_index(kc) (((kc)->private_value >> 19) & 0xf)
......@@ -516,9 +571,11 @@ struct cea_sad {
* ELD: EDID Like Data
*/
struct hdmi_eld {
bool monitor_present;
bool eld_valid;
int eld_size;
int baseline_len;
int eld_ver; /* (eld_ver == 0) indicates invalid ELD */
int eld_ver;
int cea_edid_ver;
char monitor_name[ELD_MAX_MNL + 1];
int manufacture_id;
......@@ -541,11 +598,13 @@ int snd_hdmi_get_eld(struct hdmi_eld *, struct hda_codec *, hda_nid_t);
void snd_hdmi_show_eld(struct hdmi_eld *eld);
#ifdef CONFIG_PROC_FS
int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld);
int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld,
int index);
void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld);
#else
static inline int snd_hda_eld_proc_new(struct hda_codec *codec,
struct hdmi_eld *eld)
struct hdmi_eld *eld,
int index)
{
return 0;
}
......
sound/pci/hda/hda_proc.c
View file @ 86e1d57e
......@@ -26,6 +26,21 @@
#include "hda_codec.h"
#include "hda_local.h"
static char *bits_names(unsigned int bits, char *names[], int size)
{
int i, n;
static char buf[128];
for (i = 0, n = 0; i < size; i++) {
if (bits & (1U<<i) && names[i])
n += snprintf(buf + n, sizeof(buf) - n, " %s",
names[i]);
}
buf[n] = '\0';
return buf;
}
static const char *get_wid_type_name(unsigned int wid_value)
{
static char *names[16] = {
......@@ -46,6 +61,41 @@ static const char *get_wid_type_name(unsigned int wid_value)
return "UNKNOWN Widget";
}
static void print_nid_mixers(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid)
{
int i;
struct hda_nid_item *items = codec->mixers.list;
struct snd_kcontrol *kctl;
for (i = 0; i < codec->mixers.used; i++) {
if (items[i].nid == nid) {
kctl = items[i].kctl;
snd_iprintf(buffer,
" Control: name=\"%s\", index=%i, device=%i\n",
kctl->id.name, kctl->id.index, kctl->id.device);
}
}
}
static void print_nid_pcms(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid)
{
int pcm, type;
struct hda_pcm *cpcm;
for (pcm = 0; pcm < codec->num_pcms; pcm++) {
cpcm = &codec->pcm_info[pcm];
for (type = 0; type < 2; type++) {
if (cpcm->stream[type].nid != nid || cpcm->pcm == NULL)
continue;
snd_iprintf(buffer, " Device: name=\"%s\", "
"type=\"%s\", device=%i\n",
cpcm->name,
snd_hda_pcm_type_name[cpcm->pcm_type],
cpcm->pcm->device);
}
}
}
static void print_amp_caps(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid, int dir)
{
......@@ -363,8 +413,24 @@ static const char *get_pwr_state(u32 state)
static void print_power_state(struct snd_info_buffer *buffer,
struct hda_codec *codec, hda_nid_t nid)
{
static char *names[] = {
[ilog2(AC_PWRST_D0SUP)] = "D0",
[ilog2(AC_PWRST_D1SUP)] = "D1",
[ilog2(AC_PWRST_D2SUP)] = "D2",
[ilog2(AC_PWRST_D3SUP)] = "D3",
[ilog2(AC_PWRST_D3COLDSUP)] = "D3cold",
[ilog2(AC_PWRST_S3D3COLDSUP)] = "S3D3cold",
[ilog2(AC_PWRST_CLKSTOP)] = "CLKSTOP",
[ilog2(AC_PWRST_EPSS)] = "EPSS",
};
int sup = snd_hda_param_read(codec, nid, AC_PAR_POWER_STATE);
int pwr = snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_POWER_STATE, 0);
if (sup)
snd_iprintf(buffer, " Power states: %s\n",
bits_names(sup, names, ARRAY_SIZE(names)));
snd_iprintf(buffer, " Power: setting=%s, actual=%s\n",
get_pwr_state(pwr & AC_PWRST_SETTING),
get_pwr_state((pwr & AC_PWRST_ACTUAL) >>
......@@ -457,6 +523,7 @@ static void print_gpio(struct snd_info_buffer *buffer,
(data & (1<<i)) ? 1 : 0,
(unsol & (1<<i)) ? 1 : 0);
/* FIXME: add GPO and GPI pin information */
print_nid_mixers(buffer, codec, nid);
}
static void print_codec_info(struct snd_info_entry *entry,
......@@ -536,6 +603,9 @@ static void print_codec_info(struct snd_info_entry *entry,
snd_iprintf(buffer, " CP");
snd_iprintf(buffer, "\n");
print_nid_mixers(buffer, codec, nid);
print_nid_pcms(buffer, codec, nid);
/* volume knob is a special widget that always have connection
* list
*/
......
sound/pci/hda/patch_analog.c
View file @ 86e1d57e
......@@ -156,15 +156,19 @@ static const char *ad_slave_sws[] = {
static void ad198x_free_kctls(struct hda_codec *codec);
#ifdef CONFIG_SND_HDA_INPUT_BEEP
/* additional beep mixers; the actual parameters are overwritten at build */
static struct snd_kcontrol_new ad_beep_mixer[] = {
HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("Beep Playback Switch", 0, 0, HDA_OUTPUT),
HDA_CODEC_MUTE_BEEP("Beep Playback Switch", 0, 0, HDA_OUTPUT),
{ } /* end */
};
#define set_beep_amp(spec, nid, idx, dir) \
((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir)) /* mono */
#else
#define set_beep_amp(spec, nid, idx, dir) /* NOP */
#endif
static int ad198x_build_controls(struct hda_codec *codec)
{
......@@ -194,6 +198,7 @@ static int ad198x_build_controls(struct hda_codec *codec)
}
/* create beep controls if needed */
#ifdef CONFIG_SND_HDA_INPUT_BEEP
if (spec->beep_amp) {
struct snd_kcontrol_new *knew;
for (knew = ad_beep_mixer; knew->name; knew++) {
......@@ -202,11 +207,14 @@ static int ad198x_build_controls(struct hda_codec *codec)
if (!kctl)
return -ENOMEM;
kctl->private_value = spec->beep_amp;
err = snd_hda_ctl_add(codec, kctl);
err = snd_hda_ctl_add(codec,
get_amp_nid_(spec->beep_amp),
kctl);
if (err < 0)
return err;
}
}
#endif
/* if we have no master control, let's create it */
if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
......@@ -712,10 +720,10 @@ static struct snd_kcontrol_new ad1986a_laptop_intmic_mixers[] = {
static void ad1986a_automic(struct hda_codec *codec)
{
unsigned int present;
present = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_PIN_SENSE, 0);
present = snd_hda_jack_detect(codec, 0x1f);
/* 0 = 0x1f, 2 = 0x1d, 4 = mixed */
snd_hda_codec_write(codec, 0x0f, 0, AC_VERB_SET_CONNECT_SEL,
(present & AC_PINSENSE_PRESENCE) ? 0 : 2);
present ? 0 : 2);
}
#define AD1986A_MIC_EVENT 0x36
......@@ -754,10 +762,8 @@ static void ad1986a_update_hp(struct hda_codec *codec)
static void ad1986a_hp_automute(struct hda_codec *codec)
{
struct ad198x_spec *spec = codec->spec;
unsigned int present;
present = snd_hda_codec_read(codec, 0x1a, 0, AC_VERB_GET_PIN_SENSE, 0);
spec->jack_present = !!(present & 0x80000000);
spec->jack_present = snd_hda_jack_detect(codec, 0x1a);
if (spec->inv_jack_detect)
spec->jack_present = !spec->jack_present;
ad1986a_update_hp(codec);
......@@ -1547,8 +1553,7 @@ static void ad1981_hp_automute(struct hda_codec *codec)
{
unsigned int present;
present = snd_hda_codec_read(codec, 0x06, 0,
AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
present = snd_hda_jack_detect(codec, 0x06);
snd_hda_codec_amp_stereo(codec, 0x05, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
}
......@@ -1568,8 +1573,7 @@ static void ad1981_hp_automic(struct hda_codec *codec)
};
unsigned int present;
present = snd_hda_codec_read(codec, 0x08, 0,
AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
present = snd_hda_jack_detect(codec, 0x08);
if (present)
snd_hda_sequence_write(codec, mic_jack_on);
else
......@@ -2524,7 +2528,7 @@ static void ad1988_laptop_unsol_event(struct hda_codec *codec, unsigned int res)
{
if ((res >> 26) != AD1988_HP_EVENT)
return;
if (snd_hda_codec_read(codec, 0x11, 0, AC_VERB_GET_PIN_SENSE, 0) & (1 << 31))
if (snd_hda_jack_detect(codec, 0x11))
snd_hda_sequence_write(codec, ad1988_laptop_hp_on);
else
snd_hda_sequence_write(codec, ad1988_laptop_hp_off);
......@@ -2569,6 +2573,8 @@ static int add_control(struct ad198x_spec *spec, int type, const char *name,
knew->name = kstrdup(name, GFP_KERNEL);
if (! knew->name)
return -ENOMEM;
if (get_amp_nid_(val))
knew->subdevice = HDA_SUBDEV_NID_FLAG | get_amp_nid_(val);
knew->private_value = val;
return 0;
}
......@@ -3768,8 +3774,7 @@ static void ad1884a_hp_automute(struct hda_codec *codec)
{
unsigned int present;
present = snd_hda_codec_read(codec, 0x11, 0,
AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
present = snd_hda_jack_detect(codec, 0x11);
snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_EAPD_BTLENABLE,
......@@ -3781,8 +3786,7 @@ static void ad1884a_hp_automic(struct hda_codec *codec)
{
unsigned int present;
present = snd_hda_codec_read(codec, 0x14, 0,
AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
present = snd_hda_jack_detect(codec, 0x14);
snd_hda_codec_write(codec, 0x0c, 0, AC_VERB_SET_CONNECT_SEL,
present ? 0 : 1);
}
......@@ -3817,13 +3821,9 @@ static void ad1884a_laptop_automute(struct hda_codec *codec)
{
unsigned int present;
present = snd_hda_codec_read(codec, 0x11, 0, AC_VERB_GET_PIN_SENSE, 0);
present &= AC_PINSENSE_PRESENCE;
if (!present) {
present = snd_hda_codec_read(codec, 0x12, 0,
AC_VERB_GET_PIN_SENSE, 0);
present &= AC_PINSENSE_PRESENCE;
}
present = snd_hda_jack_detect(codec, 0x11);
if (!present)
present = snd_hda_jack_detect(codec, 0x12);
snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_EAPD_BTLENABLE,
......@@ -3835,11 +3835,9 @@ static void ad1884a_laptop_automic(struct hda_codec *codec)
{
unsigned int idx;
if (snd_hda_codec_read(codec, 0x14, 0, AC_VERB_GET_PIN_SENSE, 0) &
AC_PINSENSE_PRESENCE)
if (snd_hda_jack_detect(codec, 0x14))
idx = 0;
else if (snd_hda_codec_read(codec, 0x1c, 0, AC_VERB_GET_PIN_SENSE, 0) &
AC_PINSENSE_PRESENCE)
else if (snd_hda_jack_detect(codec, 0x1c))
idx = 4;
else
idx = 1;
......@@ -4008,8 +4006,7 @@ static void ad1984a_thinkpad_automute(struct hda_codec *codec)
{
unsigned int present;
present = snd_hda_codec_read(codec, 0x11, 0, AC_VERB_GET_PIN_SENSE, 0)
& AC_PINSENSE_PRESENCE;
present = snd_hda_jack_detect(codec, 0x11);
snd_hda_codec_amp_stereo(codec, 0x12, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
}
......@@ -4117,14 +4114,12 @@ static struct snd_kcontrol_new ad1984a_touchsmart_mixers[] = {
/* switch to external mic if plugged */
static void ad1984a_touchsmart_automic(struct hda_codec *codec)
{
if (snd_hda_codec_read(codec, 0x1c, 0,
AC_VERB_GET_PIN_SENSE, 0) & 0x80000000) {
if (snd_hda_jack_detect(codec, 0x1c))
snd_hda_codec_write(codec, 0x0c, 0,
AC_VERB_SET_CONNECT_SEL, 0x4);
} else {
else
snd_hda_codec_write(codec, 0x0c, 0,
AC_VERB_SET_CONNECT_SEL, 0x5);
}
}
......
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