source: GPL/trunk/alsa-kernel/pci/hda/patch_cirrus.c

Last change on this file was 777, checked in by David Azarewicz, 7 months ago

Merge from uniaud32-exp branch
File size: 33.2 KB
Line 
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * HD audio interface patch for Cirrus Logic CS420x chip
4 *
5 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
6 */
7
8#include <linux/init.h>
9#include <linux/slab.h>
10#include <linux/module.h>
11#include <sound/core.h>
12#include <linux/pci.h>
13#include <sound/tlv.h>
14#include <sound/hda_codec.h>
15#include "hda_local.h"
16#include "hda_auto_parser.h"
17#include "hda_jack.h"
18#include "hda_generic.h"
19
20#ifdef TARGET_OS2
21#define KBUILD_MODNAME "patch_cirrus"
22#endif
23
24/*
25 */
26
27struct cs_spec {
28 struct hda_gen_spec gen;
29
30 unsigned int gpio_mask;
31 unsigned int gpio_dir;
32 unsigned int gpio_data;
33 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
34 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
35
36 /* CS421x */
37 unsigned int spdif_detect:1;
38 unsigned int spdif_present:1;
39 unsigned int sense_b:1;
40 hda_nid_t vendor_nid;
41
42 /* for MBP SPDIF control */
43 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
44 struct snd_ctl_elem_value *ucontrol);
45};
46
47/* available models with CS420x */
48enum {
49 CS420X_MBP53,
50 CS420X_MBP55,
51 CS420X_IMAC27,
52 CS420X_GPIO_13,
53 CS420X_GPIO_23,
54 CS420X_MBP101,
55 CS420X_MBP81,
56 CS420X_MBA42,
57 CS420X_AUTO,
58 /* aliases */
59 CS420X_IMAC27_122 = CS420X_GPIO_23,
60 CS420X_APPLE = CS420X_GPIO_13,
61};
62
63/* CS421x boards */
64enum {
65 CS421X_CDB4210,
66 CS421X_SENSE_B,
67 CS421X_STUMPY,
68};
69
70/* Vendor-specific processing widget */
71#define CS420X_VENDOR_NID 0x11
72#define CS_DIG_OUT1_PIN_NID 0x10
73#define CS_DIG_OUT2_PIN_NID 0x15
74#define CS_DMIC1_PIN_NID 0x0e
75#define CS_DMIC2_PIN_NID 0x12
76
77/* coef indices */
78#define IDX_SPDIF_STAT 0x0000
79#define IDX_SPDIF_CTL 0x0001
80#define IDX_ADC_CFG 0x0002
81/* SZC bitmask, 4 modes below:
82 * 0 = immediate,
83 * 1 = digital immediate, analog zero-cross
84 * 2 = digtail & analog soft-ramp
85 * 3 = digital soft-ramp, analog zero-cross
86 */
87#define CS_COEF_ADC_SZC_MASK (3 << 0)
88#define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
89#define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
90/* PGA mode: 0 = differential, 1 = signle-ended */
91#define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
92#define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
93#define IDX_DAC_CFG 0x0003
94/* SZC bitmask, 4 modes below:
95 * 0 = Immediate
96 * 1 = zero-cross
97 * 2 = soft-ramp
98 * 3 = soft-ramp on zero-cross
99 */
100#define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
101#define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
102#define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
103
104#define IDX_BEEP_CFG 0x0004
105/* 0x0008 - test reg key */
106/* 0x0009 - 0x0014 -> 12 test regs */
107/* 0x0015 - visibility reg */
108
109/* Cirrus Logic CS4208 */
110#define CS4208_VENDOR_NID 0x24
111
112/*
113 * Cirrus Logic CS4210
114 *
115 * 1 DAC => HP(sense) / Speakers,
116 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
117 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
118 */
119#define CS4210_DAC_NID 0x02
120#define CS4210_ADC_NID 0x03
121#define CS4210_VENDOR_NID 0x0B
122#define CS421X_DMIC_PIN_NID 0x09 /* Port E */
123#define CS421X_SPDIF_PIN_NID 0x0A /* Port H */
124
125#define CS421X_IDX_DEV_CFG 0x01
126#define CS421X_IDX_ADC_CFG 0x02
127#define CS421X_IDX_DAC_CFG 0x03
128#define CS421X_IDX_SPK_CTL 0x04
129
130/* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
131#define CS4213_VENDOR_NID 0x09
132
133
134static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
135{
136 struct cs_spec *spec = codec->spec;
137
138 snd_hda_codec_write(codec, spec->vendor_nid, 0,
139 AC_VERB_SET_COEF_INDEX, idx);
140 return snd_hda_codec_read(codec, spec->vendor_nid, 0,
141 AC_VERB_GET_PROC_COEF, 0);
142}
143
144static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
145 unsigned int coef)
146{
147 struct cs_spec *spec = codec->spec;
148
149 snd_hda_codec_write(codec, spec->vendor_nid, 0,
150 AC_VERB_SET_COEF_INDEX, idx);
151 snd_hda_codec_write(codec, spec->vendor_nid, 0,
152 AC_VERB_SET_PROC_COEF, coef);
153}
154
155/*
156 * auto-mute and auto-mic switching
157 * CS421x auto-output redirecting
158 * HP/SPK/SPDIF
159 */
160
161static void cs_automute(struct hda_codec *codec)
162{
163 struct cs_spec *spec = codec->spec;
164
165 /* mute HPs if spdif jack (SENSE_B) is present */
166 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
167
168 snd_hda_gen_update_outputs(codec);
169
170 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) {
171 if (spec->gen.automute_speaker)
172 spec->gpio_data = spec->gen.hp_jack_present ?
173 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
174 else
175 spec->gpio_data =
176 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
177 snd_hda_codec_write(codec, 0x01, 0,
178 AC_VERB_SET_GPIO_DATA, spec->gpio_data);
179 }
180}
181
182static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
183{
184 unsigned int val;
185
186 val = snd_hda_codec_get_pincfg(codec, nid);
187 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
188}
189
190static void init_input_coef(struct hda_codec *codec)
191{
192 struct cs_spec *spec = codec->spec;
193 unsigned int coef;
194
195 /* CS420x has multiple ADC, CS421x has single ADC */
196 if (spec->vendor_nid == CS420X_VENDOR_NID) {
197 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
198 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
199 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
200 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
201 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
202 * No effect if SPDIF_OUT2 is
203 * selected in IDX_SPDIF_CTL.
204 */
205
206 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
207 }
208}
209
210static const struct hda_verb cs_coef_init_verbs[] = {
211 {0x11, AC_VERB_SET_PROC_STATE, 1},
212 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
213 {0x11, AC_VERB_SET_PROC_COEF,
214 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
215 | 0x0040 /* Mute DACs on FIFO error */
216 | 0x1000 /* Enable DACs High Pass Filter */
217 | 0x0400 /* Disable Coefficient Auto increment */
218 )},
219 /* ADC1/2 - Digital and Analog Soft Ramp */
220 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
221 {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
222 /* Beep */
223 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
224 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
225
226 {0} /* terminator */
227};
228
229static const struct hda_verb cs4208_coef_init_verbs[] = {
230 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
231 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
232 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
233 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
234 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
235 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
236 {0} /* terminator */
237};
238
239/* Errata: CS4207 rev C0/C1/C2 Silicon
240 *
241 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
242 *
243 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
244 * may be excessive (up to an additional 200 ÎŒA), which is most easily
245 * observed while the part is being held in reset (RESET# active low).
246 *
247 * Root Cause: At initial powerup of the device, the logic that drives
248 * the clock and write enable to the S/PDIF SRC RAMs is not properly
249 * initialized.
250 * Certain random patterns will cause a steady leakage current in those
251 * RAM cells. The issue will resolve once the SRCs are used (turned on).
252 *
253 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
254 * blocks, which will alleviate the issue.
255 */
256
257static const struct hda_verb cs_errata_init_verbs[] = {
258 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
259 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
260
261 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
262 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
263 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
264 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
265 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
266 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
267
268 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
269 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
270
271 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
272 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
273 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
274 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
275 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
276 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
277 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
278 {0} /* terminator */
279};
280
281/* SPDIF setup */
282static void init_digital_coef(struct hda_codec *codec)
283{
284 unsigned int coef;
285
286 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
287 coef |= 0x0008; /* Replace with mute on error */
288 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
289 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
290 * SPDIF_OUT2 is shared with GPIO1 and
291 * DMIC_SDA2.
292 */
293 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
294}
295
296static int cs_init(struct hda_codec *codec)
297{
298 struct cs_spec *spec = codec->spec;
299
300 if (spec->vendor_nid == CS420X_VENDOR_NID) {
301 /* init_verb sequence for C0/C1/C2 errata*/
302 snd_hda_sequence_write(codec, cs_errata_init_verbs);
303 snd_hda_sequence_write(codec, cs_coef_init_verbs);
304 } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
305 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
306 }
307
308 snd_hda_gen_init(codec);
309
310 if (spec->gpio_mask) {
311 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
312 spec->gpio_mask);
313 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
314 spec->gpio_dir);
315 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
316 spec->gpio_data);
317 }
318
319 if (spec->vendor_nid == CS420X_VENDOR_NID) {
320 init_input_coef(codec);
321 init_digital_coef(codec);
322 }
323
324 return 0;
325}
326
327static int cs_build_controls(struct hda_codec *codec)
328{
329 int err;
330
331 err = snd_hda_gen_build_controls(codec);
332 if (err < 0)
333 return err;
334 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
335 return 0;
336}
337
338#define cs_free snd_hda_gen_free
339
340static const struct hda_codec_ops cs_patch_ops = {
341 .build_controls = cs_build_controls,
342 .build_pcms = snd_hda_gen_build_pcms,
343 .init = cs_init,
344 .free = cs_free,
345 .unsol_event = snd_hda_jack_unsol_event,
346};
347
348static int cs_parse_auto_config(struct hda_codec *codec)
349{
350 struct cs_spec *spec = codec->spec;
351 int err;
352 int i;
353
354 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
355 if (err < 0)
356 return err;
357
358 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
359 if (err < 0)
360 return err;
361
362 /* keep the ADCs powered up when it's dynamically switchable */
363 if (spec->gen.dyn_adc_switch) {
364 unsigned int done = 0;
365
366 for (i = 0; i < spec->gen.input_mux.num_items; i++) {
367 int idx = spec->gen.dyn_adc_idx[i];
368
369 if (done & (1 << idx))
370 continue;
371 snd_hda_gen_fix_pin_power(codec,
372 spec->gen.adc_nids[idx]);
373 done |= 1 << idx;
374 }
375 }
376
377 return 0;
378}
379
380static const struct hda_model_fixup cs420x_models[] = {
381 { .id = CS420X_MBP53, .name = "mbp53" },
382 { .id = CS420X_MBP55, .name = "mbp55" },
383 { .id = CS420X_IMAC27, .name = "imac27" },
384 { .id = CS420X_IMAC27_122, .name = "imac27_122" },
385 { .id = CS420X_APPLE, .name = "apple" },
386 { .id = CS420X_MBP101, .name = "mbp101" },
387 { .id = CS420X_MBP81, .name = "mbp81" },
388 { .id = CS420X_MBA42, .name = "mba42" },
389 {0}
390};
391
392static const struct hda_quirk cs420x_fixup_tbl[] = {
393 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
394 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
395 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
396 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
397 /* this conflicts with too many other models */
398 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
399
400 /* codec SSID */
401 SND_PCI_QUIRK(0x106b, 0x0600, "iMac 14,1", CS420X_IMAC27_122),
402 SND_PCI_QUIRK(0x106b, 0x0900, "iMac 12,1", CS420X_IMAC27_122),
403 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
404 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
405 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
406 SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
407 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
408 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
409 {0} /* terminator */
410};
411
412static const struct hda_pintbl mbp53_pincfgs[] = {
413 { 0x09, 0x012b4050 },
414 { 0x0a, 0x90100141 },
415 { 0x0b, 0x90100140 },
416 { 0x0c, 0x018b3020 },
417 { 0x0d, 0x90a00110 },
418 { 0x0e, 0x400000f0 },
419 { 0x0f, 0x01cbe030 },
420 { 0x10, 0x014be060 },
421 { 0x12, 0x400000f0 },
422 { 0x15, 0x400000f0 },
423 {0} /* terminator */
424};
425
426static const struct hda_pintbl mbp55_pincfgs[] = {
427 { 0x09, 0x012b4030 },
428 { 0x0a, 0x90100121 },
429 { 0x0b, 0x90100120 },
430 { 0x0c, 0x400000f0 },
431 { 0x0d, 0x90a00110 },
432 { 0x0e, 0x400000f0 },
433 { 0x0f, 0x400000f0 },
434 { 0x10, 0x014be040 },
435 { 0x12, 0x400000f0 },
436 { 0x15, 0x400000f0 },
437 {0} /* terminator */
438};
439
440static const struct hda_pintbl imac27_pincfgs[] = {
441 { 0x09, 0x012b4050 },
442 { 0x0a, 0x90100140 },
443 { 0x0b, 0x90100142 },
444 { 0x0c, 0x018b3020 },
445 { 0x0d, 0x90a00110 },
446 { 0x0e, 0x400000f0 },
447 { 0x0f, 0x01cbe030 },
448 { 0x10, 0x014be060 },
449 { 0x12, 0x01ab9070 },
450 { 0x15, 0x400000f0 },
451 {0} /* terminator */
452};
453
454static const struct hda_pintbl mbp101_pincfgs[] = {
455 { 0x0d, 0x40ab90f0 },
456 { 0x0e, 0x90a600f0 },
457 { 0x12, 0x50a600f0 },
458 {0} /* terminator */
459};
460
461static const struct hda_pintbl mba42_pincfgs[] = {
462 { 0x09, 0x012b4030 }, /* HP */
463 { 0x0a, 0x400000f0 },
464 { 0x0b, 0x90100120 }, /* speaker */
465 { 0x0c, 0x400000f0 },
466 { 0x0d, 0x90a00110 }, /* mic */
467 { 0x0e, 0x400000f0 },
468 { 0x0f, 0x400000f0 },
469 { 0x10, 0x400000f0 },
470 { 0x12, 0x400000f0 },
471 { 0x15, 0x400000f0 },
472 {0} /* terminator */
473};
474
475static const struct hda_pintbl mba6_pincfgs[] = {
476 { 0x10, 0x032120f0 }, /* HP */
477 { 0x11, 0x500000f0 },
478 { 0x12, 0x90100010 }, /* Speaker */
479 { 0x13, 0x500000f0 },
480 { 0x14, 0x500000f0 },
481 { 0x15, 0x770000f0 },
482 { 0x16, 0x770000f0 },
483 { 0x17, 0x430000f0 },
484 { 0x18, 0x43ab9030 }, /* Mic */
485 { 0x19, 0x770000f0 },
486 { 0x1a, 0x770000f0 },
487 { 0x1b, 0x770000f0 },
488 { 0x1c, 0x90a00090 },
489 { 0x1d, 0x500000f0 },
490 { 0x1e, 0x500000f0 },
491 { 0x1f, 0x500000f0 },
492 { 0x20, 0x500000f0 },
493 { 0x21, 0x430000f0 },
494 { 0x22, 0x430000f0 },
495 {0} /* terminator */
496};
497
498static void cs420x_fixup_gpio_13(struct hda_codec *codec,
499 const struct hda_fixup *fix, int action)
500{
501 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
502 struct cs_spec *spec = codec->spec;
503
504 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
505 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
506 spec->gpio_mask = spec->gpio_dir =
507 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
508 }
509}
510
511static void cs420x_fixup_gpio_23(struct hda_codec *codec,
512 const struct hda_fixup *fix, int action)
513{
514 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
515 struct cs_spec *spec = codec->spec;
516
517 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
518 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
519 spec->gpio_mask = spec->gpio_dir =
520 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
521 }
522}
523
524static const struct hda_fixup cs420x_fixups[] = {
525 [CS420X_MBP53] = {
526 .type = HDA_FIXUP_PINS,
527 .v.pins = mbp53_pincfgs,
528 .chained = true,
529 .chain_id = CS420X_APPLE,
530 },
531 [CS420X_MBP55] = {
532 .type = HDA_FIXUP_PINS,
533 .v.pins = mbp55_pincfgs,
534 .chained = true,
535 .chain_id = CS420X_GPIO_13,
536 },
537 [CS420X_IMAC27] = {
538 .type = HDA_FIXUP_PINS,
539 .v.pins = imac27_pincfgs,
540 .chained = true,
541 .chain_id = CS420X_GPIO_13,
542 },
543 [CS420X_GPIO_13] = {
544 .type = HDA_FIXUP_FUNC,
545 .v.func = cs420x_fixup_gpio_13,
546 },
547 [CS420X_GPIO_23] = {
548 .type = HDA_FIXUP_FUNC,
549 .v.func = cs420x_fixup_gpio_23,
550 },
551 [CS420X_MBP101] = {
552 .type = HDA_FIXUP_PINS,
553 .v.pins = mbp101_pincfgs,
554 .chained = true,
555 .chain_id = CS420X_GPIO_13,
556 },
557#ifndef TARGET_OS2
558 [CS420X_MBP81] = {
559 .type = HDA_FIXUP_VERBS,
560 .v.verbs = (const struct hda_verb[]) {
561 /* internal mic ADC2: right only, single ended */
562 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
563 {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
564 {0}
565 },
566 .chained = true,
567 .chain_id = CS420X_GPIO_13,
568 },
569#endif
570 [CS420X_MBA42] = {
571 .type = HDA_FIXUP_PINS,
572 .v.pins = mba42_pincfgs,
573 .chained = true,
574 .chain_id = CS420X_GPIO_13,
575 },
576};
577
578static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
579{
580 struct cs_spec *spec;
581
582 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
583 if (!spec)
584 return NULL;
585 codec->spec = spec;
586 spec->vendor_nid = vendor_nid;
587 codec->power_save_node = 1;
588 snd_hda_gen_spec_init(&spec->gen);
589
590 return spec;
591}
592
593static int patch_cs420x(struct hda_codec *codec)
594{
595 struct cs_spec *spec;
596 int err;
597
598 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
599 if (!spec)
600 return -ENOMEM;
601
602 codec->patch_ops = cs_patch_ops;
603 spec->gen.automute_hook = cs_automute;
604 codec->single_adc_amp = 1;
605
606 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
607 cs420x_fixups);
608 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
609
610 err = cs_parse_auto_config(codec);
611 if (err < 0)
612 goto error;
613
614 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
615
616 return 0;
617
618 error:
619 cs_free(codec);
620 return err;
621}
622
623/*
624 * CS4208 support:
625 * Its layout is no longer compatible with CS4206/CS4207
626 */
627enum {
628 CS4208_MAC_AUTO,
629 CS4208_MBA6,
630 CS4208_MBP11,
631 CS4208_MACMINI,
632 CS4208_GPIO0,
633};
634
635static const struct hda_model_fixup cs4208_models[] = {
636 { .id = CS4208_GPIO0, .name = "gpio0" },
637 { .id = CS4208_MBA6, .name = "mba6" },
638 { .id = CS4208_MBP11, .name = "mbp11" },
639 { .id = CS4208_MACMINI, .name = "macmini" },
640 {0}
641};
642
643static const struct hda_quirk cs4208_fixup_tbl[] = {
644 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
645 {0} /* terminator */
646};
647
648/* codec SSID matching */
649static const struct hda_quirk cs4208_mac_fixup_tbl[] = {
650 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
651 SND_PCI_QUIRK(0x106b, 0x6c00, "MacMini 7,1", CS4208_MACMINI),
652 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
653 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
654 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11),
655 {0} /* terminator */
656};
657
658static void cs4208_fixup_gpio0(struct hda_codec *codec,
659 const struct hda_fixup *fix, int action)
660{
661 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
662 struct cs_spec *spec = codec->spec;
663
664 spec->gpio_eapd_hp = 0;
665 spec->gpio_eapd_speaker = 1;
666 spec->gpio_mask = spec->gpio_dir =
667 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
668 }
669}
670
671static const struct hda_fixup cs4208_fixups[];
672
673/* remap the fixup from codec SSID and apply it */
674static void cs4208_fixup_mac(struct hda_codec *codec,
675 const struct hda_fixup *fix, int action)
676{
677 if (action != HDA_FIXUP_ACT_PRE_PROBE)
678 return;
679
680 codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
681 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
682 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
683 codec->fixup_id = CS4208_GPIO0; /* default fixup */
684 snd_hda_apply_fixup(codec, action);
685}
686
687/* MacMini 7,1 has the inverted jack detection */
688static void cs4208_fixup_macmini(struct hda_codec *codec,
689 const struct hda_fixup *fix, int action)
690{
691 static const struct hda_pintbl pincfgs[] = {
692 { 0x18, 0x00ab9150 }, /* mic (audio-in) jack: disable detect */
693 { 0x21, 0x004be140 }, /* SPDIF: disable detect */
694 {0}
695 };
696
697 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
698 /* HP pin (0x10) has an inverted detection */
699 codec->inv_jack_detect = 1;
700 /* disable the bogus Mic and SPDIF jack detections */
701 snd_hda_apply_pincfgs(codec, pincfgs);
702 }
703}
704
705static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
706 struct snd_ctl_elem_value *ucontrol)
707{
708 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
709 struct cs_spec *spec = codec->spec;
710 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
711 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
712
713 snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
714 return spec->spdif_sw_put(kcontrol, ucontrol);
715}
716
717/* hook the SPDIF switch */
718static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
719 const struct hda_fixup *fix, int action)
720{
721 if (action == HDA_FIXUP_ACT_BUILD) {
722 struct cs_spec *spec = codec->spec;
723 struct snd_kcontrol *kctl;
724
725 if (!spec->gen.autocfg.dig_out_pins[0])
726 return;
727 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
728 if (!kctl)
729 return;
730 spec->spdif_sw_put = kctl->put;
731 kctl->put = cs4208_spdif_sw_put;
732 }
733}
734
735static const struct hda_fixup cs4208_fixups[] = {
736 [CS4208_MBA6] = {
737 .type = HDA_FIXUP_PINS,
738 .v.pins = mba6_pincfgs,
739 .chained = true,
740 .chain_id = CS4208_GPIO0,
741 },
742 [CS4208_MBP11] = {
743 .type = HDA_FIXUP_FUNC,
744 .v.func = cs4208_fixup_spdif_switch,
745 .chained = true,
746 .chain_id = CS4208_GPIO0,
747 },
748 [CS4208_MACMINI] = {
749 .type = HDA_FIXUP_FUNC,
750 .v.func = cs4208_fixup_macmini,
751 .chained = true,
752 .chain_id = CS4208_GPIO0,
753 },
754 [CS4208_GPIO0] = {
755 .type = HDA_FIXUP_FUNC,
756 .v.func = cs4208_fixup_gpio0,
757 },
758 [CS4208_MAC_AUTO] = {
759 .type = HDA_FIXUP_FUNC,
760 .v.func = cs4208_fixup_mac,
761 },
762};
763
764/* correct the 0dB offset of input pins */
765static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
766{
767 unsigned int caps;
768
769 caps = query_amp_caps(codec, adc, HDA_INPUT);
770 caps &= ~(AC_AMPCAP_OFFSET);
771 caps |= 0x02;
772 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
773}
774
775static int patch_cs4208(struct hda_codec *codec)
776{
777 struct cs_spec *spec;
778 int err;
779
780 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
781 if (!spec)
782 return -ENOMEM;
783
784 codec->patch_ops = cs_patch_ops;
785 spec->gen.automute_hook = cs_automute;
786 /* exclude NID 0x10 (HP) from output volumes due to different steps */
787 spec->gen.out_vol_mask = 1ULL << 0x10;
788
789 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
790 cs4208_fixups);
791 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
792
793 snd_hda_override_wcaps(codec, 0x18,
794 get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
795 cs4208_fix_amp_caps(codec, 0x18);
796 cs4208_fix_amp_caps(codec, 0x1b);
797 cs4208_fix_amp_caps(codec, 0x1c);
798
799 err = cs_parse_auto_config(codec);
800 if (err < 0)
801 goto error;
802
803 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
804
805 return 0;
806
807 error:
808 cs_free(codec);
809 return err;
810}
811
812/*
813 * Cirrus Logic CS4210
814 *
815 * 1 DAC => HP(sense) / Speakers,
816 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
817 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
818 */
819
820/* CS4210 board names */
821static const struct hda_model_fixup cs421x_models[] = {
822 { .id = CS421X_CDB4210, .name = "cdb4210" },
823 { .id = CS421X_STUMPY, .name = "stumpy" },
824 {0}
825};
826
827static const struct hda_quirk cs421x_fixup_tbl[] = {
828 /* Test Intel board + CDB2410 */
829 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
830 {0} /* terminator */
831};
832
833/* CS4210 board pinconfigs */
834/* Default CS4210 (CDB4210)*/
835static const struct hda_pintbl cdb4210_pincfgs[] = {
836 { 0x05, 0x0321401f },
837 { 0x06, 0x90170010 },
838 { 0x07, 0x03813031 },
839 { 0x08, 0xb7a70037 },
840 { 0x09, 0xb7a6003e },
841 { 0x0a, 0x034510f0 },
842 {0} /* terminator */
843};
844
845/* Stumpy ChromeBox */
846static const struct hda_pintbl stumpy_pincfgs[] = {
847 { 0x05, 0x022120f0 },
848 { 0x06, 0x901700f0 },
849 { 0x07, 0x02a120f0 },
850 { 0x08, 0x77a70037 },
851 { 0x09, 0x77a6003e },
852 { 0x0a, 0x434510f0 },
853 {0} /* terminator */
854};
855
856/* Setup GPIO/SENSE for each board (if used) */
857static void cs421x_fixup_sense_b(struct hda_codec *codec,
858 const struct hda_fixup *fix, int action)
859{
860 struct cs_spec *spec = codec->spec;
861
862 if (action == HDA_FIXUP_ACT_PRE_PROBE)
863 spec->sense_b = 1;
864}
865
866static const struct hda_fixup cs421x_fixups[] = {
867 [CS421X_CDB4210] = {
868 .type = HDA_FIXUP_PINS,
869 .v.pins = cdb4210_pincfgs,
870 .chained = true,
871 .chain_id = CS421X_SENSE_B,
872 },
873 [CS421X_SENSE_B] = {
874 .type = HDA_FIXUP_FUNC,
875 .v.func = cs421x_fixup_sense_b,
876 },
877 [CS421X_STUMPY] = {
878 .type = HDA_FIXUP_PINS,
879 .v.pins = stumpy_pincfgs,
880 },
881};
882
883static const struct hda_verb cs421x_coef_init_verbs[] = {
884 {0x0B, AC_VERB_SET_PROC_STATE, 1},
885 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
886 /*
887 * Disable Coefficient Index Auto-Increment(DAI)=1,
888 * PDREF=0
889 */
890 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
891
892 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
893 /* ADC SZCMode = Digital Soft Ramp */
894 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
895
896 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
897 {0x0B, AC_VERB_SET_PROC_COEF,
898 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
899 | 0x0004 /* Mute DAC on FIFO error */
900 | 0x0008 /* Enable DAC High Pass Filter */
901 )},
902 {0} /* terminator */
903};
904
905/* Errata: CS4210 rev A1 Silicon
906 *
907 * http://www.cirrus.com/en/pubs/errata/
908 *
909 * Description:
910 * 1. Performance degredation is present in the ADC.
911 * 2. Speaker output is not completely muted upon HP detect.
912 * 3. Noise is present when clipping occurs on the amplified
913 * speaker outputs.
914 *
915 * Workaround:
916 * The following verb sequence written to the registers during
917 * initialization will correct the issues listed above.
918 */
919
920static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
921 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
922
923 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
924 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
925
926 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
927 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
928
929 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
930 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
931
932 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
933 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
934
935 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
936 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
937
938 {0} /* terminator */
939};
940
941/* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
942static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
943
944static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
945 struct snd_ctl_elem_info *uinfo)
946{
947 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
948 uinfo->count = 1;
949 uinfo->value.integer.min = 0;
950 uinfo->value.integer.max = 3;
951 return 0;
952}
953
954static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
955 struct snd_ctl_elem_value *ucontrol)
956{
957 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
958
959 ucontrol->value.integer.value[0] =
960 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
961 return 0;
962}
963
964static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
965 struct snd_ctl_elem_value *ucontrol)
966{
967 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
968
969 unsigned int vol = ucontrol->value.integer.value[0];
970 unsigned int coef =
971 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
972 unsigned int original_coef = coef;
973
974 coef &= ~0x0003;
975 coef |= (vol & 0x0003);
976 if (original_coef != coef) {
977 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
978 return 1;
979 }
980
981 return 0;
982}
983
984static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
985
986 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
987 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
988 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
989 .name = "Speaker Boost Playback Volume",
990 .info = cs421x_boost_vol_info,
991 .get = cs421x_boost_vol_get,
992 .put = cs421x_boost_vol_put,
993 .tlv = { .p = cs421x_speaker_boost_db_scale },
994};
995
996static void cs4210_pinmux_init(struct hda_codec *codec)
997{
998 struct cs_spec *spec = codec->spec;
999 unsigned int def_conf, coef;
1000
1001 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
1002 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1003
1004 if (spec->gpio_mask)
1005 coef |= 0x0008; /* B1,B2 are GPIOs */
1006 else
1007 coef &= ~0x0008;
1008
1009 if (spec->sense_b)
1010 coef |= 0x0010; /* B2 is SENSE_B, not inverted */
1011 else
1012 coef &= ~0x0010;
1013
1014 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1015
1016 if ((spec->gpio_mask || spec->sense_b) &&
1017 is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
1018
1019 /*
1020 * GPIO or SENSE_B forced - disconnect the DMIC pin.
1021 */
1022 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
1023 def_conf &= ~AC_DEFCFG_PORT_CONN;
1024 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
1025 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
1026 }
1027}
1028
1029static void cs4210_spdif_automute(struct hda_codec *codec,
1030 struct hda_jack_callback *tbl)
1031{
1032 struct cs_spec *spec = codec->spec;
1033 bool spdif_present = false;
1034 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
1035
1036 /* detect on spdif is specific to CS4210 */
1037 if (!spec->spdif_detect ||
1038 spec->vendor_nid != CS4210_VENDOR_NID)
1039 return;
1040
1041 spdif_present = snd_hda_jack_detect(codec, spdif_pin);
1042 if (spdif_present == spec->spdif_present)
1043 return;
1044
1045 spec->spdif_present = spdif_present;
1046 /* SPDIF TX on/off */
1047 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0);
1048
1049 cs_automute(codec);
1050}
1051
1052static void parse_cs421x_digital(struct hda_codec *codec)
1053{
1054 struct cs_spec *spec = codec->spec;
1055 struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1056 int i;
1057
1058 for (i = 0; i < cfg->dig_outs; i++) {
1059 hda_nid_t nid = cfg->dig_out_pins[i];
1060
1061 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1062 spec->spdif_detect = 1;
1063 snd_hda_jack_detect_enable_callback(codec, nid,
1064 cs4210_spdif_automute);
1065 }
1066 }
1067}
1068
1069static int cs421x_init(struct hda_codec *codec)
1070{
1071 struct cs_spec *spec = codec->spec;
1072
1073 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1074 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1075 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1076 cs4210_pinmux_init(codec);
1077 }
1078
1079 snd_hda_gen_init(codec);
1080
1081 if (spec->gpio_mask) {
1082 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1083 spec->gpio_mask);
1084 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1085 spec->gpio_dir);
1086 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1087 spec->gpio_data);
1088 }
1089
1090 init_input_coef(codec);
1091
1092 cs4210_spdif_automute(codec, NULL);
1093
1094 return 0;
1095}
1096
1097static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1098{
1099 unsigned int caps;
1100
1101 /* set the upper-limit for mixer amp to 0dB */
1102 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1103 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1104 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1105 << AC_AMPCAP_NUM_STEPS_SHIFT;
1106 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1107}
1108
1109static int cs421x_parse_auto_config(struct hda_codec *codec)
1110{
1111 struct cs_spec *spec = codec->spec;
1112 hda_nid_t dac = CS4210_DAC_NID;
1113 int err;
1114
1115 fix_volume_caps(codec, dac);
1116
1117 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1118 if (err < 0)
1119 return err;
1120
1121 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1122 if (err < 0)
1123 return err;
1124
1125 parse_cs421x_digital(codec);
1126
1127 if (spec->gen.autocfg.speaker_outs &&
1128 spec->vendor_nid == CS4210_VENDOR_NID) {
1129 if (!snd_hda_gen_add_kctl(&spec->gen, NULL,
1130 &cs421x_speaker_boost_ctl))
1131 return -ENOMEM;
1132 }
1133
1134 return 0;
1135}
1136
1137/*
1138 * Manage PDREF, when transitioning to D3hot
1139 * (DAC,ADC) -> D3, PDREF=1, AFG->D3
1140 */
1141static int cs421x_suspend(struct hda_codec *codec)
1142{
1143 struct cs_spec *spec = codec->spec;
1144 unsigned int coef;
1145
1146 snd_hda_shutup_pins(codec);
1147
1148 snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1149 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1150 snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1151 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1152
1153 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1154 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1155 coef |= 0x0004; /* PDREF */
1156 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1157 }
1158
1159 return 0;
1160}
1161
1162static const struct hda_codec_ops cs421x_patch_ops = {
1163 .build_controls = snd_hda_gen_build_controls,
1164 .build_pcms = snd_hda_gen_build_pcms,
1165 .init = cs421x_init,
1166 .free = cs_free,
1167 .unsol_event = snd_hda_jack_unsol_event,
1168 .suspend = cs421x_suspend,
1169};
1170
1171static int patch_cs4210(struct hda_codec *codec)
1172{
1173 struct cs_spec *spec;
1174 int err;
1175
1176 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1177 if (!spec)
1178 return -ENOMEM;
1179
1180 codec->patch_ops = cs421x_patch_ops;
1181 spec->gen.automute_hook = cs_automute;
1182
1183 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1184 cs421x_fixups);
1185 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1186
1187 /*
1188 * Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1189 * is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1190 * is disabled.
1191 */
1192 cs4210_pinmux_init(codec);
1193
1194 err = cs421x_parse_auto_config(codec);
1195 if (err < 0)
1196 goto error;
1197
1198 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1199
1200 return 0;
1201
1202 error:
1203 cs_free(codec);
1204 return err;
1205}
1206
1207static int patch_cs4213(struct hda_codec *codec)
1208{
1209 struct cs_spec *spec;
1210 int err;
1211
1212 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1213 if (!spec)
1214 return -ENOMEM;
1215
1216 codec->patch_ops = cs421x_patch_ops;
1217
1218 err = cs421x_parse_auto_config(codec);
1219 if (err < 0)
1220 goto error;
1221
1222 return 0;
1223
1224 error:
1225 cs_free(codec);
1226 return err;
1227}
1228
1229/*
1230 * patch entries
1231 */
1232static const struct hda_device_id snd_hda_id_cirrus[] = {
1233 HDA_CODEC_ENTRY(0x10134206, "CS4206", patch_cs420x),
1234 HDA_CODEC_ENTRY(0x10134207, "CS4207", patch_cs420x),
1235 HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208),
1236 HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210),
1237 HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213),
1238 {0} /* terminator */
1239};
1240MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus);
1241
1242MODULE_LICENSE("GPL");
1243MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1244
1245static struct hda_codec_driver cirrus_driver = {
1246 .id = snd_hda_id_cirrus,
1247};
1248
1249module_hda_codec_driver(cirrus_driver);
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