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Merge branch 'akpm' (patches from Andrew)
[deliverable/linux.git] / sound / pci / hda / patch_cirrus.c
1 /*
2 * HD audio interface patch for Cirrus Logic CS420x chip
3 *
4 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
5 *
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.
10 *
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.
15 *
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
19 */
20
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"
29 #include "hda_jack.h"
30 #include "hda_generic.h"
31
32 /*
33 */
34
35 struct cs_spec {
36 struct hda_gen_spec gen;
37
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 */
43
44 /* CS421x */
45 unsigned int spdif_detect:1;
46 unsigned int spdif_present:1;
47 unsigned int sense_b:1;
48 hda_nid_t vendor_nid;
49
50 /* for MBP SPDIF control */
51 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
52 struct snd_ctl_elem_value *ucontrol);
53 };
54
55 /* available models with CS420x */
56 enum {
57 CS420X_MBP53,
58 CS420X_MBP55,
59 CS420X_IMAC27,
60 CS420X_GPIO_13,
61 CS420X_GPIO_23,
62 CS420X_MBP101,
63 CS420X_MBP81,
64 CS420X_MBA42,
65 CS420X_AUTO,
66 /* aliases */
67 CS420X_IMAC27_122 = CS420X_GPIO_23,
68 CS420X_APPLE = CS420X_GPIO_13,
69 };
70
71 /* CS421x boards */
72 enum {
73 CS421X_CDB4210,
74 CS421X_SENSE_B,
75 CS421X_STUMPY,
76 };
77
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
84
85 /* coef indices */
86 #define IDX_SPDIF_STAT 0x0000
87 #define IDX_SPDIF_CTL 0x0001
88 #define IDX_ADC_CFG 0x0002
89 /* SZC bitmask, 4 modes below:
90 * 0 = immediate,
91 * 1 = digital immediate, analog zero-cross
92 * 2 = digtail & analog soft-ramp
93 * 3 = digital soft-ramp, analog zero-cross
94 */
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:
103 * 0 = Immediate
104 * 1 = zero-cross
105 * 2 = soft-ramp
106 * 3 = soft-ramp on zero-cross
107 */
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 */
111
112 #define IDX_BEEP_CFG 0x0004
113 /* 0x0008 - test reg key */
114 /* 0x0009 - 0x0014 -> 12 test regs */
115 /* 0x0015 - visibility reg */
116
117 /* Cirrus Logic CS4208 */
118 #define CS4208_VENDOR_NID 0x24
119
120 /*
121 * Cirrus Logic CS4210
122 *
123 * 1 DAC => HP(sense) / Speakers,
124 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
125 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
126 */
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 */
132
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
137
138 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
139 #define CS4213_VENDOR_NID 0x09
140
141
142 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
143 {
144 struct cs_spec *spec = codec->spec;
145 snd_hda_codec_write(codec, spec->vendor_nid, 0,
146 AC_VERB_SET_COEF_INDEX, idx);
147 return snd_hda_codec_read(codec, spec->vendor_nid, 0,
148 AC_VERB_GET_PROC_COEF, 0);
149 }
150
151 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
152 unsigned int coef)
153 {
154 struct cs_spec *spec = codec->spec;
155 snd_hda_codec_write(codec, spec->vendor_nid, 0,
156 AC_VERB_SET_COEF_INDEX, idx);
157 snd_hda_codec_write(codec, spec->vendor_nid, 0,
158 AC_VERB_SET_PROC_COEF, coef);
159 }
160
161 /*
162 * auto-mute and auto-mic switching
163 * CS421x auto-output redirecting
164 * HP/SPK/SPDIF
165 */
166
167 static void cs_automute(struct hda_codec *codec)
168 {
169 struct cs_spec *spec = codec->spec;
170
171 /* mute HPs if spdif jack (SENSE_B) is present */
172 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
173
174 snd_hda_gen_update_outputs(codec);
175
176 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) {
177 if (spec->gen.automute_speaker)
178 spec->gpio_data = spec->gen.hp_jack_present ?
179 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
180 else
181 spec->gpio_data =
182 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
183 snd_hda_codec_write(codec, 0x01, 0,
184 AC_VERB_SET_GPIO_DATA, spec->gpio_data);
185 }
186 }
187
188 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
189 {
190 unsigned int val;
191 val = snd_hda_codec_get_pincfg(codec, nid);
192 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
193 }
194
195 static void init_input_coef(struct hda_codec *codec)
196 {
197 struct cs_spec *spec = codec->spec;
198 unsigned int coef;
199
200 /* CS420x has multiple ADC, CS421x has single ADC */
201 if (spec->vendor_nid == CS420X_VENDOR_NID) {
202 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
203 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
204 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
205 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
206 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
207 * No effect if SPDIF_OUT2 is
208 * selected in IDX_SPDIF_CTL.
209 */
210
211 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
212 }
213 }
214
215 static const struct hda_verb cs_coef_init_verbs[] = {
216 {0x11, AC_VERB_SET_PROC_STATE, 1},
217 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
218 {0x11, AC_VERB_SET_PROC_COEF,
219 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
220 | 0x0040 /* Mute DACs on FIFO error */
221 | 0x1000 /* Enable DACs High Pass Filter */
222 | 0x0400 /* Disable Coefficient Auto increment */
223 )},
224 /* ADC1/2 - Digital and Analog Soft Ramp */
225 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
226 {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
227 /* Beep */
228 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
229 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
230
231 {} /* terminator */
232 };
233
234 static const struct hda_verb cs4208_coef_init_verbs[] = {
235 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
236 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
237 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
238 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
239 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
240 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
241 {} /* terminator */
242 };
243
244 /* Errata: CS4207 rev C0/C1/C2 Silicon
245 *
246 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
247 *
248 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
249 * may be excessive (up to an additional 200 μA), which is most easily
250 * observed while the part is being held in reset (RESET# active low).
251 *
252 * Root Cause: At initial powerup of the device, the logic that drives
253 * the clock and write enable to the S/PDIF SRC RAMs is not properly
254 * initialized.
255 * Certain random patterns will cause a steady leakage current in those
256 * RAM cells. The issue will resolve once the SRCs are used (turned on).
257 *
258 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
259 * blocks, which will alleviate the issue.
260 */
261
262 static const struct hda_verb cs_errata_init_verbs[] = {
263 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
264 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
265
266 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
267 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
268 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
269 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
270 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
271 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
272
273 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
274 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
275
276 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
277 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
278 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
279 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
280 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
281 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
282 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
283
284 #if 0 /* Don't to set to D3 as we are in power-up sequence */
285 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
286 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
287 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
288 #endif
289
290 {} /* terminator */
291 };
292
293 /* SPDIF setup */
294 static void init_digital_coef(struct hda_codec *codec)
295 {
296 unsigned int coef;
297
298 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
299 coef |= 0x0008; /* Replace with mute on error */
300 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
301 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
302 * SPDIF_OUT2 is shared with GPIO1 and
303 * DMIC_SDA2.
304 */
305 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
306 }
307
308 static int cs_init(struct hda_codec *codec)
309 {
310 struct cs_spec *spec = codec->spec;
311
312 if (spec->vendor_nid == CS420X_VENDOR_NID) {
313 /* init_verb sequence for C0/C1/C2 errata*/
314 snd_hda_sequence_write(codec, cs_errata_init_verbs);
315 snd_hda_sequence_write(codec, cs_coef_init_verbs);
316 } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
317 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
318 }
319
320 snd_hda_gen_init(codec);
321
322 if (spec->gpio_mask) {
323 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
324 spec->gpio_mask);
325 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
326 spec->gpio_dir);
327 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
328 spec->gpio_data);
329 }
330
331 if (spec->vendor_nid == CS420X_VENDOR_NID) {
332 init_input_coef(codec);
333 init_digital_coef(codec);
334 }
335
336 return 0;
337 }
338
339 static int cs_build_controls(struct hda_codec *codec)
340 {
341 int err;
342
343 err = snd_hda_gen_build_controls(codec);
344 if (err < 0)
345 return err;
346 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
347 return 0;
348 }
349
350 #define cs_free snd_hda_gen_free
351
352 static const struct hda_codec_ops cs_patch_ops = {
353 .build_controls = cs_build_controls,
354 .build_pcms = snd_hda_gen_build_pcms,
355 .init = cs_init,
356 .free = cs_free,
357 .unsol_event = snd_hda_jack_unsol_event,
358 };
359
360 static int cs_parse_auto_config(struct hda_codec *codec)
361 {
362 struct cs_spec *spec = codec->spec;
363 int err;
364
365 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
366 if (err < 0)
367 return err;
368
369 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
370 if (err < 0)
371 return err;
372
373 return 0;
374 }
375
376 static const struct hda_model_fixup cs420x_models[] = {
377 { .id = CS420X_MBP53, .name = "mbp53" },
378 { .id = CS420X_MBP55, .name = "mbp55" },
379 { .id = CS420X_IMAC27, .name = "imac27" },
380 { .id = CS420X_IMAC27_122, .name = "imac27_122" },
381 { .id = CS420X_APPLE, .name = "apple" },
382 { .id = CS420X_MBP101, .name = "mbp101" },
383 { .id = CS420X_MBP81, .name = "mbp81" },
384 { .id = CS420X_MBA42, .name = "mba42" },
385 {}
386 };
387
388 static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
389 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
390 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
391 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
392 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
393 /* this conflicts with too many other models */
394 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
395
396 /* codec SSID */
397 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
398 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
399 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
400 SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
401 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
402 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
403 {} /* terminator */
404 };
405
406 static const struct hda_pintbl mbp53_pincfgs[] = {
407 { 0x09, 0x012b4050 },
408 { 0x0a, 0x90100141 },
409 { 0x0b, 0x90100140 },
410 { 0x0c, 0x018b3020 },
411 { 0x0d, 0x90a00110 },
412 { 0x0e, 0x400000f0 },
413 { 0x0f, 0x01cbe030 },
414 { 0x10, 0x014be060 },
415 { 0x12, 0x400000f0 },
416 { 0x15, 0x400000f0 },
417 {} /* terminator */
418 };
419
420 static const struct hda_pintbl mbp55_pincfgs[] = {
421 { 0x09, 0x012b4030 },
422 { 0x0a, 0x90100121 },
423 { 0x0b, 0x90100120 },
424 { 0x0c, 0x400000f0 },
425 { 0x0d, 0x90a00110 },
426 { 0x0e, 0x400000f0 },
427 { 0x0f, 0x400000f0 },
428 { 0x10, 0x014be040 },
429 { 0x12, 0x400000f0 },
430 { 0x15, 0x400000f0 },
431 {} /* terminator */
432 };
433
434 static const struct hda_pintbl imac27_pincfgs[] = {
435 { 0x09, 0x012b4050 },
436 { 0x0a, 0x90100140 },
437 { 0x0b, 0x90100142 },
438 { 0x0c, 0x018b3020 },
439 { 0x0d, 0x90a00110 },
440 { 0x0e, 0x400000f0 },
441 { 0x0f, 0x01cbe030 },
442 { 0x10, 0x014be060 },
443 { 0x12, 0x01ab9070 },
444 { 0x15, 0x400000f0 },
445 {} /* terminator */
446 };
447
448 static const struct hda_pintbl mbp101_pincfgs[] = {
449 { 0x0d, 0x40ab90f0 },
450 { 0x0e, 0x90a600f0 },
451 { 0x12, 0x50a600f0 },
452 {} /* terminator */
453 };
454
455 static const struct hda_pintbl mba42_pincfgs[] = {
456 { 0x09, 0x012b4030 }, /* HP */
457 { 0x0a, 0x400000f0 },
458 { 0x0b, 0x90100120 }, /* speaker */
459 { 0x0c, 0x400000f0 },
460 { 0x0d, 0x90a00110 }, /* mic */
461 { 0x0e, 0x400000f0 },
462 { 0x0f, 0x400000f0 },
463 { 0x10, 0x400000f0 },
464 { 0x12, 0x400000f0 },
465 { 0x15, 0x400000f0 },
466 {} /* terminator */
467 };
468
469 static const struct hda_pintbl mba6_pincfgs[] = {
470 { 0x10, 0x032120f0 }, /* HP */
471 { 0x11, 0x500000f0 },
472 { 0x12, 0x90100010 }, /* Speaker */
473 { 0x13, 0x500000f0 },
474 { 0x14, 0x500000f0 },
475 { 0x15, 0x770000f0 },
476 { 0x16, 0x770000f0 },
477 { 0x17, 0x430000f0 },
478 { 0x18, 0x43ab9030 }, /* Mic */
479 { 0x19, 0x770000f0 },
480 { 0x1a, 0x770000f0 },
481 { 0x1b, 0x770000f0 },
482 { 0x1c, 0x90a00090 },
483 { 0x1d, 0x500000f0 },
484 { 0x1e, 0x500000f0 },
485 { 0x1f, 0x500000f0 },
486 { 0x20, 0x500000f0 },
487 { 0x21, 0x430000f0 },
488 { 0x22, 0x430000f0 },
489 {} /* terminator */
490 };
491
492 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
493 const struct hda_fixup *fix, int action)
494 {
495 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
496 struct cs_spec *spec = codec->spec;
497 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
498 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
499 spec->gpio_mask = spec->gpio_dir =
500 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
501 }
502 }
503
504 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
505 const struct hda_fixup *fix, int action)
506 {
507 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
508 struct cs_spec *spec = codec->spec;
509 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
510 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
511 spec->gpio_mask = spec->gpio_dir =
512 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
513 }
514 }
515
516 static const struct hda_fixup cs420x_fixups[] = {
517 [CS420X_MBP53] = {
518 .type = HDA_FIXUP_PINS,
519 .v.pins = mbp53_pincfgs,
520 .chained = true,
521 .chain_id = CS420X_APPLE,
522 },
523 [CS420X_MBP55] = {
524 .type = HDA_FIXUP_PINS,
525 .v.pins = mbp55_pincfgs,
526 .chained = true,
527 .chain_id = CS420X_GPIO_13,
528 },
529 [CS420X_IMAC27] = {
530 .type = HDA_FIXUP_PINS,
531 .v.pins = imac27_pincfgs,
532 .chained = true,
533 .chain_id = CS420X_GPIO_13,
534 },
535 [CS420X_GPIO_13] = {
536 .type = HDA_FIXUP_FUNC,
537 .v.func = cs420x_fixup_gpio_13,
538 },
539 [CS420X_GPIO_23] = {
540 .type = HDA_FIXUP_FUNC,
541 .v.func = cs420x_fixup_gpio_23,
542 },
543 [CS420X_MBP101] = {
544 .type = HDA_FIXUP_PINS,
545 .v.pins = mbp101_pincfgs,
546 .chained = true,
547 .chain_id = CS420X_GPIO_13,
548 },
549 [CS420X_MBP81] = {
550 .type = HDA_FIXUP_VERBS,
551 .v.verbs = (const struct hda_verb[]) {
552 /* internal mic ADC2: right only, single ended */
553 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
554 {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
555 {}
556 },
557 .chained = true,
558 .chain_id = CS420X_GPIO_13,
559 },
560 [CS420X_MBA42] = {
561 .type = HDA_FIXUP_PINS,
562 .v.pins = mba42_pincfgs,
563 .chained = true,
564 .chain_id = CS420X_GPIO_13,
565 },
566 };
567
568 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
569 {
570 struct cs_spec *spec;
571
572 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
573 if (!spec)
574 return NULL;
575 codec->spec = spec;
576 spec->vendor_nid = vendor_nid;
577 codec->power_save_node = 1;
578 snd_hda_gen_spec_init(&spec->gen);
579
580 return spec;
581 }
582
583 static int patch_cs420x(struct hda_codec *codec)
584 {
585 struct cs_spec *spec;
586 int err;
587
588 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
589 if (!spec)
590 return -ENOMEM;
591
592 codec->patch_ops = cs_patch_ops;
593 spec->gen.automute_hook = cs_automute;
594 codec->single_adc_amp = 1;
595
596 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
597 cs420x_fixups);
598 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
599
600 err = cs_parse_auto_config(codec);
601 if (err < 0)
602 goto error;
603
604 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
605
606 return 0;
607
608 error:
609 cs_free(codec);
610 return err;
611 }
612
613 /*
614 * CS4208 support:
615 * Its layout is no longer compatible with CS4206/CS4207
616 */
617 enum {
618 CS4208_MAC_AUTO,
619 CS4208_MBA6,
620 CS4208_MBP11,
621 CS4208_MACMINI,
622 CS4208_GPIO0,
623 };
624
625 static const struct hda_model_fixup cs4208_models[] = {
626 { .id = CS4208_GPIO0, .name = "gpio0" },
627 { .id = CS4208_MBA6, .name = "mba6" },
628 { .id = CS4208_MBP11, .name = "mbp11" },
629 { .id = CS4208_MACMINI, .name = "macmini" },
630 {}
631 };
632
633 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
634 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
635 {} /* terminator */
636 };
637
638 /* codec SSID matching */
639 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
640 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
641 SND_PCI_QUIRK(0x106b, 0x6c00, "MacMini 7,1", CS4208_MACMINI),
642 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
643 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
644 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11),
645 {} /* terminator */
646 };
647
648 static void cs4208_fixup_gpio0(struct hda_codec *codec,
649 const struct hda_fixup *fix, int action)
650 {
651 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
652 struct cs_spec *spec = codec->spec;
653 spec->gpio_eapd_hp = 0;
654 spec->gpio_eapd_speaker = 1;
655 spec->gpio_mask = spec->gpio_dir =
656 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
657 }
658 }
659
660 static const struct hda_fixup cs4208_fixups[];
661
662 /* remap the fixup from codec SSID and apply it */
663 static void cs4208_fixup_mac(struct hda_codec *codec,
664 const struct hda_fixup *fix, int action)
665 {
666 if (action != HDA_FIXUP_ACT_PRE_PROBE)
667 return;
668
669 codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
670 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
671 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
672 codec->fixup_id = CS4208_GPIO0; /* default fixup */
673 snd_hda_apply_fixup(codec, action);
674 }
675
676 /* MacMini 7,1 has the inverted jack detection */
677 static void cs4208_fixup_macmini(struct hda_codec *codec,
678 const struct hda_fixup *fix, int action)
679 {
680 static const struct hda_pintbl pincfgs[] = {
681 { 0x18, 0x00ab9150 }, /* mic (audio-in) jack: disable detect */
682 { 0x21, 0x004be140 }, /* SPDIF: disable detect */
683 { }
684 };
685
686 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
687 /* HP pin (0x10) has an inverted detection */
688 codec->inv_jack_detect = 1;
689 /* disable the bogus Mic and SPDIF jack detections */
690 snd_hda_apply_pincfgs(codec, pincfgs);
691 }
692 }
693
694 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
695 struct snd_ctl_elem_value *ucontrol)
696 {
697 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
698 struct cs_spec *spec = codec->spec;
699 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
700 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
701
702 snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
703 return spec->spdif_sw_put(kcontrol, ucontrol);
704 }
705
706 /* hook the SPDIF switch */
707 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
708 const struct hda_fixup *fix, int action)
709 {
710 if (action == HDA_FIXUP_ACT_BUILD) {
711 struct cs_spec *spec = codec->spec;
712 struct snd_kcontrol *kctl;
713
714 if (!spec->gen.autocfg.dig_out_pins[0])
715 return;
716 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
717 if (!kctl)
718 return;
719 spec->spdif_sw_put = kctl->put;
720 kctl->put = cs4208_spdif_sw_put;
721 }
722 }
723
724 static const struct hda_fixup cs4208_fixups[] = {
725 [CS4208_MBA6] = {
726 .type = HDA_FIXUP_PINS,
727 .v.pins = mba6_pincfgs,
728 .chained = true,
729 .chain_id = CS4208_GPIO0,
730 },
731 [CS4208_MBP11] = {
732 .type = HDA_FIXUP_FUNC,
733 .v.func = cs4208_fixup_spdif_switch,
734 .chained = true,
735 .chain_id = CS4208_GPIO0,
736 },
737 [CS4208_MACMINI] = {
738 .type = HDA_FIXUP_FUNC,
739 .v.func = cs4208_fixup_macmini,
740 .chained = true,
741 .chain_id = CS4208_GPIO0,
742 },
743 [CS4208_GPIO0] = {
744 .type = HDA_FIXUP_FUNC,
745 .v.func = cs4208_fixup_gpio0,
746 },
747 [CS4208_MAC_AUTO] = {
748 .type = HDA_FIXUP_FUNC,
749 .v.func = cs4208_fixup_mac,
750 },
751 };
752
753 /* correct the 0dB offset of input pins */
754 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
755 {
756 unsigned int caps;
757
758 caps = query_amp_caps(codec, adc, HDA_INPUT);
759 caps &= ~(AC_AMPCAP_OFFSET);
760 caps |= 0x02;
761 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
762 }
763
764 static int patch_cs4208(struct hda_codec *codec)
765 {
766 struct cs_spec *spec;
767 int err;
768
769 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
770 if (!spec)
771 return -ENOMEM;
772
773 codec->patch_ops = cs_patch_ops;
774 spec->gen.automute_hook = cs_automute;
775 /* exclude NID 0x10 (HP) from output volumes due to different steps */
776 spec->gen.out_vol_mask = 1ULL << 0x10;
777
778 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
779 cs4208_fixups);
780 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
781
782 snd_hda_override_wcaps(codec, 0x18,
783 get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
784 cs4208_fix_amp_caps(codec, 0x18);
785 cs4208_fix_amp_caps(codec, 0x1b);
786 cs4208_fix_amp_caps(codec, 0x1c);
787
788 err = cs_parse_auto_config(codec);
789 if (err < 0)
790 goto error;
791
792 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
793
794 return 0;
795
796 error:
797 cs_free(codec);
798 return err;
799 }
800
801 /*
802 * Cirrus Logic CS4210
803 *
804 * 1 DAC => HP(sense) / Speakers,
805 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
806 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
807 */
808
809 /* CS4210 board names */
810 static const struct hda_model_fixup cs421x_models[] = {
811 { .id = CS421X_CDB4210, .name = "cdb4210" },
812 { .id = CS421X_STUMPY, .name = "stumpy" },
813 {}
814 };
815
816 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
817 /* Test Intel board + CDB2410 */
818 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
819 {} /* terminator */
820 };
821
822 /* CS4210 board pinconfigs */
823 /* Default CS4210 (CDB4210)*/
824 static const struct hda_pintbl cdb4210_pincfgs[] = {
825 { 0x05, 0x0321401f },
826 { 0x06, 0x90170010 },
827 { 0x07, 0x03813031 },
828 { 0x08, 0xb7a70037 },
829 { 0x09, 0xb7a6003e },
830 { 0x0a, 0x034510f0 },
831 {} /* terminator */
832 };
833
834 /* Stumpy ChromeBox */
835 static const struct hda_pintbl stumpy_pincfgs[] = {
836 { 0x05, 0x022120f0 },
837 { 0x06, 0x901700f0 },
838 { 0x07, 0x02a120f0 },
839 { 0x08, 0x77a70037 },
840 { 0x09, 0x77a6003e },
841 { 0x0a, 0x434510f0 },
842 {} /* terminator */
843 };
844
845 /* Setup GPIO/SENSE for each board (if used) */
846 static void cs421x_fixup_sense_b(struct hda_codec *codec,
847 const struct hda_fixup *fix, int action)
848 {
849 struct cs_spec *spec = codec->spec;
850 if (action == HDA_FIXUP_ACT_PRE_PROBE)
851 spec->sense_b = 1;
852 }
853
854 static const struct hda_fixup cs421x_fixups[] = {
855 [CS421X_CDB4210] = {
856 .type = HDA_FIXUP_PINS,
857 .v.pins = cdb4210_pincfgs,
858 .chained = true,
859 .chain_id = CS421X_SENSE_B,
860 },
861 [CS421X_SENSE_B] = {
862 .type = HDA_FIXUP_FUNC,
863 .v.func = cs421x_fixup_sense_b,
864 },
865 [CS421X_STUMPY] = {
866 .type = HDA_FIXUP_PINS,
867 .v.pins = stumpy_pincfgs,
868 },
869 };
870
871 static const struct hda_verb cs421x_coef_init_verbs[] = {
872 {0x0B, AC_VERB_SET_PROC_STATE, 1},
873 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
874 /*
875 Disable Coefficient Index Auto-Increment(DAI)=1,
876 PDREF=0
877 */
878 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
879
880 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
881 /* ADC SZCMode = Digital Soft Ramp */
882 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
883
884 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
885 {0x0B, AC_VERB_SET_PROC_COEF,
886 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
887 | 0x0004 /* Mute DAC on FIFO error */
888 | 0x0008 /* Enable DAC High Pass Filter */
889 )},
890 {} /* terminator */
891 };
892
893 /* Errata: CS4210 rev A1 Silicon
894 *
895 * http://www.cirrus.com/en/pubs/errata/
896 *
897 * Description:
898 * 1. Performance degredation is present in the ADC.
899 * 2. Speaker output is not completely muted upon HP detect.
900 * 3. Noise is present when clipping occurs on the amplified
901 * speaker outputs.
902 *
903 * Workaround:
904 * The following verb sequence written to the registers during
905 * initialization will correct the issues listed above.
906 */
907
908 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
909 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
910
911 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
912 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
913
914 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
915 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
916
917 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
918 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
919
920 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
921 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
922
923 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
924 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
925
926 {} /* terminator */
927 };
928
929 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
930 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
931
932 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
933 struct snd_ctl_elem_info *uinfo)
934 {
935 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
936 uinfo->count = 1;
937 uinfo->value.integer.min = 0;
938 uinfo->value.integer.max = 3;
939 return 0;
940 }
941
942 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
943 struct snd_ctl_elem_value *ucontrol)
944 {
945 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
946
947 ucontrol->value.integer.value[0] =
948 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
949 return 0;
950 }
951
952 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
953 struct snd_ctl_elem_value *ucontrol)
954 {
955 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
956
957 unsigned int vol = ucontrol->value.integer.value[0];
958 unsigned int coef =
959 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
960 unsigned int original_coef = coef;
961
962 coef &= ~0x0003;
963 coef |= (vol & 0x0003);
964 if (original_coef == coef)
965 return 0;
966 else {
967 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
968 return 1;
969 }
970 }
971
972 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
973
974 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
975 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
976 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
977 .name = "Speaker Boost Playback Volume",
978 .info = cs421x_boost_vol_info,
979 .get = cs421x_boost_vol_get,
980 .put = cs421x_boost_vol_put,
981 .tlv = { .p = cs421x_speaker_boost_db_scale },
982 };
983
984 static void cs4210_pinmux_init(struct hda_codec *codec)
985 {
986 struct cs_spec *spec = codec->spec;
987 unsigned int def_conf, coef;
988
989 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
990 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
991
992 if (spec->gpio_mask)
993 coef |= 0x0008; /* B1,B2 are GPIOs */
994 else
995 coef &= ~0x0008;
996
997 if (spec->sense_b)
998 coef |= 0x0010; /* B2 is SENSE_B, not inverted */
999 else
1000 coef &= ~0x0010;
1001
1002 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1003
1004 if ((spec->gpio_mask || spec->sense_b) &&
1005 is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
1006
1007 /*
1008 GPIO or SENSE_B forced - disconnect the DMIC pin.
1009 */
1010 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
1011 def_conf &= ~AC_DEFCFG_PORT_CONN;
1012 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
1013 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
1014 }
1015 }
1016
1017 static void cs4210_spdif_automute(struct hda_codec *codec,
1018 struct hda_jack_callback *tbl)
1019 {
1020 struct cs_spec *spec = codec->spec;
1021 bool spdif_present = false;
1022 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
1023
1024 /* detect on spdif is specific to CS4210 */
1025 if (!spec->spdif_detect ||
1026 spec->vendor_nid != CS4210_VENDOR_NID)
1027 return;
1028
1029 spdif_present = snd_hda_jack_detect(codec, spdif_pin);
1030 if (spdif_present == spec->spdif_present)
1031 return;
1032
1033 spec->spdif_present = spdif_present;
1034 /* SPDIF TX on/off */
1035 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0);
1036
1037 cs_automute(codec);
1038 }
1039
1040 static void parse_cs421x_digital(struct hda_codec *codec)
1041 {
1042 struct cs_spec *spec = codec->spec;
1043 struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1044 int i;
1045
1046 for (i = 0; i < cfg->dig_outs; i++) {
1047 hda_nid_t nid = cfg->dig_out_pins[i];
1048 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1049 spec->spdif_detect = 1;
1050 snd_hda_jack_detect_enable_callback(codec, nid,
1051 cs4210_spdif_automute);
1052 }
1053 }
1054 }
1055
1056 static int cs421x_init(struct hda_codec *codec)
1057 {
1058 struct cs_spec *spec = codec->spec;
1059
1060 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1061 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1062 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1063 cs4210_pinmux_init(codec);
1064 }
1065
1066 snd_hda_gen_init(codec);
1067
1068 if (spec->gpio_mask) {
1069 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1070 spec->gpio_mask);
1071 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1072 spec->gpio_dir);
1073 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1074 spec->gpio_data);
1075 }
1076
1077 init_input_coef(codec);
1078
1079 cs4210_spdif_automute(codec, NULL);
1080
1081 return 0;
1082 }
1083
1084 static int cs421x_build_controls(struct hda_codec *codec)
1085 {
1086 struct cs_spec *spec = codec->spec;
1087 int err;
1088
1089 err = snd_hda_gen_build_controls(codec);
1090 if (err < 0)
1091 return err;
1092
1093 if (spec->gen.autocfg.speaker_outs &&
1094 spec->vendor_nid == CS4210_VENDOR_NID) {
1095 err = snd_hda_ctl_add(codec, 0,
1096 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
1097 if (err < 0)
1098 return err;
1099 }
1100 return 0;
1101 }
1102
1103 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1104 {
1105 unsigned int caps;
1106
1107 /* set the upper-limit for mixer amp to 0dB */
1108 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1109 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1110 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1111 << AC_AMPCAP_NUM_STEPS_SHIFT;
1112 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1113 }
1114
1115 static int cs421x_parse_auto_config(struct hda_codec *codec)
1116 {
1117 struct cs_spec *spec = codec->spec;
1118 hda_nid_t dac = CS4210_DAC_NID;
1119 int err;
1120
1121 fix_volume_caps(codec, dac);
1122
1123 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1124 if (err < 0)
1125 return err;
1126
1127 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1128 if (err < 0)
1129 return err;
1130
1131 parse_cs421x_digital(codec);
1132 return 0;
1133 }
1134
1135 #ifdef CONFIG_PM
1136 /*
1137 Manage PDREF, when transitioning to D3hot
1138 (DAC,ADC) -> D3, PDREF=1, AFG->D3
1139 */
1140 static int cs421x_suspend(struct hda_codec *codec)
1141 {
1142 struct cs_spec *spec = codec->spec;
1143 unsigned int coef;
1144
1145 snd_hda_shutup_pins(codec);
1146
1147 snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1148 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1149 snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1150 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1151
1152 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1153 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1154 coef |= 0x0004; /* PDREF */
1155 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1156 }
1157
1158 return 0;
1159 }
1160 #endif
1161
1162 static const struct hda_codec_ops cs421x_patch_ops = {
1163 .build_controls = cs421x_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 #ifdef CONFIG_PM
1169 .suspend = cs421x_suspend,
1170 #endif
1171 };
1172
1173 static int patch_cs4210(struct hda_codec *codec)
1174 {
1175 struct cs_spec *spec;
1176 int err;
1177
1178 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1179 if (!spec)
1180 return -ENOMEM;
1181
1182 codec->patch_ops = cs421x_patch_ops;
1183 spec->gen.automute_hook = cs_automute;
1184
1185 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1186 cs421x_fixups);
1187 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1188
1189 /*
1190 Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1191 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1192 is disabled.
1193 */
1194 cs4210_pinmux_init(codec);
1195
1196 err = cs421x_parse_auto_config(codec);
1197 if (err < 0)
1198 goto error;
1199
1200 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1201
1202 return 0;
1203
1204 error:
1205 cs_free(codec);
1206 return err;
1207 }
1208
1209 static int patch_cs4213(struct hda_codec *codec)
1210 {
1211 struct cs_spec *spec;
1212 int err;
1213
1214 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1215 if (!spec)
1216 return -ENOMEM;
1217
1218 codec->patch_ops = cs421x_patch_ops;
1219
1220 err = cs421x_parse_auto_config(codec);
1221 if (err < 0)
1222 goto error;
1223
1224 return 0;
1225
1226 error:
1227 cs_free(codec);
1228 return err;
1229 }
1230
1231
1232 /*
1233 * patch entries
1234 */
1235 static const struct hda_device_id snd_hda_id_cirrus[] = {
1236 HDA_CODEC_ENTRY(0x10134206, "CS4206", patch_cs420x),
1237 HDA_CODEC_ENTRY(0x10134207, "CS4207", patch_cs420x),
1238 HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208),
1239 HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210),
1240 HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213),
1241 {} /* terminator */
1242 };
1243 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus);
1244
1245 MODULE_LICENSE("GPL");
1246 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1247
1248 static struct hda_codec_driver cirrus_driver = {
1249 .id = snd_hda_id_cirrus,
1250 };
1251
1252 module_hda_codec_driver(cirrus_driver);
Linux kernel - Deliverables
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