v4.19.13 snapshot.
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
new file mode 100644
index 0000000..dffd60c
--- /dev/null
+++ b/sound/pci/hda/patch_ca0132.c
@@ -0,0 +1,7697 @@
+/*
+ * 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 *desktop_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
+ /*
+ * The Recon3D, Sound Blaster Z, Sound Blaster ZxR, and Sound Blaster
+ * AE-5 all use PCI region 2 to toggle GPIO and other currently unknown
+ * things.
+ */
+ bool use_pci_mmio;
+ 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,
+ QUIRK_R3D,
+};
+
+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 pin configs taken from Windows Driver */
+static const struct hda_pintbl r3d_pincfgs[] = {
+ { 0x0b, 0x01014110 }, /* Port G -- Lineout FRONT L/R */
+ { 0x0c, 0x014510f0 }, /* SPDIF Out 1 */
+ { 0x0d, 0x014510f0 }, /* Digital Out */
+ { 0x0e, 0x01c520f0 }, /* 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, 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),
+ SND_PCI_QUIRK(0x1102, 0x0013, "Recon3D", QUIRK_R3D),
+ {}
+};
+
+/*
+ * 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, ®);
+
+ 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, ®);
+
+ 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.
+ */
+
+/*
+ * For cards with PCI-E region2 (Sound Blaster Z/ZxR, Recon3D, and AE-5)
+ * the mmio address 0x320 is used to set GPIO pins. The format for the data
+ * The first eight bits are just the number of the pin. So far, I've only seen
+ * this number go to 7.
+ */
+static void ca0132_mmio_gpio_set(struct hda_codec *codec, unsigned int gpio_pin,
+ bool enable)
+{
+ struct ca0132_spec *spec = codec->spec;
+ unsigned short gpio_data;
+
+ gpio_data = gpio_pin & 0xF;
+ gpio_data |= ((enable << 8) & 0x100);
+
+ writew(gpio_data, spec->mem_base + 0x320);
+}
+
+/*
+ * 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:
+ ca0132_mmio_gpio_set(codec, 7, false);
+ ca0132_mmio_gpio_set(codec, 4, true);
+ ca0132_mmio_gpio_set(codec, 1, true);
+ 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;
+ case QUIRK_R3D:
+ chipio_set_control_param(codec, 0x0D, 0x24);
+ ca0132_mmio_gpio_set(codec, 1, true);
+ 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:
+ ca0132_mmio_gpio_set(codec, 7, true);
+ ca0132_mmio_gpio_set(codec, 4, true);
+ ca0132_mmio_gpio_set(codec, 1, false);
+ 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;
+ case QUIRK_R3D:
+ chipio_set_control_param(codec, 0x0D, 0x21);
+ ca0132_mmio_gpio_set(codec, 0x1, false);
+ 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:
+ ca0132_mmio_gpio_set(codec, 7, false);
+ ca0132_mmio_gpio_set(codec, 4, true);
+ ca0132_mmio_gpio_set(codec, 1, true);
+ 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;
+ case QUIRK_R3D:
+ ca0132_mmio_gpio_set(codec, 1, true);
+ chipio_set_control_param(codec, 0x0D, 0x24);
+ 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:
+ case QUIRK_R3D:
+ ca0132_mmio_gpio_set(codec, 0, false);
+ 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:
+ case QUIRK_R3D:
+ ca0132_mmio_gpio_set(codec, 0, false);
+ 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:
+ case QUIRK_R3D:
+ ca0132_mmio_gpio_set(codec, 0, true);
+ ca0132_mmio_gpio_set(codec, 5, false);
+ 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 */
+};
+
+/*
+ * Desktop 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 desktop_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 and R3D break if Echo Cancellation is used. */
+ if (spec->quirk == QUIRK_SBZ || spec->quirk == QUIRK_R3D) {
+ 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);
+ }
+}
+
+/*
+ * Recon3D r3d_setup_defaults sub functions.
+ */
+
+static void r3d_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 r3d_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 Recon3D/Recon3Di DSP.
+ */
+
+static void r3d_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;
+
+ r3d_dsp_scp_startup(codec);
+
+ r3d_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);
+
+ if (spec->quirk == QUIRK_R3DI)
+ 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)
+{
+ struct ca0132_spec *spec = codec->spec;
+
+ if (spec->use_alt_functions)
+ ca0132_alt_select_in(codec);
+ else
+ 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 desktop cards. */
+static struct hda_verb ca0132_init_verbs1[] = {
+ {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);
+
+ ca0132_mmio_gpio_set(codec, 0, false);
+ ca0132_mmio_gpio_set(codec, 1, false);
+ ca0132_mmio_gpio_set(codec, 4, true);
+ ca0132_mmio_gpio_set(codec, 5, false);
+ ca0132_mmio_gpio_set(codec, 7, false);
+}
+
+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 ca0132_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);
+
+ ca0132_clear_unsolicited(codec);
+ sbz_set_pin_ctl_default(codec);
+
+ snd_hda_codec_write(codec, 0x0B, 0,
+ AC_VERB_SET_EAPD_BTLENABLE, 0x00);
+
+ sbz_region2_exit(codec);
+}
+
+static void r3d_exit_chip(struct hda_codec *codec)
+{
+ ca0132_clear_unsolicited(codec);
+ snd_hda_codec_write(codec, 0x01, 0, 0x793, 0x00);
+ snd_hda_codec_write(codec, 0x01, 0, 0x794, 0x5b);
+}
+
+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);
+}
+
+static void r3d_pre_dsp_setup(struct hda_codec *codec)
+{
+
+ 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, 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, 0x11, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, 0x44);
+}
+
+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 ca0132_mmio_init(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->desktop_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;
+ case QUIRK_R3D:
+ r3d_pre_dsp_setup(codec);
+ snd_hda_sequence_write(codec, spec->chip_init_verbs);
+ snd_hda_sequence_write(codec, spec->desktop_init_verbs);
+ 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->use_pci_mmio)
+ ca0132_mmio_init(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);
+
+ switch (spec->quirk) {
+ case QUIRK_R3DI:
+ case QUIRK_R3D:
+ r3d_setup_defaults(codec);
+ break;
+ case QUIRK_SBZ:
+ sbz_setup_defaults(codec);
+ 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);
+ if (spec->use_alt_functions) {
+ ca0132_alt_select_out(codec);
+ ca0132_alt_select_in(codec);
+ } else {
+ ca0132_select_out(codec);
+ ca0132_select_mic(codec);
+ }
+
+ 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_R3D:
+ r3d_exit_chip(codec);
+ break;
+ case QUIRK_R3DI:
+ r3di_gpio_shutdown(codec);
+ break;
+ }
+
+ snd_hda_sequence_write(codec, spec->base_exit_verbs);
+ ca0132_exit_chip(codec);
+
+ snd_hda_power_down(codec);
+ if (spec->mem_base)
+ pci_iounmap(codec->bus->pci, 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:
+ case QUIRK_R3D:
+ if (spec->quirk == QUIRK_SBZ) {
+ codec_dbg(codec, "%s: QUIRK_SBZ applied.\n", __func__);
+ snd_hda_apply_pincfgs(codec, sbz_pincfgs);
+ }
+ if (spec->quirk == QUIRK_R3D) {
+ codec_dbg(codec, "%s: QUIRK_R3D applied.\n", __func__);
+ snd_hda_apply_pincfgs(codec, r3d_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->quirk == QUIRK_R3D)
+ spec->desktop_init_verbs = ca0132_init_verbs1;
+ 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;
+
+ 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] = desktop_mixer;
+ snd_hda_codec_set_name(codec, "Sound Blaster Z");
+ break;
+ case QUIRK_R3D:
+ spec->mixers[0] = desktop_mixer;
+ snd_hda_codec_set_name(codec, "Recon3D");
+ 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/pci_mmio */
+ switch (spec->quirk) {
+ case QUIRK_SBZ:
+ case QUIRK_R3D:
+ spec->use_alt_controls = true;
+ spec->use_alt_functions = true;
+ spec->use_pci_mmio = true;
+ break;
+ case QUIRK_R3DI:
+ spec->use_alt_controls = true;
+ spec->use_alt_functions = true;
+ spec->use_pci_mmio = false;
+ break;
+ default:
+ spec->use_alt_controls = false;
+ spec->use_alt_functions = false;
+ spec->use_pci_mmio = false;
+ break;
+ }
+
+ if (spec->use_pci_mmio) {
+ spec->mem_base = pci_iomap(codec->bus->pci, 2, 0xC20);
+ if (spec->mem_base == NULL) {
+ codec_warn(codec, "pci_iomap failed! Setting quirk to QUIRK_NONE.");
+ spec->quirk = QUIRK_NONE;
+ }
+ }
+
+ 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);