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linux/sound/pci/hda/patch_ca0132.c
Takashi Iwai bb86124c80 ALSA: hda/ca0132 - Use NULL instead of 0 
Use NULL for initializing the snd_kcontrol_new.tlv field, instead of
0, as warned by sparse:
  sound/pci/hda/patch_ca0132.c:5519:22: warning: Using plain integer as NULL pointer

Also, the driver does the same initialization twice, once for
knew.tlv.c and another for knew.tlv.p while both point to the same
address (these are union).  Drop the latter superfluous one.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-07-26 08:31:25 +02:00

7614 lines
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/*
* HD audio interface patch for Creative CA0132 chip
*
* Copyright (c) 2011, Creative Technology Ltd.
*
* Based on patch_ca0110.c
* Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
*
* This driver 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 driver 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/init.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/module.h>
#include <linux/firmware.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/io.h>
#include <linux/pci.h>
#include <sound/core.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_auto_parser.h"
#include "hda_jack.h"
#include "ca0132_regs.h"
/* Enable this to see controls for tuning purpose. */
/*#define ENABLE_TUNING_CONTROLS*/
#ifdef ENABLE_TUNING_CONTROLS
#include <sound/tlv.h>
#endif
#define FLOAT_ZERO 0x00000000
#define FLOAT_ONE 0x3f800000
#define FLOAT_TWO 0x40000000
#define FLOAT_THREE 0x40400000
#define FLOAT_EIGHT 0x41000000
#define FLOAT_MINUS_5 0xc0a00000
#define UNSOL_TAG_DSP 0x16
#define DSP_DMA_WRITE_BUFLEN_INIT (1UL<<18)
#define DSP_DMA_WRITE_BUFLEN_OVLY (1UL<<15)
#define DMA_TRANSFER_FRAME_SIZE_NWORDS 8
#define DMA_TRANSFER_MAX_FRAME_SIZE_NWORDS 32
#define DMA_OVERLAY_FRAME_SIZE_NWORDS 2
#define MASTERCONTROL 0x80
#define MASTERCONTROL_ALLOC_DMA_CHAN 10
#define MASTERCONTROL_QUERY_SPEAKER_EQ_ADDRESS 60
#define WIDGET_CHIP_CTRL 0x15
#define WIDGET_DSP_CTRL 0x16
#define MEM_CONNID_MICIN1 3
#define MEM_CONNID_MICIN2 5
#define MEM_CONNID_MICOUT1 12
#define MEM_CONNID_MICOUT2 14
#define MEM_CONNID_WUH 10
#define MEM_CONNID_DSP 16
#define MEM_CONNID_DMIC 100
#define SCP_SET 0
#define SCP_GET 1
#define EFX_FILE "ctefx.bin"
#define SBZ_EFX_FILE "ctefx-sbz.bin"
#define R3DI_EFX_FILE "ctefx-r3di.bin"
#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP
MODULE_FIRMWARE(EFX_FILE);
MODULE_FIRMWARE(SBZ_EFX_FILE);
MODULE_FIRMWARE(R3DI_EFX_FILE);
#endif
static const char *const dirstr[2] = { "Playback", "Capture" };
#define NUM_OF_OUTPUTS 3
enum {
SPEAKER_OUT,
HEADPHONE_OUT,
SURROUND_OUT
};
enum {
DIGITAL_MIC,
LINE_MIC_IN
};
/* Strings for Input Source Enum Control */
static const char *const in_src_str[3] = {"Rear Mic", "Line", "Front Mic" };
#define IN_SRC_NUM_OF_INPUTS 3
enum {
REAR_MIC,
REAR_LINE_IN,
FRONT_MIC,
};
enum {
#define VNODE_START_NID 0x80
VNID_SPK = VNODE_START_NID, /* Speaker vnid */
VNID_MIC,
VNID_HP_SEL,
VNID_AMIC1_SEL,
VNID_HP_ASEL,
VNID_AMIC1_ASEL,
VNODE_END_NID,
#define VNODES_COUNT (VNODE_END_NID - VNODE_START_NID)
#define EFFECT_START_NID 0x90
#define OUT_EFFECT_START_NID EFFECT_START_NID
SURROUND = OUT_EFFECT_START_NID,
CRYSTALIZER,
DIALOG_PLUS,
SMART_VOLUME,
X_BASS,
EQUALIZER,
OUT_EFFECT_END_NID,
#define OUT_EFFECTS_COUNT (OUT_EFFECT_END_NID - OUT_EFFECT_START_NID)
#define IN_EFFECT_START_NID OUT_EFFECT_END_NID
ECHO_CANCELLATION = IN_EFFECT_START_NID,
VOICE_FOCUS,
MIC_SVM,
NOISE_REDUCTION,
IN_EFFECT_END_NID,
#define IN_EFFECTS_COUNT (IN_EFFECT_END_NID - IN_EFFECT_START_NID)
VOICEFX = IN_EFFECT_END_NID,
PLAY_ENHANCEMENT,
CRYSTAL_VOICE,
EFFECT_END_NID,
OUTPUT_SOURCE_ENUM,
INPUT_SOURCE_ENUM,
XBASS_XOVER,
EQ_PRESET_ENUM,
SMART_VOLUME_ENUM,
MIC_BOOST_ENUM
#define EFFECTS_COUNT (EFFECT_END_NID - EFFECT_START_NID)
};
/* Effects values size*/
#define EFFECT_VALS_MAX_COUNT 12
/*
* Default values for the effect slider controls, they are in order of their
* effect NID's. Surround, Crystalizer, Dialog Plus, Smart Volume, and then
* X-bass.
*/
static const unsigned int effect_slider_defaults[] = {67, 65, 50, 74, 50};
/* Amount of effect level sliders for ca0132_alt controls. */
#define EFFECT_LEVEL_SLIDERS 5
/* Latency introduced by DSP blocks in milliseconds. */
#define DSP_CAPTURE_INIT_LATENCY 0
#define DSP_CRYSTAL_VOICE_LATENCY 124
#define DSP_PLAYBACK_INIT_LATENCY 13
#define DSP_PLAY_ENHANCEMENT_LATENCY 30
#define DSP_SPEAKER_OUT_LATENCY 7
struct ct_effect {
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
hda_nid_t nid;
int mid; /*effect module ID*/
int reqs[EFFECT_VALS_MAX_COUNT]; /*effect module request*/
int direct; /* 0:output; 1:input*/
int params; /* number of default non-on/off params */
/*effect default values, 1st is on/off. */
unsigned int def_vals[EFFECT_VALS_MAX_COUNT];
};
#define EFX_DIR_OUT 0
#define EFX_DIR_IN 1
static const struct ct_effect ca0132_effects[EFFECTS_COUNT] = {
{ .name = "Surround",
.nid = SURROUND,
.mid = 0x96,
.reqs = {0, 1},
.direct = EFX_DIR_OUT,
.params = 1,
.def_vals = {0x3F800000, 0x3F2B851F}
},
{ .name = "Crystalizer",
.nid = CRYSTALIZER,
.mid = 0x96,
.reqs = {7, 8},
.direct = EFX_DIR_OUT,
.params = 1,
.def_vals = {0x3F800000, 0x3F266666}
},
{ .name = "Dialog Plus",
.nid = DIALOG_PLUS,
.mid = 0x96,
.reqs = {2, 3},
.direct = EFX_DIR_OUT,
.params = 1,
.def_vals = {0x00000000, 0x3F000000}
},
{ .name = "Smart Volume",
.nid = SMART_VOLUME,
.mid = 0x96,
.reqs = {4, 5, 6},
.direct = EFX_DIR_OUT,
.params = 2,
.def_vals = {0x3F800000, 0x3F3D70A4, 0x00000000}
},
{ .name = "X-Bass",
.nid = X_BASS,
.mid = 0x96,
.reqs = {24, 23, 25},
.direct = EFX_DIR_OUT,
.params = 2,
.def_vals = {0x3F800000, 0x42A00000, 0x3F000000}
},
{ .name = "Equalizer",
.nid = EQUALIZER,
.mid = 0x96,
.reqs = {9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20},
.direct = EFX_DIR_OUT,
.params = 11,
.def_vals = {0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000}
},
{ .name = "Echo Cancellation",
.nid = ECHO_CANCELLATION,
.mid = 0x95,
.reqs = {0, 1, 2, 3},
.direct = EFX_DIR_IN,
.params = 3,
.def_vals = {0x00000000, 0x3F3A9692, 0x00000000, 0x00000000}
},
{ .name = "Voice Focus",
.nid = VOICE_FOCUS,
.mid = 0x95,
.reqs = {6, 7, 8, 9},
.direct = EFX_DIR_IN,
.params = 3,
.def_vals = {0x3F800000, 0x3D7DF3B6, 0x41F00000, 0x41F00000}
},
{ .name = "Mic SVM",
.nid = MIC_SVM,
.mid = 0x95,
.reqs = {44, 45},
.direct = EFX_DIR_IN,
.params = 1,
.def_vals = {0x00000000, 0x3F3D70A4}
},
{ .name = "Noise Reduction",
.nid = NOISE_REDUCTION,
.mid = 0x95,
.reqs = {4, 5},
.direct = EFX_DIR_IN,
.params = 1,
.def_vals = {0x3F800000, 0x3F000000}
},
{ .name = "VoiceFX",
.nid = VOICEFX,
.mid = 0x95,
.reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18},
.direct = EFX_DIR_IN,
.params = 8,
.def_vals = {0x00000000, 0x43C80000, 0x44AF0000, 0x44FA0000,
0x3F800000, 0x3F800000, 0x3F800000, 0x00000000,
0x00000000}
}
};
/* Tuning controls */
#ifdef ENABLE_TUNING_CONTROLS
enum {
#define TUNING_CTL_START_NID 0xC0
WEDGE_ANGLE = TUNING_CTL_START_NID,
SVM_LEVEL,
EQUALIZER_BAND_0,
EQUALIZER_BAND_1,
EQUALIZER_BAND_2,
EQUALIZER_BAND_3,
EQUALIZER_BAND_4,
EQUALIZER_BAND_5,
EQUALIZER_BAND_6,
EQUALIZER_BAND_7,
EQUALIZER_BAND_8,
EQUALIZER_BAND_9,
TUNING_CTL_END_NID
#define TUNING_CTLS_COUNT (TUNING_CTL_END_NID - TUNING_CTL_START_NID)
};
struct ct_tuning_ctl {
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
hda_nid_t parent_nid;
hda_nid_t nid;
int mid; /*effect module ID*/
int req; /*effect module request*/
int direct; /* 0:output; 1:input*/
unsigned int def_val;/*effect default values*/
};
static const struct ct_tuning_ctl ca0132_tuning_ctls[] = {
{ .name = "Wedge Angle",
.parent_nid = VOICE_FOCUS,
.nid = WEDGE_ANGLE,
.mid = 0x95,
.req = 8,
.direct = EFX_DIR_IN,
.def_val = 0x41F00000
},
{ .name = "SVM Level",
.parent_nid = MIC_SVM,
.nid = SVM_LEVEL,
.mid = 0x95,
.req = 45,
.direct = EFX_DIR_IN,
.def_val = 0x3F3D70A4
},
{ .name = "EQ Band0",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_0,
.mid = 0x96,
.req = 11,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band1",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_1,
.mid = 0x96,
.req = 12,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band2",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_2,
.mid = 0x96,
.req = 13,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band3",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_3,
.mid = 0x96,
.req = 14,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band4",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_4,
.mid = 0x96,
.req = 15,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band5",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_5,
.mid = 0x96,
.req = 16,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band6",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_6,
.mid = 0x96,
.req = 17,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band7",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_7,
.mid = 0x96,
.req = 18,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band8",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_8,
.mid = 0x96,
.req = 19,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
},
{ .name = "EQ Band9",
.parent_nid = EQUALIZER,
.nid = EQUALIZER_BAND_9,
.mid = 0x96,
.req = 20,
.direct = EFX_DIR_OUT,
.def_val = 0x00000000
}
};
#endif
/* Voice FX Presets */
#define VOICEFX_MAX_PARAM_COUNT 9
struct ct_voicefx {
char *name;
hda_nid_t nid;
int mid;
int reqs[VOICEFX_MAX_PARAM_COUNT]; /*effect module request*/
};
struct ct_voicefx_preset {
char *name; /*preset name*/
unsigned int vals[VOICEFX_MAX_PARAM_COUNT];
};
static const struct ct_voicefx ca0132_voicefx = {
.name = "VoiceFX Capture Switch",
.nid = VOICEFX,
.mid = 0x95,
.reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18}
};
static const struct ct_voicefx_preset ca0132_voicefx_presets[] = {
{ .name = "Neutral",
.vals = { 0x00000000, 0x43C80000, 0x44AF0000,
0x44FA0000, 0x3F800000, 0x3F800000,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "Female2Male",
.vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
0x44FA0000, 0x3F19999A, 0x3F866666,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "Male2Female",
.vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
0x450AC000, 0x4017AE14, 0x3F6B851F,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "ScrappyKid",
.vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
0x44FA0000, 0x40400000, 0x3F28F5C3,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "Elderly",
.vals = { 0x3F800000, 0x44324000, 0x44BB8000,
0x44E10000, 0x3FB33333, 0x3FB9999A,
0x3F800000, 0x3E3A2E43, 0x00000000 }
},
{ .name = "Orc",
.vals = { 0x3F800000, 0x43EA0000, 0x44A52000,
0x45098000, 0x3F266666, 0x3FC00000,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "Elf",
.vals = { 0x3F800000, 0x43C70000, 0x44AE6000,
0x45193000, 0x3F8E147B, 0x3F75C28F,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "Dwarf",
.vals = { 0x3F800000, 0x43930000, 0x44BEE000,
0x45007000, 0x3F451EB8, 0x3F7851EC,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "AlienBrute",
.vals = { 0x3F800000, 0x43BFC5AC, 0x44B28FDF,
0x451F6000, 0x3F266666, 0x3FA7D945,
0x3F800000, 0x3CF5C28F, 0x00000000 }
},
{ .name = "Robot",
.vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
0x44FA0000, 0x3FB2718B, 0x3F800000,
0xBC07010E, 0x00000000, 0x00000000 }
},
{ .name = "Marine",
.vals = { 0x3F800000, 0x43C20000, 0x44906000,
0x44E70000, 0x3F4CCCCD, 0x3F8A3D71,
0x3F0A3D71, 0x00000000, 0x00000000 }
},
{ .name = "Emo",
.vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
0x44FA0000, 0x3F800000, 0x3F800000,
0x3E4CCCCD, 0x00000000, 0x00000000 }
},
{ .name = "DeepVoice",
.vals = { 0x3F800000, 0x43A9C5AC, 0x44AA4FDF,
0x44FFC000, 0x3EDBB56F, 0x3F99C4CA,
0x3F800000, 0x00000000, 0x00000000 }
},
{ .name = "Munchkin",
.vals = { 0x3F800000, 0x43C80000, 0x44AF0000,
0x44FA0000, 0x3F800000, 0x3F1A043C,
0x3F800000, 0x00000000, 0x00000000 }
}
};
/* ca0132 EQ presets, taken from Windows Sound Blaster Z Driver */
#define EQ_PRESET_MAX_PARAM_COUNT 11
struct ct_eq {
char *name;
hda_nid_t nid;
int mid;
int reqs[EQ_PRESET_MAX_PARAM_COUNT]; /*effect module request*/
};
struct ct_eq_preset {
char *name; /*preset name*/
unsigned int vals[EQ_PRESET_MAX_PARAM_COUNT];
};
static const struct ct_eq ca0132_alt_eq_enum = {
.name = "FX: Equalizer Preset Switch",
.nid = EQ_PRESET_ENUM,
.mid = 0x96,
.reqs = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
};
static const struct ct_eq_preset ca0132_alt_eq_presets[] = {
{ .name = "Flat",
.vals = { 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000 }
},
{ .name = "Acoustic",
.vals = { 0x00000000, 0x00000000, 0x3F8CCCCD,
0x40000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x40000000,
0x40000000, 0x40000000 }
},
{ .name = "Classical",
.vals = { 0x00000000, 0x00000000, 0x40C00000,
0x40C00000, 0x40466666, 0x00000000,
0x00000000, 0x00000000, 0x00000000,
0x40466666, 0x40466666 }
},
{ .name = "Country",
.vals = { 0x00000000, 0xBF99999A, 0x00000000,
0x3FA66666, 0x3FA66666, 0x3F8CCCCD,
0x00000000, 0x00000000, 0x40000000,
0x40466666, 0x40800000 }
},
{ .name = "Dance",
.vals = { 0x00000000, 0xBF99999A, 0x40000000,
0x40466666, 0x40866666, 0xBF99999A,
0xBF99999A, 0x00000000, 0x00000000,
0x40800000, 0x40800000 }
},
{ .name = "Jazz",
.vals = { 0x00000000, 0x00000000, 0x00000000,
0x3F8CCCCD, 0x40800000, 0x40800000,
0x40800000, 0x00000000, 0x3F8CCCCD,
0x40466666, 0x40466666 }
},
{ .name = "New Age",
.vals = { 0x00000000, 0x00000000, 0x40000000,
0x40000000, 0x00000000, 0x00000000,
0x00000000, 0x3F8CCCCD, 0x40000000,
0x40000000, 0x40000000 }
},
{ .name = "Pop",
.vals = { 0x00000000, 0xBFCCCCCD, 0x00000000,
0x40000000, 0x40000000, 0x00000000,
0xBF99999A, 0xBF99999A, 0x00000000,
0x40466666, 0x40C00000 }
},
{ .name = "Rock",
.vals = { 0x00000000, 0xBF99999A, 0xBF99999A,
0x3F8CCCCD, 0x40000000, 0xBF99999A,
0xBF99999A, 0x00000000, 0x00000000,
0x40800000, 0x40800000 }
},
{ .name = "Vocal",
.vals = { 0x00000000, 0xC0000000, 0xBF99999A,
0xBF99999A, 0x00000000, 0x40466666,
0x40800000, 0x40466666, 0x00000000,
0x00000000, 0x3F8CCCCD }
}
};
/* DSP command sequences for ca0132_alt_select_out */
#define ALT_OUT_SET_MAX_COMMANDS 9 /* Max number of commands in sequence */
struct ca0132_alt_out_set {
char *name; /*preset name*/
unsigned char commands;
unsigned int mids[ALT_OUT_SET_MAX_COMMANDS];
unsigned int reqs[ALT_OUT_SET_MAX_COMMANDS];
unsigned int vals[ALT_OUT_SET_MAX_COMMANDS];
};
static const struct ca0132_alt_out_set alt_out_presets[] = {
{ .name = "Line Out",
.commands = 7,
.mids = { 0x96, 0x96, 0x96, 0x8F,
0x96, 0x96, 0x96 },
.reqs = { 0x19, 0x17, 0x18, 0x01,
0x1F, 0x15, 0x3A },
.vals = { 0x3F000000, 0x42A00000, 0x00000000,
0x00000000, 0x00000000, 0x00000000,
0x00000000 }
},
{ .name = "Headphone",
.commands = 7,
.mids = { 0x96, 0x96, 0x96, 0x8F,
0x96, 0x96, 0x96 },
.reqs = { 0x19, 0x17, 0x18, 0x01,
0x1F, 0x15, 0x3A },
.vals = { 0x3F000000, 0x42A00000, 0x00000000,
0x00000000, 0x00000000, 0x00000000,
0x00000000 }
},
{ .name = "Surround",
.commands = 8,
.mids = { 0x96, 0x8F, 0x96, 0x96,
0x96, 0x96, 0x96, 0x96 },
.reqs = { 0x18, 0x01, 0x1F, 0x15,
0x3A, 0x1A, 0x1B, 0x1C },
.vals = { 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000 }
}
};
/*
* DSP volume setting structs. Req 1 is left volume, req 2 is right volume,
* and I don't know what the third req is, but it's always zero. I assume it's
* some sort of update or set command to tell the DSP there's new volume info.
*/
#define DSP_VOL_OUT 0
#define DSP_VOL_IN 1
struct ct_dsp_volume_ctl {
hda_nid_t vnid;
int mid; /* module ID*/
unsigned int reqs[3]; /* scp req ID */
};
static const struct ct_dsp_volume_ctl ca0132_alt_vol_ctls[] = {
{ .vnid = VNID_SPK,
.mid = 0x32,
.reqs = {3, 4, 2}
},
{ .vnid = VNID_MIC,
.mid = 0x37,
.reqs = {2, 3, 1}
}
};
enum hda_cmd_vendor_io {
/* for DspIO node */
VENDOR_DSPIO_SCP_WRITE_DATA_LOW = 0x000,
VENDOR_DSPIO_SCP_WRITE_DATA_HIGH = 0x100,
VENDOR_DSPIO_STATUS = 0xF01,
VENDOR_DSPIO_SCP_POST_READ_DATA = 0x702,
VENDOR_DSPIO_SCP_READ_DATA = 0xF02,
VENDOR_DSPIO_DSP_INIT = 0x703,
VENDOR_DSPIO_SCP_POST_COUNT_QUERY = 0x704,
VENDOR_DSPIO_SCP_READ_COUNT = 0xF04,
/* for ChipIO node */
VENDOR_CHIPIO_ADDRESS_LOW = 0x000,
VENDOR_CHIPIO_ADDRESS_HIGH = 0x100,
VENDOR_CHIPIO_STREAM_FORMAT = 0x200,
VENDOR_CHIPIO_DATA_LOW = 0x300,
VENDOR_CHIPIO_DATA_HIGH = 0x400,
VENDOR_CHIPIO_GET_PARAMETER = 0xF00,
VENDOR_CHIPIO_STATUS = 0xF01,
VENDOR_CHIPIO_HIC_POST_READ = 0x702,
VENDOR_CHIPIO_HIC_READ_DATA = 0xF03,
VENDOR_CHIPIO_8051_DATA_WRITE = 0x707,
VENDOR_CHIPIO_8051_DATA_READ = 0xF07,
VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE = 0x70A,
VENDOR_CHIPIO_CT_EXTENSIONS_GET = 0xF0A,
VENDOR_CHIPIO_PLL_PMU_WRITE = 0x70C,
VENDOR_CHIPIO_PLL_PMU_READ = 0xF0C,
VENDOR_CHIPIO_8051_ADDRESS_LOW = 0x70D,
VENDOR_CHIPIO_8051_ADDRESS_HIGH = 0x70E,
VENDOR_CHIPIO_FLAG_SET = 0x70F,
VENDOR_CHIPIO_FLAGS_GET = 0xF0F,
VENDOR_CHIPIO_PARAM_SET = 0x710,
VENDOR_CHIPIO_PARAM_GET = 0xF10,
VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET = 0x711,
VENDOR_CHIPIO_PORT_ALLOC_SET = 0x712,
VENDOR_CHIPIO_PORT_ALLOC_GET = 0xF12,
VENDOR_CHIPIO_PORT_FREE_SET = 0x713,
VENDOR_CHIPIO_PARAM_EX_ID_GET = 0xF17,
VENDOR_CHIPIO_PARAM_EX_ID_SET = 0x717,
VENDOR_CHIPIO_PARAM_EX_VALUE_GET = 0xF18,
VENDOR_CHIPIO_PARAM_EX_VALUE_SET = 0x718,
VENDOR_CHIPIO_DMIC_CTL_SET = 0x788,
VENDOR_CHIPIO_DMIC_CTL_GET = 0xF88,
VENDOR_CHIPIO_DMIC_PIN_SET = 0x789,
VENDOR_CHIPIO_DMIC_PIN_GET = 0xF89,
VENDOR_CHIPIO_DMIC_MCLK_SET = 0x78A,
VENDOR_CHIPIO_DMIC_MCLK_GET = 0xF8A,
VENDOR_CHIPIO_EAPD_SEL_SET = 0x78D
};
/*
* Control flag IDs
*/
enum control_flag_id {
/* Connection manager stream setup is bypassed/enabled */
CONTROL_FLAG_C_MGR = 0,
/* DSP DMA is bypassed/enabled */
CONTROL_FLAG_DMA = 1,
/* 8051 'idle' mode is disabled/enabled */
CONTROL_FLAG_IDLE_ENABLE = 2,
/* Tracker for the SPDIF-in path is bypassed/enabled */
CONTROL_FLAG_TRACKER = 3,
/* DigitalOut to Spdif2Out connection is disabled/enabled */
CONTROL_FLAG_SPDIF2OUT = 4,
/* Digital Microphone is disabled/enabled */
CONTROL_FLAG_DMIC = 5,
/* ADC_B rate is 48 kHz/96 kHz */
CONTROL_FLAG_ADC_B_96KHZ = 6,
/* ADC_C rate is 48 kHz/96 kHz */
CONTROL_FLAG_ADC_C_96KHZ = 7,
/* DAC rate is 48 kHz/96 kHz (affects all DACs) */
CONTROL_FLAG_DAC_96KHZ = 8,
/* DSP rate is 48 kHz/96 kHz */
CONTROL_FLAG_DSP_96KHZ = 9,
/* SRC clock is 98 MHz/196 MHz (196 MHz forces rate to 96 KHz) */
CONTROL_FLAG_SRC_CLOCK_196MHZ = 10,
/* SRC rate is 48 kHz/96 kHz (48 kHz disabled when clock is 196 MHz) */
CONTROL_FLAG_SRC_RATE_96KHZ = 11,
/* Decode Loop (DSP->SRC->DSP) is disabled/enabled */
CONTROL_FLAG_DECODE_LOOP = 12,
/* De-emphasis filter on DAC-1 disabled/enabled */
CONTROL_FLAG_DAC1_DEEMPHASIS = 13,
/* De-emphasis filter on DAC-2 disabled/enabled */
CONTROL_FLAG_DAC2_DEEMPHASIS = 14,
/* De-emphasis filter on DAC-3 disabled/enabled */
CONTROL_FLAG_DAC3_DEEMPHASIS = 15,
/* High-pass filter on ADC_B disabled/enabled */
CONTROL_FLAG_ADC_B_HIGH_PASS = 16,
/* High-pass filter on ADC_C disabled/enabled */
CONTROL_FLAG_ADC_C_HIGH_PASS = 17,
/* Common mode on Port_A disabled/enabled */
CONTROL_FLAG_PORT_A_COMMON_MODE = 18,
/* Common mode on Port_D disabled/enabled */
CONTROL_FLAG_PORT_D_COMMON_MODE = 19,
/* Impedance for ramp generator on Port_A 16 Ohm/10K Ohm */
CONTROL_FLAG_PORT_A_10KOHM_LOAD = 20,
/* Impedance for ramp generator on Port_D, 16 Ohm/10K Ohm */
CONTROL_FLAG_PORT_D_10KOHM_LOAD = 21,
/* ASI rate is 48kHz/96kHz */
CONTROL_FLAG_ASI_96KHZ = 22,
/* DAC power settings able to control attached ports no/yes */
CONTROL_FLAG_DACS_CONTROL_PORTS = 23,
/* Clock Stop OK reporting is disabled/enabled */
CONTROL_FLAG_CONTROL_STOP_OK_ENABLE = 24,
/* Number of control flags */
CONTROL_FLAGS_MAX = (CONTROL_FLAG_CONTROL_STOP_OK_ENABLE+1)
};
/*
* Control parameter IDs
*/
enum control_param_id {
/* 0: None, 1: Mic1In*/
CONTROL_PARAM_VIP_SOURCE = 1,
/* 0: force HDA, 1: allow DSP if HDA Spdif1Out stream is idle */
CONTROL_PARAM_SPDIF1_SOURCE = 2,
/* Port A output stage gain setting to use when 16 Ohm output
* impedance is selected*/
CONTROL_PARAM_PORTA_160OHM_GAIN = 8,
/* Port D output stage gain setting to use when 16 Ohm output
* impedance is selected*/
CONTROL_PARAM_PORTD_160OHM_GAIN = 10,
/* Stream Control */
/* Select stream with the given ID */
CONTROL_PARAM_STREAM_ID = 24,
/* Source connection point for the selected stream */
CONTROL_PARAM_STREAM_SOURCE_CONN_POINT = 25,
/* Destination connection point for the selected stream */
CONTROL_PARAM_STREAM_DEST_CONN_POINT = 26,
/* Number of audio channels in the selected stream */
CONTROL_PARAM_STREAMS_CHANNELS = 27,
/*Enable control for the selected stream */
CONTROL_PARAM_STREAM_CONTROL = 28,
/* Connection Point Control */
/* Select connection point with the given ID */
CONTROL_PARAM_CONN_POINT_ID = 29,
/* Connection point sample rate */
CONTROL_PARAM_CONN_POINT_SAMPLE_RATE = 30,
/* Node Control */
/* Select HDA node with the given ID */
CONTROL_PARAM_NODE_ID = 31
};
/*
* Dsp Io Status codes
*/
enum hda_vendor_status_dspio {
/* Success */
VENDOR_STATUS_DSPIO_OK = 0x00,
/* Busy, unable to accept new command, the host must retry */
VENDOR_STATUS_DSPIO_BUSY = 0x01,
/* SCP command queue is full */
VENDOR_STATUS_DSPIO_SCP_COMMAND_QUEUE_FULL = 0x02,
/* SCP response queue is empty */
VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY = 0x03
};
/*
* Chip Io Status codes
*/
enum hda_vendor_status_chipio {
/* Success */
VENDOR_STATUS_CHIPIO_OK = 0x00,
/* Busy, unable to accept new command, the host must retry */
VENDOR_STATUS_CHIPIO_BUSY = 0x01
};
/*
* CA0132 sample rate
*/
enum ca0132_sample_rate {
SR_6_000 = 0x00,
SR_8_000 = 0x01,
SR_9_600 = 0x02,
SR_11_025 = 0x03,
SR_16_000 = 0x04,
SR_22_050 = 0x05,
SR_24_000 = 0x06,
SR_32_000 = 0x07,
SR_44_100 = 0x08,
SR_48_000 = 0x09,
SR_88_200 = 0x0A,
SR_96_000 = 0x0B,
SR_144_000 = 0x0C,
SR_176_400 = 0x0D,
SR_192_000 = 0x0E,
SR_384_000 = 0x0F,
SR_COUNT = 0x10,
SR_RATE_UNKNOWN = 0x1F
};
enum dsp_download_state {
DSP_DOWNLOAD_FAILED = -1,
DSP_DOWNLOAD_INIT = 0,
DSP_DOWNLOADING = 1,
DSP_DOWNLOADED = 2
};
/* retrieve parameters from hda format */
#define get_hdafmt_chs(fmt) (fmt & 0xf)
#define get_hdafmt_bits(fmt) ((fmt >> 4) & 0x7)
#define get_hdafmt_rate(fmt) ((fmt >> 8) & 0x7f)
#define get_hdafmt_type(fmt) ((fmt >> 15) & 0x1)
/*
* CA0132 specific
*/
struct ca0132_spec {
const struct snd_kcontrol_new *mixers[5];
unsigned int num_mixers;
const struct hda_verb *base_init_verbs;
const struct hda_verb *base_exit_verbs;
const struct hda_verb *chip_init_verbs;
const struct hda_verb *sbz_init_verbs;
struct hda_verb *spec_init_verbs;
struct auto_pin_cfg autocfg;
/* Nodes configurations */
struct hda_multi_out multiout;
hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
unsigned int num_outputs;
hda_nid_t input_pins[AUTO_PIN_LAST];
hda_nid_t adcs[AUTO_PIN_LAST];
hda_nid_t dig_out;
hda_nid_t dig_in;
unsigned int num_inputs;
hda_nid_t shared_mic_nid;
hda_nid_t shared_out_nid;
hda_nid_t unsol_tag_hp;
hda_nid_t unsol_tag_front_hp; /* for desktop ca0132 codecs */
hda_nid_t unsol_tag_amic1;
/* chip access */
struct mutex chipio_mutex; /* chip access mutex */
u32 curr_chip_addx;
/* DSP download related */
enum dsp_download_state dsp_state;
unsigned int dsp_stream_id;
unsigned int wait_scp;
unsigned int wait_scp_header;
unsigned int wait_num_data;
unsigned int scp_resp_header;
unsigned int scp_resp_data[4];
unsigned int scp_resp_count;
bool alt_firmware_present;
bool startup_check_entered;
bool dsp_reload;
/* mixer and effects related */
unsigned char dmic_ctl;
int cur_out_type;
int cur_mic_type;
long vnode_lvol[VNODES_COUNT];
long vnode_rvol[VNODES_COUNT];
long vnode_lswitch[VNODES_COUNT];
long vnode_rswitch[VNODES_COUNT];
long effects_switch[EFFECTS_COUNT];
long voicefx_val;
long cur_mic_boost;
/* ca0132_alt control related values */
unsigned char in_enum_val;
unsigned char out_enum_val;
unsigned char mic_boost_enum_val;
unsigned char smart_volume_setting;
long fx_ctl_val[EFFECT_LEVEL_SLIDERS];
long xbass_xover_freq;
long eq_preset_val;
unsigned int tlv[4];
struct hda_vmaster_mute_hook vmaster_mute;
struct hda_codec *codec;
struct delayed_work unsol_hp_work;
int quirk;
#ifdef ENABLE_TUNING_CONTROLS
long cur_ctl_vals[TUNING_CTLS_COUNT];
#endif
/*
* Sound Blaster Z PCI region 2 iomem, used for input and output
* switching, and other unknown commands.
*/
void __iomem *mem_base;
/*
* Whether or not to use the alt functions like alt_select_out,
* alt_select_in, etc. Only used on desktop codecs for now, because of
* surround sound support.
*/
bool use_alt_functions;
/*
* Whether or not to use alt controls: volume effect sliders, EQ
* presets, smart volume presets, and new control names with FX prefix.
* Renames PlayEnhancement and CrystalVoice too.
*/
bool use_alt_controls;
};
/*
* CA0132 quirks table
*/
enum {
QUIRK_NONE,
QUIRK_ALIENWARE,
QUIRK_ALIENWARE_M17XR4,
QUIRK_SBZ,
QUIRK_R3DI,
};
static const struct hda_pintbl alienware_pincfgs[] = {
{ 0x0b, 0x90170110 }, /* Builtin Speaker */
{ 0x0c, 0x411111f0 }, /* N/A */
{ 0x0d, 0x411111f0 }, /* N/A */
{ 0x0e, 0x411111f0 }, /* N/A */
{ 0x0f, 0x0321101f }, /* HP */
{ 0x10, 0x411111f0 }, /* Headset? disabled for now */
{ 0x11, 0x03a11021 }, /* Mic */
{ 0x12, 0xd5a30140 }, /* Builtin Mic */
{ 0x13, 0x411111f0 }, /* N/A */
{ 0x18, 0x411111f0 }, /* N/A */
{}
};
/* Sound Blaster Z pin configs taken from Windows Driver */
static const struct hda_pintbl sbz_pincfgs[] = {
{ 0x0b, 0x01017010 }, /* Port G -- Lineout FRONT L/R */
{ 0x0c, 0x014510f0 }, /* SPDIF Out 1 */
{ 0x0d, 0x014510f0 }, /* Digital Out */
{ 0x0e, 0x01c510f0 }, /* SPDIF In */
{ 0x0f, 0x0221701f }, /* Port A -- BackPanel HP */
{ 0x10, 0x01017012 }, /* Port D -- Center/LFE or FP Hp */
{ 0x11, 0x01017014 }, /* Port B -- LineMicIn2 / Rear L/R */
{ 0x12, 0x01a170f0 }, /* Port C -- LineIn1 */
{ 0x13, 0x908700f0 }, /* What U Hear In*/
{ 0x18, 0x50d000f0 }, /* N/A */
{}
};
/* Recon3D integrated pin configs taken from Windows Driver */
static const struct hda_pintbl r3di_pincfgs[] = {
{ 0x0b, 0x01014110 }, /* Port G -- Lineout FRONT L/R */
{ 0x0c, 0x014510f0 }, /* SPDIF Out 1 */
{ 0x0d, 0x014510f0 }, /* Digital Out */
{ 0x0e, 0x41c520f0 }, /* SPDIF In */
{ 0x0f, 0x0221401f }, /* Port A -- BackPanel HP */
{ 0x10, 0x01016011 }, /* Port D -- Center/LFE or FP Hp */
{ 0x11, 0x01011014 }, /* Port B -- LineMicIn2 / Rear L/R */
{ 0x12, 0x02a090f0 }, /* Port C -- LineIn1 */
{ 0x13, 0x908700f0 }, /* What U Hear In*/
{ 0x18, 0x500000f0 }, /* N/A */
{}
};
static const struct snd_pci_quirk ca0132_quirks[] = {
SND_PCI_QUIRK(0x1028, 0x057b, "Alienware M17x R4", QUIRK_ALIENWARE_M17XR4),
SND_PCI_QUIRK(0x1028, 0x0685, "Alienware 15 2015", QUIRK_ALIENWARE),
SND_PCI_QUIRK(0x1028, 0x0688, "Alienware 17 2015", QUIRK_ALIENWARE),
SND_PCI_QUIRK(0x1028, 0x0708, "Alienware 15 R2 2016", QUIRK_ALIENWARE),
SND_PCI_QUIRK(0x1102, 0x0010, "Sound Blaster Z", QUIRK_SBZ),
SND_PCI_QUIRK(0x1102, 0x0023, "Sound Blaster Z", QUIRK_SBZ),
SND_PCI_QUIRK(0x1458, 0xA016, "Recon3Di", QUIRK_R3DI),
SND_PCI_QUIRK(0x1458, 0xA026, "Gigabyte G1.Sniper Z97", QUIRK_R3DI),
SND_PCI_QUIRK(0x1458, 0xA036, "Gigabyte GA-Z170X-Gaming 7", QUIRK_R3DI),
{}
};
/*
* CA0132 codec access
*/
static unsigned int codec_send_command(struct hda_codec *codec, hda_nid_t nid,
unsigned int verb, unsigned int parm, unsigned int *res)
{
unsigned int response;
response = snd_hda_codec_read(codec, nid, 0, verb, parm);
*res = response;
return ((response == -1) ? -1 : 0);
}
static int codec_set_converter_format(struct hda_codec *codec, hda_nid_t nid,
unsigned short converter_format, unsigned int *res)
{
return codec_send_command(codec, nid, VENDOR_CHIPIO_STREAM_FORMAT,
converter_format & 0xffff, res);
}
static int codec_set_converter_stream_channel(struct hda_codec *codec,
hda_nid_t nid, unsigned char stream,
unsigned char channel, unsigned int *res)
{
unsigned char converter_stream_channel = 0;
converter_stream_channel = (stream << 4) | (channel & 0x0f);
return codec_send_command(codec, nid, AC_VERB_SET_CHANNEL_STREAMID,
converter_stream_channel, res);
}
/* Chip access helper function */
static int chipio_send(struct hda_codec *codec,
unsigned int reg,
unsigned int data)
{
unsigned int res;
unsigned long timeout = jiffies + msecs_to_jiffies(1000);
/* send bits of data specified by reg */
do {
res = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
reg, data);
if (res == VENDOR_STATUS_CHIPIO_OK)
return 0;
msleep(20);
} while (time_before(jiffies, timeout));
return -EIO;
}
/*
* Write chip address through the vendor widget -- NOT protected by the Mutex!
*/
static int chipio_write_address(struct hda_codec *codec,
unsigned int chip_addx)
{
struct ca0132_spec *spec = codec->spec;
int res;
if (spec->curr_chip_addx == chip_addx)
return 0;
/* send low 16 bits of the address */
res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_LOW,
chip_addx & 0xffff);
if (res != -EIO) {
/* send high 16 bits of the address */
res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_HIGH,
chip_addx >> 16);
}
spec->curr_chip_addx = (res < 0) ? ~0U : chip_addx;
return res;
}
/*
* Write data through the vendor widget -- NOT protected by the Mutex!
*/
static int chipio_write_data(struct hda_codec *codec, unsigned int data)
{
struct ca0132_spec *spec = codec->spec;
int res;
/* send low 16 bits of the data */
res = chipio_send(codec, VENDOR_CHIPIO_DATA_LOW, data & 0xffff);
if (res != -EIO) {
/* send high 16 bits of the data */
res = chipio_send(codec, VENDOR_CHIPIO_DATA_HIGH,
data >> 16);
}
/*If no error encountered, automatically increment the address
as per chip behaviour*/
spec->curr_chip_addx = (res != -EIO) ?
(spec->curr_chip_addx + 4) : ~0U;
return res;
}
/*
* Write multiple data through the vendor widget -- NOT protected by the Mutex!
*/
static int chipio_write_data_multiple(struct hda_codec *codec,
const u32 *data,
unsigned int count)
{
int status = 0;
if (data == NULL) {
codec_dbg(codec, "chipio_write_data null ptr\n");
return -EINVAL;
}
while ((count-- != 0) && (status == 0))
status = chipio_write_data(codec, *data++);
return status;
}
/*
* Read data through the vendor widget -- NOT protected by the Mutex!
*/
static int chipio_read_data(struct hda_codec *codec, unsigned int *data)
{
struct ca0132_spec *spec = codec->spec;
int res;
/* post read */
res = chipio_send(codec, VENDOR_CHIPIO_HIC_POST_READ, 0);
if (res != -EIO) {
/* read status */
res = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
}
if (res != -EIO) {
/* read data */
*data = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_HIC_READ_DATA,
0);
}
/*If no error encountered, automatically increment the address
as per chip behaviour*/
spec->curr_chip_addx = (res != -EIO) ?
(spec->curr_chip_addx + 4) : ~0U;
return res;
}
/*
* Write given value to the given address through the chip I/O widget.
* protected by the Mutex
*/
static int chipio_write(struct hda_codec *codec,
unsigned int chip_addx, const unsigned int data)
{
struct ca0132_spec *spec = codec->spec;
int err;
mutex_lock(&spec->chipio_mutex);
/* write the address, and if successful proceed to write data */
err = chipio_write_address(codec, chip_addx);
if (err < 0)
goto exit;
err = chipio_write_data(codec, data);
if (err < 0)
goto exit;
exit:
mutex_unlock(&spec->chipio_mutex);
return err;
}
/*
* Write given value to the given address through the chip I/O widget.
* not protected by the Mutex
*/
static int chipio_write_no_mutex(struct hda_codec *codec,
unsigned int chip_addx, const unsigned int data)
{
int err;
/* write the address, and if successful proceed to write data */
err = chipio_write_address(codec, chip_addx);
if (err < 0)
goto exit;
err = chipio_write_data(codec, data);
if (err < 0)
goto exit;
exit:
return err;
}
/*
* Write multiple values to the given address through the chip I/O widget.
* protected by the Mutex
*/
static int chipio_write_multiple(struct hda_codec *codec,
u32 chip_addx,
const u32 *data,
unsigned int count)
{
struct ca0132_spec *spec = codec->spec;
int status;
mutex_lock(&spec->chipio_mutex);
status = chipio_write_address(codec, chip_addx);
if (status < 0)
goto error;
status = chipio_write_data_multiple(codec, data, count);
error:
mutex_unlock(&spec->chipio_mutex);
return status;
}
/*
* Read the given address through the chip I/O widget
* protected by the Mutex
*/
static int chipio_read(struct hda_codec *codec,
unsigned int chip_addx, unsigned int *data)
{
struct ca0132_spec *spec = codec->spec;
int err;
mutex_lock(&spec->chipio_mutex);
/* write the address, and if successful proceed to write data */
err = chipio_write_address(codec, chip_addx);
if (err < 0)
goto exit;
err = chipio_read_data(codec, data);
if (err < 0)
goto exit;
exit:
mutex_unlock(&spec->chipio_mutex);
return err;
}
/*
* Set chip control flags through the chip I/O widget.
*/
static void chipio_set_control_flag(struct hda_codec *codec,
enum control_flag_id flag_id,
bool flag_state)
{
unsigned int val;
unsigned int flag_bit;
flag_bit = (flag_state ? 1 : 0);
val = (flag_bit << 7) | (flag_id);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_FLAG_SET, val);
}
/*
* Set chip parameters through the chip I/O widget.
*/
static void chipio_set_control_param(struct hda_codec *codec,
enum control_param_id param_id, int param_val)
{
struct ca0132_spec *spec = codec->spec;
int val;
if ((param_id < 32) && (param_val < 8)) {
val = (param_val << 5) | (param_id);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_SET, val);
} else {
mutex_lock(&spec->chipio_mutex);
if (chipio_send(codec, VENDOR_CHIPIO_STATUS, 0) == 0) {
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_EX_ID_SET,
param_id);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_EX_VALUE_SET,
param_val);
}
mutex_unlock(&spec->chipio_mutex);
}
}
/*
* Set chip parameters through the chip I/O widget. NO MUTEX.
*/
static void chipio_set_control_param_no_mutex(struct hda_codec *codec,
enum control_param_id param_id, int param_val)
{
int val;
if ((param_id < 32) && (param_val < 8)) {
val = (param_val << 5) | (param_id);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_SET, val);
} else {
if (chipio_send(codec, VENDOR_CHIPIO_STATUS, 0) == 0) {
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_EX_ID_SET,
param_id);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_EX_VALUE_SET,
param_val);
}
}
}
/*
* Connect stream to a source point, and then connect
* that source point to a destination point.
*/
static void chipio_set_stream_source_dest(struct hda_codec *codec,
int streamid, int source_point, int dest_point)
{
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_STREAM_ID, streamid);
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_STREAM_SOURCE_CONN_POINT, source_point);
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_STREAM_DEST_CONN_POINT, dest_point);
}
/*
* Set number of channels in the selected stream.
*/
static void chipio_set_stream_channels(struct hda_codec *codec,
int streamid, unsigned int channels)
{
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_STREAM_ID, streamid);
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_STREAMS_CHANNELS, channels);
}
/*
* Enable/Disable audio stream.
*/
static void chipio_set_stream_control(struct hda_codec *codec,
int streamid, int enable)
{
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_STREAM_ID, streamid);
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_STREAM_CONTROL, enable);
}
/*
* Set sampling rate of the connection point. NO MUTEX.
*/
static void chipio_set_conn_rate_no_mutex(struct hda_codec *codec,
int connid, enum ca0132_sample_rate rate)
{
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_CONN_POINT_ID, connid);
chipio_set_control_param_no_mutex(codec,
CONTROL_PARAM_CONN_POINT_SAMPLE_RATE, rate);
}
/*
* Set sampling rate of the connection point.
*/
static void chipio_set_conn_rate(struct hda_codec *codec,
int connid, enum ca0132_sample_rate rate)
{
chipio_set_control_param(codec, CONTROL_PARAM_CONN_POINT_ID, connid);
chipio_set_control_param(codec, CONTROL_PARAM_CONN_POINT_SAMPLE_RATE,
rate);
}
/*
* Enable clocks.
*/
static void chipio_enable_clocks(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
mutex_lock(&spec->chipio_mutex);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_LOW, 0);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_LOW, 5);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PLL_PMU_WRITE, 0x0b);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_LOW, 6);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
mutex_unlock(&spec->chipio_mutex);
}
/*
* CA0132 DSP IO stuffs
*/
static int dspio_send(struct hda_codec *codec, unsigned int reg,
unsigned int data)
{
int res;
unsigned long timeout = jiffies + msecs_to_jiffies(1000);
/* send bits of data specified by reg to dsp */
do {
res = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0, reg, data);
if ((res >= 0) && (res != VENDOR_STATUS_DSPIO_BUSY))
return res;
msleep(20);
} while (time_before(jiffies, timeout));
return -EIO;
}
/*
* Wait for DSP to be ready for commands
*/
static void dspio_write_wait(struct hda_codec *codec)
{
int status;
unsigned long timeout = jiffies + msecs_to_jiffies(1000);
do {
status = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
VENDOR_DSPIO_STATUS, 0);
if ((status == VENDOR_STATUS_DSPIO_OK) ||
(status == VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY))
break;
msleep(1);
} while (time_before(jiffies, timeout));
}
/*
* Write SCP data to DSP
*/
static int dspio_write(struct hda_codec *codec, unsigned int scp_data)
{
struct ca0132_spec *spec = codec->spec;
int status;
dspio_write_wait(codec);
mutex_lock(&spec->chipio_mutex);
status = dspio_send(codec, VENDOR_DSPIO_SCP_WRITE_DATA_LOW,
scp_data & 0xffff);
if (status < 0)
goto error;
status = dspio_send(codec, VENDOR_DSPIO_SCP_WRITE_DATA_HIGH,
scp_data >> 16);
if (status < 0)
goto error;
/* OK, now check if the write itself has executed*/
status = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
VENDOR_DSPIO_STATUS, 0);
error:
mutex_unlock(&spec->chipio_mutex);
return (status == VENDOR_STATUS_DSPIO_SCP_COMMAND_QUEUE_FULL) ?
-EIO : 0;
}
/*
* Write multiple SCP data to DSP
*/
static int dspio_write_multiple(struct hda_codec *codec,
unsigned int *buffer, unsigned int size)
{
int status = 0;
unsigned int count;
if (buffer == NULL)
return -EINVAL;
count = 0;
while (count < size) {
status = dspio_write(codec, *buffer++);
if (status != 0)
break;
count++;
}
return status;
}
static int dspio_read(struct hda_codec *codec, unsigned int *data)
{
int status;
status = dspio_send(codec, VENDOR_DSPIO_SCP_POST_READ_DATA, 0);
if (status == -EIO)
return status;
status = dspio_send(codec, VENDOR_DSPIO_STATUS, 0);
if (status == -EIO ||
status == VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY)
return -EIO;
*data = snd_hda_codec_read(codec, WIDGET_DSP_CTRL, 0,
VENDOR_DSPIO_SCP_READ_DATA, 0);
return 0;
}
static int dspio_read_multiple(struct hda_codec *codec, unsigned int *buffer,
unsigned int *buf_size, unsigned int size_count)
{
int status = 0;
unsigned int size = *buf_size;
unsigned int count;
unsigned int skip_count;
unsigned int dummy;
if (buffer == NULL)
return -1;
count = 0;
while (count < size && count < size_count) {
status = dspio_read(codec, buffer++);
if (status != 0)
break;
count++;
}
skip_count = count;
if (status == 0) {
while (skip_count < size) {
status = dspio_read(codec, &dummy);
if (status != 0)
break;
skip_count++;
}
}
*buf_size = count;
return status;
}
/*
* Construct the SCP header using corresponding fields
*/
static inline unsigned int
make_scp_header(unsigned int target_id, unsigned int source_id,
unsigned int get_flag, unsigned int req,
unsigned int device_flag, unsigned int resp_flag,
unsigned int error_flag, unsigned int data_size)
{
unsigned int header = 0;
header = (data_size & 0x1f) << 27;
header |= (error_flag & 0x01) << 26;
header |= (resp_flag & 0x01) << 25;
header |= (device_flag & 0x01) << 24;
header |= (req & 0x7f) << 17;
header |= (get_flag & 0x01) << 16;
header |= (source_id & 0xff) << 8;
header |= target_id & 0xff;
return header;
}
/*
* Extract corresponding fields from SCP header
*/
static inline void
extract_scp_header(unsigned int header,
unsigned int *target_id, unsigned int *source_id,
unsigned int *get_flag, unsigned int *req,
unsigned int *device_flag, unsigned int *resp_flag,
unsigned int *error_flag, unsigned int *data_size)
{
if (data_size)
*data_size = (header >> 27) & 0x1f;
if (error_flag)
*error_flag = (header >> 26) & 0x01;
if (resp_flag)
*resp_flag = (header >> 25) & 0x01;
if (device_flag)
*device_flag = (header >> 24) & 0x01;
if (req)
*req = (header >> 17) & 0x7f;
if (get_flag)
*get_flag = (header >> 16) & 0x01;
if (source_id)
*source_id = (header >> 8) & 0xff;
if (target_id)
*target_id = header & 0xff;
}
#define SCP_MAX_DATA_WORDS (16)
/* Structure to contain any SCP message */
struct scp_msg {
unsigned int hdr;
unsigned int data[SCP_MAX_DATA_WORDS];
};
static void dspio_clear_response_queue(struct hda_codec *codec)
{
unsigned int dummy = 0;
int status = -1;
/* clear all from the response queue */
do {
status = dspio_read(codec, &dummy);
} while (status == 0);
}
static int dspio_get_response_data(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int data = 0;
unsigned int count;
if (dspio_read(codec, &data) < 0)
return -EIO;
if ((data & 0x00ffffff) == spec->wait_scp_header) {
spec->scp_resp_header = data;
spec->scp_resp_count = data >> 27;
count = spec->wait_num_data;
dspio_read_multiple(codec, spec->scp_resp_data,
&spec->scp_resp_count, count);
return 0;
}
return -EIO;
}
/*
* Send SCP message to DSP
*/
static int dspio_send_scp_message(struct hda_codec *codec,
unsigned char *send_buf,
unsigned int send_buf_size,
unsigned char *return_buf,
unsigned int return_buf_size,
unsigned int *bytes_returned)
{
struct ca0132_spec *spec = codec->spec;
int status = -1;
unsigned int scp_send_size = 0;
unsigned int total_size;
bool waiting_for_resp = false;
unsigned int header;
struct scp_msg *ret_msg;
unsigned int resp_src_id, resp_target_id;
unsigned int data_size, src_id, target_id, get_flag, device_flag;
if (bytes_returned)
*bytes_returned = 0;
/* get scp header from buffer */
header = *((unsigned int *)send_buf);
extract_scp_header(header, &target_id, &src_id, &get_flag, NULL,
&device_flag, NULL, NULL, &data_size);
scp_send_size = data_size + 1;
total_size = (scp_send_size * 4);
if (send_buf_size < total_size)
return -EINVAL;
if (get_flag || device_flag) {
if (!return_buf || return_buf_size < 4 || !bytes_returned)
return -EINVAL;
spec->wait_scp_header = *((unsigned int *)send_buf);
/* swap source id with target id */
resp_target_id = src_id;
resp_src_id = target_id;
spec->wait_scp_header &= 0xffff0000;
spec->wait_scp_header |= (resp_src_id << 8) | (resp_target_id);
spec->wait_num_data = return_buf_size/sizeof(unsigned int) - 1;
spec->wait_scp = 1;
waiting_for_resp = true;
}
status = dspio_write_multiple(codec, (unsigned int *)send_buf,
scp_send_size);
if (status < 0) {
spec->wait_scp = 0;
return status;
}
if (waiting_for_resp) {
unsigned long timeout = jiffies + msecs_to_jiffies(1000);
memset(return_buf, 0, return_buf_size);
do {
msleep(20);
} while (spec->wait_scp && time_before(jiffies, timeout));
waiting_for_resp = false;
if (!spec->wait_scp) {
ret_msg = (struct scp_msg *)return_buf;
memcpy(&ret_msg->hdr, &spec->scp_resp_header, 4);
memcpy(&ret_msg->data, spec->scp_resp_data,
spec->wait_num_data);
*bytes_returned = (spec->scp_resp_count + 1) * 4;
status = 0;
} else {
status = -EIO;
}
spec->wait_scp = 0;
}
return status;
}
/**
* Prepare and send the SCP message to DSP
* @codec: the HDA codec
* @mod_id: ID of the DSP module to send the command
* @req: ID of request to send to the DSP module
* @dir: SET or GET
* @data: pointer to the data to send with the request, request specific
* @len: length of the data, in bytes
* @reply: point to the buffer to hold data returned for a reply
* @reply_len: length of the reply buffer returned from GET
*
* Returns zero or a negative error code.
*/
static int dspio_scp(struct hda_codec *codec,
int mod_id, int src_id, int req, int dir, const void *data,
unsigned int len, void *reply, unsigned int *reply_len)
{
int status = 0;
struct scp_msg scp_send, scp_reply;
unsigned int ret_bytes, send_size, ret_size;
unsigned int send_get_flag, reply_resp_flag, reply_error_flag;
unsigned int reply_data_size;
memset(&scp_send, 0, sizeof(scp_send));
memset(&scp_reply, 0, sizeof(scp_reply));
if ((len != 0 && data == NULL) || (len > SCP_MAX_DATA_WORDS))
return -EINVAL;
if (dir == SCP_GET && reply == NULL) {
codec_dbg(codec, "dspio_scp get but has no buffer\n");
return -EINVAL;
}
if (reply != NULL && (reply_len == NULL || (*reply_len == 0))) {
codec_dbg(codec, "dspio_scp bad resp buf len parms\n");
return -EINVAL;
}
scp_send.hdr = make_scp_header(mod_id, src_id, (dir == SCP_GET), req,
0, 0, 0, len/sizeof(unsigned int));
if (data != NULL && len > 0) {
len = min((unsigned int)(sizeof(scp_send.data)), len);
memcpy(scp_send.data, data, len);
}
ret_bytes = 0;
send_size = sizeof(unsigned int) + len;
status = dspio_send_scp_message(codec, (unsigned char *)&scp_send,
send_size, (unsigned char *)&scp_reply,
sizeof(scp_reply), &ret_bytes);
if (status < 0) {
codec_dbg(codec, "dspio_scp: send scp msg failed\n");
return status;
}
/* extract send and reply headers members */
extract_scp_header(scp_send.hdr, NULL, NULL, &send_get_flag,
NULL, NULL, NULL, NULL, NULL);
extract_scp_header(scp_reply.hdr, NULL, NULL, NULL, NULL, NULL,
&reply_resp_flag, &reply_error_flag,
&reply_data_size);
if (!send_get_flag)
return 0;
if (reply_resp_flag && !reply_error_flag) {
ret_size = (ret_bytes - sizeof(scp_reply.hdr))
/ sizeof(unsigned int);
if (*reply_len < ret_size*sizeof(unsigned int)) {
codec_dbg(codec, "reply too long for buf\n");
return -EINVAL;
} else if (ret_size != reply_data_size) {
codec_dbg(codec, "RetLen and HdrLen .NE.\n");
return -EINVAL;
} else if (!reply) {
codec_dbg(codec, "NULL reply\n");
return -EINVAL;
} else {
*reply_len = ret_size*sizeof(unsigned int);
memcpy(reply, scp_reply.data, *reply_len);
}
} else {
codec_dbg(codec, "reply ill-formed or errflag set\n");
return -EIO;
}
return status;
}
/*
* Set DSP parameters
*/
static int dspio_set_param(struct hda_codec *codec, int mod_id,
int src_id, int req, const void *data, unsigned int len)
{
return dspio_scp(codec, mod_id, src_id, req, SCP_SET, data, len, NULL,
NULL);
}
static int dspio_set_uint_param(struct hda_codec *codec, int mod_id,
int req, const unsigned int data)
{
return dspio_set_param(codec, mod_id, 0x20, req, &data,
sizeof(unsigned int));
}
static int dspio_set_uint_param_no_source(struct hda_codec *codec, int mod_id,
int req, const unsigned int data)
{
return dspio_set_param(codec, mod_id, 0x00, req, &data,
sizeof(unsigned int));
}
/*
* Allocate a DSP DMA channel via an SCP message
*/
static int dspio_alloc_dma_chan(struct hda_codec *codec, unsigned int *dma_chan)
{
int status = 0;
unsigned int size = sizeof(dma_chan);
codec_dbg(codec, " dspio_alloc_dma_chan() -- begin\n");
status = dspio_scp(codec, MASTERCONTROL, 0x20,
MASTERCONTROL_ALLOC_DMA_CHAN, SCP_GET, NULL, 0,
dma_chan, &size);
if (status < 0) {
codec_dbg(codec, "dspio_alloc_dma_chan: SCP Failed\n");
return status;
}
if ((*dma_chan + 1) == 0) {
codec_dbg(codec, "no free dma channels to allocate\n");
return -EBUSY;
}
codec_dbg(codec, "dspio_alloc_dma_chan: chan=%d\n", *dma_chan);
codec_dbg(codec, " dspio_alloc_dma_chan() -- complete\n");
return status;
}
/*
* Free a DSP DMA via an SCP message
*/
static int dspio_free_dma_chan(struct hda_codec *codec, unsigned int dma_chan)
{
int status = 0;
unsigned int dummy = 0;
codec_dbg(codec, " dspio_free_dma_chan() -- begin\n");
codec_dbg(codec, "dspio_free_dma_chan: chan=%d\n", dma_chan);
status = dspio_scp(codec, MASTERCONTROL, 0x20,
MASTERCONTROL_ALLOC_DMA_CHAN, SCP_SET, &dma_chan,
sizeof(dma_chan), NULL, &dummy);
if (status < 0) {
codec_dbg(codec, "dspio_free_dma_chan: SCP Failed\n");
return status;
}
codec_dbg(codec, " dspio_free_dma_chan() -- complete\n");
return status;
}
/*
* (Re)start the DSP
*/
static int dsp_set_run_state(struct hda_codec *codec)
{
unsigned int dbg_ctrl_reg;
unsigned int halt_state;
int err;
err = chipio_read(codec, DSP_DBGCNTL_INST_OFFSET, &dbg_ctrl_reg);
if (err < 0)
return err;
halt_state = (dbg_ctrl_reg & DSP_DBGCNTL_STATE_MASK) >>
DSP_DBGCNTL_STATE_LOBIT;
if (halt_state != 0) {
dbg_ctrl_reg &= ~((halt_state << DSP_DBGCNTL_SS_LOBIT) &
DSP_DBGCNTL_SS_MASK);
err = chipio_write(codec, DSP_DBGCNTL_INST_OFFSET,
dbg_ctrl_reg);
if (err < 0)
return err;
dbg_ctrl_reg |= (halt_state << DSP_DBGCNTL_EXEC_LOBIT) &
DSP_DBGCNTL_EXEC_MASK;
err = chipio_write(codec, DSP_DBGCNTL_INST_OFFSET,
dbg_ctrl_reg);
if (err < 0)
return err;
}
return 0;
}
/*
* Reset the DSP
*/
static int dsp_reset(struct hda_codec *codec)
{
unsigned int res;
int retry = 20;
codec_dbg(codec, "dsp_reset\n");
do {
res = dspio_send(codec, VENDOR_DSPIO_DSP_INIT, 0);
retry--;
} while (res == -EIO && retry);
if (!retry) {
codec_dbg(codec, "dsp_reset timeout\n");
return -EIO;
}
return 0;
}
/*
* Convert chip address to DSP address
*/
static unsigned int dsp_chip_to_dsp_addx(unsigned int chip_addx,
bool *code, bool *yram)
{
*code = *yram = false;
if (UC_RANGE(chip_addx, 1)) {
*code = true;
return UC_OFF(chip_addx);
} else if (X_RANGE_ALL(chip_addx, 1)) {
return X_OFF(chip_addx);
} else if (Y_RANGE_ALL(chip_addx, 1)) {
*yram = true;
return Y_OFF(chip_addx);
}
return INVALID_CHIP_ADDRESS;
}
/*
* Check if the DSP DMA is active
*/
static bool dsp_is_dma_active(struct hda_codec *codec, unsigned int dma_chan)
{
unsigned int dma_chnlstart_reg;
chipio_read(codec, DSPDMAC_CHNLSTART_INST_OFFSET, &dma_chnlstart_reg);
return ((dma_chnlstart_reg & (1 <<
(DSPDMAC_CHNLSTART_EN_LOBIT + dma_chan))) != 0);
}
static int dsp_dma_setup_common(struct hda_codec *codec,
unsigned int chip_addx,
unsigned int dma_chan,
unsigned int port_map_mask,
bool ovly)
{
int status = 0;
unsigned int chnl_prop;
unsigned int dsp_addx;
unsigned int active;
bool code, yram;
codec_dbg(codec, "-- dsp_dma_setup_common() -- Begin ---------\n");
if (dma_chan >= DSPDMAC_DMA_CFG_CHANNEL_COUNT) {
codec_dbg(codec, "dma chan num invalid\n");
return -EINVAL;
}
if (dsp_is_dma_active(codec, dma_chan)) {
codec_dbg(codec, "dma already active\n");
return -EBUSY;
}
dsp_addx = dsp_chip_to_dsp_addx(chip_addx, &code, &yram);
if (dsp_addx == INVALID_CHIP_ADDRESS) {
codec_dbg(codec, "invalid chip addr\n");
return -ENXIO;
}
chnl_prop = DSPDMAC_CHNLPROP_AC_MASK;
active = 0;
codec_dbg(codec, " dsp_dma_setup_common() start reg pgm\n");
if (ovly) {
status = chipio_read(codec, DSPDMAC_CHNLPROP_INST_OFFSET,
&chnl_prop);
if (status < 0) {
codec_dbg(codec, "read CHNLPROP Reg fail\n");
return status;
}
codec_dbg(codec, "dsp_dma_setup_common() Read CHNLPROP\n");
}
if (!code)
chnl_prop &= ~(1 << (DSPDMAC_CHNLPROP_MSPCE_LOBIT + dma_chan));
else
chnl_prop |= (1 << (DSPDMAC_CHNLPROP_MSPCE_LOBIT + dma_chan));
chnl_prop &= ~(1 << (DSPDMAC_CHNLPROP_DCON_LOBIT + dma_chan));
status = chipio_write(codec, DSPDMAC_CHNLPROP_INST_OFFSET, chnl_prop);
if (status < 0) {
codec_dbg(codec, "write CHNLPROP Reg fail\n");
return status;
}
codec_dbg(codec, " dsp_dma_setup_common() Write CHNLPROP\n");
if (ovly) {
status = chipio_read(codec, DSPDMAC_ACTIVE_INST_OFFSET,
&active);
if (status < 0) {
codec_dbg(codec, "read ACTIVE Reg fail\n");
return status;
}
codec_dbg(codec, "dsp_dma_setup_common() Read ACTIVE\n");
}
active &= (~(1 << (DSPDMAC_ACTIVE_AAR_LOBIT + dma_chan))) &
DSPDMAC_ACTIVE_AAR_MASK;
status = chipio_write(codec, DSPDMAC_ACTIVE_INST_OFFSET, active);
if (status < 0) {
codec_dbg(codec, "write ACTIVE Reg fail\n");
return status;
}
codec_dbg(codec, " dsp_dma_setup_common() Write ACTIVE\n");
status = chipio_write(codec, DSPDMAC_AUDCHSEL_INST_OFFSET(dma_chan),
port_map_mask);
if (status < 0) {
codec_dbg(codec, "write AUDCHSEL Reg fail\n");
return status;
}
codec_dbg(codec, " dsp_dma_setup_common() Write AUDCHSEL\n");
status = chipio_write(codec, DSPDMAC_IRQCNT_INST_OFFSET(dma_chan),
DSPDMAC_IRQCNT_BICNT_MASK | DSPDMAC_IRQCNT_CICNT_MASK);
if (status < 0) {
codec_dbg(codec, "write IRQCNT Reg fail\n");
return status;
}
codec_dbg(codec, " dsp_dma_setup_common() Write IRQCNT\n");
codec_dbg(codec,
"ChipA=0x%x,DspA=0x%x,dmaCh=%u, "
"CHSEL=0x%x,CHPROP=0x%x,Active=0x%x\n",
chip_addx, dsp_addx, dma_chan,
port_map_mask, chnl_prop, active);
codec_dbg(codec, "-- dsp_dma_setup_common() -- Complete ------\n");
return 0;
}
/*
* Setup the DSP DMA per-transfer-specific registers
*/
static int dsp_dma_setup(struct hda_codec *codec,
unsigned int chip_addx,
unsigned int count,
unsigned int dma_chan)
{
int status = 0;
bool code, yram;
unsigned int dsp_addx;
unsigned int addr_field;
unsigned int incr_field;
unsigned int base_cnt;
unsigned int cur_cnt;
unsigned int dma_cfg = 0;
unsigned int adr_ofs = 0;
unsigned int xfr_cnt = 0;
const unsigned int max_dma_count = 1 << (DSPDMAC_XFRCNT_BCNT_HIBIT -
DSPDMAC_XFRCNT_BCNT_LOBIT + 1);
codec_dbg(codec, "-- dsp_dma_setup() -- Begin ---------\n");
if (count > max_dma_count) {
codec_dbg(codec, "count too big\n");
return -EINVAL;
}
dsp_addx = dsp_chip_to_dsp_addx(chip_addx, &code, &yram);
if (dsp_addx == INVALID_CHIP_ADDRESS) {
codec_dbg(codec, "invalid chip addr\n");
return -ENXIO;
}
codec_dbg(codec, " dsp_dma_setup() start reg pgm\n");
addr_field = dsp_addx << DSPDMAC_DMACFG_DBADR_LOBIT;
incr_field = 0;
if (!code) {
addr_field <<= 1;
if (yram)
addr_field |= (1 << DSPDMAC_DMACFG_DBADR_LOBIT);
incr_field = (1 << DSPDMAC_DMACFG_AINCR_LOBIT);
}
dma_cfg = addr_field + incr_field;
status = chipio_write(codec, DSPDMAC_DMACFG_INST_OFFSET(dma_chan),
dma_cfg);
if (status < 0) {
codec_dbg(codec, "write DMACFG Reg fail\n");
return status;
}
codec_dbg(codec, " dsp_dma_setup() Write DMACFG\n");
adr_ofs = (count - 1) << (DSPDMAC_DSPADROFS_BOFS_LOBIT +
(code ? 0 : 1));
status = chipio_write(codec, DSPDMAC_DSPADROFS_INST_OFFSET(dma_chan),
adr_ofs);
if (status < 0) {
codec_dbg(codec, "write DSPADROFS Reg fail\n");
return status;
}
codec_dbg(codec, " dsp_dma_setup() Write DSPADROFS\n");
base_cnt = (count - 1) << DSPDMAC_XFRCNT_BCNT_LOBIT;
cur_cnt = (count - 1) << DSPDMAC_XFRCNT_CCNT_LOBIT;
xfr_cnt = base_cnt | cur_cnt;
status = chipio_write(codec,
DSPDMAC_XFRCNT_INST_OFFSET(dma_chan), xfr_cnt);
if (status < 0) {
codec_dbg(codec, "write XFRCNT Reg fail\n");
return status;
}
codec_dbg(codec, " dsp_dma_setup() Write XFRCNT\n");
codec_dbg(codec,
"ChipA=0x%x, cnt=0x%x, DMACFG=0x%x, "
"ADROFS=0x%x, XFRCNT=0x%x\n",
chip_addx, count, dma_cfg, adr_ofs, xfr_cnt);
codec_dbg(codec, "-- dsp_dma_setup() -- Complete ---------\n");
return 0;
}
/*
* Start the DSP DMA
*/
static int dsp_dma_start(struct hda_codec *codec,
unsigned int dma_chan, bool ovly)
{
unsigned int reg = 0;
int status = 0;
codec_dbg(codec, "-- dsp_dma_start() -- Begin ---------\n");
if (ovly) {
status = chipio_read(codec,
DSPDMAC_CHNLSTART_INST_OFFSET, &reg);
if (status < 0) {
codec_dbg(codec, "read CHNLSTART reg fail\n");
return status;
}
codec_dbg(codec, "-- dsp_dma_start() Read CHNLSTART\n");
reg &= ~(DSPDMAC_CHNLSTART_EN_MASK |
DSPDMAC_CHNLSTART_DIS_MASK);
}
status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,
reg | (1 << (dma_chan + DSPDMAC_CHNLSTART_EN_LOBIT)));
if (status < 0) {
codec_dbg(codec, "write CHNLSTART reg fail\n");
return status;
}
codec_dbg(codec, "-- dsp_dma_start() -- Complete ---------\n");
return status;
}
/*
* Stop the DSP DMA
*/
static int dsp_dma_stop(struct hda_codec *codec,
unsigned int dma_chan, bool ovly)
{
unsigned int reg = 0;
int status = 0;
codec_dbg(codec, "-- dsp_dma_stop() -- Begin ---------\n");
if (ovly) {
status = chipio_read(codec,
DSPDMAC_CHNLSTART_INST_OFFSET, &reg);
if (status < 0) {
codec_dbg(codec, "read CHNLSTART reg fail\n");
return status;
}
codec_dbg(codec, "-- dsp_dma_stop() Read CHNLSTART\n");
reg &= ~(DSPDMAC_CHNLSTART_EN_MASK |
DSPDMAC_CHNLSTART_DIS_MASK);
}
status = chipio_write(codec, DSPDMAC_CHNLSTART_INST_OFFSET,
reg | (1 << (dma_chan + DSPDMAC_CHNLSTART_DIS_LOBIT)));
if (status < 0) {
codec_dbg(codec, "write CHNLSTART reg fail\n");
return status;
}
codec_dbg(codec, "-- dsp_dma_stop() -- Complete ---------\n");
return status;
}
/**
* Allocate router ports
*
* @codec: the HDA codec
* @num_chans: number of channels in the stream
* @ports_per_channel: number of ports per channel
* @start_device: start device
* @port_map: pointer to the port list to hold the allocated ports
*
* Returns zero or a negative error code.
*/
static int dsp_allocate_router_ports(struct hda_codec *codec,
unsigned int num_chans,
unsigned int ports_per_channel,
unsigned int start_device,
unsigned int *port_map)
{
int status = 0;
int res;
u8 val;
status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
if (status < 0)
return status;
val = start_device << 6;
val |= (ports_per_channel - 1) << 4;
val |= num_chans - 1;
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET,
val);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PORT_ALLOC_SET,
MEM_CONNID_DSP);
status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
if (status < 0)
return status;
res = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PORT_ALLOC_GET, 0);
*port_map = res;
return (res < 0) ? res : 0;
}
/*
* Free router ports
*/
static int dsp_free_router_ports(struct hda_codec *codec)
{
int status = 0;
status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
if (status < 0)
return status;
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PORT_FREE_SET,
MEM_CONNID_DSP);
status = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
return status;
}
/*
* Allocate DSP ports for the download stream
*/
static int dsp_allocate_ports(struct hda_codec *codec,
unsigned int num_chans,
unsigned int rate_multi, unsigned int *port_map)
{
int status;
codec_dbg(codec, " dsp_allocate_ports() -- begin\n");
if ((rate_multi != 1) && (rate_multi != 2) && (rate_multi != 4)) {
codec_dbg(codec, "bad rate multiple\n");
return -EINVAL;
}
status = dsp_allocate_router_ports(codec, num_chans,
rate_multi, 0, port_map);
codec_dbg(codec, " dsp_allocate_ports() -- complete\n");
return status;
}
static int dsp_allocate_ports_format(struct hda_codec *codec,
const unsigned short fmt,
unsigned int *port_map)
{
int status;
unsigned int num_chans;
unsigned int sample_rate_div = ((get_hdafmt_rate(fmt) >> 0) & 3) + 1;
unsigned int sample_rate_mul = ((get_hdafmt_rate(fmt) >> 3) & 3) + 1;
unsigned int rate_multi = sample_rate_mul / sample_rate_div;
if ((rate_multi != 1) && (rate_multi != 2) && (rate_multi != 4)) {
codec_dbg(codec, "bad rate multiple\n");
return -EINVAL;
}
num_chans = get_hdafmt_chs(fmt) + 1;
status = dsp_allocate_ports(codec, num_chans, rate_multi, port_map);
return status;
}
/*
* free DSP ports
*/
static int dsp_free_ports(struct hda_codec *codec)
{
int status;
codec_dbg(codec, " dsp_free_ports() -- begin\n");
status = dsp_free_router_ports(codec);
if (status < 0) {
codec_dbg(codec, "free router ports fail\n");
return status;
}
codec_dbg(codec, " dsp_free_ports() -- complete\n");
return status;
}
/*
* HDA DMA engine stuffs for DSP code download
*/
struct dma_engine {
struct hda_codec *codec;
unsigned short m_converter_format;
struct snd_dma_buffer *dmab;
unsigned int buf_size;
};
enum dma_state {
DMA_STATE_STOP = 0,
DMA_STATE_RUN = 1
};
static int dma_convert_to_hda_format(struct hda_codec *codec,
unsigned int sample_rate,
unsigned short channels,
unsigned short *hda_format)
{
unsigned int format_val;
format_val = snd_hdac_calc_stream_format(sample_rate,
channels, SNDRV_PCM_FORMAT_S32_LE, 32, 0);
if (hda_format)
*hda_format = (unsigned short)format_val;
return 0;
}
/*
* Reset DMA for DSP download
*/
static int dma_reset(struct dma_engine *dma)
{
struct hda_codec *codec = dma->codec;
struct ca0132_spec *spec = codec->spec;
int status;
if (dma->dmab->area)
snd_hda_codec_load_dsp_cleanup(codec, dma->dmab);
status = snd_hda_codec_load_dsp_prepare(codec,
dma->m_converter_format,
dma->buf_size,
dma->dmab);
if (status < 0)
return status;
spec->dsp_stream_id = status;
return 0;
}
static int dma_set_state(struct dma_engine *dma, enum dma_state state)
{
bool cmd;
switch (state) {
case DMA_STATE_STOP:
cmd = false;
break;
case DMA_STATE_RUN:
cmd = true;
break;
default:
return 0;
}
snd_hda_codec_load_dsp_trigger(dma->codec, cmd);
return 0;
}
static unsigned int dma_get_buffer_size(struct dma_engine *dma)
{
return dma->dmab->bytes;
}
static unsigned char *dma_get_buffer_addr(struct dma_engine *dma)
{
return dma->dmab->area;
}
static int dma_xfer(struct dma_engine *dma,
const unsigned int *data,
unsigned int count)
{
memcpy(dma->dmab->area, data, count);
return 0;
}
static void dma_get_converter_format(
struct dma_engine *dma,
unsigned short *format)
{
if (format)
*format = dma->m_converter_format;
}
static unsigned int dma_get_stream_id(struct dma_engine *dma)
{
struct ca0132_spec *spec = dma->codec->spec;
return spec->dsp_stream_id;
}
struct dsp_image_seg {
u32 magic;
u32 chip_addr;
u32 count;
u32 data[0];
};
static const u32 g_magic_value = 0x4c46584d;
static const u32 g_chip_addr_magic_value = 0xFFFFFF01;
static bool is_valid(const struct dsp_image_seg *p)
{
return p->magic == g_magic_value;
}
static bool is_hci_prog_list_seg(const struct dsp_image_seg *p)
{
return g_chip_addr_magic_value == p->chip_addr;
}
static bool is_last(const struct dsp_image_seg *p)
{
return p->count == 0;
}
static size_t dsp_sizeof(const struct dsp_image_seg *p)
{
return sizeof(*p) + p->count*sizeof(u32);
}
static const struct dsp_image_seg *get_next_seg_ptr(
const struct dsp_image_seg *p)
{
return (struct dsp_image_seg *)((unsigned char *)(p) + dsp_sizeof(p));
}
/*
* CA0132 chip DSP transfer stuffs. For DSP download.
*/
#define INVALID_DMA_CHANNEL (~0U)
/*
* Program a list of address/data pairs via the ChipIO widget.
* The segment data is in the format of successive pairs of words.
* These are repeated as indicated by the segment's count field.
*/
static int dspxfr_hci_write(struct hda_codec *codec,
const struct dsp_image_seg *fls)
{
int status;
const u32 *data;
unsigned int count;
if (fls == NULL || fls->chip_addr != g_chip_addr_magic_value) {
codec_dbg(codec, "hci_write invalid params\n");
return -EINVAL;
}
count = fls->count;
data = (u32 *)(fls->data);
while (count >= 2) {
status = chipio_write(codec, data[0], data[1]);
if (status < 0) {
codec_dbg(codec, "hci_write chipio failed\n");
return status;
}
count -= 2;
data += 2;
}
return 0;
}
/**
* Write a block of data into DSP code or data RAM using pre-allocated
* DMA engine.
*
* @codec: the HDA codec
* @fls: pointer to a fast load image
* @reloc: Relocation address for loading single-segment overlays, or 0 for
* no relocation
* @dma_engine: pointer to DMA engine to be used for DSP download
* @dma_chan: The number of DMA channels used for DSP download
* @port_map_mask: port mapping
* @ovly: TRUE if overlay format is required
*
* Returns zero or a negative error code.
*/
static int dspxfr_one_seg(struct hda_codec *codec,
const struct dsp_image_seg *fls,
unsigned int reloc,
struct dma_engine *dma_engine,
unsigned int dma_chan,
unsigned int port_map_mask,
bool ovly)
{
int status = 0;
bool comm_dma_setup_done = false;
const unsigned int *data;
unsigned int chip_addx;
unsigned int words_to_write;
unsigned int buffer_size_words;
unsigned char *buffer_addx;
unsigned short hda_format;
unsigned int sample_rate_div;
unsigned int sample_rate_mul;
unsigned int num_chans;
unsigned int hda_frame_size_words;
unsigned int remainder_words;
const u32 *data_remainder;
u32 chip_addx_remainder;
unsigned int run_size_words;
const struct dsp_image_seg *hci_write = NULL;
unsigned long timeout;
bool dma_active;
if (fls == NULL)
return -EINVAL;
if (is_hci_prog_list_seg(fls)) {
hci_write = fls;
fls = get_next_seg_ptr(fls);
}
if (hci_write && (!fls || is_last(fls))) {
codec_dbg(codec, "hci_write\n");
return dspxfr_hci_write(codec, hci_write);
}
if (fls == NULL || dma_engine == NULL || port_map_mask == 0) {
codec_dbg(codec, "Invalid Params\n");
return -EINVAL;
}
data = fls->data;
chip_addx = fls->chip_addr,
words_to_write = fls->count;
if (!words_to_write)
return hci_write ? dspxfr_hci_write(codec, hci_write) : 0;
if (reloc)
chip_addx = (chip_addx & (0xFFFF0000 << 2)) + (reloc << 2);
if (!UC_RANGE(chip_addx, words_to_write) &&
!X_RANGE_ALL(chip_addx, words_to_write) &&
!Y_RANGE_ALL(chip_addx, words_to_write)) {
codec_dbg(codec, "Invalid chip_addx Params\n");
return -EINVAL;
}
buffer_size_words = (unsigned int)dma_get_buffer_size(dma_engine) /
sizeof(u32);
buffer_addx = dma_get_buffer_addr(dma_engine);
if (buffer_addx == NULL) {
codec_dbg(codec, "dma_engine buffer NULL\n");
return -EINVAL;
}
dma_get_converter_format(dma_engine, &hda_format);
sample_rate_div = ((get_hdafmt_rate(hda_format) >> 0) & 3) + 1;
sample_rate_mul = ((get_hdafmt_rate(hda_format) >> 3) & 3) + 1;
num_chans = get_hdafmt_chs(hda_format) + 1;
hda_frame_size_words = ((sample_rate_div == 0) ? 0 :
(num_chans * sample_rate_mul / sample_rate_div));
if (hda_frame_size_words == 0) {
codec_dbg(codec, "frmsz zero\n");
return -EINVAL;
}
buffer_size_words = min(buffer_size_words,
(unsigned int)(UC_RANGE(chip_addx, 1) ?
65536 : 32768));
buffer_size_words -= buffer_size_words % hda_frame_size_words;
codec_dbg(codec,
"chpadr=0x%08x frmsz=%u nchan=%u "
"rate_mul=%u div=%u bufsz=%u\n",
chip_addx, hda_frame_size_words, num_chans,
sample_rate_mul, sample_rate_div, buffer_size_words);
if (buffer_size_words < hda_frame_size_words) {
codec_dbg(codec, "dspxfr_one_seg:failed\n");
return -EINVAL;
}
remainder_words = words_to_write % hda_frame_size_words;
data_remainder = data;
chip_addx_remainder = chip_addx;
data += remainder_words;
chip_addx += remainder_words*sizeof(u32);
words_to_write -= remainder_words;
while (words_to_write != 0) {
run_size_words = min(buffer_size_words, words_to_write);
codec_dbg(codec, "dspxfr (seg loop)cnt=%u rs=%u remainder=%u\n",
words_to_write, run_size_words, remainder_words);
dma_xfer(dma_engine, data, run_size_words*sizeof(u32));
if (!comm_dma_setup_done) {
status = dsp_dma_stop(codec, dma_chan, ovly);
if (status < 0)
return status;
status = dsp_dma_setup_common(codec, chip_addx,
dma_chan, port_map_mask, ovly);
if (status < 0)
return status;
comm_dma_setup_done = true;
}
status = dsp_dma_setup(codec, chip_addx,
run_size_words, dma_chan);
if (status < 0)
return status;
status = dsp_dma_start(codec, dma_chan, ovly);
if (status < 0)
return status;
if (!dsp_is_dma_active(codec, dma_chan)) {
codec_dbg(codec, "dspxfr:DMA did not start\n");
return -EIO;
}
status = dma_set_state(dma_engine, DMA_STATE_RUN);
if (status < 0)
return status;
if (remainder_words != 0) {
status = chipio_write_multiple(codec,
chip_addx_remainder,
data_remainder,
remainder_words);
if (status < 0)
return status;
remainder_words = 0;
}
if (hci_write) {
status = dspxfr_hci_write(codec, hci_write);
if (status < 0)
return status;
hci_write = NULL;
}
timeout = jiffies + msecs_to_jiffies(2000);
do {
dma_active = dsp_is_dma_active(codec, dma_chan);
if (!dma_active)
break;
msleep(20);
} while (time_before(jiffies, timeout));
if (dma_active)
break;
codec_dbg(codec, "+++++ DMA complete\n");
dma_set_state(dma_engine, DMA_STATE_STOP);
status = dma_reset(dma_engine);
if (status < 0)
return status;
data += run_size_words;
chip_addx += run_size_words*sizeof(u32);
words_to_write -= run_size_words;
}
if (remainder_words != 0) {
status = chipio_write_multiple(codec, chip_addx_remainder,
data_remainder, remainder_words);
}
return status;
}
/**
* Write the entire DSP image of a DSP code/data overlay to DSP memories
*
* @codec: the HDA codec
* @fls_data: pointer to a fast load image
* @reloc: Relocation address for loading single-segment overlays, or 0 for
* no relocation
* @sample_rate: sampling rate of the stream used for DSP download
* @channels: channels of the stream used for DSP download
* @ovly: TRUE if overlay format is required
*
* Returns zero or a negative error code.
*/
static int dspxfr_image(struct hda_codec *codec,
const struct dsp_image_seg *fls_data,
unsigned int reloc,
unsigned int sample_rate,
unsigned short channels,
bool ovly)
{
struct ca0132_spec *spec = codec->spec;
int status;
unsigned short hda_format = 0;
unsigned int response;
unsigned char stream_id = 0;
struct dma_engine *dma_engine;
unsigned int dma_chan;
unsigned int port_map_mask;
if (fls_data == NULL)
return -EINVAL;
dma_engine = kzalloc(sizeof(*dma_engine), GFP_KERNEL);
if (!dma_engine)
return -ENOMEM;
dma_engine->dmab = kzalloc(sizeof(*dma_engine->dmab), GFP_KERNEL);
if (!dma_engine->dmab) {
kfree(dma_engine);
return -ENOMEM;
}
dma_engine->codec = codec;
dma_convert_to_hda_format(codec, sample_rate, channels, &hda_format);
dma_engine->m_converter_format = hda_format;
dma_engine->buf_size = (ovly ? DSP_DMA_WRITE_BUFLEN_OVLY :
DSP_DMA_WRITE_BUFLEN_INIT) * 2;
dma_chan = ovly ? INVALID_DMA_CHANNEL : 0;
status = codec_set_converter_format(codec, WIDGET_CHIP_CTRL,
hda_format, &response);
if (status < 0) {
codec_dbg(codec, "set converter format fail\n");
goto exit;
}
status = snd_hda_codec_load_dsp_prepare(codec,
dma_engine->m_converter_format,
dma_engine->buf_size,
dma_engine->dmab);
if (status < 0)
goto exit;
spec->dsp_stream_id = status;
if (ovly) {
status = dspio_alloc_dma_chan(codec, &dma_chan);
if (status < 0) {
codec_dbg(codec, "alloc dmachan fail\n");
dma_chan = INVALID_DMA_CHANNEL;
goto exit;
}
}
port_map_mask = 0;
status = dsp_allocate_ports_format(codec, hda_format,
&port_map_mask);
if (status < 0) {
codec_dbg(codec, "alloc ports fail\n");
goto exit;
}
stream_id = dma_get_stream_id(dma_engine);
status = codec_set_converter_stream_channel(codec,
WIDGET_CHIP_CTRL, stream_id, 0, &response);
if (status < 0) {
codec_dbg(codec, "set stream chan fail\n");
goto exit;
}
while ((fls_data != NULL) && !is_last(fls_data)) {
if (!is_valid(fls_data)) {
codec_dbg(codec, "FLS check fail\n");
status = -EINVAL;
goto exit;
}
status = dspxfr_one_seg(codec, fls_data, reloc,
dma_engine, dma_chan,
port_map_mask, ovly);
if (status < 0)
break;
if (is_hci_prog_list_seg(fls_data))
fls_data = get_next_seg_ptr(fls_data);
if ((fls_data != NULL) && !is_last(fls_data))
fls_data = get_next_seg_ptr(fls_data);
}
if (port_map_mask != 0)
status = dsp_free_ports(codec);
if (status < 0)
goto exit;
status = codec_set_converter_stream_channel(codec,
WIDGET_CHIP_CTRL, 0, 0, &response);
exit:
if (ovly && (dma_chan != INVALID_DMA_CHANNEL))
dspio_free_dma_chan(codec, dma_chan);
if (dma_engine->dmab->area)
snd_hda_codec_load_dsp_cleanup(codec, dma_engine->dmab);
kfree(dma_engine->dmab);
kfree(dma_engine);
return status;
}
/*
* CA0132 DSP download stuffs.
*/
static void dspload_post_setup(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
codec_dbg(codec, "---- dspload_post_setup ------\n");
if (!spec->use_alt_functions) {
/*set DSP speaker to 2.0 configuration*/
chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x18), 0x08080080);
chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x19), 0x3f800000);
/*update write pointer*/
chipio_write(codec, XRAM_XRAM_INST_OFFSET(0x29), 0x00000002);
}
}
/**
* dspload_image - Download DSP from a DSP Image Fast Load structure.
*
* @codec: the HDA codec
* @fls: pointer to a fast load image
* @ovly: TRUE if overlay format is required
* @reloc: Relocation address for loading single-segment overlays, or 0 for
* no relocation
* @autostart: TRUE if DSP starts after loading; ignored if ovly is TRUE
* @router_chans: number of audio router channels to be allocated (0 means use
* internal defaults; max is 32)
*
* Download DSP from a DSP Image Fast Load structure. This structure is a
* linear, non-constant sized element array of structures, each of which
* contain the count of the data to be loaded, the data itself, and the
* corresponding starting chip address of the starting data location.
* Returns zero or a negative error code.
*/
static int dspload_image(struct hda_codec *codec,
const struct dsp_image_seg *fls,
bool ovly,
unsigned int reloc,
bool autostart,
int router_chans)
{
int status = 0;
unsigned int sample_rate;
unsigned short channels;
codec_dbg(codec, "---- dspload_image begin ------\n");
if (router_chans == 0) {
if (!ovly)
router_chans = DMA_TRANSFER_FRAME_SIZE_NWORDS;
else
router_chans = DMA_OVERLAY_FRAME_SIZE_NWORDS;
}
sample_rate = 48000;
channels = (unsigned short)router_chans;
while (channels > 16) {
sample_rate *= 2;
channels /= 2;
}
do {
codec_dbg(codec, "Ready to program DMA\n");
if (!ovly)
status = dsp_reset(codec);
if (status < 0)
break;
codec_dbg(codec, "dsp_reset() complete\n");
status = dspxfr_image(codec, fls, reloc, sample_rate, channels,
ovly);
if (status < 0)
break;
codec_dbg(codec, "dspxfr_image() complete\n");
if (autostart && !ovly) {
dspload_post_setup(codec);
status = dsp_set_run_state(codec);
}
codec_dbg(codec, "LOAD FINISHED\n");
} while (0);
return status;
}
#ifdef CONFIG_SND_HDA_CODEC_CA0132_DSP
static bool dspload_is_loaded(struct hda_codec *codec)
{
unsigned int data = 0;
int status = 0;
status = chipio_read(codec, 0x40004, &data);
if ((status < 0) || (data != 1))
return false;
return true;
}
#else
#define dspload_is_loaded(codec) false
#endif
static bool dspload_wait_loaded(struct hda_codec *codec)
{
unsigned long timeout = jiffies + msecs_to_jiffies(2000);
do {
if (dspload_is_loaded(codec)) {
codec_info(codec, "ca0132 DSP downloaded and running\n");
return true;
}
msleep(20);
} while (time_before(jiffies, timeout));
codec_err(codec, "ca0132 failed to download DSP\n");
return false;
}
/*
* Setup GPIO for the other variants of Core3D.
*/
/*
* Sets up the GPIO pins so that they are discoverable. If this isn't done,
* the card shows as having no GPIO pins.
*/
static void ca0132_gpio_init(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
switch (spec->quirk) {
case QUIRK_SBZ:
snd_hda_codec_write(codec, 0x01, 0, 0x793, 0x00);
snd_hda_codec_write(codec, 0x01, 0, 0x794, 0x53);
snd_hda_codec_write(codec, 0x01, 0, 0x790, 0x23);
break;
case QUIRK_R3DI:
snd_hda_codec_write(codec, 0x01, 0, 0x793, 0x00);
snd_hda_codec_write(codec, 0x01, 0, 0x794, 0x5B);
break;
}
}
/* Sets the GPIO for audio output. */
static void ca0132_gpio_setup(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
switch (spec->quirk) {
case QUIRK_SBZ:
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_DIRECTION, 0x07);
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_MASK, 0x07);
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_DATA, 0x04);
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_DATA, 0x06);
break;
case QUIRK_R3DI:
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_DIRECTION, 0x1E);
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_MASK, 0x1F);
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_DATA, 0x0C);
break;
}
}
/*
* GPIO control functions for the Recon3D integrated.
*/
enum r3di_gpio_bit {
/* Bit 1 - Switch between front/rear mic. 0 = rear, 1 = front */
R3DI_MIC_SELECT_BIT = 1,
/* Bit 2 - Switch between headphone/line out. 0 = Headphone, 1 = Line */
R3DI_OUT_SELECT_BIT = 2,
/*
* I dunno what this actually does, but it stays on until the dsp
* is downloaded.
*/
R3DI_GPIO_DSP_DOWNLOADING = 3,
/*
* Same as above, no clue what it does, but it comes on after the dsp
* is downloaded.
*/
R3DI_GPIO_DSP_DOWNLOADED = 4
};
enum r3di_mic_select {
/* Set GPIO bit 1 to 0 for rear mic */
R3DI_REAR_MIC = 0,
/* Set GPIO bit 1 to 1 for front microphone*/
R3DI_FRONT_MIC = 1
};
enum r3di_out_select {
/* Set GPIO bit 2 to 0 for headphone */
R3DI_HEADPHONE_OUT = 0,
/* Set GPIO bit 2 to 1 for speaker */
R3DI_LINE_OUT = 1
};
enum r3di_dsp_status {
/* Set GPIO bit 3 to 1 until DSP is downloaded */
R3DI_DSP_DOWNLOADING = 0,
/* Set GPIO bit 4 to 1 once DSP is downloaded */
R3DI_DSP_DOWNLOADED = 1
};
static void r3di_gpio_mic_set(struct hda_codec *codec,
enum r3di_mic_select cur_mic)
{
unsigned int cur_gpio;
/* Get the current GPIO Data setup */
cur_gpio = snd_hda_codec_read(codec, 0x01, 0, AC_VERB_GET_GPIO_DATA, 0);
switch (cur_mic) {
case R3DI_REAR_MIC:
cur_gpio &= ~(1 << R3DI_MIC_SELECT_BIT);
break;
case R3DI_FRONT_MIC:
cur_gpio |= (1 << R3DI_MIC_SELECT_BIT);
break;
}
snd_hda_codec_write(codec, codec->core.afg, 0,
AC_VERB_SET_GPIO_DATA, cur_gpio);
}
static void r3di_gpio_out_set(struct hda_codec *codec,
enum r3di_out_select cur_out)
{
unsigned int cur_gpio;
/* Get the current GPIO Data setup */
cur_gpio = snd_hda_codec_read(codec, 0x01, 0, AC_VERB_GET_GPIO_DATA, 0);
switch (cur_out) {
case R3DI_HEADPHONE_OUT:
cur_gpio &= ~(1 << R3DI_OUT_SELECT_BIT);
break;
case R3DI_LINE_OUT:
cur_gpio |= (1 << R3DI_OUT_SELECT_BIT);
break;
}
snd_hda_codec_write(codec, codec->core.afg, 0,
AC_VERB_SET_GPIO_DATA, cur_gpio);
}
static void r3di_gpio_dsp_status_set(struct hda_codec *codec,
enum r3di_dsp_status dsp_status)
{
unsigned int cur_gpio;
/* Get the current GPIO Data setup */
cur_gpio = snd_hda_codec_read(codec, 0x01, 0, AC_VERB_GET_GPIO_DATA, 0);
switch (dsp_status) {
case R3DI_DSP_DOWNLOADING:
cur_gpio |= (1 << R3DI_GPIO_DSP_DOWNLOADING);
snd_hda_codec_write(codec, codec->core.afg, 0,
AC_VERB_SET_GPIO_DATA, cur_gpio);
break;
case R3DI_DSP_DOWNLOADED:
/* Set DOWNLOADING bit to 0. */
cur_gpio &= ~(1 << R3DI_GPIO_DSP_DOWNLOADING);
snd_hda_codec_write(codec, codec->core.afg, 0,
AC_VERB_SET_GPIO_DATA, cur_gpio);
cur_gpio |= (1 << R3DI_GPIO_DSP_DOWNLOADED);
break;
}
snd_hda_codec_write(codec, codec->core.afg, 0,
AC_VERB_SET_GPIO_DATA, cur_gpio);
}
/*
* PCM callbacks
*/
static int ca0132_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
unsigned int format,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
snd_hda_codec_setup_stream(codec, spec->dacs[0], stream_tag, 0, format);
return 0;
}
static int ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
if (spec->dsp_state == DSP_DOWNLOADING)
return 0;
/*If Playback effects are on, allow stream some time to flush
*effects tail*/
if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
msleep(50);
snd_hda_codec_cleanup_stream(codec, spec->dacs[0]);
return 0;
}
static unsigned int ca0132_playback_pcm_delay(struct hda_pcm_stream *info,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
unsigned int latency = DSP_PLAYBACK_INIT_LATENCY;
struct snd_pcm_runtime *runtime = substream->runtime;
if (spec->dsp_state != DSP_DOWNLOADED)
return 0;
/* Add latency if playback enhancement and either effect is enabled. */
if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID]) {
if ((spec->effects_switch[SURROUND - EFFECT_START_NID]) ||
(spec->effects_switch[DIALOG_PLUS - EFFECT_START_NID]))
latency += DSP_PLAY_ENHANCEMENT_LATENCY;
}
/* Applying Speaker EQ adds latency as well. */
if (spec->cur_out_type == SPEAKER_OUT)
latency += DSP_SPEAKER_OUT_LATENCY;
return (latency * runtime->rate) / 1000;
}
/*
* Digital out
*/
static int ca0132_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
return snd_hda_multi_out_dig_open(codec, &spec->multiout);
}
static int ca0132_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
unsigned int format,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
stream_tag, format, substream);
}
static int ca0132_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
}
static int ca0132_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
return snd_hda_multi_out_dig_close(codec, &spec->multiout);
}
/*
* Analog capture
*/
static int ca0132_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
unsigned int stream_tag,
unsigned int format,
struct snd_pcm_substream *substream)
{
snd_hda_codec_setup_stream(codec, hinfo->nid,
stream_tag, 0, format);
return 0;
}
static int ca0132_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
if (spec->dsp_state == DSP_DOWNLOADING)
return 0;
snd_hda_codec_cleanup_stream(codec, hinfo->nid);
return 0;
}
static unsigned int ca0132_capture_pcm_delay(struct hda_pcm_stream *info,
struct hda_codec *codec,
struct snd_pcm_substream *substream)
{
struct ca0132_spec *spec = codec->spec;
unsigned int latency = DSP_CAPTURE_INIT_LATENCY;
struct snd_pcm_runtime *runtime = substream->runtime;
if (spec->dsp_state != DSP_DOWNLOADED)
return 0;
if (spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID])
latency += DSP_CRYSTAL_VOICE_LATENCY;
return (latency * runtime->rate) / 1000;
}
/*
* Controls stuffs.
*/
/*
* Mixer controls helpers.
*/
#define CA0132_CODEC_VOL_MONO(xname, nid, channel, dir) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = xname, \
.subdevice = HDA_SUBDEV_AMP_FLAG, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
.info = ca0132_volume_info, \
.get = ca0132_volume_get, \
.put = ca0132_volume_put, \
.tlv = { .c = ca0132_volume_tlv }, \
.private_value = HDA_COMPOSE_AMP_VAL(nid, channel, 0, dir) }
/*
* Creates a mixer control that uses defaults of HDA_CODEC_VOL except for the
* volume put, which is used for setting the DSP volume. This was done because
* the ca0132 functions were taking too much time and causing lag.
*/
#define CA0132_ALT_CODEC_VOL_MONO(xname, nid, channel, dir) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = xname, \
.subdevice = HDA_SUBDEV_AMP_FLAG, \
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \
SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \
.info = snd_hda_mixer_amp_volume_info, \
.get = snd_hda_mixer_amp_volume_get, \
.put = ca0132_alt_volume_put, \
.tlv = { .c = snd_hda_mixer_amp_tlv }, \
.private_value = HDA_COMPOSE_AMP_VAL(nid, channel, 0, dir) }
#define CA0132_CODEC_MUTE_MONO(xname, nid, channel, dir) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
.name = xname, \
.subdevice = HDA_SUBDEV_AMP_FLAG, \
.info = snd_hda_mixer_amp_switch_info, \
.get = ca0132_switch_get, \
.put = ca0132_switch_put, \
.private_value = HDA_COMPOSE_AMP_VAL(nid, channel, 0, dir) }
/* stereo */
#define CA0132_CODEC_VOL(xname, nid, dir) \
CA0132_CODEC_VOL_MONO(xname, nid, 3, dir)
#define CA0132_ALT_CODEC_VOL(xname, nid, dir) \
CA0132_ALT_CODEC_VOL_MONO(xname, nid, 3, dir)
#define CA0132_CODEC_MUTE(xname, nid, dir) \
CA0132_CODEC_MUTE_MONO(xname, nid, 3, dir)
/* lookup tables */
/*
* Lookup table with decibel values for the DSP. When volume is changed in
* Windows, the DSP is also sent the dB value in floating point. In Windows,
* these values have decimal points, probably because the Windows driver
* actually uses floating point. We can't here, so I made a lookup table of
* values -90 to 9. -90 is the lowest decibel value for both the ADC's and the
* DAC's, and 9 is the maximum.
*/
static const unsigned int float_vol_db_lookup[] = {
0xC2B40000, 0xC2B20000, 0xC2B00000, 0xC2AE0000, 0xC2AC0000, 0xC2AA0000,
0xC2A80000, 0xC2A60000, 0xC2A40000, 0xC2A20000, 0xC2A00000, 0xC29E0000,
0xC29C0000, 0xC29A0000, 0xC2980000, 0xC2960000, 0xC2940000, 0xC2920000,
0xC2900000, 0xC28E0000, 0xC28C0000, 0xC28A0000, 0xC2880000, 0xC2860000,
0xC2840000, 0xC2820000, 0xC2800000, 0xC27C0000, 0xC2780000, 0xC2740000,
0xC2700000, 0xC26C0000, 0xC2680000, 0xC2640000, 0xC2600000, 0xC25C0000,
0xC2580000, 0xC2540000, 0xC2500000, 0xC24C0000, 0xC2480000, 0xC2440000,
0xC2400000, 0xC23C0000, 0xC2380000, 0xC2340000, 0xC2300000, 0xC22C0000,
0xC2280000, 0xC2240000, 0xC2200000, 0xC21C0000, 0xC2180000, 0xC2140000,
0xC2100000, 0xC20C0000, 0xC2080000, 0xC2040000, 0xC2000000, 0xC1F80000,
0xC1F00000, 0xC1E80000, 0xC1E00000, 0xC1D80000, 0xC1D00000, 0xC1C80000,
0xC1C00000, 0xC1B80000, 0xC1B00000, 0xC1A80000, 0xC1A00000, 0xC1980000,
0xC1900000, 0xC1880000, 0xC1800000, 0xC1700000, 0xC1600000, 0xC1500000,
0xC1400000, 0xC1300000, 0xC1200000, 0xC1100000, 0xC1000000, 0xC0E00000,
0xC0C00000, 0xC0A00000, 0xC0800000, 0xC0400000, 0xC0000000, 0xBF800000,
0x00000000, 0x3F800000, 0x40000000, 0x40400000, 0x40800000, 0x40A00000,
0x40C00000, 0x40E00000, 0x41000000, 0x41100000
};
/*
* This table counts from float 0 to 1 in increments of .01, which is
* useful for a few different sliders.
*/
static const unsigned int float_zero_to_one_lookup[] = {
0x00000000, 0x3C23D70A, 0x3CA3D70A, 0x3CF5C28F, 0x3D23D70A, 0x3D4CCCCD,
0x3D75C28F, 0x3D8F5C29, 0x3DA3D70A, 0x3DB851EC, 0x3DCCCCCD, 0x3DE147AE,
0x3DF5C28F, 0x3E051EB8, 0x3E0F5C29, 0x3E19999A, 0x3E23D70A, 0x3E2E147B,
0x3E3851EC, 0x3E428F5C, 0x3E4CCCCD, 0x3E570A3D, 0x3E6147AE, 0x3E6B851F,
0x3E75C28F, 0x3E800000, 0x3E851EB8, 0x3E8A3D71, 0x3E8F5C29, 0x3E947AE1,
0x3E99999A, 0x3E9EB852, 0x3EA3D70A, 0x3EA8F5C3, 0x3EAE147B, 0x3EB33333,
0x3EB851EC, 0x3EBD70A4, 0x3EC28F5C, 0x3EC7AE14, 0x3ECCCCCD, 0x3ED1EB85,
0x3ED70A3D, 0x3EDC28F6, 0x3EE147AE, 0x3EE66666, 0x3EEB851F, 0x3EF0A3D7,
0x3EF5C28F, 0x3EFAE148, 0x3F000000, 0x3F028F5C, 0x3F051EB8, 0x3F07AE14,
0x3F0A3D71, 0x3F0CCCCD, 0x3F0F5C29, 0x3F11EB85, 0x3F147AE1, 0x3F170A3D,
0x3F19999A, 0x3F1C28F6, 0x3F1EB852, 0x3F2147AE, 0x3F23D70A, 0x3F266666,
0x3F28F5C3, 0x3F2B851F, 0x3F2E147B, 0x3F30A3D7, 0x3F333333, 0x3F35C28F,
0x3F3851EC, 0x3F3AE148, 0x3F3D70A4, 0x3F400000, 0x3F428F5C, 0x3F451EB8,
0x3F47AE14, 0x3F4A3D71, 0x3F4CCCCD, 0x3F4F5C29, 0x3F51EB85, 0x3F547AE1,
0x3F570A3D, 0x3F59999A, 0x3F5C28F6, 0x3F5EB852, 0x3F6147AE, 0x3F63D70A,
0x3F666666, 0x3F68F5C3, 0x3F6B851F, 0x3F6E147B, 0x3F70A3D7, 0x3F733333,
0x3F75C28F, 0x3F7851EC, 0x3F7AE148, 0x3F7D70A4, 0x3F800000
};
/*
* This table counts from float 10 to 1000, which is the range of the x-bass
* crossover slider in Windows.
*/
static const unsigned int float_xbass_xover_lookup[] = {
0x41200000, 0x41A00000, 0x41F00000, 0x42200000, 0x42480000, 0x42700000,
0x428C0000, 0x42A00000, 0x42B40000, 0x42C80000, 0x42DC0000, 0x42F00000,
0x43020000, 0x430C0000, 0x43160000, 0x43200000, 0x432A0000, 0x43340000,
0x433E0000, 0x43480000, 0x43520000, 0x435C0000, 0x43660000, 0x43700000,
0x437A0000, 0x43820000, 0x43870000, 0x438C0000, 0x43910000, 0x43960000,
0x439B0000, 0x43A00000, 0x43A50000, 0x43AA0000, 0x43AF0000, 0x43B40000,
0x43B90000, 0x43BE0000, 0x43C30000, 0x43C80000, 0x43CD0000, 0x43D20000,
0x43D70000, 0x43DC0000, 0x43E10000, 0x43E60000, 0x43EB0000, 0x43F00000,
0x43F50000, 0x43FA0000, 0x43FF0000, 0x44020000, 0x44048000, 0x44070000,
0x44098000, 0x440C0000, 0x440E8000, 0x44110000, 0x44138000, 0x44160000,
0x44188000, 0x441B0000, 0x441D8000, 0x44200000, 0x44228000, 0x44250000,
0x44278000, 0x442A0000, 0x442C8000, 0x442F0000, 0x44318000, 0x44340000,
0x44368000, 0x44390000, 0x443B8000, 0x443E0000, 0x44408000, 0x44430000,
0x44458000, 0x44480000, 0x444A8000, 0x444D0000, 0x444F8000, 0x44520000,
0x44548000, 0x44570000, 0x44598000, 0x445C0000, 0x445E8000, 0x44610000,
0x44638000, 0x44660000, 0x44688000, 0x446B0000, 0x446D8000, 0x44700000,
0x44728000, 0x44750000, 0x44778000, 0x447A0000
};
/* The following are for tuning of products */
#ifdef ENABLE_TUNING_CONTROLS
static unsigned int voice_focus_vals_lookup[] = {
0x41A00000, 0x41A80000, 0x41B00000, 0x41B80000, 0x41C00000, 0x41C80000,
0x41D00000, 0x41D80000, 0x41E00000, 0x41E80000, 0x41F00000, 0x41F80000,
0x42000000, 0x42040000, 0x42080000, 0x420C0000, 0x42100000, 0x42140000,
0x42180000, 0x421C0000, 0x42200000, 0x42240000, 0x42280000, 0x422C0000,
0x42300000, 0x42340000, 0x42380000, 0x423C0000, 0x42400000, 0x42440000,
0x42480000, 0x424C0000, 0x42500000, 0x42540000, 0x42580000, 0x425C0000,
0x42600000, 0x42640000, 0x42680000, 0x426C0000, 0x42700000, 0x42740000,
0x42780000, 0x427C0000, 0x42800000, 0x42820000, 0x42840000, 0x42860000,
0x42880000, 0x428A0000, 0x428C0000, 0x428E0000, 0x42900000, 0x42920000,
0x42940000, 0x42960000, 0x42980000, 0x429A0000, 0x429C0000, 0x429E0000,
0x42A00000, 0x42A20000, 0x42A40000, 0x42A60000, 0x42A80000, 0x42AA0000,
0x42AC0000, 0x42AE0000, 0x42B00000, 0x42B20000, 0x42B40000, 0x42B60000,
0x42B80000, 0x42BA0000, 0x42BC0000, 0x42BE0000, 0x42C00000, 0x42C20000,
0x42C40000, 0x42C60000, 0x42C80000, 0x42CA0000, 0x42CC0000, 0x42CE0000,
0x42D00000, 0x42D20000, 0x42D40000, 0x42D60000, 0x42D80000, 0x42DA0000,
0x42DC0000, 0x42DE0000, 0x42E00000, 0x42E20000, 0x42E40000, 0x42E60000,
0x42E80000, 0x42EA0000, 0x42EC0000, 0x42EE0000, 0x42F00000, 0x42F20000,
0x42F40000, 0x42F60000, 0x42F80000, 0x42FA0000, 0x42FC0000, 0x42FE0000,
0x43000000, 0x43010000, 0x43020000, 0x43030000, 0x43040000, 0x43050000,
0x43060000, 0x43070000, 0x43080000, 0x43090000, 0x430A0000, 0x430B0000,
0x430C0000, 0x430D0000, 0x430E0000, 0x430F0000, 0x43100000, 0x43110000,
0x43120000, 0x43130000, 0x43140000, 0x43150000, 0x43160000, 0x43170000,
0x43180000, 0x43190000, 0x431A0000, 0x431B0000, 0x431C0000, 0x431D0000,
0x431E0000, 0x431F0000, 0x43200000, 0x43210000, 0x43220000, 0x43230000,
0x43240000, 0x43250000, 0x43260000, 0x43270000, 0x43280000, 0x43290000,
0x432A0000, 0x432B0000, 0x432C0000, 0x432D0000, 0x432E0000, 0x432F0000,
0x43300000, 0x43310000, 0x43320000, 0x43330000, 0x43340000
};
static unsigned int mic_svm_vals_lookup[] = {
0x00000000, 0x3C23D70A, 0x3CA3D70A, 0x3CF5C28F, 0x3D23D70A, 0x3D4CCCCD,
0x3D75C28F, 0x3D8F5C29, 0x3DA3D70A, 0x3DB851EC, 0x3DCCCCCD, 0x3DE147AE,
0x3DF5C28F, 0x3E051EB8, 0x3E0F5C29, 0x3E19999A, 0x3E23D70A, 0x3E2E147B,
0x3E3851EC, 0x3E428F5C, 0x3E4CCCCD, 0x3E570A3D, 0x3E6147AE, 0x3E6B851F,
0x3E75C28F, 0x3E800000, 0x3E851EB8, 0x3E8A3D71, 0x3E8F5C29, 0x3E947AE1,
0x3E99999A, 0x3E9EB852, 0x3EA3D70A, 0x3EA8F5C3, 0x3EAE147B, 0x3EB33333,
0x3EB851EC, 0x3EBD70A4, 0x3EC28F5C, 0x3EC7AE14, 0x3ECCCCCD, 0x3ED1EB85,
0x3ED70A3D, 0x3EDC28F6, 0x3EE147AE, 0x3EE66666, 0x3EEB851F, 0x3EF0A3D7,
0x3EF5C28F, 0x3EFAE148, 0x3F000000, 0x3F028F5C, 0x3F051EB8, 0x3F07AE14,
0x3F0A3D71, 0x3F0CCCCD, 0x3F0F5C29, 0x3F11EB85, 0x3F147AE1, 0x3F170A3D,
0x3F19999A, 0x3F1C28F6, 0x3F1EB852, 0x3F2147AE, 0x3F23D70A, 0x3F266666,
0x3F28F5C3, 0x3F2B851F, 0x3F2E147B, 0x3F30A3D7, 0x3F333333, 0x3F35C28F,
0x3F3851EC, 0x3F3AE148, 0x3F3D70A4, 0x3F400000, 0x3F428F5C, 0x3F451EB8,
0x3F47AE14, 0x3F4A3D71, 0x3F4CCCCD, 0x3F4F5C29, 0x3F51EB85, 0x3F547AE1,
0x3F570A3D, 0x3F59999A, 0x3F5C28F6, 0x3F5EB852, 0x3F6147AE, 0x3F63D70A,
0x3F666666, 0x3F68F5C3, 0x3F6B851F, 0x3F6E147B, 0x3F70A3D7, 0x3F733333,
0x3F75C28F, 0x3F7851EC, 0x3F7AE148, 0x3F7D70A4, 0x3F800000
};
static unsigned int equalizer_vals_lookup[] = {
0xC1C00000, 0xC1B80000, 0xC1B00000, 0xC1A80000, 0xC1A00000, 0xC1980000,
0xC1900000, 0xC1880000, 0xC1800000, 0xC1700000, 0xC1600000, 0xC1500000,
0xC1400000, 0xC1300000, 0xC1200000, 0xC1100000, 0xC1000000, 0xC0E00000,
0xC0C00000, 0xC0A00000, 0xC0800000, 0xC0400000, 0xC0000000, 0xBF800000,
0x00000000, 0x3F800000, 0x40000000, 0x40400000, 0x40800000, 0x40A00000,
0x40C00000, 0x40E00000, 0x41000000, 0x41100000, 0x41200000, 0x41300000,
0x41400000, 0x41500000, 0x41600000, 0x41700000, 0x41800000, 0x41880000,
0x41900000, 0x41980000, 0x41A00000, 0x41A80000, 0x41B00000, 0x41B80000,
0x41C00000
};
static int tuning_ctl_set(struct hda_codec *codec, hda_nid_t nid,
unsigned int *lookup, int idx)
{
int i = 0;
for (i = 0; i < TUNING_CTLS_COUNT; i++)
if (nid == ca0132_tuning_ctls[i].nid)
break;
snd_hda_power_up(codec);
dspio_set_param(codec, ca0132_tuning_ctls[i].mid, 0x20,
ca0132_tuning_ctls[i].req,
&(lookup[idx]), sizeof(unsigned int));
snd_hda_power_down(codec);
return 1;
}
static int tuning_ctl_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
long *valp = ucontrol->value.integer.value;
int idx = nid - TUNING_CTL_START_NID;
*valp = spec->cur_ctl_vals[idx];
return 0;
}
static int voice_focus_ctl_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
int chs = get_amp_channels(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = chs == 3 ? 2 : 1;
uinfo->value.integer.min = 20;
uinfo->value.integer.max = 180;
uinfo->value.integer.step = 1;
return 0;
}
static int voice_focus_ctl_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
long *valp = ucontrol->value.integer.value;
int idx;
idx = nid - TUNING_CTL_START_NID;
/* any change? */
if (spec->cur_ctl_vals[idx] == *valp)
return 0;
spec->cur_ctl_vals[idx] = *valp;
idx = *valp - 20;
tuning_ctl_set(codec, nid, voice_focus_vals_lookup, idx);
return 1;
}
static int mic_svm_ctl_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
int chs = get_amp_channels(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = chs == 3 ? 2 : 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 100;
uinfo->value.integer.step = 1;
return 0;
}
static int mic_svm_ctl_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
long *valp = ucontrol->value.integer.value;
int idx;
idx = nid - TUNING_CTL_START_NID;
/* any change? */
if (spec->cur_ctl_vals[idx] == *valp)
return 0;
spec->cur_ctl_vals[idx] = *valp;
idx = *valp;
tuning_ctl_set(codec, nid, mic_svm_vals_lookup, idx);
return 0;
}
static int equalizer_ctl_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
int chs = get_amp_channels(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = chs == 3 ? 2 : 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 48;
uinfo->value.integer.step = 1;
return 0;
}
static int equalizer_ctl_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
long *valp = ucontrol->value.integer.value;
int idx;
idx = nid - TUNING_CTL_START_NID;
/* any change? */
if (spec->cur_ctl_vals[idx] == *valp)
return 0;
spec->cur_ctl_vals[idx] = *valp;
idx = *valp;
tuning_ctl_set(codec, nid, equalizer_vals_lookup, idx);
return 1;
}
static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(voice_focus_db_scale, 2000, 100, 0);
static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(eq_db_scale, -2400, 100, 0);
static int add_tuning_control(struct hda_codec *codec,
hda_nid_t pnid, hda_nid_t nid,
const char *name, int dir)
{
char namestr[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
int type = dir ? HDA_INPUT : HDA_OUTPUT;
struct snd_kcontrol_new knew =
HDA_CODEC_VOLUME_MONO(namestr, nid, 1, 0, type);
knew.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ;
knew.tlv.c = 0;
knew.tlv.p = 0;
switch (pnid) {
case VOICE_FOCUS:
knew.info = voice_focus_ctl_info;
knew.get = tuning_ctl_get;
knew.put = voice_focus_ctl_put;
knew.tlv.p = voice_focus_db_scale;
break;
case MIC_SVM:
knew.info = mic_svm_ctl_info;
knew.get = tuning_ctl_get;
knew.put = mic_svm_ctl_put;
break;
case EQUALIZER:
knew.info = equalizer_ctl_info;
knew.get = tuning_ctl_get;
knew.put = equalizer_ctl_put;
knew.tlv.p = eq_db_scale;
break;
default:
return 0;
}
knew.private_value =
HDA_COMPOSE_AMP_VAL(nid, 1, 0, type);
sprintf(namestr, "%s %s Volume", name, dirstr[dir]);
return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
}
static int add_tuning_ctls(struct hda_codec *codec)
{
int i;
int err;
for (i = 0; i < TUNING_CTLS_COUNT; i++) {
err = add_tuning_control(codec,
ca0132_tuning_ctls[i].parent_nid,
ca0132_tuning_ctls[i].nid,
ca0132_tuning_ctls[i].name,
ca0132_tuning_ctls[i].direct);
if (err < 0)
return err;
}
return 0;
}
static void ca0132_init_tuning_defaults(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
int i;
/* Wedge Angle defaults to 30. 10 below is 30 - 20. 20 is min. */
spec->cur_ctl_vals[WEDGE_ANGLE - TUNING_CTL_START_NID] = 10;
/* SVM level defaults to 0.74. */
spec->cur_ctl_vals[SVM_LEVEL - TUNING_CTL_START_NID] = 74;
/* EQ defaults to 0dB. */
for (i = 2; i < TUNING_CTLS_COUNT; i++)
spec->cur_ctl_vals[i] = 24;
}
#endif /*ENABLE_TUNING_CONTROLS*/
/*
* Select the active output.
* If autodetect is enabled, output will be selected based on jack detection.
* If jack inserted, headphone will be selected, else built-in speakers
* If autodetect is disabled, output will be selected based on selection.
*/
static int ca0132_select_out(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int pin_ctl;
int jack_present;
int auto_jack;
unsigned int tmp;
int err;
codec_dbg(codec, "ca0132_select_out\n");
snd_hda_power_up_pm(codec);
auto_jack = spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
if (auto_jack)
jack_present = snd_hda_jack_detect(codec, spec->unsol_tag_hp);
else
jack_present =
spec->vnode_lswitch[VNID_HP_SEL - VNODE_START_NID];
if (jack_present)
spec->cur_out_type = HEADPHONE_OUT;
else
spec->cur_out_type = SPEAKER_OUT;
if (spec->cur_out_type == SPEAKER_OUT) {
codec_dbg(codec, "ca0132_select_out speaker\n");
/*speaker out config*/
tmp = FLOAT_ONE;
err = dspio_set_uint_param(codec, 0x80, 0x04, tmp);
if (err < 0)
goto exit;
/*enable speaker EQ*/
tmp = FLOAT_ONE;
err = dspio_set_uint_param(codec, 0x8f, 0x00, tmp);
if (err < 0)
goto exit;
/* Setup EAPD */
snd_hda_codec_write(codec, spec->out_pins[1], 0,
VENDOR_CHIPIO_EAPD_SEL_SET, 0x02);
snd_hda_codec_write(codec, spec->out_pins[0], 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x00);
snd_hda_codec_write(codec, spec->out_pins[0], 0,
VENDOR_CHIPIO_EAPD_SEL_SET, 0x00);
snd_hda_codec_write(codec, spec->out_pins[0], 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x02);
/* disable headphone node */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[1],
pin_ctl & ~PIN_HP);
/* enable speaker node */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[0],
pin_ctl | PIN_OUT);
} else {
codec_dbg(codec, "ca0132_select_out hp\n");
/*headphone out config*/
tmp = FLOAT_ZERO;
err = dspio_set_uint_param(codec, 0x80, 0x04, tmp);
if (err < 0)
goto exit;
/*disable speaker EQ*/
tmp = FLOAT_ZERO;
err = dspio_set_uint_param(codec, 0x8f, 0x00, tmp);
if (err < 0)
goto exit;
/* Setup EAPD */
snd_hda_codec_write(codec, spec->out_pins[0], 0,
VENDOR_CHIPIO_EAPD_SEL_SET, 0x00);
snd_hda_codec_write(codec, spec->out_pins[0], 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x00);
snd_hda_codec_write(codec, spec->out_pins[1], 0,
VENDOR_CHIPIO_EAPD_SEL_SET, 0x02);
snd_hda_codec_write(codec, spec->out_pins[0], 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x02);
/* disable speaker*/
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[0],
pin_ctl & ~PIN_HP);
/* enable headphone*/
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[1],
pin_ctl | PIN_HP);
}
exit:
snd_hda_power_down_pm(codec);
return err < 0 ? err : 0;
}
/*
* This function behaves similarly to the ca0132_select_out funciton above,
* except with a few differences. It adds the ability to select the current
* output with an enumerated control "output source" if the auto detect
* mute switch is set to off. If the auto detect mute switch is enabled, it
* will detect either headphone or lineout(SPEAKER_OUT) from jack detection.
* It also adds the ability to auto-detect the front headphone port. The only
* way to select surround is to disable auto detect, and set Surround with the
* enumerated control.
*/
static int ca0132_alt_select_out(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int pin_ctl;
int jack_present;
int auto_jack;
unsigned int i;
unsigned int tmp;
int err;
/* Default Headphone is rear headphone */
hda_nid_t headphone_nid = spec->out_pins[1];
codec_dbg(codec, "%s\n", __func__);
snd_hda_power_up_pm(codec);
auto_jack = spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
/*
* If headphone rear or front is plugged in, set to headphone.
* If neither is plugged in, set to rear line out. Only if
* hp/speaker auto detect is enabled.
*/
if (auto_jack) {
jack_present = snd_hda_jack_detect(codec, spec->unsol_tag_hp) ||
snd_hda_jack_detect(codec, spec->unsol_tag_front_hp);
if (jack_present)
spec->cur_out_type = HEADPHONE_OUT;
else
spec->cur_out_type = SPEAKER_OUT;
} else
spec->cur_out_type = spec->out_enum_val;
/* Begin DSP output switch */
tmp = FLOAT_ONE;
err = dspio_set_uint_param(codec, 0x96, 0x3A, tmp);
if (err < 0)
goto exit;
switch (spec->cur_out_type) {
case SPEAKER_OUT:
codec_dbg(codec, "%s speaker\n", __func__);
/*speaker out config*/
switch (spec->quirk) {
case QUIRK_SBZ:
writew(0x0007, spec->mem_base + 0x320);
writew(0x0104, spec->mem_base + 0x320);
writew(0x0101, spec->mem_base + 0x320);
chipio_set_control_param(codec, 0x0D, 0x18);
break;
case QUIRK_R3DI:
chipio_set_control_param(codec, 0x0D, 0x24);
r3di_gpio_out_set(codec, R3DI_LINE_OUT);
break;
}
/* disable headphone node */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[1],
pin_ctl & ~PIN_HP);
/* enable line-out node */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[0],
pin_ctl | PIN_OUT);
/* Enable EAPD */
snd_hda_codec_write(codec, spec->out_pins[0], 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x01);
/* If PlayEnhancement is enabled, set different source */
if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ONE);
else
dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_EIGHT);
break;
case HEADPHONE_OUT:
codec_dbg(codec, "%s hp\n", __func__);
/* Headphone out config*/
switch (spec->quirk) {
case QUIRK_SBZ:
writew(0x0107, spec->mem_base + 0x320);
writew(0x0104, spec->mem_base + 0x320);
writew(0x0001, spec->mem_base + 0x320);
chipio_set_control_param(codec, 0x0D, 0x12);
break;
case QUIRK_R3DI:
chipio_set_control_param(codec, 0x0D, 0x21);
r3di_gpio_out_set(codec, R3DI_HEADPHONE_OUT);
break;
}
snd_hda_codec_write(codec, spec->out_pins[0], 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x00);
/* disable speaker*/
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[0],
pin_ctl & ~PIN_HP);
/* enable headphone, either front or rear */
if (snd_hda_jack_detect(codec, spec->unsol_tag_front_hp))
headphone_nid = spec->out_pins[2];
else if (snd_hda_jack_detect(codec, spec->unsol_tag_hp))
headphone_nid = spec->out_pins[1];
pin_ctl = snd_hda_codec_read(codec, headphone_nid, 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, headphone_nid,
pin_ctl | PIN_HP);
if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ONE);
else
dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ZERO);
break;
case SURROUND_OUT:
codec_dbg(codec, "%s surround\n", __func__);
/* Surround out config*/
switch (spec->quirk) {
case QUIRK_SBZ:
writew(0x0007, spec->mem_base + 0x320);
writew(0x0104, spec->mem_base + 0x320);
writew(0x0101, spec->mem_base + 0x320);
chipio_set_control_param(codec, 0x0D, 0x18);
break;
case QUIRK_R3DI:
chipio_set_control_param(codec, 0x0D, 0x24);
r3di_gpio_out_set(codec, R3DI_LINE_OUT);
break;
}
/* enable line out node */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[0],
pin_ctl | PIN_OUT);
/* Disable headphone out */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[1],
pin_ctl & ~PIN_HP);
/* Enable EAPD on line out */
snd_hda_codec_write(codec, spec->out_pins[0], 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x01);
/* enable center/lfe out node */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[2], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[2],
pin_ctl | PIN_OUT);
/* Now set rear surround node as out. */
pin_ctl = snd_hda_codec_read(codec, spec->out_pins[3], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
snd_hda_set_pin_ctl(codec, spec->out_pins[3],
pin_ctl | PIN_OUT);
if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ONE);
else
dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_EIGHT);
break;
}
/* run through the output dsp commands for line-out */
for (i = 0; i < alt_out_presets[spec->cur_out_type].commands; i++) {
err = dspio_set_uint_param(codec,
alt_out_presets[spec->cur_out_type].mids[i],
alt_out_presets[spec->cur_out_type].reqs[i],
alt_out_presets[spec->cur_out_type].vals[i]);
if (err < 0)
goto exit;
}
exit:
snd_hda_power_down_pm(codec);
return err < 0 ? err : 0;
}
static void ca0132_unsol_hp_delayed(struct work_struct *work)
{
struct ca0132_spec *spec = container_of(
to_delayed_work(work), struct ca0132_spec, unsol_hp_work);
struct hda_jack_tbl *jack;
if (spec->use_alt_functions)
ca0132_alt_select_out(spec->codec);
else
ca0132_select_out(spec->codec);
jack = snd_hda_jack_tbl_get(spec->codec, spec->unsol_tag_hp);
if (jack) {
jack->block_report = 0;
snd_hda_jack_report_sync(spec->codec);
}
}
static void ca0132_set_dmic(struct hda_codec *codec, int enable);
static int ca0132_mic_boost_set(struct hda_codec *codec, long val);
static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val);
static void resume_mic1(struct hda_codec *codec, unsigned int oldval);
static int stop_mic1(struct hda_codec *codec);
static int ca0132_cvoice_switch_set(struct hda_codec *codec);
static int ca0132_alt_mic_boost_set(struct hda_codec *codec, long val);
/*
* Select the active VIP source
*/
static int ca0132_set_vipsource(struct hda_codec *codec, int val)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp;
if (spec->dsp_state != DSP_DOWNLOADED)
return 0;
/* if CrystalVoice if off, vipsource should be 0 */
if (!spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] ||
(val == 0)) {
chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, 0);
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
if (spec->cur_mic_type == DIGITAL_MIC)
tmp = FLOAT_TWO;
else
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x80, 0x05, tmp);
} else {
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_16_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_16_000);
if (spec->cur_mic_type == DIGITAL_MIC)
tmp = FLOAT_TWO;
else
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x05, tmp);
msleep(20);
chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, val);
}
return 1;
}
static int ca0132_alt_set_vipsource(struct hda_codec *codec, int val)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp;
if (spec->dsp_state != DSP_DOWNLOADED)
return 0;
codec_dbg(codec, "%s\n", __func__);
chipio_set_stream_control(codec, 0x03, 0);
chipio_set_stream_control(codec, 0x04, 0);
/* if CrystalVoice is off, vipsource should be 0 */
if (!spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] ||
(val == 0) || spec->in_enum_val == REAR_LINE_IN) {
codec_dbg(codec, "%s: off.", __func__);
chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, 0);
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x80, 0x05, tmp);
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
if (spec->quirk == QUIRK_R3DI)
chipio_set_conn_rate(codec, 0x0F, SR_96_000);
if (spec->in_enum_val == REAR_LINE_IN)
tmp = FLOAT_ZERO;
else {
if (spec->quirk == QUIRK_SBZ)
tmp = FLOAT_THREE;
else
tmp = FLOAT_ONE;
}
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
} else {
codec_dbg(codec, "%s: on.", __func__);
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_16_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_16_000);
if (spec->quirk == QUIRK_R3DI)
chipio_set_conn_rate(codec, 0x0F, SR_16_000);
if (spec->effects_switch[VOICE_FOCUS - EFFECT_START_NID])
tmp = FLOAT_TWO;
else
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x05, tmp);
msleep(20);
chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, val);
}
chipio_set_stream_control(codec, 0x03, 1);
chipio_set_stream_control(codec, 0x04, 1);
return 1;
}
/*
* Select the active microphone.
* If autodetect is enabled, mic will be selected based on jack detection.
* If jack inserted, ext.mic will be selected, else built-in mic
* If autodetect is disabled, mic will be selected based on selection.
*/
static int ca0132_select_mic(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
int jack_present;
int auto_jack;
codec_dbg(codec, "ca0132_select_mic\n");
snd_hda_power_up_pm(codec);
auto_jack = spec->vnode_lswitch[VNID_AMIC1_ASEL - VNODE_START_NID];
if (auto_jack)
jack_present = snd_hda_jack_detect(codec, spec->unsol_tag_amic1);
else
jack_present =
spec->vnode_lswitch[VNID_AMIC1_SEL - VNODE_START_NID];
if (jack_present)
spec->cur_mic_type = LINE_MIC_IN;
else
spec->cur_mic_type = DIGITAL_MIC;
if (spec->cur_mic_type == DIGITAL_MIC) {
/* enable digital Mic */
chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_32_000);
ca0132_set_dmic(codec, 1);
ca0132_mic_boost_set(codec, 0);
/* set voice focus */
ca0132_effects_set(codec, VOICE_FOCUS,
spec->effects_switch
[VOICE_FOCUS - EFFECT_START_NID]);
} else {
/* disable digital Mic */
chipio_set_conn_rate(codec, MEM_CONNID_DMIC, SR_96_000);
ca0132_set_dmic(codec, 0);
ca0132_mic_boost_set(codec, spec->cur_mic_boost);
/* disable voice focus */
ca0132_effects_set(codec, VOICE_FOCUS, 0);
}
snd_hda_power_down_pm(codec);
return 0;
}
/*
* Select the active input.
* Mic detection isn't used, because it's kind of pointless on the SBZ.
* The front mic has no jack-detection, so the only way to switch to it
* is to do it manually in alsamixer.
*/
static int ca0132_alt_select_in(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp;
codec_dbg(codec, "%s\n", __func__);
snd_hda_power_up_pm(codec);
chipio_set_stream_control(codec, 0x03, 0);
chipio_set_stream_control(codec, 0x04, 0);
spec->cur_mic_type = spec->in_enum_val;
switch (spec->cur_mic_type) {
case REAR_MIC:
switch (spec->quirk) {
case QUIRK_SBZ:
writew(0x0000, spec->mem_base + 0x320);
tmp = FLOAT_THREE;
break;
case QUIRK_R3DI:
r3di_gpio_mic_set(codec, R3DI_REAR_MIC);
tmp = FLOAT_ONE;
break;
default:
tmp = FLOAT_ONE;
break;
}
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
if (spec->quirk == QUIRK_R3DI)
chipio_set_conn_rate(codec, 0x0F, SR_96_000);
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
chipio_set_stream_control(codec, 0x03, 1);
chipio_set_stream_control(codec, 0x04, 1);
if (spec->quirk == QUIRK_SBZ) {
chipio_write(codec, 0x18B098, 0x0000000C);
chipio_write(codec, 0x18B09C, 0x0000000C);
}
ca0132_alt_mic_boost_set(codec, spec->mic_boost_enum_val);
break;
case REAR_LINE_IN:
ca0132_mic_boost_set(codec, 0);
switch (spec->quirk) {
case QUIRK_SBZ:
writew(0x0000, spec->mem_base + 0x320);
break;
case QUIRK_R3DI:
r3di_gpio_mic_set(codec, R3DI_REAR_MIC);
break;
}
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
if (spec->quirk == QUIRK_R3DI)
chipio_set_conn_rate(codec, 0x0F, SR_96_000);
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
if (spec->quirk == QUIRK_SBZ) {
chipio_write(codec, 0x18B098, 0x00000000);
chipio_write(codec, 0x18B09C, 0x00000000);
}
chipio_set_stream_control(codec, 0x03, 1);
chipio_set_stream_control(codec, 0x04, 1);
break;
case FRONT_MIC:
switch (spec->quirk) {
case QUIRK_SBZ:
writew(0x0100, spec->mem_base + 0x320);
writew(0x0005, spec->mem_base + 0x320);
tmp = FLOAT_THREE;
break;
case QUIRK_R3DI:
r3di_gpio_mic_set(codec, R3DI_FRONT_MIC);
tmp = FLOAT_ONE;
break;
default:
tmp = FLOAT_ONE;
break;
}
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
if (spec->quirk == QUIRK_R3DI)
chipio_set_conn_rate(codec, 0x0F, SR_96_000);
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
chipio_set_stream_control(codec, 0x03, 1);
chipio_set_stream_control(codec, 0x04, 1);
if (spec->quirk == QUIRK_SBZ) {
chipio_write(codec, 0x18B098, 0x0000000C);
chipio_write(codec, 0x18B09C, 0x000000CC);
}
ca0132_alt_mic_boost_set(codec, spec->mic_boost_enum_val);
break;
}
ca0132_cvoice_switch_set(codec);
snd_hda_power_down_pm(codec);
return 0;
}
/*
* Check if VNODE settings take effect immediately.
*/
static bool ca0132_is_vnode_effective(struct hda_codec *codec,
hda_nid_t vnid,
hda_nid_t *shared_nid)
{
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid;
switch (vnid) {
case VNID_SPK:
nid = spec->shared_out_nid;
break;
case VNID_MIC:
nid = spec->shared_mic_nid;
break;
default:
return false;
}
if (shared_nid)
*shared_nid = nid;
return true;
}
/*
* The following functions are control change helpers.
* They return 0 if no changed. Return 1 if changed.
*/
static int ca0132_voicefx_set(struct hda_codec *codec, int enable)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp;
/* based on CrystalVoice state to enable VoiceFX. */
if (enable) {
tmp = spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] ?
FLOAT_ONE : FLOAT_ZERO;
} else {
tmp = FLOAT_ZERO;
}
dspio_set_uint_param(codec, ca0132_voicefx.mid,
ca0132_voicefx.reqs[0], tmp);
return 1;
}
/*
* Set the effects parameters
*/
static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val)
{
struct ca0132_spec *spec = codec->spec;
unsigned int on, tmp;
int num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
int err = 0;
int idx = nid - EFFECT_START_NID;
if ((idx < 0) || (idx >= num_fx))
return 0; /* no changed */
/* for out effect, qualify with PE */
if ((nid >= OUT_EFFECT_START_NID) && (nid < OUT_EFFECT_END_NID)) {
/* if PE if off, turn off out effects. */
if (!spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
val = 0;
}
/* for in effect, qualify with CrystalVoice */
if ((nid >= IN_EFFECT_START_NID) && (nid < IN_EFFECT_END_NID)) {
/* if CrystalVoice if off, turn off in effects. */
if (!spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID])
val = 0;
/* Voice Focus applies to 2-ch Mic, Digital Mic */
if ((nid == VOICE_FOCUS) && (spec->cur_mic_type != DIGITAL_MIC))
val = 0;
/* If Voice Focus on SBZ, set to two channel. */
if ((nid == VOICE_FOCUS) && (spec->quirk == QUIRK_SBZ)
&& (spec->cur_mic_type != REAR_LINE_IN)) {
if (spec->effects_switch[CRYSTAL_VOICE -
EFFECT_START_NID]) {
if (spec->effects_switch[VOICE_FOCUS -
EFFECT_START_NID]) {
tmp = FLOAT_TWO;
val = 1;
} else
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
}
}
/*
* For SBZ noise reduction, there's an extra command
* to module ID 0x47. No clue why.
*/
if ((nid == NOISE_REDUCTION) && (spec->quirk == QUIRK_SBZ)
&& (spec->cur_mic_type != REAR_LINE_IN)) {
if (spec->effects_switch[CRYSTAL_VOICE -
EFFECT_START_NID]) {
if (spec->effects_switch[NOISE_REDUCTION -
EFFECT_START_NID])
tmp = FLOAT_ONE;
else
tmp = FLOAT_ZERO;
} else
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x47, 0x00, tmp);
}
/* If rear line in disable effects. */
if (spec->use_alt_functions &&
spec->in_enum_val == REAR_LINE_IN)
val = 0;
}
codec_dbg(codec, "ca0132_effect_set: nid=0x%x, val=%ld\n",
nid, val);
on = (val == 0) ? FLOAT_ZERO : FLOAT_ONE;
err = dspio_set_uint_param(codec, ca0132_effects[idx].mid,
ca0132_effects[idx].reqs[0], on);
if (err < 0)
return 0; /* no changed */
return 1;
}
/*
* Turn on/off Playback Enhancements
*/
static int ca0132_pe_switch_set(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid;
int i, ret = 0;
codec_dbg(codec, "ca0132_pe_switch_set: val=%ld\n",
spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID]);
if (spec->use_alt_functions)
ca0132_alt_select_out(codec);
i = OUT_EFFECT_START_NID - EFFECT_START_NID;
nid = OUT_EFFECT_START_NID;
/* PE affects all out effects */
for (; nid < OUT_EFFECT_END_NID; nid++, i++)
ret |= ca0132_effects_set(codec, nid, spec->effects_switch[i]);
return ret;
}
/* Check if Mic1 is streaming, if so, stop streaming */
static int stop_mic1(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int oldval = snd_hda_codec_read(codec, spec->adcs[0], 0,
AC_VERB_GET_CONV, 0);
if (oldval != 0)
snd_hda_codec_write(codec, spec->adcs[0], 0,
AC_VERB_SET_CHANNEL_STREAMID,
0);
return oldval;
}
/* Resume Mic1 streaming if it was stopped. */
static void resume_mic1(struct hda_codec *codec, unsigned int oldval)
{
struct ca0132_spec *spec = codec->spec;
/* Restore the previous stream and channel */
if (oldval != 0)
snd_hda_codec_write(codec, spec->adcs[0], 0,
AC_VERB_SET_CHANNEL_STREAMID,
oldval);
}
/*
* Turn on/off CrystalVoice
*/
static int ca0132_cvoice_switch_set(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid;
int i, ret = 0;
unsigned int oldval;
codec_dbg(codec, "ca0132_cvoice_switch_set: val=%ld\n",
spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID]);
i = IN_EFFECT_START_NID - EFFECT_START_NID;
nid = IN_EFFECT_START_NID;
/* CrystalVoice affects all in effects */
for (; nid < IN_EFFECT_END_NID; nid++, i++)
ret |= ca0132_effects_set(codec, nid, spec->effects_switch[i]);
/* including VoiceFX */
ret |= ca0132_voicefx_set(codec, (spec->voicefx_val ? 1 : 0));
/* set correct vipsource */
oldval = stop_mic1(codec);
if (spec->use_alt_functions)
ret |= ca0132_alt_set_vipsource(codec, 1);
else
ret |= ca0132_set_vipsource(codec, 1);
resume_mic1(codec, oldval);
return ret;
}
static int ca0132_mic_boost_set(struct hda_codec *codec, long val)
{
struct ca0132_spec *spec = codec->spec;
int ret = 0;
if (val) /* on */
ret = snd_hda_codec_amp_update(codec, spec->input_pins[0], 0,
HDA_INPUT, 0, HDA_AMP_VOLMASK, 3);
else /* off */
ret = snd_hda_codec_amp_update(codec, spec->input_pins[0], 0,
HDA_INPUT, 0, HDA_AMP_VOLMASK, 0);
return ret;
}
static int ca0132_alt_mic_boost_set(struct hda_codec *codec, long val)
{
struct ca0132_spec *spec = codec->spec;
int ret = 0;
ret = snd_hda_codec_amp_update(codec, spec->input_pins[0], 0,
HDA_INPUT, 0, HDA_AMP_VOLMASK, val);
return ret;
}
static int ca0132_vnode_switch_set(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
hda_nid_t nid = get_amp_nid(kcontrol);
hda_nid_t shared_nid = 0;
bool effective;
int ret = 0;
struct ca0132_spec *spec = codec->spec;
int auto_jack;
if (nid == VNID_HP_SEL) {
auto_jack =
spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
if (!auto_jack) {
if (spec->use_alt_functions)
ca0132_alt_select_out(codec);
else
ca0132_select_out(codec);
}
return 1;
}
if (nid == VNID_AMIC1_SEL) {
auto_jack =
spec->vnode_lswitch[VNID_AMIC1_ASEL - VNODE_START_NID];
if (!auto_jack)
ca0132_select_mic(codec);
return 1;
}
if (nid == VNID_HP_ASEL) {
if (spec->use_alt_functions)
ca0132_alt_select_out(codec);
else
ca0132_select_out(codec);
return 1;
}
if (nid == VNID_AMIC1_ASEL) {
ca0132_select_mic(codec);
return 1;
}
/* if effective conditions, then update hw immediately. */
effective = ca0132_is_vnode_effective(codec, nid, &shared_nid);
if (effective) {
int dir = get_amp_direction(kcontrol);
int ch = get_amp_channels(kcontrol);
unsigned long pval;
mutex_lock(&codec->control_mutex);
pval = kcontrol->private_value;
kcontrol->private_value = HDA_COMPOSE_AMP_VAL(shared_nid, ch,
0, dir);
ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
kcontrol->private_value = pval;
mutex_unlock(&codec->control_mutex);
}
return ret;
}
/* End of control change helpers. */
/*
* Below I've added controls to mess with the effect levels, I've only enabled
* them on the Sound Blaster Z, but they would probably also work on the
* Chromebook. I figured they were probably tuned specifically for it, and left
* out for a reason.
*/
/* Sets DSP effect level from the sliders above the controls */
static int ca0132_alt_slider_ctl_set(struct hda_codec *codec, hda_nid_t nid,
const unsigned int *lookup, int idx)
{
int i = 0;
unsigned int y;
/*
* For X_BASS, req 2 is actually crossover freq instead of
* effect level
*/
if (nid == X_BASS)
y = 2;
else
y = 1;
snd_hda_power_up(codec);
if (nid == XBASS_XOVER) {
for (i = 0; i < OUT_EFFECTS_COUNT; i++)
if (ca0132_effects[i].nid == X_BASS)
break;
dspio_set_param(codec, ca0132_effects[i].mid, 0x20,
ca0132_effects[i].reqs[1],
&(lookup[idx - 1]), sizeof(unsigned int));
} else {
/* Find the actual effect structure */
for (i = 0; i < OUT_EFFECTS_COUNT; i++)
if (nid == ca0132_effects[i].nid)
break;
dspio_set_param(codec, ca0132_effects[i].mid, 0x20,
ca0132_effects[i].reqs[y],
&(lookup[idx]), sizeof(unsigned int));
}
snd_hda_power_down(codec);
return 0;
}
static int ca0132_alt_xbass_xover_slider_ctl_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
long *valp = ucontrol->value.integer.value;
*valp = spec->xbass_xover_freq;
return 0;
}
static int ca0132_alt_slider_ctl_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
long *valp = ucontrol->value.integer.value;
int idx = nid - OUT_EFFECT_START_NID;
*valp = spec->fx_ctl_val[idx];
return 0;
}
/*
* The X-bass crossover starts at 10hz, so the min is 1. The
* frequency is set in multiples of 10.
*/
static int ca0132_alt_xbass_xover_slider_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 = 1;
uinfo->value.integer.max = 100;
uinfo->value.integer.step = 1;
return 0;
}
static int ca0132_alt_effect_slider_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
int chs = get_amp_channels(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = chs == 3 ? 2 : 1;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = 100;
uinfo->value.integer.step = 1;
return 0;
}
static int ca0132_alt_xbass_xover_slider_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
long *valp = ucontrol->value.integer.value;
int idx;
/* any change? */
if (spec->xbass_xover_freq == *valp)
return 0;
spec->xbass_xover_freq = *valp;
idx = *valp;
ca0132_alt_slider_ctl_set(codec, nid, float_xbass_xover_lookup, idx);
return 0;
}
static int ca0132_alt_effect_slider_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
long *valp = ucontrol->value.integer.value;
int idx;
idx = nid - EFFECT_START_NID;
/* any change? */
if (spec->fx_ctl_val[idx] == *valp)
return 0;
spec->fx_ctl_val[idx] = *valp;
idx = *valp;
ca0132_alt_slider_ctl_set(codec, nid, float_zero_to_one_lookup, idx);
return 0;
}
/*
* Mic Boost Enum for alternative ca0132 codecs. I didn't like that the original
* only has off or full 30 dB, and didn't like making a volume slider that has
* traditional 0-100 in alsamixer that goes in big steps. I like enum better.
*/
#define MIC_BOOST_NUM_OF_STEPS 4
#define MIC_BOOST_ENUM_MAX_STRLEN 10
static int ca0132_alt_mic_boost_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
char *sfx = "dB";
char namestr[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = MIC_BOOST_NUM_OF_STEPS;
if (uinfo->value.enumerated.item >= MIC_BOOST_NUM_OF_STEPS)
uinfo->value.enumerated.item = MIC_BOOST_NUM_OF_STEPS - 1;
sprintf(namestr, "%d %s", (uinfo->value.enumerated.item * 10), sfx);
strcpy(uinfo->value.enumerated.name, namestr);
return 0;
}
static int ca0132_alt_mic_boost_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
ucontrol->value.enumerated.item[0] = spec->mic_boost_enum_val;
return 0;
}
static int ca0132_alt_mic_boost_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
int sel = ucontrol->value.enumerated.item[0];
unsigned int items = MIC_BOOST_NUM_OF_STEPS;
if (sel >= items)
return 0;
codec_dbg(codec, "ca0132_alt_mic_boost: boost=%d\n",
sel);
spec->mic_boost_enum_val = sel;
if (spec->in_enum_val != REAR_LINE_IN)
ca0132_alt_mic_boost_set(codec, spec->mic_boost_enum_val);
return 1;
}
/*
* Input Select Control for alternative ca0132 codecs. This exists because
* front microphone has no auto-detect, and we need a way to set the rear
* as line-in
*/
static int ca0132_alt_input_source_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = IN_SRC_NUM_OF_INPUTS;
if (uinfo->value.enumerated.item >= IN_SRC_NUM_OF_INPUTS)
uinfo->value.enumerated.item = IN_SRC_NUM_OF_INPUTS - 1;
strcpy(uinfo->value.enumerated.name,
in_src_str[uinfo->value.enumerated.item]);
return 0;
}
static int ca0132_alt_input_source_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
ucontrol->value.enumerated.item[0] = spec->in_enum_val;
return 0;
}
static int ca0132_alt_input_source_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
int sel = ucontrol->value.enumerated.item[0];
unsigned int items = IN_SRC_NUM_OF_INPUTS;
if (sel >= items)
return 0;
codec_dbg(codec, "ca0132_alt_input_select: sel=%d, preset=%s\n",
sel, in_src_str[sel]);
spec->in_enum_val = sel;
ca0132_alt_select_in(codec);
return 1;
}
/* Sound Blaster Z Output Select Control */
static int ca0132_alt_output_select_get_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = NUM_OF_OUTPUTS;
if (uinfo->value.enumerated.item >= NUM_OF_OUTPUTS)
uinfo->value.enumerated.item = NUM_OF_OUTPUTS - 1;
strcpy(uinfo->value.enumerated.name,
alt_out_presets[uinfo->value.enumerated.item].name);
return 0;
}
static int ca0132_alt_output_select_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
ucontrol->value.enumerated.item[0] = spec->out_enum_val;
return 0;
}
static int ca0132_alt_output_select_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
int sel = ucontrol->value.enumerated.item[0];
unsigned int items = NUM_OF_OUTPUTS;
unsigned int auto_jack;
if (sel >= items)
return 0;
codec_dbg(codec, "ca0132_alt_output_select: sel=%d, preset=%s\n",
sel, alt_out_presets[sel].name);
spec->out_enum_val = sel;
auto_jack = spec->vnode_lswitch[VNID_HP_ASEL - VNODE_START_NID];
if (!auto_jack)
ca0132_alt_select_out(codec);
return 1;
}
/*
* Smart Volume output setting control. Three different settings, Normal,
* which takes the value from the smart volume slider. The two others, loud
* and night, disregard the slider value and have uneditable values.
*/
#define NUM_OF_SVM_SETTINGS 3
static const char *const out_svm_set_enum_str[3] = {"Normal", "Loud", "Night" };
static int ca0132_alt_svm_setting_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = NUM_OF_SVM_SETTINGS;
if (uinfo->value.enumerated.item >= NUM_OF_SVM_SETTINGS)
uinfo->value.enumerated.item = NUM_OF_SVM_SETTINGS - 1;
strcpy(uinfo->value.enumerated.name,
out_svm_set_enum_str[uinfo->value.enumerated.item]);
return 0;
}
static int ca0132_alt_svm_setting_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
ucontrol->value.enumerated.item[0] = spec->smart_volume_setting;
return 0;
}
static int ca0132_alt_svm_setting_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
int sel = ucontrol->value.enumerated.item[0];
unsigned int items = NUM_OF_SVM_SETTINGS;
unsigned int idx = SMART_VOLUME - EFFECT_START_NID;
unsigned int tmp;
if (sel >= items)
return 0;
codec_dbg(codec, "ca0132_alt_svm_setting: sel=%d, preset=%s\n",
sel, out_svm_set_enum_str[sel]);
spec->smart_volume_setting = sel;
switch (sel) {
case 0:
tmp = FLOAT_ZERO;
break;
case 1:
tmp = FLOAT_ONE;
break;
case 2:
tmp = FLOAT_TWO;
break;
default:
tmp = FLOAT_ZERO;
break;
}
/* Req 2 is the Smart Volume Setting req. */
dspio_set_uint_param(codec, ca0132_effects[idx].mid,
ca0132_effects[idx].reqs[2], tmp);
return 1;
}
/* Sound Blaster Z EQ preset controls */
static int ca0132_alt_eq_preset_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
unsigned int items = ARRAY_SIZE(ca0132_alt_eq_presets);
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = items;
if (uinfo->value.enumerated.item >= items)
uinfo->value.enumerated.item = items - 1;
strcpy(uinfo->value.enumerated.name,
ca0132_alt_eq_presets[uinfo->value.enumerated.item].name);
return 0;
}
static int ca0132_alt_eq_preset_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
ucontrol->value.enumerated.item[0] = spec->eq_preset_val;
return 0;
}
static int ca0132_alt_eq_preset_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
int i, err = 0;
int sel = ucontrol->value.enumerated.item[0];
unsigned int items = ARRAY_SIZE(ca0132_alt_eq_presets);
if (sel >= items)
return 0;
codec_dbg(codec, "%s: sel=%d, preset=%s\n", __func__, sel,
ca0132_alt_eq_presets[sel].name);
/*
* Idx 0 is default.
* Default needs to qualify with CrystalVoice state.
*/
for (i = 0; i < EQ_PRESET_MAX_PARAM_COUNT; i++) {
err = dspio_set_uint_param(codec, ca0132_alt_eq_enum.mid,
ca0132_alt_eq_enum.reqs[i],
ca0132_alt_eq_presets[sel].vals[i]);
if (err < 0)
break;
}
if (err >= 0)
spec->eq_preset_val = sel;
return 1;
}
static int ca0132_voicefx_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
unsigned int items = ARRAY_SIZE(ca0132_voicefx_presets);
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = items;
if (uinfo->value.enumerated.item >= items)
uinfo->value.enumerated.item = items - 1;
strcpy(uinfo->value.enumerated.name,
ca0132_voicefx_presets[uinfo->value.enumerated.item].name);
return 0;
}
static int ca0132_voicefx_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
ucontrol->value.enumerated.item[0] = spec->voicefx_val;
return 0;
}
static int ca0132_voicefx_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
int i, err = 0;
int sel = ucontrol->value.enumerated.item[0];
if (sel >= ARRAY_SIZE(ca0132_voicefx_presets))
return 0;
codec_dbg(codec, "ca0132_voicefx_put: sel=%d, preset=%s\n",
sel, ca0132_voicefx_presets[sel].name);
/*
* Idx 0 is default.
* Default needs to qualify with CrystalVoice state.
*/
for (i = 0; i < VOICEFX_MAX_PARAM_COUNT; i++) {
err = dspio_set_uint_param(codec, ca0132_voicefx.mid,
ca0132_voicefx.reqs[i],
ca0132_voicefx_presets[sel].vals[i]);
if (err < 0)
break;
}
if (err >= 0) {
spec->voicefx_val = sel;
/* enable voice fx */
ca0132_voicefx_set(codec, (sel ? 1 : 0));
}
return 1;
}
static int ca0132_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
int ch = get_amp_channels(kcontrol);
long *valp = ucontrol->value.integer.value;
/* vnode */
if ((nid >= VNODE_START_NID) && (nid < VNODE_END_NID)) {
if (ch & 1) {
*valp = spec->vnode_lswitch[nid - VNODE_START_NID];
valp++;
}
if (ch & 2) {
*valp = spec->vnode_rswitch[nid - VNODE_START_NID];
valp++;
}
return 0;
}
/* effects, include PE and CrystalVoice */
if ((nid >= EFFECT_START_NID) && (nid < EFFECT_END_NID)) {
*valp = spec->effects_switch[nid - EFFECT_START_NID];
return 0;
}
/* mic boost */
if (nid == spec->input_pins[0]) {
*valp = spec->cur_mic_boost;
return 0;
}
return 0;
}
static int ca0132_switch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
int ch = get_amp_channels(kcontrol);
long *valp = ucontrol->value.integer.value;
int changed = 1;
codec_dbg(codec, "ca0132_switch_put: nid=0x%x, val=%ld\n",
nid, *valp);
snd_hda_power_up(codec);
/* vnode */
if ((nid >= VNODE_START_NID) && (nid < VNODE_END_NID)) {
if (ch & 1) {
spec->vnode_lswitch[nid - VNODE_START_NID] = *valp;
valp++;
}
if (ch & 2) {
spec->vnode_rswitch[nid - VNODE_START_NID] = *valp;
valp++;
}
changed = ca0132_vnode_switch_set(kcontrol, ucontrol);
goto exit;
}
/* PE */
if (nid == PLAY_ENHANCEMENT) {
spec->effects_switch[nid - EFFECT_START_NID] = *valp;
changed = ca0132_pe_switch_set(codec);
goto exit;
}
/* CrystalVoice */
if (nid == CRYSTAL_VOICE) {
spec->effects_switch[nid - EFFECT_START_NID] = *valp;
changed = ca0132_cvoice_switch_set(codec);
goto exit;
}
/* out and in effects */
if (((nid >= OUT_EFFECT_START_NID) && (nid < OUT_EFFECT_END_NID)) ||
((nid >= IN_EFFECT_START_NID) && (nid < IN_EFFECT_END_NID))) {
spec->effects_switch[nid - EFFECT_START_NID] = *valp;
changed = ca0132_effects_set(codec, nid, *valp);
goto exit;
}
/* mic boost */
if (nid == spec->input_pins[0]) {
spec->cur_mic_boost = *valp;
if (spec->use_alt_functions) {
if (spec->in_enum_val != REAR_LINE_IN)
changed = ca0132_mic_boost_set(codec, *valp);
} else {
/* Mic boost does not apply to Digital Mic */
if (spec->cur_mic_type != DIGITAL_MIC)
changed = ca0132_mic_boost_set(codec, *valp);
}
goto exit;
}
exit:
snd_hda_power_down(codec);
return changed;
}
/*
* Volume related
*/
/*
* Sets the internal DSP decibel level to match the DAC for output, and the
* ADC for input. Currently only the SBZ sets dsp capture volume level, and
* all alternative codecs set DSP playback volume.
*/
static void ca0132_alt_dsp_volume_put(struct hda_codec *codec, hda_nid_t nid)
{
struct ca0132_spec *spec = codec->spec;
unsigned int dsp_dir;
unsigned int lookup_val;
if (nid == VNID_SPK)
dsp_dir = DSP_VOL_OUT;
else
dsp_dir = DSP_VOL_IN;
lookup_val = spec->vnode_lvol[nid - VNODE_START_NID];
dspio_set_uint_param(codec,
ca0132_alt_vol_ctls[dsp_dir].mid,
ca0132_alt_vol_ctls[dsp_dir].reqs[0],
float_vol_db_lookup[lookup_val]);
lookup_val = spec->vnode_rvol[nid - VNODE_START_NID];
dspio_set_uint_param(codec,
ca0132_alt_vol_ctls[dsp_dir].mid,
ca0132_alt_vol_ctls[dsp_dir].reqs[1],
float_vol_db_lookup[lookup_val]);
dspio_set_uint_param(codec,
ca0132_alt_vol_ctls[dsp_dir].mid,
ca0132_alt_vol_ctls[dsp_dir].reqs[2], FLOAT_ZERO);
}
static int ca0132_volume_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
int ch = get_amp_channels(kcontrol);
int dir = get_amp_direction(kcontrol);
unsigned long pval;
int err;
switch (nid) {
case VNID_SPK:
/* follow shared_out info */
nid = spec->shared_out_nid;
mutex_lock(&codec->control_mutex);
pval = kcontrol->private_value;
kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
kcontrol->private_value = pval;
mutex_unlock(&codec->control_mutex);
break;
case VNID_MIC:
/* follow shared_mic info */
nid = spec->shared_mic_nid;
mutex_lock(&codec->control_mutex);
pval = kcontrol->private_value;
kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
kcontrol->private_value = pval;
mutex_unlock(&codec->control_mutex);
break;
default:
err = snd_hda_mixer_amp_volume_info(kcontrol, uinfo);
}
return err;
}
static int ca0132_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
int ch = get_amp_channels(kcontrol);
long *valp = ucontrol->value.integer.value;
/* store the left and right volume */
if (ch & 1) {
*valp = spec->vnode_lvol[nid - VNODE_START_NID];
valp++;
}
if (ch & 2) {
*valp = spec->vnode_rvol[nid - VNODE_START_NID];
valp++;
}
return 0;
}
static int ca0132_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
int ch = get_amp_channels(kcontrol);
long *valp = ucontrol->value.integer.value;
hda_nid_t shared_nid = 0;
bool effective;
int changed = 1;
/* store the left and right volume */
if (ch & 1) {
spec->vnode_lvol[nid - VNODE_START_NID] = *valp;
valp++;
}
if (ch & 2) {
spec->vnode_rvol[nid - VNODE_START_NID] = *valp;
valp++;
}
/* if effective conditions, then update hw immediately. */
effective = ca0132_is_vnode_effective(codec, nid, &shared_nid);
if (effective) {
int dir = get_amp_direction(kcontrol);
unsigned long pval;
snd_hda_power_up(codec);
mutex_lock(&codec->control_mutex);
pval = kcontrol->private_value;
kcontrol->private_value = HDA_COMPOSE_AMP_VAL(shared_nid, ch,
0, dir);
changed = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
kcontrol->private_value = pval;
mutex_unlock(&codec->control_mutex);
snd_hda_power_down(codec);
}
return changed;
}
/*
* This function is the same as the one above, because using an if statement
* inside of the above volume control for the DSP volume would cause too much
* lag. This is a lot more smooth.
*/
static int ca0132_alt_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
int ch = get_amp_channels(kcontrol);
long *valp = ucontrol->value.integer.value;
hda_nid_t vnid = 0;
int changed = 1;
switch (nid) {
case 0x02:
vnid = VNID_SPK;
break;
case 0x07:
vnid = VNID_MIC;
break;
}
/* store the left and right volume */
if (ch & 1) {
spec->vnode_lvol[vnid - VNODE_START_NID] = *valp;
valp++;
}
if (ch & 2) {
spec->vnode_rvol[vnid - VNODE_START_NID] = *valp;
valp++;
}
snd_hda_power_up(codec);
ca0132_alt_dsp_volume_put(codec, vnid);
mutex_lock(&codec->control_mutex);
changed = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
mutex_unlock(&codec->control_mutex);
snd_hda_power_down(codec);
return changed;
}
static int ca0132_volume_tlv(struct snd_kcontrol *kcontrol, int op_flag,
unsigned int size, unsigned int __user *tlv)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct ca0132_spec *spec = codec->spec;
hda_nid_t nid = get_amp_nid(kcontrol);
int ch = get_amp_channels(kcontrol);
int dir = get_amp_direction(kcontrol);
unsigned long pval;
int err;
switch (nid) {
case VNID_SPK:
/* follow shared_out tlv */
nid = spec->shared_out_nid;
mutex_lock(&codec->control_mutex);
pval = kcontrol->private_value;
kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
kcontrol->private_value = pval;
mutex_unlock(&codec->control_mutex);
break;
case VNID_MIC:
/* follow shared_mic tlv */
nid = spec->shared_mic_nid;
mutex_lock(&codec->control_mutex);
pval = kcontrol->private_value;
kcontrol->private_value = HDA_COMPOSE_AMP_VAL(nid, ch, 0, dir);
err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
kcontrol->private_value = pval;
mutex_unlock(&codec->control_mutex);
break;
default:
err = snd_hda_mixer_amp_tlv(kcontrol, op_flag, size, tlv);
}
return err;
}
/* Add volume slider control for effect level */
static int ca0132_alt_add_effect_slider(struct hda_codec *codec, hda_nid_t nid,
const char *pfx, int dir)
{
char namestr[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
int type = dir ? HDA_INPUT : HDA_OUTPUT;
struct snd_kcontrol_new knew =
HDA_CODEC_VOLUME_MONO(namestr, nid, 1, 0, type);
sprintf(namestr, "FX: %s %s Volume", pfx, dirstr[dir]);
knew.tlv.c = NULL;
switch (nid) {
case XBASS_XOVER:
knew.info = ca0132_alt_xbass_xover_slider_info;
knew.get = ca0132_alt_xbass_xover_slider_ctl_get;
knew.put = ca0132_alt_xbass_xover_slider_put;
break;
default:
knew.info = ca0132_alt_effect_slider_info;
knew.get = ca0132_alt_slider_ctl_get;
knew.put = ca0132_alt_effect_slider_put;
knew.private_value =
HDA_COMPOSE_AMP_VAL(nid, 1, 0, type);
break;
}
return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
}
/*
* Added FX: prefix for the alternative codecs, because otherwise the surround
* effect would conflict with the Surround sound volume control. Also seems more
* clear as to what the switches do. Left alone for others.
*/
static int add_fx_switch(struct hda_codec *codec, hda_nid_t nid,
const char *pfx, int dir)
{
struct ca0132_spec *spec = codec->spec;
char namestr[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
int type = dir ? HDA_INPUT : HDA_OUTPUT;
struct snd_kcontrol_new knew =
CA0132_CODEC_MUTE_MONO(namestr, nid, 1, type);
/* If using alt_controls, add FX: prefix. But, don't add FX:
* prefix to OutFX or InFX enable controls.
*/
if ((spec->use_alt_controls) && (nid <= IN_EFFECT_END_NID))
sprintf(namestr, "FX: %s %s Switch", pfx, dirstr[dir]);
else
sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
}
static int add_voicefx(struct hda_codec *codec)
{
struct snd_kcontrol_new knew =
HDA_CODEC_MUTE_MONO(ca0132_voicefx.name,
VOICEFX, 1, 0, HDA_INPUT);
knew.info = ca0132_voicefx_info;
knew.get = ca0132_voicefx_get;
knew.put = ca0132_voicefx_put;
return snd_hda_ctl_add(codec, VOICEFX, snd_ctl_new1(&knew, codec));
}
/* Create the EQ Preset control */
static int add_ca0132_alt_eq_presets(struct hda_codec *codec)
{
struct snd_kcontrol_new knew =
HDA_CODEC_MUTE_MONO(ca0132_alt_eq_enum.name,
EQ_PRESET_ENUM, 1, 0, HDA_OUTPUT);
knew.info = ca0132_alt_eq_preset_info;
knew.get = ca0132_alt_eq_preset_get;
knew.put = ca0132_alt_eq_preset_put;
return snd_hda_ctl_add(codec, EQ_PRESET_ENUM,
snd_ctl_new1(&knew, codec));
}
/*
* Add enumerated control for the three different settings of the smart volume
* output effect. Normal just uses the slider value, and loud and night are
* their own things that ignore that value.
*/
static int ca0132_alt_add_svm_enum(struct hda_codec *codec)
{
struct snd_kcontrol_new knew =
HDA_CODEC_MUTE_MONO("FX: Smart Volume Setting",
SMART_VOLUME_ENUM, 1, 0, HDA_OUTPUT);
knew.info = ca0132_alt_svm_setting_info;
knew.get = ca0132_alt_svm_setting_get;
knew.put = ca0132_alt_svm_setting_put;
return snd_hda_ctl_add(codec, SMART_VOLUME_ENUM,
snd_ctl_new1(&knew, codec));
}
/*
* Create an Output Select enumerated control for codecs with surround
* out capabilities.
*/
static int ca0132_alt_add_output_enum(struct hda_codec *codec)
{
struct snd_kcontrol_new knew =
HDA_CODEC_MUTE_MONO("Output Select",
OUTPUT_SOURCE_ENUM, 1, 0, HDA_OUTPUT);
knew.info = ca0132_alt_output_select_get_info;
knew.get = ca0132_alt_output_select_get;
knew.put = ca0132_alt_output_select_put;
return snd_hda_ctl_add(codec, OUTPUT_SOURCE_ENUM,
snd_ctl_new1(&knew, codec));
}
/*
* Create an Input Source enumerated control for the alternate ca0132 codecs
* because the front microphone has no auto-detect, and Line-in has to be set
* somehow.
*/
static int ca0132_alt_add_input_enum(struct hda_codec *codec)
{
struct snd_kcontrol_new knew =
HDA_CODEC_MUTE_MONO("Input Source",
INPUT_SOURCE_ENUM, 1, 0, HDA_INPUT);
knew.info = ca0132_alt_input_source_info;
knew.get = ca0132_alt_input_source_get;
knew.put = ca0132_alt_input_source_put;
return snd_hda_ctl_add(codec, INPUT_SOURCE_ENUM,
snd_ctl_new1(&knew, codec));
}
/*
* Add mic boost enumerated control. Switches through 0dB to 30dB. This adds
* more control than the original mic boost, which is either full 30dB or off.
*/
static int ca0132_alt_add_mic_boost_enum(struct hda_codec *codec)
{
struct snd_kcontrol_new knew =
HDA_CODEC_MUTE_MONO("Mic Boost Capture Switch",
MIC_BOOST_ENUM, 1, 0, HDA_INPUT);
knew.info = ca0132_alt_mic_boost_info;
knew.get = ca0132_alt_mic_boost_get;
knew.put = ca0132_alt_mic_boost_put;
return snd_hda_ctl_add(codec, MIC_BOOST_ENUM,
snd_ctl_new1(&knew, codec));
}
/*
* Need to create slave controls for the alternate codecs that have surround
* capabilities.
*/
static const char * const ca0132_alt_slave_pfxs[] = {
"Front", "Surround", "Center", "LFE", NULL,
};
/*
* Also need special channel map, because the default one is incorrect.
* I think this has to do with the pin for rear surround being 0x11,
* and the center/lfe being 0x10. Usually the pin order is the opposite.
*/
static const struct snd_pcm_chmap_elem ca0132_alt_chmaps[] = {
{ .channels = 2,
.map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR } },
{ .channels = 4,
.map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
SNDRV_CHMAP_RL, SNDRV_CHMAP_RR } },
{ .channels = 6,
.map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
SNDRV_CHMAP_FC, SNDRV_CHMAP_LFE,
SNDRV_CHMAP_RL, SNDRV_CHMAP_RR } },
{ }
};
/* Add the correct chmap for streams with 6 channels. */
static void ca0132_alt_add_chmap_ctls(struct hda_codec *codec)
{
int err = 0;
struct hda_pcm *pcm;
list_for_each_entry(pcm, &codec->pcm_list_head, list) {
struct hda_pcm_stream *hinfo =
&pcm->stream[SNDRV_PCM_STREAM_PLAYBACK];
struct snd_pcm_chmap *chmap;
const struct snd_pcm_chmap_elem *elem;
elem = ca0132_alt_chmaps;
if (hinfo->channels_max == 6) {
err = snd_pcm_add_chmap_ctls(pcm->pcm,
SNDRV_PCM_STREAM_PLAYBACK,
elem, hinfo->channels_max, 0, &chmap);
if (err < 0)
codec_dbg(codec, "snd_pcm_add_chmap_ctls failed!");
}
}
}
/*
* When changing Node IDs for Mixer Controls below, make sure to update
* Node IDs in ca0132_config() as well.
*/
static const struct snd_kcontrol_new ca0132_mixer[] = {
CA0132_CODEC_VOL("Master Playback Volume", VNID_SPK, HDA_OUTPUT),
CA0132_CODEC_MUTE("Master Playback Switch", VNID_SPK, HDA_OUTPUT),
CA0132_CODEC_VOL("Capture Volume", VNID_MIC, HDA_INPUT),
CA0132_CODEC_MUTE("Capture Switch", VNID_MIC, HDA_INPUT),
HDA_CODEC_VOLUME("Analog-Mic2 Capture Volume", 0x08, 0, HDA_INPUT),
HDA_CODEC_MUTE("Analog-Mic2 Capture Switch", 0x08, 0, HDA_INPUT),
HDA_CODEC_VOLUME("What U Hear Capture Volume", 0x0a, 0, HDA_INPUT),
HDA_CODEC_MUTE("What U Hear Capture Switch", 0x0a, 0, HDA_INPUT),
CA0132_CODEC_MUTE_MONO("Mic1-Boost (30dB) Capture Switch",
0x12, 1, HDA_INPUT),
CA0132_CODEC_MUTE_MONO("HP/Speaker Playback Switch",
VNID_HP_SEL, 1, HDA_OUTPUT),
CA0132_CODEC_MUTE_MONO("AMic1/DMic Capture Switch",
VNID_AMIC1_SEL, 1, HDA_INPUT),
CA0132_CODEC_MUTE_MONO("HP/Speaker Auto Detect Playback Switch",
VNID_HP_ASEL, 1, HDA_OUTPUT),
CA0132_CODEC_MUTE_MONO("AMic1/DMic Auto Detect Capture Switch",
VNID_AMIC1_ASEL, 1, HDA_INPUT),
{ } /* end */
};
/*
* SBZ specific control mixer. Removes auto-detect for mic, and adds surround
* controls. Also sets both the Front Playback and Capture Volume controls to
* alt so they set the DSP's decibel level.
*/
static const struct snd_kcontrol_new sbz_mixer[] = {
CA0132_ALT_CODEC_VOL("Front Playback Volume", 0x02, HDA_OUTPUT),
CA0132_CODEC_MUTE("Front Playback Switch", VNID_SPK, HDA_OUTPUT),
HDA_CODEC_VOLUME("Surround Playback Volume", 0x04, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0, HDA_OUTPUT),
HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x03, 1, 0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x03, 1, 0, HDA_OUTPUT),
HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x03, 2, 0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x03, 2, 0, HDA_OUTPUT),
CA0132_ALT_CODEC_VOL("Capture Volume", 0x07, HDA_INPUT),
CA0132_CODEC_MUTE("Capture Switch", VNID_MIC, HDA_INPUT),
HDA_CODEC_VOLUME("What U Hear Capture Volume", 0x0a, 0, HDA_INPUT),
HDA_CODEC_MUTE("What U Hear Capture Switch", 0x0a, 0, HDA_INPUT),
CA0132_CODEC_MUTE_MONO("HP/Speaker Auto Detect Playback Switch",
VNID_HP_ASEL, 1, HDA_OUTPUT),
{ } /* end */
};
/*
* Same as the Sound Blaster Z, except doesn't use the alt volume for capture
* because it doesn't set decibel levels for the DSP for capture.
*/
static const struct snd_kcontrol_new r3di_mixer[] = {
CA0132_ALT_CODEC_VOL("Front Playback Volume", 0x02, HDA_OUTPUT),
CA0132_CODEC_MUTE("Front Playback Switch", VNID_SPK, HDA_OUTPUT),
HDA_CODEC_VOLUME("Surround Playback Volume", 0x04, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0, HDA_OUTPUT),
HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x03, 1, 0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x03, 1, 0, HDA_OUTPUT),
HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x03, 2, 0, HDA_OUTPUT),
HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x03, 2, 0, HDA_OUTPUT),
CA0132_CODEC_VOL("Capture Volume", VNID_MIC, HDA_INPUT),
CA0132_CODEC_MUTE("Capture Switch", VNID_MIC, HDA_INPUT),
HDA_CODEC_VOLUME("What U Hear Capture Volume", 0x0a, 0, HDA_INPUT),
HDA_CODEC_MUTE("What U Hear Capture Switch", 0x0a, 0, HDA_INPUT),
CA0132_CODEC_MUTE_MONO("HP/Speaker Auto Detect Playback Switch",
VNID_HP_ASEL, 1, HDA_OUTPUT),
{ } /* end */
};
static int ca0132_build_controls(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
int i, num_fx, num_sliders;
int err = 0;
/* Add Mixer controls */
for (i = 0; i < spec->num_mixers; i++) {
err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
if (err < 0)
return err;
}
/* Setup vmaster with surround slaves for desktop ca0132 devices */
if (spec->use_alt_functions) {
snd_hda_set_vmaster_tlv(codec, spec->dacs[0], HDA_OUTPUT,
spec->tlv);
snd_hda_add_vmaster(codec, "Master Playback Volume",
spec->tlv, ca0132_alt_slave_pfxs,
"Playback Volume");
err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
NULL, ca0132_alt_slave_pfxs,
"Playback Switch",
true, &spec->vmaster_mute.sw_kctl);
}
/* Add in and out effects controls.
* VoiceFX, PE and CrystalVoice are added separately.
*/
num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
for (i = 0; i < num_fx; i++) {
/* SBZ breaks if Echo Cancellation is used */
if (spec->quirk == QUIRK_SBZ) {
if (i == (ECHO_CANCELLATION - IN_EFFECT_START_NID +
OUT_EFFECTS_COUNT))
continue;
}
err = add_fx_switch(codec, ca0132_effects[i].nid,
ca0132_effects[i].name,
ca0132_effects[i].direct);
if (err < 0)
return err;
}
/*
* If codec has use_alt_controls set to true, add effect level sliders,
* EQ presets, and Smart Volume presets. Also, change names to add FX
* prefix, and change PlayEnhancement and CrystalVoice to match.
*/
if (spec->use_alt_controls) {
ca0132_alt_add_svm_enum(codec);
add_ca0132_alt_eq_presets(codec);
err = add_fx_switch(codec, PLAY_ENHANCEMENT,
"Enable OutFX", 0);
if (err < 0)
return err;
err = add_fx_switch(codec, CRYSTAL_VOICE,
"Enable InFX", 1);
if (err < 0)
return err;
num_sliders = OUT_EFFECTS_COUNT - 1;
for (i = 0; i < num_sliders; i++) {
err = ca0132_alt_add_effect_slider(codec,
ca0132_effects[i].nid,
ca0132_effects[i].name,
ca0132_effects[i].direct);
if (err < 0)
return err;
}
err = ca0132_alt_add_effect_slider(codec, XBASS_XOVER,
"X-Bass Crossover", EFX_DIR_OUT);
if (err < 0)
return err;
} else {
err = add_fx_switch(codec, PLAY_ENHANCEMENT,
"PlayEnhancement", 0);
if (err < 0)
return err;
err = add_fx_switch(codec, CRYSTAL_VOICE,
"CrystalVoice", 1);
if (err < 0)
return err;
}
add_voicefx(codec);
/*
* If the codec uses alt_functions, you need the enumerated controls
* to select the new outputs and inputs, plus add the new mic boost
* setting control.
*/
if (spec->use_alt_functions) {
ca0132_alt_add_output_enum(codec);
ca0132_alt_add_input_enum(codec);
ca0132_alt_add_mic_boost_enum(codec);
}
#ifdef ENABLE_TUNING_CONTROLS
add_tuning_ctls(codec);
#endif
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;
if (spec->dig_out) {
err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out,
spec->dig_out);
if (err < 0)
return err;
err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
if (err < 0)
return err;
/* spec->multiout.share_spdif = 1; */
}
if (spec->dig_in) {
err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
if (err < 0)
return err;
}
if (spec->use_alt_functions)
ca0132_alt_add_chmap_ctls(codec);
return 0;
}
/*
* PCM
*/
static const struct hda_pcm_stream ca0132_pcm_analog_playback = {
.substreams = 1,
.channels_min = 2,
.channels_max = 6,
.ops = {
.prepare = ca0132_playback_pcm_prepare,
.cleanup = ca0132_playback_pcm_cleanup,
.get_delay = ca0132_playback_pcm_delay,
},
};
static const struct hda_pcm_stream ca0132_pcm_analog_capture = {
.substreams = 1,
.channels_min = 2,
.channels_max = 2,
.ops = {
.prepare = ca0132_capture_pcm_prepare,
.cleanup = ca0132_capture_pcm_cleanup,
.get_delay = ca0132_capture_pcm_delay,
},
};
static const struct hda_pcm_stream ca0132_pcm_digital_playback = {
.substreams = 1,
.channels_min = 2,
.channels_max = 2,
.ops = {
.open = ca0132_dig_playback_pcm_open,
.close = ca0132_dig_playback_pcm_close,
.prepare = ca0132_dig_playback_pcm_prepare,
.cleanup = ca0132_dig_playback_pcm_cleanup
},
};
static const struct hda_pcm_stream ca0132_pcm_digital_capture = {
.substreams = 1,
.channels_min = 2,
.channels_max = 2,
};
static int ca0132_build_pcms(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
struct hda_pcm *info;
info = snd_hda_codec_pcm_new(codec, "CA0132 Analog");
if (!info)
return -ENOMEM;
if (spec->use_alt_functions) {
info->own_chmap = true;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap
= ca0132_alt_chmaps;
}
info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0132_pcm_analog_playback;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
spec->multiout.max_channels;
info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
/* With the DSP enabled, desktops don't use this ADC. */
if (!spec->use_alt_functions) {
info = snd_hda_codec_pcm_new(codec, "CA0132 Analog Mic-In2");
if (!info)
return -ENOMEM;
info->stream[SNDRV_PCM_STREAM_CAPTURE] =
ca0132_pcm_analog_capture;
info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[1];
}
info = snd_hda_codec_pcm_new(codec, "CA0132 What U Hear");
if (!info)
return -ENOMEM;
info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = 1;
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[2];
if (!spec->dig_out && !spec->dig_in)
return 0;
info = snd_hda_codec_pcm_new(codec, "CA0132 Digital");
if (!info)
return -ENOMEM;
info->pcm_type = HDA_PCM_TYPE_SPDIF;
if (spec->dig_out) {
info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
ca0132_pcm_digital_playback;
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
}
if (spec->dig_in) {
info->stream[SNDRV_PCM_STREAM_CAPTURE] =
ca0132_pcm_digital_capture;
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
}
return 0;
}
static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
{
if (pin) {
snd_hda_set_pin_ctl(codec, pin, PIN_HP);
if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_AMP_GAIN_MUTE,
AMP_OUT_UNMUTE);
}
if (dac && (get_wcaps(codec, dac) & AC_WCAP_OUT_AMP))
snd_hda_codec_write(codec, dac, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
}
static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
{
if (pin) {
snd_hda_set_pin_ctl(codec, pin, PIN_VREF80);
if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_AMP_GAIN_MUTE,
AMP_IN_UNMUTE(0));
}
if (adc && (get_wcaps(codec, adc) & AC_WCAP_IN_AMP)) {
snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
AMP_IN_UNMUTE(0));
/* init to 0 dB and unmute. */
snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
HDA_AMP_VOLMASK, 0x5a);
snd_hda_codec_amp_stereo(codec, adc, HDA_INPUT, 0,
HDA_AMP_MUTE, 0);
}
}
static void refresh_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir)
{
unsigned int caps;
caps = snd_hda_param_read(codec, nid, dir == HDA_OUTPUT ?
AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
snd_hda_override_amp_caps(codec, nid, dir, caps);
}
/*
* Switch between Digital built-in mic and analog mic.
*/
static void ca0132_set_dmic(struct hda_codec *codec, int enable)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp;
u8 val;
unsigned int oldval;
codec_dbg(codec, "ca0132_set_dmic: enable=%d\n", enable);
oldval = stop_mic1(codec);
ca0132_set_vipsource(codec, 0);
if (enable) {
/* set DMic input as 2-ch */
tmp = FLOAT_TWO;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
val = spec->dmic_ctl;
val |= 0x80;
snd_hda_codec_write(codec, spec->input_pins[0], 0,
VENDOR_CHIPIO_DMIC_CTL_SET, val);
if (!(spec->dmic_ctl & 0x20))
chipio_set_control_flag(codec, CONTROL_FLAG_DMIC, 1);
} else {
/* set AMic input as mono */
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
val = spec->dmic_ctl;
/* clear bit7 and bit5 to disable dmic */
val &= 0x5f;
snd_hda_codec_write(codec, spec->input_pins[0], 0,
VENDOR_CHIPIO_DMIC_CTL_SET, val);
if (!(spec->dmic_ctl & 0x20))
chipio_set_control_flag(codec, CONTROL_FLAG_DMIC, 0);
}
ca0132_set_vipsource(codec, 1);
resume_mic1(codec, oldval);
}
/*
* Initialization for Digital Mic.
*/
static void ca0132_init_dmic(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
u8 val;
/* Setup Digital Mic here, but don't enable.
* Enable based on jack detect.
*/
/* MCLK uses MPIO1, set to enable.
* Bit 2-0: MPIO select
* Bit 3: set to disable
* Bit 7-4: reserved
*/
val = 0x01;
snd_hda_codec_write(codec, spec->input_pins[0], 0,
VENDOR_CHIPIO_DMIC_MCLK_SET, val);
/* Data1 uses MPIO3. Data2 not use
* Bit 2-0: Data1 MPIO select
* Bit 3: set disable Data1
* Bit 6-4: Data2 MPIO select
* Bit 7: set disable Data2
*/
val = 0x83;
snd_hda_codec_write(codec, spec->input_pins[0], 0,
VENDOR_CHIPIO_DMIC_PIN_SET, val);
/* Use Ch-0 and Ch-1. Rate is 48K, mode 1. Disable DMic first.
* Bit 3-0: Channel mask
* Bit 4: set for 48KHz, clear for 32KHz
* Bit 5: mode
* Bit 6: set to select Data2, clear for Data1
* Bit 7: set to enable DMic, clear for AMic
*/
if (spec->quirk == QUIRK_ALIENWARE_M17XR4)
val = 0x33;
else
val = 0x23;
/* keep a copy of dmic ctl val for enable/disable dmic purpuse */
spec->dmic_ctl = val;
snd_hda_codec_write(codec, spec->input_pins[0], 0,
VENDOR_CHIPIO_DMIC_CTL_SET, val);
}
/*
* Initialization for Analog Mic 2
*/
static void ca0132_init_analog_mic2(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
mutex_lock(&spec->chipio_mutex);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x20);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x2D);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
mutex_unlock(&spec->chipio_mutex);
}
static void ca0132_refresh_widget_caps(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
int i;
codec_dbg(codec, "ca0132_refresh_widget_caps.\n");
snd_hda_codec_update_widgets(codec);
for (i = 0; i < spec->multiout.num_dacs; i++)
refresh_amp_caps(codec, spec->dacs[i], HDA_OUTPUT);
for (i = 0; i < spec->num_outputs; i++)
refresh_amp_caps(codec, spec->out_pins[i], HDA_OUTPUT);
for (i = 0; i < spec->num_inputs; i++) {
refresh_amp_caps(codec, spec->adcs[i], HDA_INPUT);
refresh_amp_caps(codec, spec->input_pins[i], HDA_INPUT);
}
}
/*
* Recon3Di r3di_setup_defaults sub functions.
*/
static void r3di_dsp_scp_startup(struct hda_codec *codec)
{
unsigned int tmp;
tmp = 0x00000000;
dspio_set_uint_param_no_source(codec, 0x80, 0x0A, tmp);
tmp = 0x00000001;
dspio_set_uint_param_no_source(codec, 0x80, 0x0B, tmp);
tmp = 0x00000004;
dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
tmp = 0x00000005;
dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
tmp = 0x00000000;
dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
}
static void r3di_dsp_initial_mic_setup(struct hda_codec *codec)
{
unsigned int tmp;
/* Mic 1 Setup */
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
/* This ConnPointID is unique to Recon3Di. Haven't seen it elsewhere */
chipio_set_conn_rate(codec, 0x0F, SR_96_000);
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
/* Mic 2 Setup, even though it isn't connected on SBZ */
chipio_set_conn_rate(codec, MEM_CONNID_MICIN2, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT2, SR_96_000);
chipio_set_conn_rate(codec, 0x0F, SR_96_000);
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x80, 0x01, tmp);
}
/*
* Initialize Sound Blaster Z analog microphones.
*/
static void sbz_init_analog_mics(struct hda_codec *codec)
{
unsigned int tmp;
/* Mic 1 Setup */
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
tmp = FLOAT_THREE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
/* Mic 2 Setup, even though it isn't connected on SBZ */
chipio_set_conn_rate(codec, MEM_CONNID_MICIN2, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT2, SR_96_000);
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x80, 0x01, tmp);
}
/*
* Sets the source of stream 0x14 to connpointID 0x48, and the destination
* connpointID to 0x91. If this isn't done, the destination is 0x71, and
* you get no sound. I'm guessing this has to do with the Sound Blaster Z
* having an updated DAC, which changes the destination to that DAC.
*/
static void sbz_connect_streams(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
mutex_lock(&spec->chipio_mutex);
codec_dbg(codec, "Connect Streams entered, mutex locked and loaded.\n");
chipio_set_stream_channels(codec, 0x0C, 6);
chipio_set_stream_control(codec, 0x0C, 1);
/* This value is 0x43 for 96khz, and 0x83 for 192khz. */
chipio_write_no_mutex(codec, 0x18a020, 0x00000043);
/* Setup stream 0x14 with it's source and destination points */
chipio_set_stream_source_dest(codec, 0x14, 0x48, 0x91);
chipio_set_conn_rate_no_mutex(codec, 0x48, SR_96_000);
chipio_set_conn_rate_no_mutex(codec, 0x91, SR_96_000);
chipio_set_stream_channels(codec, 0x14, 2);
chipio_set_stream_control(codec, 0x14, 1);
codec_dbg(codec, "Connect Streams exited, mutex released.\n");
mutex_unlock(&spec->chipio_mutex);
}
/*
* Write data through ChipIO to setup proper stream destinations.
* Not sure how it exactly works, but it seems to direct data
* to different destinations. Example is f8 to c0, e0 to c0.
* All I know is, if you don't set these, you get no sound.
*/
static void sbz_chipio_startup_data(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
mutex_lock(&spec->chipio_mutex);
codec_dbg(codec, "Startup Data entered, mutex locked and loaded.\n");
/* These control audio output */
chipio_write_no_mutex(codec, 0x190060, 0x0001f8c0);
chipio_write_no_mutex(codec, 0x190064, 0x0001f9c1);
chipio_write_no_mutex(codec, 0x190068, 0x0001fac6);
chipio_write_no_mutex(codec, 0x19006c, 0x0001fbc7);
/* Signal to update I think */
chipio_write_no_mutex(codec, 0x19042c, 0x00000001);
chipio_set_stream_channels(codec, 0x0C, 6);
chipio_set_stream_control(codec, 0x0C, 1);
/* No clue what these control */
chipio_write_no_mutex(codec, 0x190030, 0x0001e0c0);
chipio_write_no_mutex(codec, 0x190034, 0x0001e1c1);
chipio_write_no_mutex(codec, 0x190038, 0x0001e4c2);
chipio_write_no_mutex(codec, 0x19003c, 0x0001e5c3);
chipio_write_no_mutex(codec, 0x190040, 0x0001e2c4);
chipio_write_no_mutex(codec, 0x190044, 0x0001e3c5);
chipio_write_no_mutex(codec, 0x190048, 0x0001e8c6);
chipio_write_no_mutex(codec, 0x19004c, 0x0001e9c7);
chipio_write_no_mutex(codec, 0x190050, 0x0001ecc8);
chipio_write_no_mutex(codec, 0x190054, 0x0001edc9);
chipio_write_no_mutex(codec, 0x190058, 0x0001eaca);
chipio_write_no_mutex(codec, 0x19005c, 0x0001ebcb);
chipio_write_no_mutex(codec, 0x19042c, 0x00000001);
codec_dbg(codec, "Startup Data exited, mutex released.\n");
mutex_unlock(&spec->chipio_mutex);
}
/*
* Sound Blaster Z uses these after DSP is loaded. Weird SCP commands
* without a 0x20 source like normal.
*/
static void sbz_dsp_scp_startup(struct hda_codec *codec)
{
unsigned int tmp;
tmp = 0x00000003;
dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
tmp = 0x00000000;
dspio_set_uint_param_no_source(codec, 0x80, 0x0A, tmp);
tmp = 0x00000001;
dspio_set_uint_param_no_source(codec, 0x80, 0x0B, tmp);
tmp = 0x00000004;
dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
tmp = 0x00000005;
dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
tmp = 0x00000000;
dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
}
static void sbz_dsp_initial_mic_setup(struct hda_codec *codec)
{
unsigned int tmp;
chipio_set_stream_control(codec, 0x03, 0);
chipio_set_stream_control(codec, 0x04, 0);
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
tmp = FLOAT_THREE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
chipio_set_stream_control(codec, 0x03, 1);
chipio_set_stream_control(codec, 0x04, 1);
chipio_write(codec, 0x18b098, 0x0000000c);
chipio_write(codec, 0x18b09C, 0x0000000c);
}
/*
* Setup default parameters for DSP
*/
static void ca0132_setup_defaults(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp;
int num_fx;
int idx, i;
if (spec->dsp_state != DSP_DOWNLOADED)
return;
/* out, in effects + voicefx */
num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT + 1;
for (idx = 0; idx < num_fx; idx++) {
for (i = 0; i <= ca0132_effects[idx].params; i++) {
dspio_set_uint_param(codec, ca0132_effects[idx].mid,
ca0132_effects[idx].reqs[i],
ca0132_effects[idx].def_vals[i]);
}
}
/*remove DSP headroom*/
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x96, 0x3C, tmp);
/*set speaker EQ bypass attenuation*/
dspio_set_uint_param(codec, 0x8f, 0x01, tmp);
/* set AMic1 and AMic2 as mono mic */
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x00, tmp);
dspio_set_uint_param(codec, 0x80, 0x01, tmp);
/* set AMic1 as CrystalVoice input */
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x80, 0x05, tmp);
/* set WUH source */
tmp = FLOAT_TWO;
dspio_set_uint_param(codec, 0x31, 0x00, tmp);
}
/*
* Setup default parameters for Recon3Di DSP.
*/
static void r3di_setup_defaults(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp;
int num_fx;
int idx, i;
if (spec->dsp_state != DSP_DOWNLOADED)
return;
r3di_dsp_scp_startup(codec);
r3di_dsp_initial_mic_setup(codec);
/*remove DSP headroom*/
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x96, 0x3C, tmp);
/* set WUH source */
tmp = FLOAT_TWO;
dspio_set_uint_param(codec, 0x31, 0x00, tmp);
chipio_set_conn_rate(codec, MEM_CONNID_WUH, SR_48_000);
/* Set speaker source? */
dspio_set_uint_param(codec, 0x32, 0x00, tmp);
r3di_gpio_dsp_status_set(codec, R3DI_DSP_DOWNLOADED);
/* Setup effect defaults */
num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT + 1;
for (idx = 0; idx < num_fx; idx++) {
for (i = 0; i <= ca0132_effects[idx].params; i++) {
dspio_set_uint_param(codec,
ca0132_effects[idx].mid,
ca0132_effects[idx].reqs[i],
ca0132_effects[idx].def_vals[i]);
}
}
}
/*
* Setup default parameters for the Sound Blaster Z DSP. A lot more going on
* than the Chromebook setup.
*/
static void sbz_setup_defaults(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int tmp, stream_format;
int num_fx;
int idx, i;
if (spec->dsp_state != DSP_DOWNLOADED)
return;
sbz_dsp_scp_startup(codec);
sbz_init_analog_mics(codec);
sbz_connect_streams(codec);
sbz_chipio_startup_data(codec);
chipio_set_stream_control(codec, 0x03, 1);
chipio_set_stream_control(codec, 0x04, 1);
/*
* Sets internal input loopback to off, used to have a switch to
* enable input loopback, but turned out to be way too buggy.
*/
tmp = FLOAT_ONE;
dspio_set_uint_param(codec, 0x37, 0x08, tmp);
dspio_set_uint_param(codec, 0x37, 0x10, tmp);
/*remove DSP headroom*/
tmp = FLOAT_ZERO;
dspio_set_uint_param(codec, 0x96, 0x3C, tmp);
/* set WUH source */
tmp = FLOAT_TWO;
dspio_set_uint_param(codec, 0x31, 0x00, tmp);
chipio_set_conn_rate(codec, MEM_CONNID_WUH, SR_48_000);
/* Set speaker source? */
dspio_set_uint_param(codec, 0x32, 0x00, tmp);
sbz_dsp_initial_mic_setup(codec);
/* out, in effects + voicefx */
num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT + 1;
for (idx = 0; idx < num_fx; idx++) {
for (i = 0; i <= ca0132_effects[idx].params; i++) {
dspio_set_uint_param(codec,
ca0132_effects[idx].mid,
ca0132_effects[idx].reqs[i],
ca0132_effects[idx].def_vals[i]);
}
}
/*
* Have to make a stream to bind the sound output to, otherwise
* you'll get dead audio. Before I did this, it would bind to an
* audio input, and would never work
*/
stream_format = snd_hdac_calc_stream_format(48000, 2,
SNDRV_PCM_FORMAT_S32_LE, 32, 0);
snd_hda_codec_setup_stream(codec, spec->dacs[0], spec->dsp_stream_id,
0, stream_format);
snd_hda_codec_cleanup_stream(codec, spec->dacs[0]);
snd_hda_codec_setup_stream(codec, spec->dacs[0], spec->dsp_stream_id,
0, stream_format);
snd_hda_codec_cleanup_stream(codec, spec->dacs[0]);
}
/*
* Initialization of flags in chip
*/
static void ca0132_init_flags(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
if (spec->use_alt_functions) {
chipio_set_control_flag(codec, CONTROL_FLAG_DSP_96KHZ, 1);
chipio_set_control_flag(codec, CONTROL_FLAG_DAC_96KHZ, 1);
chipio_set_control_flag(codec, CONTROL_FLAG_ADC_B_96KHZ, 1);
chipio_set_control_flag(codec, CONTROL_FLAG_ADC_C_96KHZ, 1);
chipio_set_control_flag(codec, CONTROL_FLAG_SRC_RATE_96KHZ, 1);
chipio_set_control_flag(codec, CONTROL_FLAG_IDLE_ENABLE, 0);
chipio_set_control_flag(codec, CONTROL_FLAG_SPDIF2OUT, 0);
chipio_set_control_flag(codec,
CONTROL_FLAG_PORT_D_10KOHM_LOAD, 0);
chipio_set_control_flag(codec,
CONTROL_FLAG_PORT_A_10KOHM_LOAD, 1);
} else {
chipio_set_control_flag(codec, CONTROL_FLAG_IDLE_ENABLE, 0);
chipio_set_control_flag(codec,
CONTROL_FLAG_PORT_A_COMMON_MODE, 0);
chipio_set_control_flag(codec,
CONTROL_FLAG_PORT_D_COMMON_MODE, 0);
chipio_set_control_flag(codec,
CONTROL_FLAG_PORT_A_10KOHM_LOAD, 0);
chipio_set_control_flag(codec,
CONTROL_FLAG_PORT_D_10KOHM_LOAD, 0);
chipio_set_control_flag(codec, CONTROL_FLAG_ADC_C_HIGH_PASS, 1);
}
}
/*
* Initialization of parameters in chip
*/
static void ca0132_init_params(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
if (spec->use_alt_functions) {
chipio_set_conn_rate(codec, MEM_CONNID_WUH, SR_48_000);
chipio_set_conn_rate(codec, 0x0B, SR_48_000);
chipio_set_control_param(codec, CONTROL_PARAM_SPDIF1_SOURCE, 0);
chipio_set_control_param(codec, 0, 0);
chipio_set_control_param(codec, CONTROL_PARAM_VIP_SOURCE, 0);
}
chipio_set_control_param(codec, CONTROL_PARAM_PORTA_160OHM_GAIN, 6);
chipio_set_control_param(codec, CONTROL_PARAM_PORTD_160OHM_GAIN, 6);
}
static void ca0132_set_dsp_msr(struct hda_codec *codec, bool is96k)
{
chipio_set_control_flag(codec, CONTROL_FLAG_DSP_96KHZ, is96k);
chipio_set_control_flag(codec, CONTROL_FLAG_DAC_96KHZ, is96k);
chipio_set_control_flag(codec, CONTROL_FLAG_SRC_RATE_96KHZ, is96k);
chipio_set_control_flag(codec, CONTROL_FLAG_SRC_CLOCK_196MHZ, is96k);
chipio_set_control_flag(codec, CONTROL_FLAG_ADC_B_96KHZ, is96k);
chipio_set_control_flag(codec, CONTROL_FLAG_ADC_C_96KHZ, is96k);
chipio_set_conn_rate(codec, MEM_CONNID_MICIN1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_MICOUT1, SR_96_000);
chipio_set_conn_rate(codec, MEM_CONNID_WUH, SR_48_000);
}
static bool ca0132_download_dsp_images(struct hda_codec *codec)
{
bool dsp_loaded = false;
struct ca0132_spec *spec = codec->spec;
const struct dsp_image_seg *dsp_os_image;
const struct firmware *fw_entry;
/*
* Alternate firmwares for different variants. The Recon3Di apparently
* can use the default firmware, but I'll leave the option in case
* it needs it again.
*/
switch (spec->quirk) {
case QUIRK_SBZ:
if (request_firmware(&fw_entry, SBZ_EFX_FILE,
codec->card->dev) != 0) {
codec_dbg(codec, "SBZ alt firmware not detected. ");
spec->alt_firmware_present = false;
} else {
codec_dbg(codec, "Sound Blaster Z firmware selected.");
spec->alt_firmware_present = true;
}
break;
case QUIRK_R3DI:
if (request_firmware(&fw_entry, R3DI_EFX_FILE,
codec->card->dev) != 0) {
codec_dbg(codec, "Recon3Di alt firmware not detected.");
spec->alt_firmware_present = false;
} else {
codec_dbg(codec, "Recon3Di firmware selected.");
spec->alt_firmware_present = true;
}
break;
default:
spec->alt_firmware_present = false;
break;
}
/*
* Use default ctefx.bin if no alt firmware is detected, or if none
* exists for your particular codec.
*/
if (!spec->alt_firmware_present) {
codec_dbg(codec, "Default firmware selected.");
if (request_firmware(&fw_entry, EFX_FILE,
codec->card->dev) != 0)
return false;
}
dsp_os_image = (struct dsp_image_seg *)(fw_entry->data);
if (dspload_image(codec, dsp_os_image, 0, 0, true, 0)) {
codec_err(codec, "ca0132 DSP load image failed\n");
goto exit_download;
}
dsp_loaded = dspload_wait_loaded(codec);
exit_download:
release_firmware(fw_entry);
return dsp_loaded;
}
static void ca0132_download_dsp(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
#ifndef CONFIG_SND_HDA_CODEC_CA0132_DSP
return; /* NOP */
#endif
if (spec->dsp_state == DSP_DOWNLOAD_FAILED)
return; /* don't retry failures */
chipio_enable_clocks(codec);
if (spec->dsp_state != DSP_DOWNLOADED) {
spec->dsp_state = DSP_DOWNLOADING;
if (!ca0132_download_dsp_images(codec))
spec->dsp_state = DSP_DOWNLOAD_FAILED;
else
spec->dsp_state = DSP_DOWNLOADED;
}
/* For codecs using alt functions, this is already done earlier */
if (spec->dsp_state == DSP_DOWNLOADED && (!spec->use_alt_functions))
ca0132_set_dsp_msr(codec, true);
}
static void ca0132_process_dsp_response(struct hda_codec *codec,
struct hda_jack_callback *callback)
{
struct ca0132_spec *spec = codec->spec;
codec_dbg(codec, "ca0132_process_dsp_response\n");
if (spec->wait_scp) {
if (dspio_get_response_data(codec) >= 0)
spec->wait_scp = 0;
}
dspio_clear_response_queue(codec);
}
static void hp_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
{
struct ca0132_spec *spec = codec->spec;
struct hda_jack_tbl *tbl;
/* Delay enabling the HP amp, to let the mic-detection
* state machine run.
*/
cancel_delayed_work_sync(&spec->unsol_hp_work);
schedule_delayed_work(&spec->unsol_hp_work, msecs_to_jiffies(500));
tbl = snd_hda_jack_tbl_get(codec, cb->nid);
if (tbl)
tbl->block_report = 1;
}
static void amic_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
{
ca0132_select_mic(codec);
}
static void ca0132_init_unsol(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
snd_hda_jack_detect_enable_callback(codec, spec->unsol_tag_hp, hp_callback);
snd_hda_jack_detect_enable_callback(codec, spec->unsol_tag_amic1,
amic_callback);
snd_hda_jack_detect_enable_callback(codec, UNSOL_TAG_DSP,
ca0132_process_dsp_response);
/* Front headphone jack detection */
if (spec->use_alt_functions)
snd_hda_jack_detect_enable_callback(codec,
spec->unsol_tag_front_hp, hp_callback);
}
/*
* Verbs tables.
*/
/* Sends before DSP download. */
static struct hda_verb ca0132_base_init_verbs[] = {
/*enable ct extension*/
{0x15, VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, 0x1},
{}
};
/* Send at exit. */
static struct hda_verb ca0132_base_exit_verbs[] = {
/*set afg to D3*/
{0x01, AC_VERB_SET_POWER_STATE, 0x03},
/*disable ct extension*/
{0x15, VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, 0},
{}
};
/* Other verbs tables. Sends after DSP download. */
static struct hda_verb ca0132_init_verbs0[] = {
/* chip init verbs */
{0x15, 0x70D, 0xF0},
{0x15, 0x70E, 0xFE},
{0x15, 0x707, 0x75},
{0x15, 0x707, 0xD3},
{0x15, 0x707, 0x09},
{0x15, 0x707, 0x53},
{0x15, 0x707, 0xD4},
{0x15, 0x707, 0xEF},
{0x15, 0x707, 0x75},
{0x15, 0x707, 0xD3},
{0x15, 0x707, 0x09},
{0x15, 0x707, 0x02},
{0x15, 0x707, 0x37},
{0x15, 0x707, 0x78},
{0x15, 0x53C, 0xCE},
{0x15, 0x575, 0xC9},
{0x15, 0x53D, 0xCE},
{0x15, 0x5B7, 0xC9},
{0x15, 0x70D, 0xE8},
{0x15, 0x70E, 0xFE},
{0x15, 0x707, 0x02},
{0x15, 0x707, 0x68},
{0x15, 0x707, 0x62},
{0x15, 0x53A, 0xCE},
{0x15, 0x546, 0xC9},
{0x15, 0x53B, 0xCE},
{0x15, 0x5E8, 0xC9},
{}
};
/* Extra init verbs for SBZ */
static struct hda_verb sbz_init_verbs[] = {
{0x15, 0x70D, 0x20},
{0x15, 0x70E, 0x19},
{0x15, 0x707, 0x00},
{0x15, 0x539, 0xCE},
{0x15, 0x546, 0xC9},
{0x15, 0x70D, 0xB7},
{0x15, 0x70E, 0x09},
{0x15, 0x707, 0x10},
{0x15, 0x70D, 0xAF},
{0x15, 0x70E, 0x09},
{0x15, 0x707, 0x01},
{0x15, 0x707, 0x05},
{0x15, 0x70D, 0x73},
{0x15, 0x70E, 0x09},
{0x15, 0x707, 0x14},
{0x15, 0x6FF, 0xC4},
{}
};
static void ca0132_init_chip(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
int num_fx;
int i;
unsigned int on;
mutex_init(&spec->chipio_mutex);
spec->cur_out_type = SPEAKER_OUT;
if (!spec->use_alt_functions)
spec->cur_mic_type = DIGITAL_MIC;
else
spec->cur_mic_type = REAR_MIC;
spec->cur_mic_boost = 0;
for (i = 0; i < VNODES_COUNT; i++) {
spec->vnode_lvol[i] = 0x5a;
spec->vnode_rvol[i] = 0x5a;
spec->vnode_lswitch[i] = 0;
spec->vnode_rswitch[i] = 0;
}
/*
* Default states for effects are in ca0132_effects[].
*/
num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
for (i = 0; i < num_fx; i++) {
on = (unsigned int)ca0132_effects[i].reqs[0];
spec->effects_switch[i] = on ? 1 : 0;
}
/*
* Sets defaults for the effect slider controls, only for alternative
* ca0132 codecs. Also sets x-bass crossover frequency to 80hz.
*/
if (spec->use_alt_controls) {
spec->xbass_xover_freq = 8;
for (i = 0; i < EFFECT_LEVEL_SLIDERS; i++)
spec->fx_ctl_val[i] = effect_slider_defaults[i];
}
spec->voicefx_val = 0;
spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID] = 1;
spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID] = 0;
#ifdef ENABLE_TUNING_CONTROLS
ca0132_init_tuning_defaults(codec);
#endif
}
/*
* Recon3Di exit specific commands.
*/
/* prevents popping noise on shutdown */
static void r3di_gpio_shutdown(struct hda_codec *codec)
{
snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 0x00);
}
/*
* Sound Blaster Z exit specific commands.
*/
static void sbz_region2_exit(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int i;
for (i = 0; i < 4; i++)
writeb(0x0, spec->mem_base + 0x100);
for (i = 0; i < 8; i++)
writeb(0xb3, spec->mem_base + 0x304);
/*
* I believe these are GPIO, with the right most hex digit being the
* gpio pin, and the second digit being on or off. We see this more in
* the input/output select functions.
*/
writew(0x0000, spec->mem_base + 0x320);
writew(0x0001, spec->mem_base + 0x320);
writew(0x0104, spec->mem_base + 0x320);
writew(0x0005, spec->mem_base + 0x320);
writew(0x0007, spec->mem_base + 0x320);
}
static void sbz_set_pin_ctl_default(struct hda_codec *codec)
{
hda_nid_t pins[5] = {0x0B, 0x0C, 0x0E, 0x12, 0x13};
unsigned int i;
snd_hda_codec_write(codec, 0x11, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40);
for (i = 0; i < 5; i++)
snd_hda_codec_write(codec, pins[i], 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0x00);
}
static void sbz_clear_unsolicited(struct hda_codec *codec)
{
hda_nid_t pins[7] = {0x0B, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13};
unsigned int i;
for (i = 0; i < 7; i++) {
snd_hda_codec_write(codec, pins[i], 0,
AC_VERB_SET_UNSOLICITED_ENABLE, 0x00);
}
}
/* On shutdown, sends commands in sets of three */
static void sbz_gpio_shutdown_commands(struct hda_codec *codec, int dir,
int mask, int data)
{
if (dir >= 0)
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_DIRECTION, dir);
if (mask >= 0)
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_MASK, mask);
if (data >= 0)
snd_hda_codec_write(codec, 0x01, 0,
AC_VERB_SET_GPIO_DATA, data);
}
static void sbz_exit_chip(struct hda_codec *codec)
{
chipio_set_stream_control(codec, 0x03, 0);
chipio_set_stream_control(codec, 0x04, 0);
/* Mess with GPIO */
sbz_gpio_shutdown_commands(codec, 0x07, 0x07, -1);
sbz_gpio_shutdown_commands(codec, 0x07, 0x07, 0x05);
sbz_gpio_shutdown_commands(codec, 0x07, 0x07, 0x01);
chipio_set_stream_control(codec, 0x14, 0);
chipio_set_stream_control(codec, 0x0C, 0);
chipio_set_conn_rate(codec, 0x41, SR_192_000);
chipio_set_conn_rate(codec, 0x91, SR_192_000);
chipio_write(codec, 0x18a020, 0x00000083);
sbz_gpio_shutdown_commands(codec, 0x07, 0x07, 0x03);
sbz_gpio_shutdown_commands(codec, 0x07, 0x07, 0x07);
sbz_gpio_shutdown_commands(codec, 0x07, 0x07, 0x06);
chipio_set_stream_control(codec, 0x0C, 0);
chipio_set_control_param(codec, 0x0D, 0x24);
sbz_clear_unsolicited(codec);
sbz_set_pin_ctl_default(codec);
snd_hda_codec_write(codec, 0x0B, 0,
AC_VERB_SET_EAPD_BTLENABLE, 0x00);
if (dspload_is_loaded(codec))
dsp_reset(codec);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, 0x00);
sbz_region2_exit(codec);
}
static void ca0132_exit_chip(struct hda_codec *codec)
{
/* put any chip cleanup stuffs here. */
if (dspload_is_loaded(codec))
dsp_reset(codec);
}
/*
* This fixes a problem that was hard to reproduce. Very rarely, I would
* boot up, and there would be no sound, but the DSP indicated it had loaded
* properly. I did a few memory dumps to see if anything was different, and
* there were a few areas of memory uninitialized with a1a2a3a4. This function
* checks if those areas are uninitialized, and if they are, it'll attempt to
* reload the card 3 times. Usually it fixes by the second.
*/
static void sbz_dsp_startup_check(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
unsigned int dsp_data_check[4];
unsigned int cur_address = 0x390;
unsigned int i;
unsigned int failure = 0;
unsigned int reload = 3;
if (spec->startup_check_entered)
return;
spec->startup_check_entered = true;
for (i = 0; i < 4; i++) {
chipio_read(codec, cur_address, &dsp_data_check[i]);
cur_address += 0x4;
}
for (i = 0; i < 4; i++) {
if (dsp_data_check[i] == 0xa1a2a3a4)
failure = 1;
}
codec_dbg(codec, "Startup Check: %d ", failure);
if (failure)
codec_info(codec, "DSP not initialized properly. Attempting to fix.");
/*
* While the failure condition is true, and we haven't reached our
* three reload limit, continue trying to reload the driver and
* fix the issue.
*/
while (failure && (reload != 0)) {
codec_info(codec, "Reloading... Tries left: %d", reload);
sbz_exit_chip(codec);
spec->dsp_state = DSP_DOWNLOAD_INIT;
codec->patch_ops.init(codec);
failure = 0;
for (i = 0; i < 4; i++) {
chipio_read(codec, cur_address, &dsp_data_check[i]);
cur_address += 0x4;
}
for (i = 0; i < 4; i++) {
if (dsp_data_check[i] == 0xa1a2a3a4)
failure = 1;
}
reload--;
}
if (!failure && reload < 3)
codec_info(codec, "DSP fixed.");
if (!failure)
return;
codec_info(codec, "DSP failed to initialize properly. Either try a full shutdown or a suspend to clear the internal memory.");
}
/*
* This is for the extra volume verbs 0x797 (left) and 0x798 (right). These add
* extra precision for decibel values. If you had the dB value in floating point
* you would take the value after the decimal point, multiply by 64, and divide
* by 2. So for 8.59, it's (59 * 64) / 100. Useful if someone wanted to
* implement fixed point or floating point dB volumes. For now, I'll set them
* to 0 just incase a value has lingered from a boot into Windows.
*/
static void ca0132_alt_vol_setup(struct hda_codec *codec)
{
snd_hda_codec_write(codec, 0x02, 0, 0x797, 0x00);
snd_hda_codec_write(codec, 0x02, 0, 0x798, 0x00);
snd_hda_codec_write(codec, 0x03, 0, 0x797, 0x00);
snd_hda_codec_write(codec, 0x03, 0, 0x798, 0x00);
snd_hda_codec_write(codec, 0x04, 0, 0x797, 0x00);
snd_hda_codec_write(codec, 0x04, 0, 0x798, 0x00);
snd_hda_codec_write(codec, 0x07, 0, 0x797, 0x00);
snd_hda_codec_write(codec, 0x07, 0, 0x798, 0x00);
}
/*
* Extra commands that don't really fit anywhere else.
*/
static void sbz_pre_dsp_setup(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
writel(0x00820680, spec->mem_base + 0x01C);
writel(0x00820680, spec->mem_base + 0x01C);
snd_hda_codec_write(codec, 0x15, 0, 0xd00, 0xfc);
snd_hda_codec_write(codec, 0x15, 0, 0xd00, 0xfd);
snd_hda_codec_write(codec, 0x15, 0, 0xd00, 0xfe);
snd_hda_codec_write(codec, 0x15, 0, 0xd00, 0xff);
chipio_write(codec, 0x18b0a4, 0x000000c2);
snd_hda_codec_write(codec, 0x11, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0x44);
}
/*
* Extra commands that don't really fit anywhere else.
*/
static void r3di_pre_dsp_setup(struct hda_codec *codec)
{
chipio_write(codec, 0x18b0a4, 0x000000c2);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x1E);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x1C);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_DATA_WRITE, 0x5B);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x20);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_8051_DATA_WRITE, 0x40);
snd_hda_codec_write(codec, 0x11, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0x04);
}
/*
* These are sent before the DSP is downloaded. Not sure
* what they do, or if they're necessary. Could possibly
* be removed. Figure they're better to leave in.
*/
static void sbz_region2_startup(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
writel(0x00000000, spec->mem_base + 0x400);
writel(0x00000000, spec->mem_base + 0x408);
writel(0x00000000, spec->mem_base + 0x40C);
writel(0x00880680, spec->mem_base + 0x01C);
writel(0x00000083, spec->mem_base + 0xC0C);
writel(0x00000030, spec->mem_base + 0xC00);
writel(0x00000000, spec->mem_base + 0xC04);
writel(0x00000003, spec->mem_base + 0xC0C);
writel(0x00000003, spec->mem_base + 0xC0C);
writel(0x00000003, spec->mem_base + 0xC0C);
writel(0x00000003, spec->mem_base + 0xC0C);
writel(0x000000C1, spec->mem_base + 0xC08);
writel(0x000000F1, spec->mem_base + 0xC08);
writel(0x00000001, spec->mem_base + 0xC08);
writel(0x000000C7, spec->mem_base + 0xC08);
writel(0x000000C1, spec->mem_base + 0xC08);
writel(0x00000080, spec->mem_base + 0xC04);
}
/*
* Extra init functions for alternative ca0132 codecs. Done
* here so they don't clutter up the main ca0132_init function
* anymore than they have to.
*/
static void ca0132_alt_init(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
ca0132_alt_vol_setup(codec);
switch (spec->quirk) {
case QUIRK_SBZ:
codec_dbg(codec, "SBZ alt_init");
ca0132_gpio_init(codec);
sbz_pre_dsp_setup(codec);
snd_hda_sequence_write(codec, spec->chip_init_verbs);
snd_hda_sequence_write(codec, spec->sbz_init_verbs);
break;
case QUIRK_R3DI:
codec_dbg(codec, "R3DI alt_init");
ca0132_gpio_init(codec);
ca0132_gpio_setup(codec);
r3di_gpio_dsp_status_set(codec, R3DI_DSP_DOWNLOADING);
r3di_pre_dsp_setup(codec);
snd_hda_sequence_write(codec, spec->chip_init_verbs);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0, 0x6FF, 0xC4);
break;
}
}
static int ca0132_init(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
int i;
bool dsp_loaded;
/*
* If the DSP is already downloaded, and init has been entered again,
* there's only two reasons for it. One, the codec has awaken from a
* suspended state, and in that case dspload_is_loaded will return
* false, and the init will be ran again. The other reason it gets
* re entered is on startup for some reason it triggers a suspend and
* resume state. In this case, it will check if the DSP is downloaded,
* and not run the init function again. For codecs using alt_functions,
* it will check if the DSP is loaded properly.
*/
if (spec->dsp_state == DSP_DOWNLOADED) {
dsp_loaded = dspload_is_loaded(codec);
if (!dsp_loaded) {
spec->dsp_reload = true;
spec->dsp_state = DSP_DOWNLOAD_INIT;
} else {
if (spec->quirk == QUIRK_SBZ)
sbz_dsp_startup_check(codec);
return 0;
}
}
if (spec->dsp_state != DSP_DOWNLOAD_FAILED)
spec->dsp_state = DSP_DOWNLOAD_INIT;
spec->curr_chip_addx = INVALID_CHIP_ADDRESS;
if (spec->quirk == QUIRK_SBZ)
sbz_region2_startup(codec);
snd_hda_power_up_pm(codec);
ca0132_init_unsol(codec);
ca0132_init_params(codec);
ca0132_init_flags(codec);
snd_hda_sequence_write(codec, spec->base_init_verbs);
if (spec->use_alt_functions)
ca0132_alt_init(codec);
ca0132_download_dsp(codec);
ca0132_refresh_widget_caps(codec);
if (spec->quirk == QUIRK_SBZ)
writew(0x0107, spec->mem_base + 0x320);
switch (spec->quirk) {
case QUIRK_R3DI:
r3di_setup_defaults(codec);
break;
case QUIRK_SBZ:
break;
default:
ca0132_setup_defaults(codec);
ca0132_init_analog_mic2(codec);
ca0132_init_dmic(codec);
break;
}
for (i = 0; i < spec->num_outputs; i++)
init_output(codec, spec->out_pins[i], spec->dacs[0]);
init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
for (i = 0; i < spec->num_inputs; i++)
init_input(codec, spec->input_pins[i], spec->adcs[i]);
init_input(codec, cfg->dig_in_pin, spec->dig_in);
if (!spec->use_alt_functions) {
snd_hda_sequence_write(codec, spec->chip_init_verbs);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_EX_ID_SET, 0x0D);
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
VENDOR_CHIPIO_PARAM_EX_VALUE_SET, 0x20);
}
if (spec->quirk == QUIRK_SBZ)
ca0132_gpio_setup(codec);
snd_hda_sequence_write(codec, spec->spec_init_verbs);
switch (spec->quirk) {
case QUIRK_SBZ:
sbz_setup_defaults(codec);
ca0132_alt_select_out(codec);
ca0132_alt_select_in(codec);
break;
case QUIRK_R3DI:
ca0132_alt_select_out(codec);
ca0132_alt_select_in(codec);
break;
default:
ca0132_select_out(codec);
ca0132_select_mic(codec);
break;
}
snd_hda_jack_report_sync(codec);
/*
* Re set the PlayEnhancement switch on a resume event, because the
* controls will not be reloaded.
*/
if (spec->dsp_reload) {
spec->dsp_reload = false;
ca0132_pe_switch_set(codec);
}
snd_hda_power_down_pm(codec);
return 0;
}
static void ca0132_free(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
cancel_delayed_work_sync(&spec->unsol_hp_work);
snd_hda_power_up(codec);
switch (spec->quirk) {
case QUIRK_SBZ:
sbz_exit_chip(codec);
break;
case QUIRK_R3DI:
r3di_gpio_shutdown(codec);
snd_hda_sequence_write(codec, spec->base_exit_verbs);
ca0132_exit_chip(codec);
break;
default:
snd_hda_sequence_write(codec, spec->base_exit_verbs);
ca0132_exit_chip(codec);
break;
}
snd_hda_power_down(codec);
if (spec->mem_base)
iounmap(spec->mem_base);
kfree(spec->spec_init_verbs);
kfree(codec->spec);
}
static void ca0132_reboot_notify(struct hda_codec *codec)
{
codec->patch_ops.free(codec);
}
static const struct hda_codec_ops ca0132_patch_ops = {
.build_controls = ca0132_build_controls,
.build_pcms = ca0132_build_pcms,
.init = ca0132_init,
.free = ca0132_free,
.unsol_event = snd_hda_jack_unsol_event,
.reboot_notify = ca0132_reboot_notify,
};
static void ca0132_config(struct hda_codec *codec)
{
struct ca0132_spec *spec = codec->spec;
spec->dacs[0] = 0x2;
spec->dacs[1] = 0x3;
spec->dacs[2] = 0x4;
spec->multiout.dac_nids = spec->dacs;
spec->multiout.num_dacs = 3;
if (!spec->use_alt_functions)
spec->multiout.max_channels = 2;
else
spec->multiout.max_channels = 6;
switch (spec->quirk) {
case QUIRK_ALIENWARE:
codec_dbg(codec, "ca0132_config: QUIRK_ALIENWARE applied.\n");
snd_hda_apply_pincfgs(codec, alienware_pincfgs);
spec->num_outputs = 2;
spec->out_pins[0] = 0x0b; /* speaker out */
spec->out_pins[1] = 0x0f;
spec->shared_out_nid = 0x2;
spec->unsol_tag_hp = 0x0f;
spec->adcs[0] = 0x7; /* digital mic / analog mic1 */
spec->adcs[1] = 0x8; /* analog mic2 */
spec->adcs[2] = 0xa; /* what u hear */
spec->num_inputs = 3;
spec->input_pins[0] = 0x12;
spec->input_pins[1] = 0x11;
spec->input_pins[2] = 0x13;
spec->shared_mic_nid = 0x7;
spec->unsol_tag_amic1 = 0x11;
break;
case QUIRK_SBZ:
codec_dbg(codec, "%s: QUIRK_SBZ applied.\n", __func__);
snd_hda_apply_pincfgs(codec, sbz_pincfgs);
spec->num_outputs = 2;
spec->out_pins[0] = 0x0B; /* Line out */
spec->out_pins[1] = 0x0F; /* Rear headphone out */
spec->out_pins[2] = 0x10; /* Front Headphone / Center/LFE*/
spec->out_pins[3] = 0x11; /* Rear surround */
spec->shared_out_nid = 0x2;
spec->unsol_tag_hp = spec->out_pins[1];
spec->unsol_tag_front_hp = spec->out_pins[2];
spec->adcs[0] = 0x7; /* Rear Mic / Line-in */
spec->adcs[1] = 0x8; /* Front Mic, but only if no DSP */
spec->adcs[2] = 0xa; /* what u hear */
spec->num_inputs = 2;
spec->input_pins[0] = 0x12; /* Rear Mic / Line-in */
spec->input_pins[1] = 0x13; /* What U Hear */
spec->shared_mic_nid = 0x7;
spec->unsol_tag_amic1 = spec->input_pins[0];
/* SPDIF I/O */
spec->dig_out = 0x05;
spec->multiout.dig_out_nid = spec->dig_out;
spec->dig_in = 0x09;
break;
case QUIRK_R3DI:
codec_dbg(codec, "%s: QUIRK_R3DI applied.\n", __func__);
snd_hda_apply_pincfgs(codec, r3di_pincfgs);
spec->num_outputs = 2;
spec->out_pins[0] = 0x0B; /* Line out */
spec->out_pins[1] = 0x0F; /* Rear headphone out */
spec->out_pins[2] = 0x10; /* Front Headphone / Center/LFE*/
spec->out_pins[3] = 0x11; /* Rear surround */
spec->shared_out_nid = 0x2;
spec->unsol_tag_hp = spec->out_pins[1];
spec->unsol_tag_front_hp = spec->out_pins[2];
spec->adcs[0] = 0x07; /* Rear Mic / Line-in */
spec->adcs[1] = 0x08; /* Front Mic, but only if no DSP */
spec->adcs[2] = 0x0a; /* what u hear */
spec->num_inputs = 2;
spec->input_pins[0] = 0x12; /* Rear Mic / Line-in */
spec->input_pins[1] = 0x13; /* What U Hear */
spec->shared_mic_nid = 0x7;
spec->unsol_tag_amic1 = spec->input_pins[0];
/* SPDIF I/O */
spec->dig_out = 0x05;
spec->multiout.dig_out_nid = spec->dig_out;
break;
default:
spec->num_outputs = 2;
spec->out_pins[0] = 0x0b; /* speaker out */
spec->out_pins[1] = 0x10; /* headphone out */
spec->shared_out_nid = 0x2;
spec->unsol_tag_hp = spec->out_pins[1];
spec->adcs[0] = 0x7; /* digital mic / analog mic1 */
spec->adcs[1] = 0x8; /* analog mic2 */
spec->adcs[2] = 0xa; /* what u hear */
spec->num_inputs = 3;
spec->input_pins[0] = 0x12;
spec->input_pins[1] = 0x11;
spec->input_pins[2] = 0x13;
spec->shared_mic_nid = 0x7;
spec->unsol_tag_amic1 = spec->input_pins[0];
/* SPDIF I/O */
spec->dig_out = 0x05;
spec->multiout.dig_out_nid = spec->dig_out;
spec->dig_in = 0x09;
break;
}
}
static int ca0132_prepare_verbs(struct hda_codec *codec)
{
/* Verbs + terminator (an empty element) */
#define NUM_SPEC_VERBS 2
struct ca0132_spec *spec = codec->spec;
spec->chip_init_verbs = ca0132_init_verbs0;
if (spec->quirk == QUIRK_SBZ)
spec->sbz_init_verbs = sbz_init_verbs;
spec->spec_init_verbs = kcalloc(NUM_SPEC_VERBS,
sizeof(struct hda_verb),
GFP_KERNEL);
if (!spec->spec_init_verbs)
return -ENOMEM;
/* config EAPD */
spec->spec_init_verbs[0].nid = 0x0b;
spec->spec_init_verbs[0].param = 0x78D;
spec->spec_init_verbs[0].verb = 0x00;
/* Previously commented configuration */
/*
spec->spec_init_verbs[2].nid = 0x0b;
spec->spec_init_verbs[2].param = AC_VERB_SET_EAPD_BTLENABLE;
spec->spec_init_verbs[2].verb = 0x02;
spec->spec_init_verbs[3].nid = 0x10;
spec->spec_init_verbs[3].param = 0x78D;
spec->spec_init_verbs[3].verb = 0x02;
spec->spec_init_verbs[4].nid = 0x10;
spec->spec_init_verbs[4].param = AC_VERB_SET_EAPD_BTLENABLE;
spec->spec_init_verbs[4].verb = 0x02;
*/
/* Terminator: spec->spec_init_verbs[NUM_SPEC_VERBS-1] */
return 0;
}
static int patch_ca0132(struct hda_codec *codec)
{
struct ca0132_spec *spec;
int err;
const struct snd_pci_quirk *quirk;
codec_dbg(codec, "patch_ca0132\n");
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (!spec)
return -ENOMEM;
codec->spec = spec;
spec->codec = codec;
codec->patch_ops = ca0132_patch_ops;
codec->pcm_format_first = 1;
codec->no_sticky_stream = 1;
/* Detect codec quirk */
quirk = snd_pci_quirk_lookup(codec->bus->pci, ca0132_quirks);
if (quirk)
spec->quirk = quirk->value;
else
spec->quirk = QUIRK_NONE;
/* Setup BAR Region 2 for Sound Blaster Z */
if (spec->quirk == QUIRK_SBZ) {
spec->mem_base = pci_iomap(codec->bus->pci, 2, 0xC20);
if (spec->mem_base == NULL) {
codec_warn(codec, "pci_iomap failed!");
codec_info(codec, "perhaps this is not an SBZ?");
spec->quirk = QUIRK_NONE;
}
}
spec->dsp_state = DSP_DOWNLOAD_INIT;
spec->num_mixers = 1;
/* Set which mixers each quirk uses. */
switch (spec->quirk) {
case QUIRK_SBZ:
spec->mixers[0] = sbz_mixer;
snd_hda_codec_set_name(codec, "Sound Blaster Z");
break;
case QUIRK_R3DI:
spec->mixers[0] = r3di_mixer;
snd_hda_codec_set_name(codec, "Recon3Di");
break;
default:
spec->mixers[0] = ca0132_mixer;
break;
}
/* Setup whether or not to use alt functions/controls */
switch (spec->quirk) {
case QUIRK_SBZ:
case QUIRK_R3DI:
spec->use_alt_controls = true;
spec->use_alt_functions = true;
break;
default:
spec->use_alt_controls = false;
spec->use_alt_functions = false;
break;
}
spec->base_init_verbs = ca0132_base_init_verbs;
spec->base_exit_verbs = ca0132_base_exit_verbs;
INIT_DELAYED_WORK(&spec->unsol_hp_work, ca0132_unsol_hp_delayed);
ca0132_init_chip(codec);
ca0132_config(codec);
err = ca0132_prepare_verbs(codec);
if (err < 0)
goto error;
err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
if (err < 0)
goto error;
return 0;
error:
ca0132_free(codec);
return err;
}
/*
* patch entries
*/
static struct hda_device_id snd_hda_id_ca0132[] = {
HDA_CODEC_ENTRY(0x11020011, "CA0132", patch_ca0132),
{} /* terminator */
};
MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_ca0132);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Creative Sound Core3D codec");
static struct hda_codec_driver ca0132_driver = {
.id = snd_hda_id_ca0132,
};
module_hda_codec_driver(ca0132_driver);
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