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/pci.h>
24 #include <linux/module.h>
25 #include <sound/core.h>
26 #include <sound/tlv.h>
27 #include "hda_codec.h"
28 #include "hda_local.h"
29 #include "hda_auto_parser.h"
31 #include "hda_generic.h"
37 struct hda_gen_spec gen;
39 unsigned int gpio_mask;
40 unsigned int gpio_dir;
41 unsigned int gpio_data;
42 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
43 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
46 unsigned int spdif_detect:1;
47 unsigned int spdif_present:1;
48 unsigned int sense_b:1;
51 /* for MBP SPDIF control */
52 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
53 struct snd_ctl_elem_value *ucontrol);
56 /* available models with CS420x */
68 CS420X_IMAC27_122 = CS420X_GPIO_23,
69 CS420X_APPLE = CS420X_GPIO_13,
79 /* Vendor-specific processing widget */
80 #define CS420X_VENDOR_NID 0x11
81 #define CS_DIG_OUT1_PIN_NID 0x10
82 #define CS_DIG_OUT2_PIN_NID 0x15
83 #define CS_DMIC1_PIN_NID 0x0e
84 #define CS_DMIC2_PIN_NID 0x12
87 #define IDX_SPDIF_STAT 0x0000
88 #define IDX_SPDIF_CTL 0x0001
89 #define IDX_ADC_CFG 0x0002
90 /* SZC bitmask, 4 modes below:
92 * 1 = digital immediate, analog zero-cross
93 * 2 = digtail & analog soft-ramp
94 * 3 = digital soft-ramp, analog zero-cross
96 #define CS_COEF_ADC_SZC_MASK (3 << 0)
97 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
98 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
99 /* PGA mode: 0 = differential, 1 = signle-ended */
100 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
101 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
102 #define IDX_DAC_CFG 0x0003
103 /* SZC bitmask, 4 modes below:
107 * 3 = soft-ramp on zero-cross
109 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
110 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
111 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
113 #define IDX_BEEP_CFG 0x0004
114 /* 0x0008 - test reg key */
115 /* 0x0009 - 0x0014 -> 12 test regs */
116 /* 0x0015 - visibility reg */
118 /* Cirrus Logic CS4208 */
119 #define CS4208_VENDOR_NID 0x24
122 * Cirrus Logic CS4210
124 * 1 DAC => HP(sense) / Speakers,
125 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
126 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
128 #define CS4210_DAC_NID 0x02
129 #define CS4210_ADC_NID 0x03
130 #define CS4210_VENDOR_NID 0x0B
131 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */
132 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */
134 #define CS421X_IDX_DEV_CFG 0x01
135 #define CS421X_IDX_ADC_CFG 0x02
136 #define CS421X_IDX_DAC_CFG 0x03
137 #define CS421X_IDX_SPK_CTL 0x04
139 #define SPDIF_EVENT 0x04
141 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
142 #define CS4213_VENDOR_NID 0x09
145 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
147 struct cs_spec *spec = codec->spec;
148 snd_hda_codec_write(codec, spec->vendor_nid, 0,
149 AC_VERB_SET_COEF_INDEX, idx);
150 return snd_hda_codec_read(codec, spec->vendor_nid, 0,
151 AC_VERB_GET_PROC_COEF, 0);
154 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
157 struct cs_spec *spec = codec->spec;
158 snd_hda_codec_write(codec, spec->vendor_nid, 0,
159 AC_VERB_SET_COEF_INDEX, idx);
160 snd_hda_codec_write(codec, spec->vendor_nid, 0,
161 AC_VERB_SET_PROC_COEF, coef);
165 * auto-mute and auto-mic switching
166 * CS421x auto-output redirecting
170 static void cs_automute(struct hda_codec *codec)
172 struct cs_spec *spec = codec->spec;
174 /* mute HPs if spdif jack (SENSE_B) is present */
175 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
177 snd_hda_gen_update_outputs(codec);
179 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) {
180 spec->gpio_data = spec->gen.hp_jack_present ?
181 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
182 snd_hda_codec_write(codec, 0x01, 0,
183 AC_VERB_SET_GPIO_DATA, spec->gpio_data);
187 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
190 val = snd_hda_codec_get_pincfg(codec, nid);
191 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
194 static void init_input_coef(struct hda_codec *codec)
196 struct cs_spec *spec = codec->spec;
199 /* CS420x has multiple ADC, CS421x has single ADC */
200 if (spec->vendor_nid == CS420X_VENDOR_NID) {
201 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
202 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
203 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
204 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
205 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
206 * No effect if SPDIF_OUT2 is
207 * selected in IDX_SPDIF_CTL.
210 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
214 static const struct hda_verb cs_coef_init_verbs[] = {
215 {0x11, AC_VERB_SET_PROC_STATE, 1},
216 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
217 {0x11, AC_VERB_SET_PROC_COEF,
218 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
219 | 0x0040 /* Mute DACs on FIFO error */
220 | 0x1000 /* Enable DACs High Pass Filter */
221 | 0x0400 /* Disable Coefficient Auto increment */
223 /* ADC1/2 - Digital and Analog Soft Ramp */
224 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
225 {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
227 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
228 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
233 static const struct hda_verb cs4208_coef_init_verbs[] = {
234 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
235 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
236 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
237 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
238 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
239 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
243 /* Errata: CS4207 rev C0/C1/C2 Silicon
245 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
247 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
248 * may be excessive (up to an additional 200 μA), which is most easily
249 * observed while the part is being held in reset (RESET# active low).
251 * Root Cause: At initial powerup of the device, the logic that drives
252 * the clock and write enable to the S/PDIF SRC RAMs is not properly
254 * Certain random patterns will cause a steady leakage current in those
255 * RAM cells. The issue will resolve once the SRCs are used (turned on).
257 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
258 * blocks, which will alleviate the issue.
261 static const struct hda_verb cs_errata_init_verbs[] = {
262 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
263 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
265 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
266 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
267 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
268 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
269 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
270 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
272 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
273 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
275 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
276 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
277 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
278 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
279 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
280 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
281 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
283 #if 0 /* Don't to set to D3 as we are in power-up sequence */
284 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
285 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
286 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
293 static void init_digital_coef(struct hda_codec *codec)
297 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
298 coef |= 0x0008; /* Replace with mute on error */
299 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
300 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
301 * SPDIF_OUT2 is shared with GPIO1 and
304 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
307 static int cs_init(struct hda_codec *codec)
309 struct cs_spec *spec = codec->spec;
311 if (spec->vendor_nid == CS420X_VENDOR_NID) {
312 /* init_verb sequence for C0/C1/C2 errata*/
313 snd_hda_sequence_write(codec, cs_errata_init_verbs);
314 snd_hda_sequence_write(codec, cs_coef_init_verbs);
315 } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
316 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
319 snd_hda_gen_init(codec);
321 if (spec->gpio_mask) {
322 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
324 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
326 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
330 if (spec->vendor_nid == CS420X_VENDOR_NID) {
331 init_input_coef(codec);
332 init_digital_coef(codec);
338 static int cs_build_controls(struct hda_codec *codec)
342 err = snd_hda_gen_build_controls(codec);
345 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
349 #define cs_free snd_hda_gen_free
351 static const struct hda_codec_ops cs_patch_ops = {
352 .build_controls = cs_build_controls,
353 .build_pcms = snd_hda_gen_build_pcms,
356 .unsol_event = snd_hda_jack_unsol_event,
359 static int cs_parse_auto_config(struct hda_codec *codec)
361 struct cs_spec *spec = codec->spec;
364 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
368 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
375 static const struct hda_model_fixup cs420x_models[] = {
376 { .id = CS420X_MBP53, .name = "mbp53" },
377 { .id = CS420X_MBP55, .name = "mbp55" },
378 { .id = CS420X_IMAC27, .name = "imac27" },
379 { .id = CS420X_IMAC27_122, .name = "imac27_122" },
380 { .id = CS420X_APPLE, .name = "apple" },
381 { .id = CS420X_MBP101, .name = "mbp101" },
382 { .id = CS420X_MBP81, .name = "mbp81" },
383 { .id = CS420X_MBA42, .name = "mba42" },
387 static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
388 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
389 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
390 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
391 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
392 /* this conflicts with too many other models */
393 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
396 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
397 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
398 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
399 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
400 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
404 static const struct hda_pintbl mbp53_pincfgs[] = {
405 { 0x09, 0x012b4050 },
406 { 0x0a, 0x90100141 },
407 { 0x0b, 0x90100140 },
408 { 0x0c, 0x018b3020 },
409 { 0x0d, 0x90a00110 },
410 { 0x0e, 0x400000f0 },
411 { 0x0f, 0x01cbe030 },
412 { 0x10, 0x014be060 },
413 { 0x12, 0x400000f0 },
414 { 0x15, 0x400000f0 },
418 static const struct hda_pintbl mbp55_pincfgs[] = {
419 { 0x09, 0x012b4030 },
420 { 0x0a, 0x90100121 },
421 { 0x0b, 0x90100120 },
422 { 0x0c, 0x400000f0 },
423 { 0x0d, 0x90a00110 },
424 { 0x0e, 0x400000f0 },
425 { 0x0f, 0x400000f0 },
426 { 0x10, 0x014be040 },
427 { 0x12, 0x400000f0 },
428 { 0x15, 0x400000f0 },
432 static const struct hda_pintbl imac27_pincfgs[] = {
433 { 0x09, 0x012b4050 },
434 { 0x0a, 0x90100140 },
435 { 0x0b, 0x90100142 },
436 { 0x0c, 0x018b3020 },
437 { 0x0d, 0x90a00110 },
438 { 0x0e, 0x400000f0 },
439 { 0x0f, 0x01cbe030 },
440 { 0x10, 0x014be060 },
441 { 0x12, 0x01ab9070 },
442 { 0x15, 0x400000f0 },
446 static const struct hda_pintbl mbp101_pincfgs[] = {
447 { 0x0d, 0x40ab90f0 },
448 { 0x0e, 0x90a600f0 },
449 { 0x12, 0x50a600f0 },
453 static const struct hda_pintbl mba42_pincfgs[] = {
454 { 0x09, 0x012b4030 }, /* HP */
455 { 0x0a, 0x400000f0 },
456 { 0x0b, 0x90100120 }, /* speaker */
457 { 0x0c, 0x400000f0 },
458 { 0x0d, 0x90a00110 }, /* mic */
459 { 0x0e, 0x400000f0 },
460 { 0x0f, 0x400000f0 },
461 { 0x10, 0x400000f0 },
462 { 0x12, 0x400000f0 },
463 { 0x15, 0x400000f0 },
467 static const struct hda_pintbl mba6_pincfgs[] = {
468 { 0x10, 0x032120f0 }, /* HP */
469 { 0x11, 0x500000f0 },
470 { 0x12, 0x90100010 }, /* Speaker */
471 { 0x13, 0x500000f0 },
472 { 0x14, 0x500000f0 },
473 { 0x15, 0x770000f0 },
474 { 0x16, 0x770000f0 },
475 { 0x17, 0x430000f0 },
476 { 0x18, 0x43ab9030 }, /* Mic */
477 { 0x19, 0x770000f0 },
478 { 0x1a, 0x770000f0 },
479 { 0x1b, 0x770000f0 },
480 { 0x1c, 0x90a00090 },
481 { 0x1d, 0x500000f0 },
482 { 0x1e, 0x500000f0 },
483 { 0x1f, 0x500000f0 },
484 { 0x20, 0x500000f0 },
485 { 0x21, 0x430000f0 },
486 { 0x22, 0x430000f0 },
490 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
491 const struct hda_fixup *fix, int action)
493 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
494 struct cs_spec *spec = codec->spec;
495 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
496 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
497 spec->gpio_mask = spec->gpio_dir =
498 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
502 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
503 const struct hda_fixup *fix, int action)
505 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
506 struct cs_spec *spec = codec->spec;
507 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
508 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
509 spec->gpio_mask = spec->gpio_dir =
510 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
514 static const struct hda_fixup cs420x_fixups[] = {
516 .type = HDA_FIXUP_PINS,
517 .v.pins = mbp53_pincfgs,
519 .chain_id = CS420X_APPLE,
522 .type = HDA_FIXUP_PINS,
523 .v.pins = mbp55_pincfgs,
525 .chain_id = CS420X_GPIO_13,
528 .type = HDA_FIXUP_PINS,
529 .v.pins = imac27_pincfgs,
531 .chain_id = CS420X_GPIO_13,
534 .type = HDA_FIXUP_FUNC,
535 .v.func = cs420x_fixup_gpio_13,
538 .type = HDA_FIXUP_FUNC,
539 .v.func = cs420x_fixup_gpio_23,
542 .type = HDA_FIXUP_PINS,
543 .v.pins = mbp101_pincfgs,
545 .chain_id = CS420X_GPIO_13,
548 .type = HDA_FIXUP_VERBS,
549 .v.verbs = (const struct hda_verb[]) {
550 /* internal mic ADC2: right only, single ended */
551 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
552 {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
556 .chain_id = CS420X_GPIO_13,
559 .type = HDA_FIXUP_PINS,
560 .v.pins = mba42_pincfgs,
562 .chain_id = CS420X_GPIO_13,
566 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
568 struct cs_spec *spec;
570 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
574 spec->vendor_nid = vendor_nid;
575 snd_hda_gen_spec_init(&spec->gen);
580 static int patch_cs420x(struct hda_codec *codec)
582 struct cs_spec *spec;
585 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
589 spec->gen.automute_hook = cs_automute;
591 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
593 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
595 err = cs_parse_auto_config(codec);
599 codec->patch_ops = cs_patch_ops;
601 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
612 * Its layout is no longer compatible with CS4206/CS4207
621 static const struct hda_model_fixup cs4208_models[] = {
622 { .id = CS4208_GPIO0, .name = "gpio0" },
623 { .id = CS4208_MBA6, .name = "mba6" },
624 { .id = CS4208_MBP11, .name = "mbp11" },
628 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
629 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
633 /* codec SSID matching */
634 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
635 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
636 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
637 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
641 static void cs4208_fixup_gpio0(struct hda_codec *codec,
642 const struct hda_fixup *fix, int action)
644 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
645 struct cs_spec *spec = codec->spec;
646 spec->gpio_eapd_hp = 0;
647 spec->gpio_eapd_speaker = 1;
648 spec->gpio_mask = spec->gpio_dir =
649 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
653 static const struct hda_fixup cs4208_fixups[];
655 /* remap the fixup from codec SSID and apply it */
656 static void cs4208_fixup_mac(struct hda_codec *codec,
657 const struct hda_fixup *fix, int action)
659 if (action != HDA_FIXUP_ACT_PRE_PROBE)
661 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
662 if (codec->fixup_id < 0 || codec->fixup_id == CS4208_MAC_AUTO)
663 codec->fixup_id = CS4208_GPIO0; /* default fixup */
664 snd_hda_apply_fixup(codec, action);
667 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
668 struct snd_ctl_elem_value *ucontrol)
670 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
671 struct cs_spec *spec = codec->spec;
672 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
673 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
675 snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
676 return spec->spdif_sw_put(kcontrol, ucontrol);
679 /* hook the SPDIF switch */
680 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
681 const struct hda_fixup *fix, int action)
683 if (action == HDA_FIXUP_ACT_BUILD) {
684 struct cs_spec *spec = codec->spec;
685 struct snd_kcontrol *kctl;
687 if (!spec->gen.autocfg.dig_out_pins[0])
689 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
692 spec->spdif_sw_put = kctl->put;
693 kctl->put = cs4208_spdif_sw_put;
697 static const struct hda_fixup cs4208_fixups[] = {
699 .type = HDA_FIXUP_PINS,
700 .v.pins = mba6_pincfgs,
702 .chain_id = CS4208_GPIO0,
705 .type = HDA_FIXUP_FUNC,
706 .v.func = cs4208_fixup_spdif_switch,
708 .chain_id = CS4208_GPIO0,
711 .type = HDA_FIXUP_FUNC,
712 .v.func = cs4208_fixup_gpio0,
714 [CS4208_MAC_AUTO] = {
715 .type = HDA_FIXUP_FUNC,
716 .v.func = cs4208_fixup_mac,
720 /* correct the 0dB offset of input pins */
721 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
725 caps = query_amp_caps(codec, adc, HDA_INPUT);
726 caps &= ~(AC_AMPCAP_OFFSET);
728 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
731 static int patch_cs4208(struct hda_codec *codec)
733 struct cs_spec *spec;
736 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
740 spec->gen.automute_hook = cs_automute;
741 /* exclude NID 0x10 (HP) from output volumes due to different steps */
742 spec->gen.out_vol_mask = 1ULL << 0x10;
744 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
746 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
748 snd_hda_override_wcaps(codec, 0x18,
749 get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
750 cs4208_fix_amp_caps(codec, 0x18);
751 cs4208_fix_amp_caps(codec, 0x1b);
752 cs4208_fix_amp_caps(codec, 0x1c);
754 err = cs_parse_auto_config(codec);
758 codec->patch_ops = cs_patch_ops;
760 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
770 * Cirrus Logic CS4210
772 * 1 DAC => HP(sense) / Speakers,
773 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
774 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
777 /* CS4210 board names */
778 static const struct hda_model_fixup cs421x_models[] = {
779 { .id = CS421X_CDB4210, .name = "cdb4210" },
780 { .id = CS421X_STUMPY, .name = "stumpy" },
784 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
785 /* Test Intel board + CDB2410 */
786 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
790 /* CS4210 board pinconfigs */
791 /* Default CS4210 (CDB4210)*/
792 static const struct hda_pintbl cdb4210_pincfgs[] = {
793 { 0x05, 0x0321401f },
794 { 0x06, 0x90170010 },
795 { 0x07, 0x03813031 },
796 { 0x08, 0xb7a70037 },
797 { 0x09, 0xb7a6003e },
798 { 0x0a, 0x034510f0 },
802 /* Stumpy ChromeBox */
803 static const struct hda_pintbl stumpy_pincfgs[] = {
804 { 0x05, 0x022120f0 },
805 { 0x06, 0x901700f0 },
806 { 0x07, 0x02a120f0 },
807 { 0x08, 0x77a70037 },
808 { 0x09, 0x77a6003e },
809 { 0x0a, 0x434510f0 },
813 /* Setup GPIO/SENSE for each board (if used) */
814 static void cs421x_fixup_sense_b(struct hda_codec *codec,
815 const struct hda_fixup *fix, int action)
817 struct cs_spec *spec = codec->spec;
818 if (action == HDA_FIXUP_ACT_PRE_PROBE)
822 static const struct hda_fixup cs421x_fixups[] = {
824 .type = HDA_FIXUP_PINS,
825 .v.pins = cdb4210_pincfgs,
827 .chain_id = CS421X_SENSE_B,
830 .type = HDA_FIXUP_FUNC,
831 .v.func = cs421x_fixup_sense_b,
834 .type = HDA_FIXUP_PINS,
835 .v.pins = stumpy_pincfgs,
839 static const struct hda_verb cs421x_coef_init_verbs[] = {
840 {0x0B, AC_VERB_SET_PROC_STATE, 1},
841 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
843 Disable Coefficient Index Auto-Increment(DAI)=1,
846 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
848 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
849 /* ADC SZCMode = Digital Soft Ramp */
850 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
852 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
853 {0x0B, AC_VERB_SET_PROC_COEF,
854 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
855 | 0x0004 /* Mute DAC on FIFO error */
856 | 0x0008 /* Enable DAC High Pass Filter */
861 /* Errata: CS4210 rev A1 Silicon
863 * http://www.cirrus.com/en/pubs/errata/
866 * 1. Performance degredation is present in the ADC.
867 * 2. Speaker output is not completely muted upon HP detect.
868 * 3. Noise is present when clipping occurs on the amplified
872 * The following verb sequence written to the registers during
873 * initialization will correct the issues listed above.
876 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
877 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
879 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
880 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
882 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
883 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
885 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
886 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
888 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
889 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
891 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
892 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
897 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
898 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
900 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
901 struct snd_ctl_elem_info *uinfo)
903 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
905 uinfo->value.integer.min = 0;
906 uinfo->value.integer.max = 3;
910 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
911 struct snd_ctl_elem_value *ucontrol)
913 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
915 ucontrol->value.integer.value[0] =
916 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
920 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
921 struct snd_ctl_elem_value *ucontrol)
923 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
925 unsigned int vol = ucontrol->value.integer.value[0];
927 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
928 unsigned int original_coef = coef;
931 coef |= (vol & 0x0003);
932 if (original_coef == coef)
935 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
940 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
942 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
943 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
944 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
945 .name = "Speaker Boost Playback Volume",
946 .info = cs421x_boost_vol_info,
947 .get = cs421x_boost_vol_get,
948 .put = cs421x_boost_vol_put,
949 .tlv = { .p = cs421x_speaker_boost_db_scale },
952 static void cs4210_pinmux_init(struct hda_codec *codec)
954 struct cs_spec *spec = codec->spec;
955 unsigned int def_conf, coef;
957 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
958 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
961 coef |= 0x0008; /* B1,B2 are GPIOs */
966 coef |= 0x0010; /* B2 is SENSE_B, not inverted */
970 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
972 if ((spec->gpio_mask || spec->sense_b) &&
973 is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
976 GPIO or SENSE_B forced - disconnect the DMIC pin.
978 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
979 def_conf &= ~AC_DEFCFG_PORT_CONN;
980 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
981 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
985 static void cs4210_spdif_automute(struct hda_codec *codec,
986 struct hda_jack_tbl *tbl)
988 struct cs_spec *spec = codec->spec;
989 bool spdif_present = false;
990 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
992 /* detect on spdif is specific to CS4210 */
993 if (!spec->spdif_detect ||
994 spec->vendor_nid != CS4210_VENDOR_NID)
997 spdif_present = snd_hda_jack_detect(codec, spdif_pin);
998 if (spdif_present == spec->spdif_present)
1001 spec->spdif_present = spdif_present;
1002 /* SPDIF TX on/off */
1004 snd_hda_set_pin_ctl(codec, spdif_pin,
1005 spdif_present ? PIN_OUT : 0);
1010 static void parse_cs421x_digital(struct hda_codec *codec)
1012 struct cs_spec *spec = codec->spec;
1013 struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1016 for (i = 0; i < cfg->dig_outs; i++) {
1017 hda_nid_t nid = cfg->dig_out_pins[i];
1018 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1019 spec->spdif_detect = 1;
1020 snd_hda_jack_detect_enable_callback(codec, nid,
1022 cs4210_spdif_automute);
1027 static int cs421x_init(struct hda_codec *codec)
1029 struct cs_spec *spec = codec->spec;
1031 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1032 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1033 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1034 cs4210_pinmux_init(codec);
1037 snd_hda_gen_init(codec);
1039 if (spec->gpio_mask) {
1040 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1042 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1044 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1048 init_input_coef(codec);
1050 cs4210_spdif_automute(codec, NULL);
1055 static int cs421x_build_controls(struct hda_codec *codec)
1057 struct cs_spec *spec = codec->spec;
1060 err = snd_hda_gen_build_controls(codec);
1064 if (spec->gen.autocfg.speaker_outs &&
1065 spec->vendor_nid == CS4210_VENDOR_NID) {
1066 err = snd_hda_ctl_add(codec, 0,
1067 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
1074 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1078 /* set the upper-limit for mixer amp to 0dB */
1079 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1080 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1081 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1082 << AC_AMPCAP_NUM_STEPS_SHIFT;
1083 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1086 static int cs421x_parse_auto_config(struct hda_codec *codec)
1088 struct cs_spec *spec = codec->spec;
1089 hda_nid_t dac = CS4210_DAC_NID;
1092 fix_volume_caps(codec, dac);
1094 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1098 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1102 parse_cs421x_digital(codec);
1108 Manage PDREF, when transitioning to D3hot
1109 (DAC,ADC) -> D3, PDREF=1, AFG->D3
1111 static int cs421x_suspend(struct hda_codec *codec)
1113 struct cs_spec *spec = codec->spec;
1116 snd_hda_shutup_pins(codec);
1118 snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1119 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1120 snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1121 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1123 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1124 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1125 coef |= 0x0004; /* PDREF */
1126 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1133 static const struct hda_codec_ops cs421x_patch_ops = {
1134 .build_controls = cs421x_build_controls,
1135 .build_pcms = snd_hda_gen_build_pcms,
1136 .init = cs421x_init,
1138 .unsol_event = snd_hda_jack_unsol_event,
1140 .suspend = cs421x_suspend,
1144 static int patch_cs4210(struct hda_codec *codec)
1146 struct cs_spec *spec;
1149 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1153 spec->gen.automute_hook = cs_automute;
1155 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1157 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1160 Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1161 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1164 cs4210_pinmux_init(codec);
1166 err = cs421x_parse_auto_config(codec);
1170 codec->patch_ops = cs421x_patch_ops;
1172 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1181 static int patch_cs4213(struct hda_codec *codec)
1183 struct cs_spec *spec;
1186 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1190 err = cs421x_parse_auto_config(codec);
1194 codec->patch_ops = cs421x_patch_ops;
1206 static const struct hda_codec_preset snd_hda_preset_cirrus[] = {
1207 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1208 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1209 { .id = 0x10134208, .name = "CS4208", .patch = patch_cs4208 },
1210 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 },
1211 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 },
1215 MODULE_ALIAS("snd-hda-codec-id:10134206");
1216 MODULE_ALIAS("snd-hda-codec-id:10134207");
1217 MODULE_ALIAS("snd-hda-codec-id:10134208");
1218 MODULE_ALIAS("snd-hda-codec-id:10134210");
1219 MODULE_ALIAS("snd-hda-codec-id:10134213");
1221 MODULE_LICENSE("GPL");
1222 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1224 static struct hda_codec_preset_list cirrus_list = {
1225 .preset = snd_hda_preset_cirrus,
1226 .owner = THIS_MODULE,
1229 static int __init patch_cirrus_init(void)
1231 return snd_hda_add_codec_preset(&cirrus_list);
1234 static void __exit patch_cirrus_exit(void)
1236 snd_hda_delete_codec_preset(&cirrus_list);
1239 module_init(patch_cirrus_init)
1240 module_exit(patch_cirrus_exit)