2 * HD audio interface patch for Cirrus Logic CS420x chip
4 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
6 * This driver is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This driver is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/init.h>
22 #include <linux/slab.h>
23 #include <linux/module.h>
24 #include <sound/core.h>
25 #include <sound/tlv.h>
26 #include "hda_codec.h"
27 #include "hda_local.h"
28 #include "hda_auto_parser.h"
30 #include "hda_generic.h"
36 struct hda_gen_spec gen;
38 unsigned int gpio_mask;
39 unsigned int gpio_dir;
40 unsigned int gpio_data;
41 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
42 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
45 unsigned int spdif_detect:1;
46 unsigned int spdif_present:1;
47 unsigned int sense_b:1;
50 /* for MBP SPDIF control */
51 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
52 struct snd_ctl_elem_value *ucontrol);
55 /* available models with CS420x */
67 CS420X_IMAC27_122 = CS420X_GPIO_23,
68 CS420X_APPLE = CS420X_GPIO_13,
78 /* Vendor-specific processing widget */
79 #define CS420X_VENDOR_NID 0x11
80 #define CS_DIG_OUT1_PIN_NID 0x10
81 #define CS_DIG_OUT2_PIN_NID 0x15
82 #define CS_DMIC1_PIN_NID 0x0e
83 #define CS_DMIC2_PIN_NID 0x12
86 #define IDX_SPDIF_STAT 0x0000
87 #define IDX_SPDIF_CTL 0x0001
88 #define IDX_ADC_CFG 0x0002
89 /* SZC bitmask, 4 modes below:
91 * 1 = digital immediate, analog zero-cross
92 * 2 = digtail & analog soft-ramp
93 * 3 = digital soft-ramp, analog zero-cross
95 #define CS_COEF_ADC_SZC_MASK (3 << 0)
96 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
97 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
98 /* PGA mode: 0 = differential, 1 = signle-ended */
99 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
100 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
101 #define IDX_DAC_CFG 0x0003
102 /* SZC bitmask, 4 modes below:
106 * 3 = soft-ramp on zero-cross
108 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
109 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
110 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
112 #define IDX_BEEP_CFG 0x0004
113 /* 0x0008 - test reg key */
114 /* 0x0009 - 0x0014 -> 12 test regs */
115 /* 0x0015 - visibility reg */
117 /* Cirrus Logic CS4208 */
118 #define CS4208_VENDOR_NID 0x24
121 * Cirrus Logic CS4210
123 * 1 DAC => HP(sense) / Speakers,
124 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
125 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
127 #define CS4210_DAC_NID 0x02
128 #define CS4210_ADC_NID 0x03
129 #define CS4210_VENDOR_NID 0x0B
130 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */
131 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */
133 #define CS421X_IDX_DEV_CFG 0x01
134 #define CS421X_IDX_ADC_CFG 0x02
135 #define CS421X_IDX_DAC_CFG 0x03
136 #define CS421X_IDX_SPK_CTL 0x04
138 #define SPDIF_EVENT 0x04
140 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
141 #define CS4213_VENDOR_NID 0x09
144 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
146 struct cs_spec *spec = codec->spec;
147 snd_hda_codec_write(codec, spec->vendor_nid, 0,
148 AC_VERB_SET_COEF_INDEX, idx);
149 return snd_hda_codec_read(codec, spec->vendor_nid, 0,
150 AC_VERB_GET_PROC_COEF, 0);
153 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
156 struct cs_spec *spec = codec->spec;
157 snd_hda_codec_write(codec, spec->vendor_nid, 0,
158 AC_VERB_SET_COEF_INDEX, idx);
159 snd_hda_codec_write(codec, spec->vendor_nid, 0,
160 AC_VERB_SET_PROC_COEF, coef);
164 * auto-mute and auto-mic switching
165 * CS421x auto-output redirecting
169 static void cs_automute(struct hda_codec *codec)
171 struct cs_spec *spec = codec->spec;
173 /* mute HPs if spdif jack (SENSE_B) is present */
174 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
176 snd_hda_gen_update_outputs(codec);
178 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) {
179 spec->gpio_data = spec->gen.hp_jack_present ?
180 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
181 snd_hda_codec_write(codec, 0x01, 0,
182 AC_VERB_SET_GPIO_DATA, spec->gpio_data);
186 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
189 val = snd_hda_codec_get_pincfg(codec, nid);
190 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
193 static void init_input_coef(struct hda_codec *codec)
195 struct cs_spec *spec = codec->spec;
198 /* CS420x has multiple ADC, CS421x has single ADC */
199 if (spec->vendor_nid == CS420X_VENDOR_NID) {
200 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
201 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
202 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
203 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
204 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
205 * No effect if SPDIF_OUT2 is
206 * selected in IDX_SPDIF_CTL.
209 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
213 static const struct hda_verb cs_coef_init_verbs[] = {
214 {0x11, AC_VERB_SET_PROC_STATE, 1},
215 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
216 {0x11, AC_VERB_SET_PROC_COEF,
217 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
218 | 0x0040 /* Mute DACs on FIFO error */
219 | 0x1000 /* Enable DACs High Pass Filter */
220 | 0x0400 /* Disable Coefficient Auto increment */
222 /* ADC1/2 - Digital and Analog Soft Ramp */
223 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
224 {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
226 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
227 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
232 static const struct hda_verb cs4208_coef_init_verbs[] = {
233 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
234 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
235 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
236 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
237 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
238 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
242 /* Errata: CS4207 rev C0/C1/C2 Silicon
244 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
246 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
247 * may be excessive (up to an additional 200 μA), which is most easily
248 * observed while the part is being held in reset (RESET# active low).
250 * Root Cause: At initial powerup of the device, the logic that drives
251 * the clock and write enable to the S/PDIF SRC RAMs is not properly
253 * Certain random patterns will cause a steady leakage current in those
254 * RAM cells. The issue will resolve once the SRCs are used (turned on).
256 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
257 * blocks, which will alleviate the issue.
260 static const struct hda_verb cs_errata_init_verbs[] = {
261 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
262 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
264 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
265 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
266 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
267 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
268 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
269 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
271 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
272 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
274 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
275 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
276 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
277 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
278 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
279 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
280 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
282 #if 0 /* Don't to set to D3 as we are in power-up sequence */
283 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
284 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
285 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
292 static void init_digital_coef(struct hda_codec *codec)
296 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
297 coef |= 0x0008; /* Replace with mute on error */
298 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
299 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
300 * SPDIF_OUT2 is shared with GPIO1 and
303 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
306 static int cs_init(struct hda_codec *codec)
308 struct cs_spec *spec = codec->spec;
310 if (spec->vendor_nid == CS420X_VENDOR_NID) {
311 /* init_verb sequence for C0/C1/C2 errata*/
312 snd_hda_sequence_write(codec, cs_errata_init_verbs);
313 snd_hda_sequence_write(codec, cs_coef_init_verbs);
314 } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
315 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
318 snd_hda_gen_init(codec);
320 if (spec->gpio_mask) {
321 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
323 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
325 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
329 if (spec->vendor_nid == CS420X_VENDOR_NID) {
330 init_input_coef(codec);
331 init_digital_coef(codec);
337 static int cs_build_controls(struct hda_codec *codec)
341 err = snd_hda_gen_build_controls(codec);
344 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
348 #define cs_free snd_hda_gen_free
350 static const struct hda_codec_ops cs_patch_ops = {
351 .build_controls = cs_build_controls,
352 .build_pcms = snd_hda_gen_build_pcms,
355 .unsol_event = snd_hda_jack_unsol_event,
358 static int cs_parse_auto_config(struct hda_codec *codec)
360 struct cs_spec *spec = codec->spec;
363 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
367 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
374 static const struct hda_model_fixup cs420x_models[] = {
375 { .id = CS420X_MBP53, .name = "mbp53" },
376 { .id = CS420X_MBP55, .name = "mbp55" },
377 { .id = CS420X_IMAC27, .name = "imac27" },
378 { .id = CS420X_IMAC27_122, .name = "imac27_122" },
379 { .id = CS420X_APPLE, .name = "apple" },
380 { .id = CS420X_MBP101, .name = "mbp101" },
381 { .id = CS420X_MBP81, .name = "mbp81" },
382 { .id = CS420X_MBA42, .name = "mba42" },
386 static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
387 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
388 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
389 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
390 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
391 /* this conflicts with too many other models */
392 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
395 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
396 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
397 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
398 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
399 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
403 static const struct hda_pintbl mbp53_pincfgs[] = {
404 { 0x09, 0x012b4050 },
405 { 0x0a, 0x90100141 },
406 { 0x0b, 0x90100140 },
407 { 0x0c, 0x018b3020 },
408 { 0x0d, 0x90a00110 },
409 { 0x0e, 0x400000f0 },
410 { 0x0f, 0x01cbe030 },
411 { 0x10, 0x014be060 },
412 { 0x12, 0x400000f0 },
413 { 0x15, 0x400000f0 },
417 static const struct hda_pintbl mbp55_pincfgs[] = {
418 { 0x09, 0x012b4030 },
419 { 0x0a, 0x90100121 },
420 { 0x0b, 0x90100120 },
421 { 0x0c, 0x400000f0 },
422 { 0x0d, 0x90a00110 },
423 { 0x0e, 0x400000f0 },
424 { 0x0f, 0x400000f0 },
425 { 0x10, 0x014be040 },
426 { 0x12, 0x400000f0 },
427 { 0x15, 0x400000f0 },
431 static const struct hda_pintbl imac27_pincfgs[] = {
432 { 0x09, 0x012b4050 },
433 { 0x0a, 0x90100140 },
434 { 0x0b, 0x90100142 },
435 { 0x0c, 0x018b3020 },
436 { 0x0d, 0x90a00110 },
437 { 0x0e, 0x400000f0 },
438 { 0x0f, 0x01cbe030 },
439 { 0x10, 0x014be060 },
440 { 0x12, 0x01ab9070 },
441 { 0x15, 0x400000f0 },
445 static const struct hda_pintbl mbp101_pincfgs[] = {
446 { 0x0d, 0x40ab90f0 },
447 { 0x0e, 0x90a600f0 },
448 { 0x12, 0x50a600f0 },
452 static const struct hda_pintbl mba42_pincfgs[] = {
453 { 0x09, 0x012b4030 }, /* HP */
454 { 0x0a, 0x400000f0 },
455 { 0x0b, 0x90100120 }, /* speaker */
456 { 0x0c, 0x400000f0 },
457 { 0x0d, 0x90a00110 }, /* mic */
458 { 0x0e, 0x400000f0 },
459 { 0x0f, 0x400000f0 },
460 { 0x10, 0x400000f0 },
461 { 0x12, 0x400000f0 },
462 { 0x15, 0x400000f0 },
466 static const struct hda_pintbl mba6_pincfgs[] = {
467 { 0x10, 0x032120f0 }, /* HP */
468 { 0x11, 0x500000f0 },
469 { 0x12, 0x90100010 }, /* Speaker */
470 { 0x13, 0x500000f0 },
471 { 0x14, 0x500000f0 },
472 { 0x15, 0x770000f0 },
473 { 0x16, 0x770000f0 },
474 { 0x17, 0x430000f0 },
475 { 0x18, 0x43ab9030 }, /* Mic */
476 { 0x19, 0x770000f0 },
477 { 0x1a, 0x770000f0 },
478 { 0x1b, 0x770000f0 },
479 { 0x1c, 0x90a00090 },
480 { 0x1d, 0x500000f0 },
481 { 0x1e, 0x500000f0 },
482 { 0x1f, 0x500000f0 },
483 { 0x20, 0x500000f0 },
484 { 0x21, 0x430000f0 },
485 { 0x22, 0x430000f0 },
489 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
490 const struct hda_fixup *fix, int action)
492 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
493 struct cs_spec *spec = codec->spec;
494 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
495 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
496 spec->gpio_mask = spec->gpio_dir =
497 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
501 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
502 const struct hda_fixup *fix, int action)
504 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
505 struct cs_spec *spec = codec->spec;
506 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
507 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
508 spec->gpio_mask = spec->gpio_dir =
509 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
513 static const struct hda_fixup cs420x_fixups[] = {
515 .type = HDA_FIXUP_PINS,
516 .v.pins = mbp53_pincfgs,
518 .chain_id = CS420X_APPLE,
521 .type = HDA_FIXUP_PINS,
522 .v.pins = mbp55_pincfgs,
524 .chain_id = CS420X_GPIO_13,
527 .type = HDA_FIXUP_PINS,
528 .v.pins = imac27_pincfgs,
530 .chain_id = CS420X_GPIO_13,
533 .type = HDA_FIXUP_FUNC,
534 .v.func = cs420x_fixup_gpio_13,
537 .type = HDA_FIXUP_FUNC,
538 .v.func = cs420x_fixup_gpio_23,
541 .type = HDA_FIXUP_PINS,
542 .v.pins = mbp101_pincfgs,
544 .chain_id = CS420X_GPIO_13,
547 .type = HDA_FIXUP_VERBS,
548 .v.verbs = (const struct hda_verb[]) {
549 /* internal mic ADC2: right only, single ended */
550 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
551 {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
555 .chain_id = CS420X_GPIO_13,
558 .type = HDA_FIXUP_PINS,
559 .v.pins = mba42_pincfgs,
561 .chain_id = CS420X_GPIO_13,
565 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
567 struct cs_spec *spec;
569 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
573 spec->vendor_nid = vendor_nid;
574 snd_hda_gen_spec_init(&spec->gen);
579 static int patch_cs420x(struct hda_codec *codec)
581 struct cs_spec *spec;
584 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
588 spec->gen.automute_hook = cs_automute;
590 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
592 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
594 err = cs_parse_auto_config(codec);
598 codec->patch_ops = cs_patch_ops;
600 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
611 * Its layout is no longer compatible with CS4206/CS4207
620 static const struct hda_model_fixup cs4208_models[] = {
621 { .id = CS4208_GPIO0, .name = "gpio0" },
622 { .id = CS4208_MBA6, .name = "mba6" },
623 { .id = CS4208_MBP11, .name = "mbp11" },
627 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
628 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
632 /* codec SSID matching */
633 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
634 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
635 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
636 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
640 static void cs4208_fixup_gpio0(struct hda_codec *codec,
641 const struct hda_fixup *fix, int action)
643 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
644 struct cs_spec *spec = codec->spec;
645 spec->gpio_eapd_hp = 0;
646 spec->gpio_eapd_speaker = 1;
647 spec->gpio_mask = spec->gpio_dir =
648 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
652 static const struct hda_fixup cs4208_fixups[];
654 /* remap the fixup from codec SSID and apply it */
655 static void cs4208_fixup_mac(struct hda_codec *codec,
656 const struct hda_fixup *fix, int action)
658 if (action != HDA_FIXUP_ACT_PRE_PROBE)
660 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
661 if (codec->fixup_id < 0 || codec->fixup_id == CS4208_MAC_AUTO)
662 codec->fixup_id = CS4208_GPIO0; /* default fixup */
663 snd_hda_apply_fixup(codec, action);
666 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
667 struct snd_ctl_elem_value *ucontrol)
669 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
670 struct cs_spec *spec = codec->spec;
671 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
672 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
674 snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
675 return spec->spdif_sw_put(kcontrol, ucontrol);
678 /* hook the SPDIF switch */
679 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
680 const struct hda_fixup *fix, int action)
682 if (action == HDA_FIXUP_ACT_BUILD) {
683 struct cs_spec *spec = codec->spec;
684 struct snd_kcontrol *kctl;
686 if (!spec->gen.autocfg.dig_out_pins[0])
688 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
691 spec->spdif_sw_put = kctl->put;
692 kctl->put = cs4208_spdif_sw_put;
696 static const struct hda_fixup cs4208_fixups[] = {
698 .type = HDA_FIXUP_PINS,
699 .v.pins = mba6_pincfgs,
701 .chain_id = CS4208_GPIO0,
704 .type = HDA_FIXUP_FUNC,
705 .v.func = cs4208_fixup_spdif_switch,
707 .chain_id = CS4208_GPIO0,
710 .type = HDA_FIXUP_FUNC,
711 .v.func = cs4208_fixup_gpio0,
713 [CS4208_MAC_AUTO] = {
714 .type = HDA_FIXUP_FUNC,
715 .v.func = cs4208_fixup_mac,
719 /* correct the 0dB offset of input pins */
720 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
724 caps = query_amp_caps(codec, adc, HDA_INPUT);
725 caps &= ~(AC_AMPCAP_OFFSET);
727 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
730 static int patch_cs4208(struct hda_codec *codec)
732 struct cs_spec *spec;
735 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
739 spec->gen.automute_hook = cs_automute;
740 /* exclude NID 0x10 (HP) from output volumes due to different steps */
741 spec->gen.out_vol_mask = 1ULL << 0x10;
743 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
745 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
747 snd_hda_override_wcaps(codec, 0x18,
748 get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
749 cs4208_fix_amp_caps(codec, 0x18);
750 cs4208_fix_amp_caps(codec, 0x1b);
751 cs4208_fix_amp_caps(codec, 0x1c);
753 err = cs_parse_auto_config(codec);
757 codec->patch_ops = cs_patch_ops;
759 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
769 * Cirrus Logic CS4210
771 * 1 DAC => HP(sense) / Speakers,
772 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
773 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
776 /* CS4210 board names */
777 static const struct hda_model_fixup cs421x_models[] = {
778 { .id = CS421X_CDB4210, .name = "cdb4210" },
779 { .id = CS421X_STUMPY, .name = "stumpy" },
783 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
784 /* Test Intel board + CDB2410 */
785 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
789 /* CS4210 board pinconfigs */
790 /* Default CS4210 (CDB4210)*/
791 static const struct hda_pintbl cdb4210_pincfgs[] = {
792 { 0x05, 0x0321401f },
793 { 0x06, 0x90170010 },
794 { 0x07, 0x03813031 },
795 { 0x08, 0xb7a70037 },
796 { 0x09, 0xb7a6003e },
797 { 0x0a, 0x034510f0 },
801 /* Stumpy ChromeBox */
802 static const struct hda_pintbl stumpy_pincfgs[] = {
803 { 0x05, 0x022120f0 },
804 { 0x06, 0x901700f0 },
805 { 0x07, 0x02a120f0 },
806 { 0x08, 0x77a70037 },
807 { 0x09, 0x77a6003e },
808 { 0x0a, 0x434510f0 },
812 /* Setup GPIO/SENSE for each board (if used) */
813 static void cs421x_fixup_sense_b(struct hda_codec *codec,
814 const struct hda_fixup *fix, int action)
816 struct cs_spec *spec = codec->spec;
817 if (action == HDA_FIXUP_ACT_PRE_PROBE)
821 static const struct hda_fixup cs421x_fixups[] = {
823 .type = HDA_FIXUP_PINS,
824 .v.pins = cdb4210_pincfgs,
826 .chain_id = CS421X_SENSE_B,
829 .type = HDA_FIXUP_FUNC,
830 .v.func = cs421x_fixup_sense_b,
833 .type = HDA_FIXUP_PINS,
834 .v.pins = stumpy_pincfgs,
838 static const struct hda_verb cs421x_coef_init_verbs[] = {
839 {0x0B, AC_VERB_SET_PROC_STATE, 1},
840 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
842 Disable Coefficient Index Auto-Increment(DAI)=1,
845 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
847 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
848 /* ADC SZCMode = Digital Soft Ramp */
849 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
851 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
852 {0x0B, AC_VERB_SET_PROC_COEF,
853 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
854 | 0x0004 /* Mute DAC on FIFO error */
855 | 0x0008 /* Enable DAC High Pass Filter */
860 /* Errata: CS4210 rev A1 Silicon
862 * http://www.cirrus.com/en/pubs/errata/
865 * 1. Performance degredation is present in the ADC.
866 * 2. Speaker output is not completely muted upon HP detect.
867 * 3. Noise is present when clipping occurs on the amplified
871 * The following verb sequence written to the registers during
872 * initialization will correct the issues listed above.
875 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
876 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
878 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
879 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
881 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
882 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
884 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
885 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
887 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
888 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
890 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
891 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
896 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
897 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
899 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
900 struct snd_ctl_elem_info *uinfo)
902 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
904 uinfo->value.integer.min = 0;
905 uinfo->value.integer.max = 3;
909 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
910 struct snd_ctl_elem_value *ucontrol)
912 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
914 ucontrol->value.integer.value[0] =
915 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
919 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
920 struct snd_ctl_elem_value *ucontrol)
922 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
924 unsigned int vol = ucontrol->value.integer.value[0];
926 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
927 unsigned int original_coef = coef;
930 coef |= (vol & 0x0003);
931 if (original_coef == coef)
934 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
939 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
941 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
942 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
943 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
944 .name = "Speaker Boost Playback Volume",
945 .info = cs421x_boost_vol_info,
946 .get = cs421x_boost_vol_get,
947 .put = cs421x_boost_vol_put,
948 .tlv = { .p = cs421x_speaker_boost_db_scale },
951 static void cs4210_pinmux_init(struct hda_codec *codec)
953 struct cs_spec *spec = codec->spec;
954 unsigned int def_conf, coef;
956 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
957 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
960 coef |= 0x0008; /* B1,B2 are GPIOs */
965 coef |= 0x0010; /* B2 is SENSE_B, not inverted */
969 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
971 if ((spec->gpio_mask || spec->sense_b) &&
972 is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
975 GPIO or SENSE_B forced - disconnect the DMIC pin.
977 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
978 def_conf &= ~AC_DEFCFG_PORT_CONN;
979 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
980 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
984 static void cs4210_spdif_automute(struct hda_codec *codec,
985 struct hda_jack_tbl *tbl)
987 struct cs_spec *spec = codec->spec;
988 bool spdif_present = false;
989 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
991 /* detect on spdif is specific to CS4210 */
992 if (!spec->spdif_detect ||
993 spec->vendor_nid != CS4210_VENDOR_NID)
996 spdif_present = snd_hda_jack_detect(codec, spdif_pin);
997 if (spdif_present == spec->spdif_present)
1000 spec->spdif_present = spdif_present;
1001 /* SPDIF TX on/off */
1003 snd_hda_set_pin_ctl(codec, spdif_pin,
1004 spdif_present ? PIN_OUT : 0);
1009 static void parse_cs421x_digital(struct hda_codec *codec)
1011 struct cs_spec *spec = codec->spec;
1012 struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1015 for (i = 0; i < cfg->dig_outs; i++) {
1016 hda_nid_t nid = cfg->dig_out_pins[i];
1017 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1018 spec->spdif_detect = 1;
1019 snd_hda_jack_detect_enable_callback(codec, nid,
1021 cs4210_spdif_automute);
1026 static int cs421x_init(struct hda_codec *codec)
1028 struct cs_spec *spec = codec->spec;
1030 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1031 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1032 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1033 cs4210_pinmux_init(codec);
1036 snd_hda_gen_init(codec);
1038 if (spec->gpio_mask) {
1039 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1041 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1043 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1047 init_input_coef(codec);
1049 cs4210_spdif_automute(codec, NULL);
1054 static int cs421x_build_controls(struct hda_codec *codec)
1056 struct cs_spec *spec = codec->spec;
1059 err = snd_hda_gen_build_controls(codec);
1063 if (spec->gen.autocfg.speaker_outs &&
1064 spec->vendor_nid == CS4210_VENDOR_NID) {
1065 err = snd_hda_ctl_add(codec, 0,
1066 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
1073 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1077 /* set the upper-limit for mixer amp to 0dB */
1078 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1079 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1080 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1081 << AC_AMPCAP_NUM_STEPS_SHIFT;
1082 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1085 static int cs421x_parse_auto_config(struct hda_codec *codec)
1087 struct cs_spec *spec = codec->spec;
1088 hda_nid_t dac = CS4210_DAC_NID;
1091 fix_volume_caps(codec, dac);
1093 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1097 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1101 parse_cs421x_digital(codec);
1107 Manage PDREF, when transitioning to D3hot
1108 (DAC,ADC) -> D3, PDREF=1, AFG->D3
1110 static int cs421x_suspend(struct hda_codec *codec)
1112 struct cs_spec *spec = codec->spec;
1115 snd_hda_shutup_pins(codec);
1117 snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1118 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1119 snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1120 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1122 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1123 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1124 coef |= 0x0004; /* PDREF */
1125 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1132 static const struct hda_codec_ops cs421x_patch_ops = {
1133 .build_controls = cs421x_build_controls,
1134 .build_pcms = snd_hda_gen_build_pcms,
1135 .init = cs421x_init,
1137 .unsol_event = snd_hda_jack_unsol_event,
1139 .suspend = cs421x_suspend,
1143 static int patch_cs4210(struct hda_codec *codec)
1145 struct cs_spec *spec;
1148 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1152 spec->gen.automute_hook = cs_automute;
1154 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1156 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1159 Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1160 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1163 cs4210_pinmux_init(codec);
1165 err = cs421x_parse_auto_config(codec);
1169 codec->patch_ops = cs421x_patch_ops;
1171 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1180 static int patch_cs4213(struct hda_codec *codec)
1182 struct cs_spec *spec;
1185 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1189 err = cs421x_parse_auto_config(codec);
1193 codec->patch_ops = cs421x_patch_ops;
1205 static const struct hda_codec_preset snd_hda_preset_cirrus[] = {
1206 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1207 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1208 { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 },
1209 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 },
1210 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 },
1214 MODULE_ALIAS("snd-hda-codec-id:10134206");
1215 MODULE_ALIAS("snd-hda-codec-id:10134207");
1216 MODULE_ALIAS("snd-hda-codec-id:10134208");
1217 MODULE_ALIAS("snd-hda-codec-id:10134210");
1218 MODULE_ALIAS("snd-hda-codec-id:10134213");
1220 MODULE_LICENSE("GPL");
1221 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1223 static struct hda_codec_preset_list cirrus_list = {
1224 .preset = snd_hda_preset_cirrus,
1225 .owner = THIS_MODULE,
1228 static int __init patch_cirrus_init(void)
1230 return snd_hda_add_codec_preset(&cirrus_list);
1233 static void __exit patch_cirrus_exit(void)
1235 snd_hda_delete_codec_preset(&cirrus_list);
1238 module_init(patch_cirrus_init)
1239 module_exit(patch_cirrus_exit)