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emumixer.c
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/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
* Takashi Iwai <tiwai@suse.de>
* Creative Labs, Inc.
* Routines for control of EMU10K1 chips / mixer routines
* Multichannel PCM support Copyright (c) Lee Revell <rlrevell@joe-job.com>
*
* Copyright (c) by James Courtier-Dutton <James@superbug.co.uk>
* Added EMU 1010 support.
*
* BUGS:
* --
*
* TODO:
* --
*
* 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/time.h>
#include <linux/init.h>
#include <sound/core.h>
#include <sound/emu10k1.h>
#include <linux/delay.h>
#include <sound/tlv.h>
#include "p17v.h"
#define AC97_ID_STAC9758 0x83847658
static const DECLARE_TLV_DB_SCALE(snd_audigy_db_scale2, -10350, 50, 1); /* WM8775 gain scale */
static int snd_emu10k1_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_emu10k1_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
unsigned long flags;
/* Limit: emu->spdif_bits */
if (idx >= 3)
return -EINVAL;
spin_lock_irqsave(&emu->reg_lock, flags);
ucontrol->value.iec958.status[0] = (emu->spdif_bits[idx] >> 0) & 0xff;
ucontrol->value.iec958.status[1] = (emu->spdif_bits[idx] >> 8) & 0xff;
ucontrol->value.iec958.status[2] = (emu->spdif_bits[idx] >> 16) & 0xff;
ucontrol->value.iec958.status[3] = (emu->spdif_bits[idx] >> 24) & 0xff;
spin_unlock_irqrestore(&emu->reg_lock, flags);
return 0;
}
static int snd_emu10k1_spdif_get_mask(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ucontrol->value.iec958.status[0] = 0xff;
ucontrol->value.iec958.status[1] = 0xff;
ucontrol->value.iec958.status[2] = 0xff;
ucontrol->value.iec958.status[3] = 0xff;
return 0;
}
/*
* Items labels in enum mixer controls assigning source data to
* each destination
*/
static const char * const emu1010_src_texts[] = {
"Silence",
"Dock Mic A",
"Dock Mic B",
"Dock ADC1 Left",
"Dock ADC1 Right",
"Dock ADC2 Left",
"Dock ADC2 Right",
"Dock ADC3 Left",
"Dock ADC3 Right",
"0202 ADC Left",
"0202 ADC Right",
"0202 SPDIF Left",
"0202 SPDIF Right",
"ADAT 0",
"ADAT 1",
"ADAT 2",
"ADAT 3",
"ADAT 4",
"ADAT 5",
"ADAT 6",
"ADAT 7",
"DSP 0",
"DSP 1",
"DSP 2",
"DSP 3",
"DSP 4",
"DSP 5",
"DSP 6",
"DSP 7",
"DSP 8",
"DSP 9",
"DSP 10",
"DSP 11",
"DSP 12",
"DSP 13",
"DSP 14",
"DSP 15",
"DSP 16",
"DSP 17",
"DSP 18",
"DSP 19",
"DSP 20",
"DSP 21",
"DSP 22",
"DSP 23",
"DSP 24",
"DSP 25",
"DSP 26",
"DSP 27",
"DSP 28",
"DSP 29",
"DSP 30",
"DSP 31",
};
/* 1616(m) cardbus */
static const char * const emu1616_src_texts[] = {
"Silence",
"Dock Mic A",
"Dock Mic B",
"Dock ADC1 Left",
"Dock ADC1 Right",
"Dock ADC2 Left",
"Dock ADC2 Right",
"Dock SPDIF Left",
"Dock SPDIF Right",
"ADAT 0",
"ADAT 1",
"ADAT 2",
"ADAT 3",
"ADAT 4",
"ADAT 5",
"ADAT 6",
"ADAT 7",
"DSP 0",
"DSP 1",
"DSP 2",
"DSP 3",
"DSP 4",
"DSP 5",
"DSP 6",
"DSP 7",
"DSP 8",
"DSP 9",
"DSP 10",
"DSP 11",
"DSP 12",
"DSP 13",
"DSP 14",
"DSP 15",
"DSP 16",
"DSP 17",
"DSP 18",
"DSP 19",
"DSP 20",
"DSP 21",
"DSP 22",
"DSP 23",
"DSP 24",
"DSP 25",
"DSP 26",
"DSP 27",
"DSP 28",
"DSP 29",
"DSP 30",
"DSP 31",
};
/*
* List of data sources available for each destination
*/
static unsigned int emu1010_src_regs[] = {
EMU_SRC_SILENCE,/* 0 */
EMU_SRC_DOCK_MIC_A1, /* 1 */
EMU_SRC_DOCK_MIC_B1, /* 2 */
EMU_SRC_DOCK_ADC1_LEFT1, /* 3 */
EMU_SRC_DOCK_ADC1_RIGHT1, /* 4 */
EMU_SRC_DOCK_ADC2_LEFT1, /* 5 */
EMU_SRC_DOCK_ADC2_RIGHT1, /* 6 */
EMU_SRC_DOCK_ADC3_LEFT1, /* 7 */
EMU_SRC_DOCK_ADC3_RIGHT1, /* 8 */
EMU_SRC_HAMOA_ADC_LEFT1, /* 9 */
EMU_SRC_HAMOA_ADC_RIGHT1, /* 10 */
EMU_SRC_HANA_SPDIF_LEFT1, /* 11 */
EMU_SRC_HANA_SPDIF_RIGHT1, /* 12 */
EMU_SRC_HANA_ADAT, /* 13 */
EMU_SRC_HANA_ADAT+1, /* 14 */
EMU_SRC_HANA_ADAT+2, /* 15 */
EMU_SRC_HANA_ADAT+3, /* 16 */
EMU_SRC_HANA_ADAT+4, /* 17 */
EMU_SRC_HANA_ADAT+5, /* 18 */
EMU_SRC_HANA_ADAT+6, /* 19 */
EMU_SRC_HANA_ADAT+7, /* 20 */
EMU_SRC_ALICE_EMU32A, /* 21 */
EMU_SRC_ALICE_EMU32A+1, /* 22 */
EMU_SRC_ALICE_EMU32A+2, /* 23 */
EMU_SRC_ALICE_EMU32A+3, /* 24 */
EMU_SRC_ALICE_EMU32A+4, /* 25 */
EMU_SRC_ALICE_EMU32A+5, /* 26 */
EMU_SRC_ALICE_EMU32A+6, /* 27 */
EMU_SRC_ALICE_EMU32A+7, /* 28 */
EMU_SRC_ALICE_EMU32A+8, /* 29 */
EMU_SRC_ALICE_EMU32A+9, /* 30 */
EMU_SRC_ALICE_EMU32A+0xa, /* 31 */
EMU_SRC_ALICE_EMU32A+0xb, /* 32 */
EMU_SRC_ALICE_EMU32A+0xc, /* 33 */
EMU_SRC_ALICE_EMU32A+0xd, /* 34 */
EMU_SRC_ALICE_EMU32A+0xe, /* 35 */
EMU_SRC_ALICE_EMU32A+0xf, /* 36 */
EMU_SRC_ALICE_EMU32B, /* 37 */
EMU_SRC_ALICE_EMU32B+1, /* 38 */
EMU_SRC_ALICE_EMU32B+2, /* 39 */
EMU_SRC_ALICE_EMU32B+3, /* 40 */
EMU_SRC_ALICE_EMU32B+4, /* 41 */
EMU_SRC_ALICE_EMU32B+5, /* 42 */
EMU_SRC_ALICE_EMU32B+6, /* 43 */
EMU_SRC_ALICE_EMU32B+7, /* 44 */
EMU_SRC_ALICE_EMU32B+8, /* 45 */
EMU_SRC_ALICE_EMU32B+9, /* 46 */
EMU_SRC_ALICE_EMU32B+0xa, /* 47 */
EMU_SRC_ALICE_EMU32B+0xb, /* 48 */
EMU_SRC_ALICE_EMU32B+0xc, /* 49 */
EMU_SRC_ALICE_EMU32B+0xd, /* 50 */
EMU_SRC_ALICE_EMU32B+0xe, /* 51 */
EMU_SRC_ALICE_EMU32B+0xf, /* 52 */
};
/* 1616(m) cardbus */
static unsigned int emu1616_src_regs[] = {
EMU_SRC_SILENCE,
EMU_SRC_DOCK_MIC_A1,
EMU_SRC_DOCK_MIC_B1,
EMU_SRC_DOCK_ADC1_LEFT1,
EMU_SRC_DOCK_ADC1_RIGHT1,
EMU_SRC_DOCK_ADC2_LEFT1,
EMU_SRC_DOCK_ADC2_RIGHT1,
EMU_SRC_MDOCK_SPDIF_LEFT1,
EMU_SRC_MDOCK_SPDIF_RIGHT1,
EMU_SRC_MDOCK_ADAT,
EMU_SRC_MDOCK_ADAT+1,
EMU_SRC_MDOCK_ADAT+2,
EMU_SRC_MDOCK_ADAT+3,
EMU_SRC_MDOCK_ADAT+4,
EMU_SRC_MDOCK_ADAT+5,
EMU_SRC_MDOCK_ADAT+6,
EMU_SRC_MDOCK_ADAT+7,
EMU_SRC_ALICE_EMU32A,
EMU_SRC_ALICE_EMU32A+1,
EMU_SRC_ALICE_EMU32A+2,
EMU_SRC_ALICE_EMU32A+3,
EMU_SRC_ALICE_EMU32A+4,
EMU_SRC_ALICE_EMU32A+5,
EMU_SRC_ALICE_EMU32A+6,
EMU_SRC_ALICE_EMU32A+7,
EMU_SRC_ALICE_EMU32A+8,
EMU_SRC_ALICE_EMU32A+9,
EMU_SRC_ALICE_EMU32A+0xa,
EMU_SRC_ALICE_EMU32A+0xb,
EMU_SRC_ALICE_EMU32A+0xc,
EMU_SRC_ALICE_EMU32A+0xd,
EMU_SRC_ALICE_EMU32A+0xe,
EMU_SRC_ALICE_EMU32A+0xf,
EMU_SRC_ALICE_EMU32B,
EMU_SRC_ALICE_EMU32B+1,
EMU_SRC_ALICE_EMU32B+2,
EMU_SRC_ALICE_EMU32B+3,
EMU_SRC_ALICE_EMU32B+4,
EMU_SRC_ALICE_EMU32B+5,
EMU_SRC_ALICE_EMU32B+6,
EMU_SRC_ALICE_EMU32B+7,
EMU_SRC_ALICE_EMU32B+8,
EMU_SRC_ALICE_EMU32B+9,
EMU_SRC_ALICE_EMU32B+0xa,
EMU_SRC_ALICE_EMU32B+0xb,
EMU_SRC_ALICE_EMU32B+0xc,
EMU_SRC_ALICE_EMU32B+0xd,
EMU_SRC_ALICE_EMU32B+0xe,
EMU_SRC_ALICE_EMU32B+0xf,
};
/*
* Data destinations - physical EMU outputs.
* Each destination has an enum mixer control to choose a data source
*/
static unsigned int emu1010_output_dst[] = {
EMU_DST_DOCK_DAC1_LEFT1, /* 0 */
EMU_DST_DOCK_DAC1_RIGHT1, /* 1 */
EMU_DST_DOCK_DAC2_LEFT1, /* 2 */
EMU_DST_DOCK_DAC2_RIGHT1, /* 3 */
EMU_DST_DOCK_DAC3_LEFT1, /* 4 */
EMU_DST_DOCK_DAC3_RIGHT1, /* 5 */
EMU_DST_DOCK_DAC4_LEFT1, /* 6 */
EMU_DST_DOCK_DAC4_RIGHT1, /* 7 */
EMU_DST_DOCK_PHONES_LEFT1, /* 8 */
EMU_DST_DOCK_PHONES_RIGHT1, /* 9 */
EMU_DST_DOCK_SPDIF_LEFT1, /* 10 */
EMU_DST_DOCK_SPDIF_RIGHT1, /* 11 */
EMU_DST_HANA_SPDIF_LEFT1, /* 12 */
EMU_DST_HANA_SPDIF_RIGHT1, /* 13 */
EMU_DST_HAMOA_DAC_LEFT1, /* 14 */
EMU_DST_HAMOA_DAC_RIGHT1, /* 15 */
EMU_DST_HANA_ADAT, /* 16 */
EMU_DST_HANA_ADAT+1, /* 17 */
EMU_DST_HANA_ADAT+2, /* 18 */
EMU_DST_HANA_ADAT+3, /* 19 */
EMU_DST_HANA_ADAT+4, /* 20 */
EMU_DST_HANA_ADAT+5, /* 21 */
EMU_DST_HANA_ADAT+6, /* 22 */
EMU_DST_HANA_ADAT+7, /* 23 */
};
/* 1616(m) cardbus */
static unsigned int emu1616_output_dst[] = {
EMU_DST_DOCK_DAC1_LEFT1,
EMU_DST_DOCK_DAC1_RIGHT1,
EMU_DST_DOCK_DAC2_LEFT1,
EMU_DST_DOCK_DAC2_RIGHT1,
EMU_DST_DOCK_DAC3_LEFT1,
EMU_DST_DOCK_DAC3_RIGHT1,
EMU_DST_MDOCK_SPDIF_LEFT1,
EMU_DST_MDOCK_SPDIF_RIGHT1,
EMU_DST_MDOCK_ADAT,
EMU_DST_MDOCK_ADAT+1,
EMU_DST_MDOCK_ADAT+2,
EMU_DST_MDOCK_ADAT+3,
EMU_DST_MDOCK_ADAT+4,
EMU_DST_MDOCK_ADAT+5,
EMU_DST_MDOCK_ADAT+6,
EMU_DST_MDOCK_ADAT+7,
EMU_DST_MANA_DAC_LEFT,
EMU_DST_MANA_DAC_RIGHT,
};
/*
* Data destinations - HANA outputs going to Alice2 (audigy) for
* capture (EMU32 + I2S links)
* Each destination has an enum mixer control to choose a data source
*/
static unsigned int emu1010_input_dst[] = {
EMU_DST_ALICE2_EMU32_0,
EMU_DST_ALICE2_EMU32_1,
EMU_DST_ALICE2_EMU32_2,
EMU_DST_ALICE2_EMU32_3,
EMU_DST_ALICE2_EMU32_4,
EMU_DST_ALICE2_EMU32_5,
EMU_DST_ALICE2_EMU32_6,
EMU_DST_ALICE2_EMU32_7,
EMU_DST_ALICE2_EMU32_8,
EMU_DST_ALICE2_EMU32_9,
EMU_DST_ALICE2_EMU32_A,
EMU_DST_ALICE2_EMU32_B,
EMU_DST_ALICE2_EMU32_C,
EMU_DST_ALICE2_EMU32_D,
EMU_DST_ALICE2_EMU32_E,
EMU_DST_ALICE2_EMU32_F,
EMU_DST_ALICE_I2S0_LEFT,
EMU_DST_ALICE_I2S0_RIGHT,
EMU_DST_ALICE_I2S1_LEFT,
EMU_DST_ALICE_I2S1_RIGHT,
EMU_DST_ALICE_I2S2_LEFT,
EMU_DST_ALICE_I2S2_RIGHT,
};
static int snd_emu1010_input_output_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616)
return snd_ctl_enum_info(uinfo, 1, 49, emu1616_src_texts);
else
return snd_ctl_enum_info(uinfo, 1, 53, emu1010_src_texts);
}
static int snd_emu1010_output_source_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int channel;
channel = (kcontrol->private_value) & 0xff;
/* Limit: emu1010_output_dst, emu->emu1010.output_source */
if (channel >= 24 ||
(emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
channel >= 18))
return -EINVAL;
ucontrol->value.enumerated.item[0] = emu->emu1010.output_source[channel];
return 0;
}
static int snd_emu1010_output_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int val;
unsigned int channel;
val = ucontrol->value.enumerated.item[0];
if (val >= 53 ||
(emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
val >= 49))
return -EINVAL;
channel = (kcontrol->private_value) & 0xff;
/* Limit: emu1010_output_dst, emu->emu1010.output_source */
if (channel >= 24 ||
(emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
channel >= 18))
return -EINVAL;
if (emu->emu1010.output_source[channel] == val)
return 0;
emu->emu1010.output_source[channel] = val;
if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616)
snd_emu1010_fpga_link_dst_src_write(emu,
emu1616_output_dst[channel], emu1616_src_regs[val]);
else
snd_emu1010_fpga_link_dst_src_write(emu,
emu1010_output_dst[channel], emu1010_src_regs[val]);
return 1;
}
static int snd_emu1010_input_source_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int channel;
channel = (kcontrol->private_value) & 0xff;
/* Limit: emu1010_input_dst, emu->emu1010.input_source */
if (channel >= 22)
return -EINVAL;
ucontrol->value.enumerated.item[0] = emu->emu1010.input_source[channel];
return 0;
}
static int snd_emu1010_input_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int val;
unsigned int channel;
val = ucontrol->value.enumerated.item[0];
if (val >= 53 ||
(emu->card_capabilities->emu_model == EMU_MODEL_EMU1616 &&
val >= 49))
return -EINVAL;
channel = (kcontrol->private_value) & 0xff;
/* Limit: emu1010_input_dst, emu->emu1010.input_source */
if (channel >= 22)
return -EINVAL;
if (emu->emu1010.input_source[channel] == val)
return 0;
emu->emu1010.input_source[channel] = val;
if (emu->card_capabilities->emu_model == EMU_MODEL_EMU1616)
snd_emu1010_fpga_link_dst_src_write(emu,
emu1010_input_dst[channel], emu1616_src_regs[val]);
else
snd_emu1010_fpga_link_dst_src_write(emu,
emu1010_input_dst[channel], emu1010_src_regs[val]);
return 1;
}
#define EMU1010_SOURCE_OUTPUT(xname,chid) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
.info = snd_emu1010_input_output_source_info, \
.get = snd_emu1010_output_source_get, \
.put = snd_emu1010_output_source_put, \
.private_value = chid \
}
static struct snd_kcontrol_new snd_emu1010_output_enum_ctls[] = {
EMU1010_SOURCE_OUTPUT("Dock DAC1 Left Playback Enum", 0),
EMU1010_SOURCE_OUTPUT("Dock DAC1 Right Playback Enum", 1),
EMU1010_SOURCE_OUTPUT("Dock DAC2 Left Playback Enum", 2),
EMU1010_SOURCE_OUTPUT("Dock DAC2 Right Playback Enum", 3),
EMU1010_SOURCE_OUTPUT("Dock DAC3 Left Playback Enum", 4),
EMU1010_SOURCE_OUTPUT("Dock DAC3 Right Playback Enum", 5),
EMU1010_SOURCE_OUTPUT("Dock DAC4 Left Playback Enum", 6),
EMU1010_SOURCE_OUTPUT("Dock DAC4 Right Playback Enum", 7),
EMU1010_SOURCE_OUTPUT("Dock Phones Left Playback Enum", 8),
EMU1010_SOURCE_OUTPUT("Dock Phones Right Playback Enum", 9),
EMU1010_SOURCE_OUTPUT("Dock SPDIF Left Playback Enum", 0xa),
EMU1010_SOURCE_OUTPUT("Dock SPDIF Right Playback Enum", 0xb),
EMU1010_SOURCE_OUTPUT("1010 SPDIF Left Playback Enum", 0xc),
EMU1010_SOURCE_OUTPUT("1010 SPDIF Right Playback Enum", 0xd),
EMU1010_SOURCE_OUTPUT("0202 DAC Left Playback Enum", 0xe),
EMU1010_SOURCE_OUTPUT("0202 DAC Right Playback Enum", 0xf),
EMU1010_SOURCE_OUTPUT("1010 ADAT 0 Playback Enum", 0x10),
EMU1010_SOURCE_OUTPUT("1010 ADAT 1 Playback Enum", 0x11),
EMU1010_SOURCE_OUTPUT("1010 ADAT 2 Playback Enum", 0x12),
EMU1010_SOURCE_OUTPUT("1010 ADAT 3 Playback Enum", 0x13),
EMU1010_SOURCE_OUTPUT("1010 ADAT 4 Playback Enum", 0x14),
EMU1010_SOURCE_OUTPUT("1010 ADAT 5 Playback Enum", 0x15),
EMU1010_SOURCE_OUTPUT("1010 ADAT 6 Playback Enum", 0x16),
EMU1010_SOURCE_OUTPUT("1010 ADAT 7 Playback Enum", 0x17),
};
/* 1616(m) cardbus */
static struct snd_kcontrol_new snd_emu1616_output_enum_ctls[] = {
EMU1010_SOURCE_OUTPUT("Dock DAC1 Left Playback Enum", 0),
EMU1010_SOURCE_OUTPUT("Dock DAC1 Right Playback Enum", 1),
EMU1010_SOURCE_OUTPUT("Dock DAC2 Left Playback Enum", 2),
EMU1010_SOURCE_OUTPUT("Dock DAC2 Right Playback Enum", 3),
EMU1010_SOURCE_OUTPUT("Dock DAC3 Left Playback Enum", 4),
EMU1010_SOURCE_OUTPUT("Dock DAC3 Right Playback Enum", 5),
EMU1010_SOURCE_OUTPUT("Dock SPDIF Left Playback Enum", 6),
EMU1010_SOURCE_OUTPUT("Dock SPDIF Right Playback Enum", 7),
EMU1010_SOURCE_OUTPUT("Dock ADAT 0 Playback Enum", 8),
EMU1010_SOURCE_OUTPUT("Dock ADAT 1 Playback Enum", 9),
EMU1010_SOURCE_OUTPUT("Dock ADAT 2 Playback Enum", 0xa),
EMU1010_SOURCE_OUTPUT("Dock ADAT 3 Playback Enum", 0xb),
EMU1010_SOURCE_OUTPUT("Dock ADAT 4 Playback Enum", 0xc),
EMU1010_SOURCE_OUTPUT("Dock ADAT 5 Playback Enum", 0xd),
EMU1010_SOURCE_OUTPUT("Dock ADAT 6 Playback Enum", 0xe),
EMU1010_SOURCE_OUTPUT("Dock ADAT 7 Playback Enum", 0xf),
EMU1010_SOURCE_OUTPUT("Mana DAC Left Playback Enum", 0x10),
EMU1010_SOURCE_OUTPUT("Mana DAC Right Playback Enum", 0x11),
};
#define EMU1010_SOURCE_INPUT(xname,chid) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
.info = snd_emu1010_input_output_source_info, \
.get = snd_emu1010_input_source_get, \
.put = snd_emu1010_input_source_put, \
.private_value = chid \
}
static struct snd_kcontrol_new snd_emu1010_input_enum_ctls[] = {
EMU1010_SOURCE_INPUT("DSP 0 Capture Enum", 0),
EMU1010_SOURCE_INPUT("DSP 1 Capture Enum", 1),
EMU1010_SOURCE_INPUT("DSP 2 Capture Enum", 2),
EMU1010_SOURCE_INPUT("DSP 3 Capture Enum", 3),
EMU1010_SOURCE_INPUT("DSP 4 Capture Enum", 4),
EMU1010_SOURCE_INPUT("DSP 5 Capture Enum", 5),
EMU1010_SOURCE_INPUT("DSP 6 Capture Enum", 6),
EMU1010_SOURCE_INPUT("DSP 7 Capture Enum", 7),
EMU1010_SOURCE_INPUT("DSP 8 Capture Enum", 8),
EMU1010_SOURCE_INPUT("DSP 9 Capture Enum", 9),
EMU1010_SOURCE_INPUT("DSP A Capture Enum", 0xa),
EMU1010_SOURCE_INPUT("DSP B Capture Enum", 0xb),
EMU1010_SOURCE_INPUT("DSP C Capture Enum", 0xc),
EMU1010_SOURCE_INPUT("DSP D Capture Enum", 0xd),
EMU1010_SOURCE_INPUT("DSP E Capture Enum", 0xe),
EMU1010_SOURCE_INPUT("DSP F Capture Enum", 0xf),
EMU1010_SOURCE_INPUT("DSP 10 Capture Enum", 0x10),
EMU1010_SOURCE_INPUT("DSP 11 Capture Enum", 0x11),
EMU1010_SOURCE_INPUT("DSP 12 Capture Enum", 0x12),
EMU1010_SOURCE_INPUT("DSP 13 Capture Enum", 0x13),
EMU1010_SOURCE_INPUT("DSP 14 Capture Enum", 0x14),
EMU1010_SOURCE_INPUT("DSP 15 Capture Enum", 0x15),
};
#define snd_emu1010_adc_pads_info snd_ctl_boolean_mono_info
static int snd_emu1010_adc_pads_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int mask = kcontrol->private_value & 0xff;
ucontrol->value.integer.value[0] = (emu->emu1010.adc_pads & mask) ? 1 : 0;
return 0;
}
static int snd_emu1010_adc_pads_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int mask = kcontrol->private_value & 0xff;
unsigned int val, cache;
val = ucontrol->value.integer.value[0];
cache = emu->emu1010.adc_pads;
if (val == 1)
cache = cache | mask;
else
cache = cache & ~mask;
if (cache != emu->emu1010.adc_pads) {
snd_emu1010_fpga_write(emu, EMU_HANA_ADC_PADS, cache );
emu->emu1010.adc_pads = cache;
}
return 0;
}
#define EMU1010_ADC_PADS(xname,chid) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
.info = snd_emu1010_adc_pads_info, \
.get = snd_emu1010_adc_pads_get, \
.put = snd_emu1010_adc_pads_put, \
.private_value = chid \
}
static struct snd_kcontrol_new snd_emu1010_adc_pads[] = {
EMU1010_ADC_PADS("ADC1 14dB PAD Audio Dock Capture Switch", EMU_HANA_DOCK_ADC_PAD1),
EMU1010_ADC_PADS("ADC2 14dB PAD Audio Dock Capture Switch", EMU_HANA_DOCK_ADC_PAD2),
EMU1010_ADC_PADS("ADC3 14dB PAD Audio Dock Capture Switch", EMU_HANA_DOCK_ADC_PAD3),
EMU1010_ADC_PADS("ADC1 14dB PAD 0202 Capture Switch", EMU_HANA_0202_ADC_PAD1),
};
#define snd_emu1010_dac_pads_info snd_ctl_boolean_mono_info
static int snd_emu1010_dac_pads_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int mask = kcontrol->private_value & 0xff;
ucontrol->value.integer.value[0] = (emu->emu1010.dac_pads & mask) ? 1 : 0;
return 0;
}
static int snd_emu1010_dac_pads_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int mask = kcontrol->private_value & 0xff;
unsigned int val, cache;
val = ucontrol->value.integer.value[0];
cache = emu->emu1010.dac_pads;
if (val == 1)
cache = cache | mask;
else
cache = cache & ~mask;
if (cache != emu->emu1010.dac_pads) {
snd_emu1010_fpga_write(emu, EMU_HANA_DAC_PADS, cache );
emu->emu1010.dac_pads = cache;
}
return 0;
}
#define EMU1010_DAC_PADS(xname,chid) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
.info = snd_emu1010_dac_pads_info, \
.get = snd_emu1010_dac_pads_get, \
.put = snd_emu1010_dac_pads_put, \
.private_value = chid \
}
static struct snd_kcontrol_new snd_emu1010_dac_pads[] = {
EMU1010_DAC_PADS("DAC1 Audio Dock 14dB PAD Playback Switch", EMU_HANA_DOCK_DAC_PAD1),
EMU1010_DAC_PADS("DAC2 Audio Dock 14dB PAD Playback Switch", EMU_HANA_DOCK_DAC_PAD2),
EMU1010_DAC_PADS("DAC3 Audio Dock 14dB PAD Playback Switch", EMU_HANA_DOCK_DAC_PAD3),
EMU1010_DAC_PADS("DAC4 Audio Dock 14dB PAD Playback Switch", EMU_HANA_DOCK_DAC_PAD4),
EMU1010_DAC_PADS("DAC1 0202 14dB PAD Playback Switch", EMU_HANA_0202_DAC_PAD1),
};
static int snd_emu1010_internal_clock_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[4] = {
"44100", "48000", "SPDIF", "ADAT"
};
return snd_ctl_enum_info(uinfo, 1, 4, texts);
}
static int snd_emu1010_internal_clock_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = emu->emu1010.internal_clock;
return 0;
}
static int snd_emu1010_internal_clock_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int val;
int change = 0;
val = ucontrol->value.enumerated.item[0] ;
/* Limit: uinfo->value.enumerated.items = 4; */
if (val >= 4)
return -EINVAL;
change = (emu->emu1010.internal_clock != val);
if (change) {
emu->emu1010.internal_clock = val;
switch (val) {
case 0:
/* 44100 */
/* Mute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_MUTE );
/* Default fallback clock 48kHz */
snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, EMU_HANA_DEFCLOCK_44_1K );
/* Word Clock source, Internal 44.1kHz x1 */
snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK,
EMU_HANA_WCLOCK_INT_44_1K | EMU_HANA_WCLOCK_1X );
/* Set LEDs on Audio Dock */
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2,
EMU_HANA_DOCK_LEDS_2_44K | EMU_HANA_DOCK_LEDS_2_LOCK );
/* Allow DLL to settle */
msleep(10);
/* Unmute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE );
break;
case 1:
/* 48000 */
/* Mute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_MUTE );
/* Default fallback clock 48kHz */
snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, EMU_HANA_DEFCLOCK_48K );
/* Word Clock source, Internal 48kHz x1 */
snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK,
EMU_HANA_WCLOCK_INT_48K | EMU_HANA_WCLOCK_1X );
/* Set LEDs on Audio Dock */
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2,
EMU_HANA_DOCK_LEDS_2_48K | EMU_HANA_DOCK_LEDS_2_LOCK );
/* Allow DLL to settle */
msleep(10);
/* Unmute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE );
break;
case 2: /* Take clock from S/PDIF IN */
/* Mute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_MUTE );
/* Default fallback clock 48kHz */
snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, EMU_HANA_DEFCLOCK_48K );
/* Word Clock source, sync to S/PDIF input */
snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK,
EMU_HANA_WCLOCK_HANA_SPDIF_IN | EMU_HANA_WCLOCK_1X );
/* Set LEDs on Audio Dock */
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2,
EMU_HANA_DOCK_LEDS_2_EXT | EMU_HANA_DOCK_LEDS_2_LOCK );
/* FIXME: We should set EMU_HANA_DOCK_LEDS_2_LOCK only when clock signal is present and valid */
/* Allow DLL to settle */
msleep(10);
/* Unmute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE );
break;
case 3:
/* Take clock from ADAT IN */
/* Mute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_MUTE );
/* Default fallback clock 48kHz */
snd_emu1010_fpga_write(emu, EMU_HANA_DEFCLOCK, EMU_HANA_DEFCLOCK_48K );
/* Word Clock source, sync to ADAT input */
snd_emu1010_fpga_write(emu, EMU_HANA_WCLOCK,
EMU_HANA_WCLOCK_HANA_ADAT_IN | EMU_HANA_WCLOCK_1X );
/* Set LEDs on Audio Dock */
snd_emu1010_fpga_write(emu, EMU_HANA_DOCK_LEDS_2, EMU_HANA_DOCK_LEDS_2_EXT | EMU_HANA_DOCK_LEDS_2_LOCK );
/* FIXME: We should set EMU_HANA_DOCK_LEDS_2_LOCK only when clock signal is present and valid */
/* Allow DLL to settle */
msleep(10);
/* Unmute all */
snd_emu1010_fpga_write(emu, EMU_HANA_UNMUTE, EMU_UNMUTE );
break;
}
}
return change;
}
static struct snd_kcontrol_new snd_emu1010_internal_clock =
{
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Clock Internal Rate",
.count = 1,
.info = snd_emu1010_internal_clock_info,
.get = snd_emu1010_internal_clock_get,
.put = snd_emu1010_internal_clock_put
};
static int snd_audigy_i2c_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
#if 0
static const char * const texts[4] = {
"Unknown1", "Unknown2", "Mic", "Line"
};
#endif
static const char * const texts[2] = {
"Mic", "Line"
};
return snd_ctl_enum_info(uinfo, 1, 2, texts);
}
static int snd_audigy_i2c_capture_source_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
ucontrol->value.enumerated.item[0] = emu->i2c_capture_source;
return 0;
}
static int snd_audigy_i2c_capture_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int source_id;
unsigned int ngain, ogain;
u32 gpio;
int change = 0;
unsigned long flags;
u32 source;
/* If the capture source has changed,
* update the capture volume from the cached value
* for the particular source.
*/
source_id = ucontrol->value.enumerated.item[0];
/* Limit: uinfo->value.enumerated.items = 2; */
/* emu->i2c_capture_volume */
if (source_id >= 2)
return -EINVAL;
change = (emu->i2c_capture_source != source_id);
if (change) {
snd_emu10k1_i2c_write(emu, ADC_MUX, 0); /* Mute input */
spin_lock_irqsave(&emu->emu_lock, flags);
gpio = inl(emu->port + A_IOCFG);
if (source_id==0)
outl(gpio | 0x4, emu->port + A_IOCFG);
else
outl(gpio & ~0x4, emu->port + A_IOCFG);
spin_unlock_irqrestore(&emu->emu_lock, flags);
ngain = emu->i2c_capture_volume[source_id][0]; /* Left */
ogain = emu->i2c_capture_volume[emu->i2c_capture_source][0]; /* Left */
if (ngain != ogain)
snd_emu10k1_i2c_write(emu, ADC_ATTEN_ADCL, ((ngain) & 0xff));
ngain = emu->i2c_capture_volume[source_id][1]; /* Right */
ogain = emu->i2c_capture_volume[emu->i2c_capture_source][1]; /* Right */
if (ngain != ogain)
snd_emu10k1_i2c_write(emu, ADC_ATTEN_ADCR, ((ngain) & 0xff));
source = 1 << (source_id + 2);
snd_emu10k1_i2c_write(emu, ADC_MUX, source); /* Set source */
emu->i2c_capture_source = source_id;
}
return change;
}
static struct snd_kcontrol_new snd_audigy_i2c_capture_source =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = snd_audigy_i2c_capture_source_info,
.get = snd_audigy_i2c_capture_source_get,
.put = snd_audigy_i2c_capture_source_put
};
static int snd_audigy_i2c_volume_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 255;
return 0;
}
static int snd_audigy_i2c_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int source_id;
source_id = kcontrol->private_value;
/* Limit: emu->i2c_capture_volume */
/* capture_source: uinfo->value.enumerated.items = 2 */
if (source_id >= 2)
return -EINVAL;
ucontrol->value.integer.value[0] = emu->i2c_capture_volume[source_id][0];
ucontrol->value.integer.value[1] = emu->i2c_capture_volume[source_id][1];
return 0;
}
static int snd_audigy_i2c_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int ogain;
unsigned int ngain;
unsigned int source_id;
int change = 0;
source_id = kcontrol->private_value;
/* Limit: emu->i2c_capture_volume */
/* capture_source: uinfo->value.enumerated.items = 2 */
if (source_id >= 2)
return -EINVAL;
ogain = emu->i2c_capture_volume[source_id][0]; /* Left */
ngain = ucontrol->value.integer.value[0];
if (ngain > 0xff)
return 0;
if (ogain != ngain) {
if (emu->i2c_capture_source == source_id)
snd_emu10k1_i2c_write(emu, ADC_ATTEN_ADCL, ((ngain) & 0xff) );
emu->i2c_capture_volume[source_id][0] = ngain;
change = 1;
}
ogain = emu->i2c_capture_volume[source_id][1]; /* Right */
ngain = ucontrol->value.integer.value[1];
if (ngain > 0xff)
return 0;
if (ogain != ngain) {
if (emu->i2c_capture_source == source_id)
snd_emu10k1_i2c_write(emu, ADC_ATTEN_ADCR, ((ngain) & 0xff));
emu->i2c_capture_volume[source_id][1] = ngain;
change = 1;
}
return change;
}
#define I2C_VOLUME(xname,chid) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
.info = snd_audigy_i2c_volume_info, \
.get = snd_audigy_i2c_volume_get, \
.put = snd_audigy_i2c_volume_put, \
.tlv = { .p = snd_audigy_db_scale2 }, \
.private_value = chid \
}
static struct snd_kcontrol_new snd_audigy_i2c_volume_ctls[] = {
I2C_VOLUME("Mic Capture Volume", 0),
I2C_VOLUME("Line Capture Volume", 0)
};
#if 0
static int snd_audigy_spdif_output_rate_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
static const char * const texts[] = {"44100", "48000", "96000"};
return snd_ctl_enum_info(uinfo, 1, 3, texts);
}
static int snd_audigy_spdif_output_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_emu10k1 *emu = snd_kcontrol_chip(kcontrol);
unsigned int tmp;
unsigned long flags;
spin_lock_irqsave(&emu->reg_lock, flags);
tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
switch (tmp & A_SPDIF_RATE_MASK) {
case A_SPDIF_44100:
ucontrol->value.enumerated.item[0] = 0;
break;
case A_SPDIF_48000:
ucontrol->value.enumerated.item[0] = 1;
break;
case A_SPDIF_96000:
ucontrol->value.enumerated.item[0] = 2;
break;
default:
ucontrol->value.enumerated.item[0] = 1;