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irqchip: Fix dependencies for archs w/o HAS_IOMEM
[linux/fpc-iii.git] / sound / pci / hda / patch_cirrus.c
bloba12ae8ac091451261a2ba613543677fabedb8cd0
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 spec->gpio_data = spec->gen.hp_jack_present ?
178 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
179 snd_hda_codec_write(codec, 0x01, 0,
180 AC_VERB_SET_GPIO_DATA, spec->gpio_data);
181 }
182 }
183
184 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
185 {
186 unsigned int val;
187 val = snd_hda_codec_get_pincfg(codec, nid);
188 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
189 }
190
191 static void init_input_coef(struct hda_codec *codec)
192 {
193 struct cs_spec *spec = codec->spec;
194 unsigned int coef;
195
196 /* CS420x has multiple ADC, CS421x has single ADC */
197 if (spec->vendor_nid == CS420X_VENDOR_NID) {
198 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
199 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
200 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
201 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
202 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
203 * No effect if SPDIF_OUT2 is
204 * selected in IDX_SPDIF_CTL.
205 */
206
207 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
208 }
209 }
210
211 static const struct hda_verb cs_coef_init_verbs[] = {
212 {0x11, AC_VERB_SET_PROC_STATE, 1},
213 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
214 {0x11, AC_VERB_SET_PROC_COEF,
215 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
216 | 0x0040 /* Mute DACs on FIFO error */
217 | 0x1000 /* Enable DACs High Pass Filter */
218 | 0x0400 /* Disable Coefficient Auto increment */
219 )},
220 /* ADC1/2 - Digital and Analog Soft Ramp */
221 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
222 {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
223 /* Beep */
224 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
225 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
226
227 {} /* terminator */
228 };
229
230 static const struct hda_verb cs4208_coef_init_verbs[] = {
231 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
232 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
233 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
234 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
235 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
236 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
237 {} /* terminator */
238 };
239
240 /* Errata: CS4207 rev C0/C1/C2 Silicon
241 *
242 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
243 *
244 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
245 * may be excessive (up to an additional 200 μA), which is most easily
246 * observed while the part is being held in reset (RESET# active low).
247 *
248 * Root Cause: At initial powerup of the device, the logic that drives
249 * the clock and write enable to the S/PDIF SRC RAMs is not properly
250 * initialized.
251 * Certain random patterns will cause a steady leakage current in those
252 * RAM cells. The issue will resolve once the SRCs are used (turned on).
253 *
254 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
255 * blocks, which will alleviate the issue.
256 */
257
258 static const struct hda_verb cs_errata_init_verbs[] = {
259 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
260 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
261
262 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
263 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
264 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
265 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
266 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
267 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
268
269 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
270 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
271
272 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
273 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
274 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
275 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
276 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
277 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
278 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
279
280 #if 0 /* Don't to set to D3 as we are in power-up sequence */
281 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
282 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
283 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
284 #endif
285
286 {} /* terminator */
287 };
288
289 /* SPDIF setup */
290 static void init_digital_coef(struct hda_codec *codec)
291 {
292 unsigned int coef;
293
294 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
295 coef |= 0x0008; /* Replace with mute on error */
296 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
297 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
298 * SPDIF_OUT2 is shared with GPIO1 and
299 * DMIC_SDA2.
300 */
301 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
302 }
303
304 static int cs_init(struct hda_codec *codec)
305 {
306 struct cs_spec *spec = codec->spec;
307
308 if (spec->vendor_nid == CS420X_VENDOR_NID) {
309 /* init_verb sequence for C0/C1/C2 errata*/
310 snd_hda_sequence_write(codec, cs_errata_init_verbs);
311 snd_hda_sequence_write(codec, cs_coef_init_verbs);
312 } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
313 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
314 }
315
316 snd_hda_gen_init(codec);
317
318 if (spec->gpio_mask) {
319 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
320 spec->gpio_mask);
321 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
322 spec->gpio_dir);
323 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
324 spec->gpio_data);
325 }
326
327 if (spec->vendor_nid == CS420X_VENDOR_NID) {
328 init_input_coef(codec);
329 init_digital_coef(codec);
330 }
331
332 return 0;
333 }
334
335 static int cs_build_controls(struct hda_codec *codec)
336 {
337 int err;
338
339 err = snd_hda_gen_build_controls(codec);
340 if (err < 0)
341 return err;
342 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
343 return 0;
344 }
345
346 #define cs_free snd_hda_gen_free
347
348 static const struct hda_codec_ops cs_patch_ops = {
349 .build_controls = cs_build_controls,
350 .build_pcms = snd_hda_gen_build_pcms,
351 .init = cs_init,
352 .free = cs_free,
353 .unsol_event = snd_hda_jack_unsol_event,
354 };
355
356 static int cs_parse_auto_config(struct hda_codec *codec)
357 {
358 struct cs_spec *spec = codec->spec;
359 int err;
360
361 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
362 if (err < 0)
363 return err;
364
365 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
366 if (err < 0)
367 return err;
368
369 return 0;
370 }
371
372 static const struct hda_model_fixup cs420x_models[] = {
373 { .id = CS420X_MBP53, .name = "mbp53" },
374 { .id = CS420X_MBP55, .name = "mbp55" },
375 { .id = CS420X_IMAC27, .name = "imac27" },
376 { .id = CS420X_IMAC27_122, .name = "imac27_122" },
377 { .id = CS420X_APPLE, .name = "apple" },
378 { .id = CS420X_MBP101, .name = "mbp101" },
379 { .id = CS420X_MBP81, .name = "mbp81" },
380 { .id = CS420X_MBA42, .name = "mba42" },
381 {}
382 };
383
384 static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
385 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
386 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
387 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
388 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
389 /* this conflicts with too many other models */
390 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
391
392 /* codec SSID */
393 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
394 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
395 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
396 SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
397 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
398 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
399 {} /* terminator */
400 };
401
402 static const struct hda_pintbl mbp53_pincfgs[] = {
403 { 0x09, 0x012b4050 },
404 { 0x0a, 0x90100141 },
405 { 0x0b, 0x90100140 },
406 { 0x0c, 0x018b3020 },
407 { 0x0d, 0x90a00110 },
408 { 0x0e, 0x400000f0 },
409 { 0x0f, 0x01cbe030 },
410 { 0x10, 0x014be060 },
411 { 0x12, 0x400000f0 },
412 { 0x15, 0x400000f0 },
413 {} /* terminator */
414 };
415
416 static const struct hda_pintbl mbp55_pincfgs[] = {
417 { 0x09, 0x012b4030 },
418 { 0x0a, 0x90100121 },
419 { 0x0b, 0x90100120 },
420 { 0x0c, 0x400000f0 },
421 { 0x0d, 0x90a00110 },
422 { 0x0e, 0x400000f0 },
423 { 0x0f, 0x400000f0 },
424 { 0x10, 0x014be040 },
425 { 0x12, 0x400000f0 },
426 { 0x15, 0x400000f0 },
427 {} /* terminator */
428 };
429
430 static const struct hda_pintbl imac27_pincfgs[] = {
431 { 0x09, 0x012b4050 },
432 { 0x0a, 0x90100140 },
433 { 0x0b, 0x90100142 },
434 { 0x0c, 0x018b3020 },
435 { 0x0d, 0x90a00110 },
436 { 0x0e, 0x400000f0 },
437 { 0x0f, 0x01cbe030 },
438 { 0x10, 0x014be060 },
439 { 0x12, 0x01ab9070 },
440 { 0x15, 0x400000f0 },
441 {} /* terminator */
442 };
443
444 static const struct hda_pintbl mbp101_pincfgs[] = {
445 { 0x0d, 0x40ab90f0 },
446 { 0x0e, 0x90a600f0 },
447 { 0x12, 0x50a600f0 },
448 {} /* terminator */
449 };
450
451 static const struct hda_pintbl mba42_pincfgs[] = {
452 { 0x09, 0x012b4030 }, /* HP */
453 { 0x0a, 0x400000f0 },
454 { 0x0b, 0x90100120 }, /* speaker */
455 { 0x0c, 0x400000f0 },
456 { 0x0d, 0x90a00110 }, /* mic */
457 { 0x0e, 0x400000f0 },
458 { 0x0f, 0x400000f0 },
459 { 0x10, 0x400000f0 },
460 { 0x12, 0x400000f0 },
461 { 0x15, 0x400000f0 },
462 {} /* terminator */
463 };
464
465 static const struct hda_pintbl mba6_pincfgs[] = {
466 { 0x10, 0x032120f0 }, /* HP */
467 { 0x11, 0x500000f0 },
468 { 0x12, 0x90100010 }, /* Speaker */
469 { 0x13, 0x500000f0 },
470 { 0x14, 0x500000f0 },
471 { 0x15, 0x770000f0 },
472 { 0x16, 0x770000f0 },
473 { 0x17, 0x430000f0 },
474 { 0x18, 0x43ab9030 }, /* Mic */
475 { 0x19, 0x770000f0 },
476 { 0x1a, 0x770000f0 },
477 { 0x1b, 0x770000f0 },
478 { 0x1c, 0x90a00090 },
479 { 0x1d, 0x500000f0 },
480 { 0x1e, 0x500000f0 },
481 { 0x1f, 0x500000f0 },
482 { 0x20, 0x500000f0 },
483 { 0x21, 0x430000f0 },
484 { 0x22, 0x430000f0 },
485 {} /* terminator */
486 };
487
488 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
489 const struct hda_fixup *fix, int action)
490 {
491 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
492 struct cs_spec *spec = codec->spec;
493 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
494 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
495 spec->gpio_mask = spec->gpio_dir =
496 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
497 }
498 }
499
500 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
501 const struct hda_fixup *fix, int action)
502 {
503 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
504 struct cs_spec *spec = codec->spec;
505 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
506 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
507 spec->gpio_mask = spec->gpio_dir =
508 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
509 }
510 }
511
512 static const struct hda_fixup cs420x_fixups[] = {
513 [CS420X_MBP53] = {
514 .type = HDA_FIXUP_PINS,
515 .v.pins = mbp53_pincfgs,
516 .chained = true,
517 .chain_id = CS420X_APPLE,
518 },
519 [CS420X_MBP55] = {
520 .type = HDA_FIXUP_PINS,
521 .v.pins = mbp55_pincfgs,
522 .chained = true,
523 .chain_id = CS420X_GPIO_13,
524 },
525 [CS420X_IMAC27] = {
526 .type = HDA_FIXUP_PINS,
527 .v.pins = imac27_pincfgs,
528 .chained = true,
529 .chain_id = CS420X_GPIO_13,
530 },
531 [CS420X_GPIO_13] = {
532 .type = HDA_FIXUP_FUNC,
533 .v.func = cs420x_fixup_gpio_13,
534 },
535 [CS420X_GPIO_23] = {
536 .type = HDA_FIXUP_FUNC,
537 .v.func = cs420x_fixup_gpio_23,
538 },
539 [CS420X_MBP101] = {
540 .type = HDA_FIXUP_PINS,
541 .v.pins = mbp101_pincfgs,
542 .chained = true,
543 .chain_id = CS420X_GPIO_13,
544 },
545 [CS420X_MBP81] = {
546 .type = HDA_FIXUP_VERBS,
547 .v.verbs = (const struct hda_verb[]) {
548 /* internal mic ADC2: right only, single ended */
549 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
550 {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
551 {}
552 },
553 .chained = true,
554 .chain_id = CS420X_GPIO_13,
555 },
556 [CS420X_MBA42] = {
557 .type = HDA_FIXUP_PINS,
558 .v.pins = mba42_pincfgs,
559 .chained = true,
560 .chain_id = CS420X_GPIO_13,
561 },
562 };
563
564 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
565 {
566 struct cs_spec *spec;
567
568 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
569 if (!spec)
570 return NULL;
571 codec->spec = spec;
572 spec->vendor_nid = vendor_nid;
573 codec->power_save_node = 1;
574 snd_hda_gen_spec_init(&spec->gen);
575
576 return spec;
577 }
578
579 static int patch_cs420x(struct hda_codec *codec)
580 {
581 struct cs_spec *spec;
582 int err;
583
584 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
585 if (!spec)
586 return -ENOMEM;
587
588 codec->patch_ops = cs_patch_ops;
589 spec->gen.automute_hook = cs_automute;
590 codec->single_adc_amp = 1;
591
592 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
593 cs420x_fixups);
594 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
595
596 err = cs_parse_auto_config(codec);
597 if (err < 0)
598 goto error;
599
600 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
601
602 return 0;
603
604 error:
605 cs_free(codec);
606 return err;
607 }
608
609 /*
610 * CS4208 support:
611 * Its layout is no longer compatible with CS4206/CS4207
612 */
613 enum {
614 CS4208_MAC_AUTO,
615 CS4208_MBA6,
616 CS4208_MBP11,
617 CS4208_GPIO0,
618 };
619
620 static const struct hda_model_fixup cs4208_models[] = {
621 { .id = CS4208_GPIO0, .name = "gpio0" },
622 { .id = CS4208_MBA6, .name = "mba6" },
623 { .id = CS4208_MBP11, .name = "mbp11" },
624 {}
625 };
626
627 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
628 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
629 {} /* terminator */
630 };
631
632 /* codec SSID matching */
633 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
634 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
635 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
636 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
637 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11),
638 {} /* terminator */
639 };
640
641 static void cs4208_fixup_gpio0(struct hda_codec *codec,
642 const struct hda_fixup *fix, int action)
643 {
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;
650 }
651 }
652
653 static const struct hda_fixup cs4208_fixups[];
654
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)
658 {
659 if (action != HDA_FIXUP_ACT_PRE_PROBE)
660 return;
661
662 codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
663 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
664 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
665 codec->fixup_id = CS4208_GPIO0; /* default fixup */
666 snd_hda_apply_fixup(codec, action);
667 }
668
669 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
670 struct snd_ctl_elem_value *ucontrol)
671 {
672 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
673 struct cs_spec *spec = codec->spec;
674 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
675 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
676
677 snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
678 return spec->spdif_sw_put(kcontrol, ucontrol);
679 }
680
681 /* hook the SPDIF switch */
682 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
683 const struct hda_fixup *fix, int action)
684 {
685 if (action == HDA_FIXUP_ACT_BUILD) {
686 struct cs_spec *spec = codec->spec;
687 struct snd_kcontrol *kctl;
688
689 if (!spec->gen.autocfg.dig_out_pins[0])
690 return;
691 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
692 if (!kctl)
693 return;
694 spec->spdif_sw_put = kctl->put;
695 kctl->put = cs4208_spdif_sw_put;
696 }
697 }
698
699 static const struct hda_fixup cs4208_fixups[] = {
700 [CS4208_MBA6] = {
701 .type = HDA_FIXUP_PINS,
702 .v.pins = mba6_pincfgs,
703 .chained = true,
704 .chain_id = CS4208_GPIO0,
705 },
706 [CS4208_MBP11] = {
707 .type = HDA_FIXUP_FUNC,
708 .v.func = cs4208_fixup_spdif_switch,
709 .chained = true,
710 .chain_id = CS4208_GPIO0,
711 },
712 [CS4208_GPIO0] = {
713 .type = HDA_FIXUP_FUNC,
714 .v.func = cs4208_fixup_gpio0,
715 },
716 [CS4208_MAC_AUTO] = {
717 .type = HDA_FIXUP_FUNC,
718 .v.func = cs4208_fixup_mac,
719 },
720 };
721
722 /* correct the 0dB offset of input pins */
723 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
724 {
725 unsigned int caps;
726
727 caps = query_amp_caps(codec, adc, HDA_INPUT);
728 caps &= ~(AC_AMPCAP_OFFSET);
729 caps |= 0x02;
730 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
731 }
732
733 static int patch_cs4208(struct hda_codec *codec)
734 {
735 struct cs_spec *spec;
736 int err;
737
738 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
739 if (!spec)
740 return -ENOMEM;
741
742 codec->patch_ops = cs_patch_ops;
743 spec->gen.automute_hook = cs_automute;
744 /* exclude NID 0x10 (HP) from output volumes due to different steps */
745 spec->gen.out_vol_mask = 1ULL << 0x10;
746
747 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
748 cs4208_fixups);
749 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
750
751 snd_hda_override_wcaps(codec, 0x18,
752 get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
753 cs4208_fix_amp_caps(codec, 0x18);
754 cs4208_fix_amp_caps(codec, 0x1b);
755 cs4208_fix_amp_caps(codec, 0x1c);
756
757 err = cs_parse_auto_config(codec);
758 if (err < 0)
759 goto error;
760
761 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
762
763 return 0;
764
765 error:
766 cs_free(codec);
767 return err;
768 }
769
770 /*
771 * Cirrus Logic CS4210
772 *
773 * 1 DAC => HP(sense) / Speakers,
774 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
775 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
776 */
777
778 /* CS4210 board names */
779 static const struct hda_model_fixup cs421x_models[] = {
780 { .id = CS421X_CDB4210, .name = "cdb4210" },
781 { .id = CS421X_STUMPY, .name = "stumpy" },
782 {}
783 };
784
785 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
786 /* Test Intel board + CDB2410 */
787 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
788 {} /* terminator */
789 };
790
791 /* CS4210 board pinconfigs */
792 /* Default CS4210 (CDB4210)*/
793 static const struct hda_pintbl cdb4210_pincfgs[] = {
794 { 0x05, 0x0321401f },
795 { 0x06, 0x90170010 },
796 { 0x07, 0x03813031 },
797 { 0x08, 0xb7a70037 },
798 { 0x09, 0xb7a6003e },
799 { 0x0a, 0x034510f0 },
800 {} /* terminator */
801 };
802
803 /* Stumpy ChromeBox */
804 static const struct hda_pintbl stumpy_pincfgs[] = {
805 { 0x05, 0x022120f0 },
806 { 0x06, 0x901700f0 },
807 { 0x07, 0x02a120f0 },
808 { 0x08, 0x77a70037 },
809 { 0x09, 0x77a6003e },
810 { 0x0a, 0x434510f0 },
811 {} /* terminator */
812 };
813
814 /* Setup GPIO/SENSE for each board (if used) */
815 static void cs421x_fixup_sense_b(struct hda_codec *codec,
816 const struct hda_fixup *fix, int action)
817 {
818 struct cs_spec *spec = codec->spec;
819 if (action == HDA_FIXUP_ACT_PRE_PROBE)
820 spec->sense_b = 1;
821 }
822
823 static const struct hda_fixup cs421x_fixups[] = {
824 [CS421X_CDB4210] = {
825 .type = HDA_FIXUP_PINS,
826 .v.pins = cdb4210_pincfgs,
827 .chained = true,
828 .chain_id = CS421X_SENSE_B,
829 },
830 [CS421X_SENSE_B] = {
831 .type = HDA_FIXUP_FUNC,
832 .v.func = cs421x_fixup_sense_b,
833 },
834 [CS421X_STUMPY] = {
835 .type = HDA_FIXUP_PINS,
836 .v.pins = stumpy_pincfgs,
837 },
838 };
839
840 static const struct hda_verb cs421x_coef_init_verbs[] = {
841 {0x0B, AC_VERB_SET_PROC_STATE, 1},
842 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
843 /*
844 Disable Coefficient Index Auto-Increment(DAI)=1,
845 PDREF=0
846 */
847 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
848
849 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
850 /* ADC SZCMode = Digital Soft Ramp */
851 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
852
853 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
854 {0x0B, AC_VERB_SET_PROC_COEF,
855 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
856 | 0x0004 /* Mute DAC on FIFO error */
857 | 0x0008 /* Enable DAC High Pass Filter */
858 )},
859 {} /* terminator */
860 };
861
862 /* Errata: CS4210 rev A1 Silicon
863 *
864 * http://www.cirrus.com/en/pubs/errata/
865 *
866 * Description:
867 * 1. Performance degredation is present in the ADC.
868 * 2. Speaker output is not completely muted upon HP detect.
869 * 3. Noise is present when clipping occurs on the amplified
870 * speaker outputs.
871 *
872 * Workaround:
873 * The following verb sequence written to the registers during
874 * initialization will correct the issues listed above.
875 */
876
877 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
878 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
879
880 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
881 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
882
883 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
884 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
885
886 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
887 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
888
889 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
890 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
891
892 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
893 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
894
895 {} /* terminator */
896 };
897
898 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
899 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
900
901 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
902 struct snd_ctl_elem_info *uinfo)
903 {
904 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
905 uinfo->count = 1;
906 uinfo->value.integer.min = 0;
907 uinfo->value.integer.max = 3;
908 return 0;
909 }
910
911 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
912 struct snd_ctl_elem_value *ucontrol)
913 {
914 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
915
916 ucontrol->value.integer.value[0] =
917 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
918 return 0;
919 }
920
921 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
922 struct snd_ctl_elem_value *ucontrol)
923 {
924 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
925
926 unsigned int vol = ucontrol->value.integer.value[0];
927 unsigned int coef =
928 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
929 unsigned int original_coef = coef;
930
931 coef &= ~0x0003;
932 coef |= (vol & 0x0003);
933 if (original_coef == coef)
934 return 0;
935 else {
936 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
937 return 1;
938 }
939 }
940
941 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
942
943 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
944 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
945 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
946 .name = "Speaker Boost Playback Volume",
947 .info = cs421x_boost_vol_info,
948 .get = cs421x_boost_vol_get,
949 .put = cs421x_boost_vol_put,
950 .tlv = { .p = cs421x_speaker_boost_db_scale },
951 };
952
953 static void cs4210_pinmux_init(struct hda_codec *codec)
954 {
955 struct cs_spec *spec = codec->spec;
956 unsigned int def_conf, coef;
957
958 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
959 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
960
961 if (spec->gpio_mask)
962 coef |= 0x0008; /* B1,B2 are GPIOs */
963 else
964 coef &= ~0x0008;
965
966 if (spec->sense_b)
967 coef |= 0x0010; /* B2 is SENSE_B, not inverted */
968 else
969 coef &= ~0x0010;
970
971 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
972
973 if ((spec->gpio_mask || spec->sense_b) &&
974 is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
975
976 /*
977 GPIO or SENSE_B forced - disconnect the DMIC pin.
978 */
979 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
980 def_conf &= ~AC_DEFCFG_PORT_CONN;
981 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
982 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
983 }
984 }
985
986 static void cs4210_spdif_automute(struct hda_codec *codec,
987 struct hda_jack_callback *tbl)
988 {
989 struct cs_spec *spec = codec->spec;
990 bool spdif_present = false;
991 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
992
993 /* detect on spdif is specific to CS4210 */
994 if (!spec->spdif_detect ||
995 spec->vendor_nid != CS4210_VENDOR_NID)
996 return;
997
998 spdif_present = snd_hda_jack_detect(codec, spdif_pin);
999 if (spdif_present == spec->spdif_present)
1000 return;
1001
1002 spec->spdif_present = spdif_present;
1003 /* SPDIF TX on/off */
1004 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0);
1005
1006 cs_automute(codec);
1007 }
1008
1009 static void parse_cs421x_digital(struct hda_codec *codec)
1010 {
1011 struct cs_spec *spec = codec->spec;
1012 struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1013 int i;
1014
1015 for (i = 0; i < cfg->dig_outs; i++) {
1016 hda_nid_t nid = cfg->dig_out_pins[i];
1017 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1018 spec->spdif_detect = 1;
1019 snd_hda_jack_detect_enable_callback(codec, nid,
1020 cs4210_spdif_automute);
1021 }
1022 }
1023 }
1024
1025 static int cs421x_init(struct hda_codec *codec)
1026 {
1027 struct cs_spec *spec = codec->spec;
1028
1029 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1030 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1031 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1032 cs4210_pinmux_init(codec);
1033 }
1034
1035 snd_hda_gen_init(codec);
1036
1037 if (spec->gpio_mask) {
1038 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1039 spec->gpio_mask);
1040 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1041 spec->gpio_dir);
1042 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1043 spec->gpio_data);
1044 }
1045
1046 init_input_coef(codec);
1047
1048 cs4210_spdif_automute(codec, NULL);
1049
1050 return 0;
1051 }
1052
1053 static int cs421x_build_controls(struct hda_codec *codec)
1054 {
1055 struct cs_spec *spec = codec->spec;
1056 int err;
1057
1058 err = snd_hda_gen_build_controls(codec);
1059 if (err < 0)
1060 return err;
1061
1062 if (spec->gen.autocfg.speaker_outs &&
1063 spec->vendor_nid == CS4210_VENDOR_NID) {
1064 err = snd_hda_ctl_add(codec, 0,
1065 snd_ctl_new1(&cs421x_speaker_boost_ctl, codec));
1066 if (err < 0)
1067 return err;
1068 }
1069 return 0;
1070 }
1071
1072 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1073 {
1074 unsigned int caps;
1075
1076 /* set the upper-limit for mixer amp to 0dB */
1077 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1078 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1079 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1080 << AC_AMPCAP_NUM_STEPS_SHIFT;
1081 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1082 }
1083
1084 static int cs421x_parse_auto_config(struct hda_codec *codec)
1085 {
1086 struct cs_spec *spec = codec->spec;
1087 hda_nid_t dac = CS4210_DAC_NID;
1088 int err;
1089
1090 fix_volume_caps(codec, dac);
1091
1092 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1093 if (err < 0)
1094 return err;
1095
1096 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1097 if (err < 0)
1098 return err;
1099
1100 parse_cs421x_digital(codec);
1101 return 0;
1102 }
1103
1104 #ifdef CONFIG_PM
1105 /*
1106 Manage PDREF, when transitioning to D3hot
1107 (DAC,ADC) -> D3, PDREF=1, AFG->D3
1108 */
1109 static int cs421x_suspend(struct hda_codec *codec)
1110 {
1111 struct cs_spec *spec = codec->spec;
1112 unsigned int coef;
1113
1114 snd_hda_shutup_pins(codec);
1115
1116 snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1117 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1118 snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1119 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1120
1121 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1122 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1123 coef |= 0x0004; /* PDREF */
1124 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1125 }
1126
1127 return 0;
1128 }
1129 #endif
1130
1131 static const struct hda_codec_ops cs421x_patch_ops = {
1132 .build_controls = cs421x_build_controls,
1133 .build_pcms = snd_hda_gen_build_pcms,
1134 .init = cs421x_init,
1135 .free = cs_free,
1136 .unsol_event = snd_hda_jack_unsol_event,
1137 #ifdef CONFIG_PM
1138 .suspend = cs421x_suspend,
1139 #endif
1140 };
1141
1142 static int patch_cs4210(struct hda_codec *codec)
1143 {
1144 struct cs_spec *spec;
1145 int err;
1146
1147 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1148 if (!spec)
1149 return -ENOMEM;
1150
1151 codec->patch_ops = cs421x_patch_ops;
1152 spec->gen.automute_hook = cs_automute;
1153
1154 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1155 cs421x_fixups);
1156 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1157
1158 /*
1159 Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1160 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1161 is disabled.
1162 */
1163 cs4210_pinmux_init(codec);
1164
1165 err = cs421x_parse_auto_config(codec);
1166 if (err < 0)
1167 goto error;
1168
1169 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1170
1171 return 0;
1172
1173 error:
1174 cs_free(codec);
1175 return err;
1176 }
1177
1178 static int patch_cs4213(struct hda_codec *codec)
1179 {
1180 struct cs_spec *spec;
1181 int err;
1182
1183 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1184 if (!spec)
1185 return -ENOMEM;
1186
1187 codec->patch_ops = cs421x_patch_ops;
1188
1189 err = cs421x_parse_auto_config(codec);
1190 if (err < 0)
1191 goto error;
1192
1193 return 0;
1194
1195 error:
1196 cs_free(codec);
1197 return err;
1198 }
1199
1200
1201 /*
1202 * patch entries
1203 */
1204 static const struct hda_device_id snd_hda_id_cirrus[] = {
1205 HDA_CODEC_ENTRY(0x10134206, "CS4206", patch_cs420x),
1206 HDA_CODEC_ENTRY(0x10134207, "CS4207", patch_cs420x),
1207 HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208),
1208 HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210),
1209 HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213),
1210 {} /* terminator */
1211 };
1212 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus);
1213
1214 MODULE_LICENSE("GPL");
1215 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1216
1217 static struct hda_codec_driver cirrus_driver = {
1218 .id = snd_hda_id_cirrus,
1219 };
1220
1221 module_hda_codec_driver(cirrus_driver);
Linux with added FPC-III support