1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * HD audio interface patch for Cirrus Logic CS420x chip
5 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
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"
18 #include "hda_generic.h"
24 struct hda_gen_spec gen;
26 unsigned int gpio_mask;
27 unsigned int gpio_dir;
28 unsigned int gpio_data;
29 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
30 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
33 unsigned int spdif_detect:1;
34 unsigned int spdif_present:1;
35 unsigned int sense_b:1;
38 /* for MBP SPDIF control */
39 int (*spdif_sw_put)(struct snd_kcontrol *kcontrol,
40 struct snd_ctl_elem_value *ucontrol);
43 /* available models with CS420x */
55 CS420X_IMAC27_122 = CS420X_GPIO_23,
56 CS420X_APPLE = CS420X_GPIO_13,
66 /* Vendor-specific processing widget */
67 #define CS420X_VENDOR_NID 0x11
68 #define CS_DIG_OUT1_PIN_NID 0x10
69 #define CS_DIG_OUT2_PIN_NID 0x15
70 #define CS_DMIC1_PIN_NID 0x0e
71 #define CS_DMIC2_PIN_NID 0x12
74 #define IDX_SPDIF_STAT 0x0000
75 #define IDX_SPDIF_CTL 0x0001
76 #define IDX_ADC_CFG 0x0002
77 /* SZC bitmask, 4 modes below:
79 * 1 = digital immediate, analog zero-cross
80 * 2 = digtail & analog soft-ramp
81 * 3 = digital soft-ramp, analog zero-cross
83 #define CS_COEF_ADC_SZC_MASK (3 << 0)
84 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
85 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
86 /* PGA mode: 0 = differential, 1 = signle-ended */
87 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
88 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
89 #define IDX_DAC_CFG 0x0003
90 /* SZC bitmask, 4 modes below:
94 * 3 = soft-ramp on zero-cross
96 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
97 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
98 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
100 #define IDX_BEEP_CFG 0x0004
101 /* 0x0008 - test reg key */
102 /* 0x0009 - 0x0014 -> 12 test regs */
103 /* 0x0015 - visibility reg */
105 /* Cirrus Logic CS4208 */
106 #define CS4208_VENDOR_NID 0x24
109 * Cirrus Logic CS4210
111 * 1 DAC => HP(sense) / Speakers,
112 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
113 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
115 #define CS4210_DAC_NID 0x02
116 #define CS4210_ADC_NID 0x03
117 #define CS4210_VENDOR_NID 0x0B
118 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */
119 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */
121 #define CS421X_IDX_DEV_CFG 0x01
122 #define CS421X_IDX_ADC_CFG 0x02
123 #define CS421X_IDX_DAC_CFG 0x03
124 #define CS421X_IDX_SPK_CTL 0x04
126 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
127 #define CS4213_VENDOR_NID 0x09
130 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
132 struct cs_spec *spec = codec->spec;
134 snd_hda_codec_write(codec, spec->vendor_nid, 0,
135 AC_VERB_SET_COEF_INDEX, idx);
136 return snd_hda_codec_read(codec, spec->vendor_nid, 0,
137 AC_VERB_GET_PROC_COEF, 0);
140 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
143 struct cs_spec *spec = codec->spec;
145 snd_hda_codec_write(codec, spec->vendor_nid, 0,
146 AC_VERB_SET_COEF_INDEX, idx);
147 snd_hda_codec_write(codec, spec->vendor_nid, 0,
148 AC_VERB_SET_PROC_COEF, coef);
152 * auto-mute and auto-mic switching
153 * CS421x auto-output redirecting
157 static void cs_automute(struct hda_codec *codec)
159 struct cs_spec *spec = codec->spec;
161 /* mute HPs if spdif jack (SENSE_B) is present */
162 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b);
164 snd_hda_gen_update_outputs(codec);
166 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) {
167 if (spec->gen.automute_speaker)
168 spec->gpio_data = spec->gen.hp_jack_present ?
169 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
172 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
173 snd_hda_codec_write(codec, 0x01, 0,
174 AC_VERB_SET_GPIO_DATA, spec->gpio_data);
178 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
182 val = snd_hda_codec_get_pincfg(codec, nid);
183 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
186 static void init_input_coef(struct hda_codec *codec)
188 struct cs_spec *spec = codec->spec;
191 /* CS420x has multiple ADC, CS421x has single ADC */
192 if (spec->vendor_nid == CS420X_VENDOR_NID) {
193 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
194 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
195 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
196 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
197 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
198 * No effect if SPDIF_OUT2 is
199 * selected in IDX_SPDIF_CTL.
202 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
206 static const struct hda_verb cs_coef_init_verbs[] = {
207 {0x11, AC_VERB_SET_PROC_STATE, 1},
208 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
209 {0x11, AC_VERB_SET_PROC_COEF,
210 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
211 | 0x0040 /* Mute DACs on FIFO error */
212 | 0x1000 /* Enable DACs High Pass Filter */
213 | 0x0400 /* Disable Coefficient Auto increment */
215 /* ADC1/2 - Digital and Analog Soft Ramp */
216 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
217 {0x11, AC_VERB_SET_PROC_COEF, 0x000a},
219 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
220 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
225 static const struct hda_verb cs4208_coef_init_verbs[] = {
226 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
227 {0x24, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
228 {0x24, AC_VERB_SET_COEF_INDEX, 0x0033},
229 {0x24, AC_VERB_SET_PROC_COEF, 0x0001}, /* A1 ICS */
230 {0x24, AC_VERB_SET_COEF_INDEX, 0x0034},
231 {0x24, AC_VERB_SET_PROC_COEF, 0x1C01}, /* A1 Enable, A Thresh = 300mV */
235 /* Errata: CS4207 rev C0/C1/C2 Silicon
237 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
239 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
240 * may be excessive (up to an additional 200 μA), which is most easily
241 * observed while the part is being held in reset (RESET# active low).
243 * Root Cause: At initial powerup of the device, the logic that drives
244 * the clock and write enable to the S/PDIF SRC RAMs is not properly
246 * Certain random patterns will cause a steady leakage current in those
247 * RAM cells. The issue will resolve once the SRCs are used (turned on).
249 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
250 * blocks, which will alleviate the issue.
253 static const struct hda_verb cs_errata_init_verbs[] = {
254 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
255 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
257 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
258 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
259 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
260 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
261 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
262 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
264 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
265 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
267 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
268 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
269 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
270 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
271 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
272 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
273 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
278 static void init_digital_coef(struct hda_codec *codec)
282 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
283 coef |= 0x0008; /* Replace with mute on error */
284 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
285 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
286 * SPDIF_OUT2 is shared with GPIO1 and
289 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
292 static int cs_init(struct hda_codec *codec)
294 struct cs_spec *spec = codec->spec;
296 if (spec->vendor_nid == CS420X_VENDOR_NID) {
297 /* init_verb sequence for C0/C1/C2 errata*/
298 snd_hda_sequence_write(codec, cs_errata_init_verbs);
299 snd_hda_sequence_write(codec, cs_coef_init_verbs);
300 } else if (spec->vendor_nid == CS4208_VENDOR_NID) {
301 snd_hda_sequence_write(codec, cs4208_coef_init_verbs);
304 snd_hda_gen_init(codec);
306 if (spec->gpio_mask) {
307 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
309 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
311 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
315 if (spec->vendor_nid == CS420X_VENDOR_NID) {
316 init_input_coef(codec);
317 init_digital_coef(codec);
323 static int cs_build_controls(struct hda_codec *codec)
327 err = snd_hda_gen_build_controls(codec);
330 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
334 #define cs_free snd_hda_gen_free
336 static const struct hda_codec_ops cs_patch_ops = {
337 .build_controls = cs_build_controls,
338 .build_pcms = snd_hda_gen_build_pcms,
341 .unsol_event = snd_hda_jack_unsol_event,
344 static int cs_parse_auto_config(struct hda_codec *codec)
346 struct cs_spec *spec = codec->spec;
350 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
354 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
358 /* keep the ADCs powered up when it's dynamically switchable */
359 if (spec->gen.dyn_adc_switch) {
360 unsigned int done = 0;
362 for (i = 0; i < spec->gen.input_mux.num_items; i++) {
363 int idx = spec->gen.dyn_adc_idx[i];
365 if (done & (1 << idx))
367 snd_hda_gen_fix_pin_power(codec,
368 spec->gen.adc_nids[idx]);
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" },
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),*/
397 SND_PCI_QUIRK(0x106b, 0x0600, "iMac 14,1", CS420X_IMAC27_122),
398 SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
399 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
400 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
401 SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
402 SND_PCI_QUIRK(0x106b, 0x5b00, "MacBookAir 4,2", CS420X_MBA42),
403 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
407 static const struct hda_pintbl mbp53_pincfgs[] = {
408 { 0x09, 0x012b4050 },
409 { 0x0a, 0x90100141 },
410 { 0x0b, 0x90100140 },
411 { 0x0c, 0x018b3020 },
412 { 0x0d, 0x90a00110 },
413 { 0x0e, 0x400000f0 },
414 { 0x0f, 0x01cbe030 },
415 { 0x10, 0x014be060 },
416 { 0x12, 0x400000f0 },
417 { 0x15, 0x400000f0 },
421 static const struct hda_pintbl mbp55_pincfgs[] = {
422 { 0x09, 0x012b4030 },
423 { 0x0a, 0x90100121 },
424 { 0x0b, 0x90100120 },
425 { 0x0c, 0x400000f0 },
426 { 0x0d, 0x90a00110 },
427 { 0x0e, 0x400000f0 },
428 { 0x0f, 0x400000f0 },
429 { 0x10, 0x014be040 },
430 { 0x12, 0x400000f0 },
431 { 0x15, 0x400000f0 },
435 static const struct hda_pintbl imac27_pincfgs[] = {
436 { 0x09, 0x012b4050 },
437 { 0x0a, 0x90100140 },
438 { 0x0b, 0x90100142 },
439 { 0x0c, 0x018b3020 },
440 { 0x0d, 0x90a00110 },
441 { 0x0e, 0x400000f0 },
442 { 0x0f, 0x01cbe030 },
443 { 0x10, 0x014be060 },
444 { 0x12, 0x01ab9070 },
445 { 0x15, 0x400000f0 },
449 static const struct hda_pintbl mbp101_pincfgs[] = {
450 { 0x0d, 0x40ab90f0 },
451 { 0x0e, 0x90a600f0 },
452 { 0x12, 0x50a600f0 },
456 static const struct hda_pintbl mba42_pincfgs[] = {
457 { 0x09, 0x012b4030 }, /* HP */
458 { 0x0a, 0x400000f0 },
459 { 0x0b, 0x90100120 }, /* speaker */
460 { 0x0c, 0x400000f0 },
461 { 0x0d, 0x90a00110 }, /* mic */
462 { 0x0e, 0x400000f0 },
463 { 0x0f, 0x400000f0 },
464 { 0x10, 0x400000f0 },
465 { 0x12, 0x400000f0 },
466 { 0x15, 0x400000f0 },
470 static const struct hda_pintbl mba6_pincfgs[] = {
471 { 0x10, 0x032120f0 }, /* HP */
472 { 0x11, 0x500000f0 },
473 { 0x12, 0x90100010 }, /* Speaker */
474 { 0x13, 0x500000f0 },
475 { 0x14, 0x500000f0 },
476 { 0x15, 0x770000f0 },
477 { 0x16, 0x770000f0 },
478 { 0x17, 0x430000f0 },
479 { 0x18, 0x43ab9030 }, /* Mic */
480 { 0x19, 0x770000f0 },
481 { 0x1a, 0x770000f0 },
482 { 0x1b, 0x770000f0 },
483 { 0x1c, 0x90a00090 },
484 { 0x1d, 0x500000f0 },
485 { 0x1e, 0x500000f0 },
486 { 0x1f, 0x500000f0 },
487 { 0x20, 0x500000f0 },
488 { 0x21, 0x430000f0 },
489 { 0x22, 0x430000f0 },
493 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
494 const struct hda_fixup *fix, int action)
496 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
497 struct cs_spec *spec = codec->spec;
499 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
500 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
501 spec->gpio_mask = spec->gpio_dir =
502 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
506 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
507 const struct hda_fixup *fix, int action)
509 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
510 struct cs_spec *spec = codec->spec;
512 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
513 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
514 spec->gpio_mask = spec->gpio_dir =
515 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
519 static const struct hda_fixup cs420x_fixups[] = {
521 .type = HDA_FIXUP_PINS,
522 .v.pins = mbp53_pincfgs,
524 .chain_id = CS420X_APPLE,
527 .type = HDA_FIXUP_PINS,
528 .v.pins = mbp55_pincfgs,
530 .chain_id = CS420X_GPIO_13,
533 .type = HDA_FIXUP_PINS,
534 .v.pins = imac27_pincfgs,
536 .chain_id = CS420X_GPIO_13,
539 .type = HDA_FIXUP_FUNC,
540 .v.func = cs420x_fixup_gpio_13,
543 .type = HDA_FIXUP_FUNC,
544 .v.func = cs420x_fixup_gpio_23,
547 .type = HDA_FIXUP_PINS,
548 .v.pins = mbp101_pincfgs,
550 .chain_id = CS420X_GPIO_13,
553 .type = HDA_FIXUP_VERBS,
554 .v.verbs = (const struct hda_verb[]) {
555 /* internal mic ADC2: right only, single ended */
556 {0x11, AC_VERB_SET_COEF_INDEX, IDX_ADC_CFG},
557 {0x11, AC_VERB_SET_PROC_COEF, 0x102a},
561 .chain_id = CS420X_GPIO_13,
564 .type = HDA_FIXUP_PINS,
565 .v.pins = mba42_pincfgs,
567 .chain_id = CS420X_GPIO_13,
571 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid)
573 struct cs_spec *spec;
575 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
579 spec->vendor_nid = vendor_nid;
580 codec->power_save_node = 1;
581 snd_hda_gen_spec_init(&spec->gen);
586 static int patch_cs420x(struct hda_codec *codec)
588 struct cs_spec *spec;
591 spec = cs_alloc_spec(codec, CS420X_VENDOR_NID);
595 codec->patch_ops = cs_patch_ops;
596 spec->gen.automute_hook = cs_automute;
597 codec->single_adc_amp = 1;
599 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
601 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
603 err = cs_parse_auto_config(codec);
607 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
618 * Its layout is no longer compatible with CS4206/CS4207
628 static const struct hda_model_fixup cs4208_models[] = {
629 { .id = CS4208_GPIO0, .name = "gpio0" },
630 { .id = CS4208_MBA6, .name = "mba6" },
631 { .id = CS4208_MBP11, .name = "mbp11" },
632 { .id = CS4208_MACMINI, .name = "macmini" },
636 static const struct snd_pci_quirk cs4208_fixup_tbl[] = {
637 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS4208_MAC_AUTO),
641 /* codec SSID matching */
642 static const struct snd_pci_quirk cs4208_mac_fixup_tbl[] = {
643 SND_PCI_QUIRK(0x106b, 0x5e00, "MacBookPro 11,2", CS4208_MBP11),
644 SND_PCI_QUIRK(0x106b, 0x6c00, "MacMini 7,1", CS4208_MACMINI),
645 SND_PCI_QUIRK(0x106b, 0x7100, "MacBookAir 6,1", CS4208_MBA6),
646 SND_PCI_QUIRK(0x106b, 0x7200, "MacBookAir 6,2", CS4208_MBA6),
647 SND_PCI_QUIRK(0x106b, 0x7b00, "MacBookPro 12,1", CS4208_MBP11),
651 static void cs4208_fixup_gpio0(struct hda_codec *codec,
652 const struct hda_fixup *fix, int action)
654 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
655 struct cs_spec *spec = codec->spec;
657 spec->gpio_eapd_hp = 0;
658 spec->gpio_eapd_speaker = 1;
659 spec->gpio_mask = spec->gpio_dir =
660 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
664 static const struct hda_fixup cs4208_fixups[];
666 /* remap the fixup from codec SSID and apply it */
667 static void cs4208_fixup_mac(struct hda_codec *codec,
668 const struct hda_fixup *fix, int action)
670 if (action != HDA_FIXUP_ACT_PRE_PROBE)
673 codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
674 snd_hda_pick_fixup(codec, NULL, cs4208_mac_fixup_tbl, cs4208_fixups);
675 if (codec->fixup_id == HDA_FIXUP_ID_NOT_SET)
676 codec->fixup_id = CS4208_GPIO0; /* default fixup */
677 snd_hda_apply_fixup(codec, action);
680 /* MacMini 7,1 has the inverted jack detection */
681 static void cs4208_fixup_macmini(struct hda_codec *codec,
682 const struct hda_fixup *fix, int action)
684 static const struct hda_pintbl pincfgs[] = {
685 { 0x18, 0x00ab9150 }, /* mic (audio-in) jack: disable detect */
686 { 0x21, 0x004be140 }, /* SPDIF: disable detect */
690 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
691 /* HP pin (0x10) has an inverted detection */
692 codec->inv_jack_detect = 1;
693 /* disable the bogus Mic and SPDIF jack detections */
694 snd_hda_apply_pincfgs(codec, pincfgs);
698 static int cs4208_spdif_sw_put(struct snd_kcontrol *kcontrol,
699 struct snd_ctl_elem_value *ucontrol)
701 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
702 struct cs_spec *spec = codec->spec;
703 hda_nid_t pin = spec->gen.autocfg.dig_out_pins[0];
704 int pinctl = ucontrol->value.integer.value[0] ? PIN_OUT : 0;
706 snd_hda_set_pin_ctl_cache(codec, pin, pinctl);
707 return spec->spdif_sw_put(kcontrol, ucontrol);
710 /* hook the SPDIF switch */
711 static void cs4208_fixup_spdif_switch(struct hda_codec *codec,
712 const struct hda_fixup *fix, int action)
714 if (action == HDA_FIXUP_ACT_BUILD) {
715 struct cs_spec *spec = codec->spec;
716 struct snd_kcontrol *kctl;
718 if (!spec->gen.autocfg.dig_out_pins[0])
720 kctl = snd_hda_find_mixer_ctl(codec, "IEC958 Playback Switch");
723 spec->spdif_sw_put = kctl->put;
724 kctl->put = cs4208_spdif_sw_put;
728 static const struct hda_fixup cs4208_fixups[] = {
730 .type = HDA_FIXUP_PINS,
731 .v.pins = mba6_pincfgs,
733 .chain_id = CS4208_GPIO0,
736 .type = HDA_FIXUP_FUNC,
737 .v.func = cs4208_fixup_spdif_switch,
739 .chain_id = CS4208_GPIO0,
742 .type = HDA_FIXUP_FUNC,
743 .v.func = cs4208_fixup_macmini,
745 .chain_id = CS4208_GPIO0,
748 .type = HDA_FIXUP_FUNC,
749 .v.func = cs4208_fixup_gpio0,
751 [CS4208_MAC_AUTO] = {
752 .type = HDA_FIXUP_FUNC,
753 .v.func = cs4208_fixup_mac,
757 /* correct the 0dB offset of input pins */
758 static void cs4208_fix_amp_caps(struct hda_codec *codec, hda_nid_t adc)
762 caps = query_amp_caps(codec, adc, HDA_INPUT);
763 caps &= ~(AC_AMPCAP_OFFSET);
765 snd_hda_override_amp_caps(codec, adc, HDA_INPUT, caps);
768 static int patch_cs4208(struct hda_codec *codec)
770 struct cs_spec *spec;
773 spec = cs_alloc_spec(codec, CS4208_VENDOR_NID);
777 codec->patch_ops = cs_patch_ops;
778 spec->gen.automute_hook = cs_automute;
779 /* exclude NID 0x10 (HP) from output volumes due to different steps */
780 spec->gen.out_vol_mask = 1ULL << 0x10;
782 snd_hda_pick_fixup(codec, cs4208_models, cs4208_fixup_tbl,
784 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
786 snd_hda_override_wcaps(codec, 0x18,
787 get_wcaps(codec, 0x18) | AC_WCAP_STEREO);
788 cs4208_fix_amp_caps(codec, 0x18);
789 cs4208_fix_amp_caps(codec, 0x1b);
790 cs4208_fix_amp_caps(codec, 0x1c);
792 err = cs_parse_auto_config(codec);
796 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
806 * Cirrus Logic CS4210
808 * 1 DAC => HP(sense) / Speakers,
809 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
810 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
813 /* CS4210 board names */
814 static const struct hda_model_fixup cs421x_models[] = {
815 { .id = CS421X_CDB4210, .name = "cdb4210" },
816 { .id = CS421X_STUMPY, .name = "stumpy" },
820 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
821 /* Test Intel board + CDB2410 */
822 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
826 /* CS4210 board pinconfigs */
827 /* Default CS4210 (CDB4210)*/
828 static const struct hda_pintbl cdb4210_pincfgs[] = {
829 { 0x05, 0x0321401f },
830 { 0x06, 0x90170010 },
831 { 0x07, 0x03813031 },
832 { 0x08, 0xb7a70037 },
833 { 0x09, 0xb7a6003e },
834 { 0x0a, 0x034510f0 },
838 /* Stumpy ChromeBox */
839 static const struct hda_pintbl stumpy_pincfgs[] = {
840 { 0x05, 0x022120f0 },
841 { 0x06, 0x901700f0 },
842 { 0x07, 0x02a120f0 },
843 { 0x08, 0x77a70037 },
844 { 0x09, 0x77a6003e },
845 { 0x0a, 0x434510f0 },
849 /* Setup GPIO/SENSE for each board (if used) */
850 static void cs421x_fixup_sense_b(struct hda_codec *codec,
851 const struct hda_fixup *fix, int action)
853 struct cs_spec *spec = codec->spec;
855 if (action == HDA_FIXUP_ACT_PRE_PROBE)
859 static const struct hda_fixup cs421x_fixups[] = {
861 .type = HDA_FIXUP_PINS,
862 .v.pins = cdb4210_pincfgs,
864 .chain_id = CS421X_SENSE_B,
867 .type = HDA_FIXUP_FUNC,
868 .v.func = cs421x_fixup_sense_b,
871 .type = HDA_FIXUP_PINS,
872 .v.pins = stumpy_pincfgs,
876 static const struct hda_verb cs421x_coef_init_verbs[] = {
877 {0x0B, AC_VERB_SET_PROC_STATE, 1},
878 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
880 * Disable Coefficient Index Auto-Increment(DAI)=1,
883 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
885 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
886 /* ADC SZCMode = Digital Soft Ramp */
887 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
889 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
890 {0x0B, AC_VERB_SET_PROC_COEF,
891 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
892 | 0x0004 /* Mute DAC on FIFO error */
893 | 0x0008 /* Enable DAC High Pass Filter */
898 /* Errata: CS4210 rev A1 Silicon
900 * http://www.cirrus.com/en/pubs/errata/
903 * 1. Performance degredation is present in the ADC.
904 * 2. Speaker output is not completely muted upon HP detect.
905 * 3. Noise is present when clipping occurs on the amplified
909 * The following verb sequence written to the registers during
910 * initialization will correct the issues listed above.
913 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
914 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
916 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
917 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
919 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
920 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
922 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
923 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
925 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
926 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
928 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
929 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
934 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
935 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
937 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
938 struct snd_ctl_elem_info *uinfo)
940 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
942 uinfo->value.integer.min = 0;
943 uinfo->value.integer.max = 3;
947 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
948 struct snd_ctl_elem_value *ucontrol)
950 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
952 ucontrol->value.integer.value[0] =
953 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
957 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
958 struct snd_ctl_elem_value *ucontrol)
960 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
962 unsigned int vol = ucontrol->value.integer.value[0];
964 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
965 unsigned int original_coef = coef;
968 coef |= (vol & 0x0003);
969 if (original_coef != coef) {
970 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
977 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
979 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
980 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
981 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
982 .name = "Speaker Boost Playback Volume",
983 .info = cs421x_boost_vol_info,
984 .get = cs421x_boost_vol_get,
985 .put = cs421x_boost_vol_put,
986 .tlv = { .p = cs421x_speaker_boost_db_scale },
989 static void cs4210_pinmux_init(struct hda_codec *codec)
991 struct cs_spec *spec = codec->spec;
992 unsigned int def_conf, coef;
994 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
995 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
998 coef |= 0x0008; /* B1,B2 are GPIOs */
1003 coef |= 0x0010; /* B2 is SENSE_B, not inverted */
1007 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1009 if ((spec->gpio_mask || spec->sense_b) &&
1010 is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
1013 * GPIO or SENSE_B forced - disconnect the DMIC pin.
1015 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
1016 def_conf &= ~AC_DEFCFG_PORT_CONN;
1017 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
1018 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
1022 static void cs4210_spdif_automute(struct hda_codec *codec,
1023 struct hda_jack_callback *tbl)
1025 struct cs_spec *spec = codec->spec;
1026 bool spdif_present = false;
1027 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
1029 /* detect on spdif is specific to CS4210 */
1030 if (!spec->spdif_detect ||
1031 spec->vendor_nid != CS4210_VENDOR_NID)
1034 spdif_present = snd_hda_jack_detect(codec, spdif_pin);
1035 if (spdif_present == spec->spdif_present)
1038 spec->spdif_present = spdif_present;
1039 /* SPDIF TX on/off */
1040 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0);
1045 static void parse_cs421x_digital(struct hda_codec *codec)
1047 struct cs_spec *spec = codec->spec;
1048 struct auto_pin_cfg *cfg = &spec->gen.autocfg;
1051 for (i = 0; i < cfg->dig_outs; i++) {
1052 hda_nid_t nid = cfg->dig_out_pins[i];
1054 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1055 spec->spdif_detect = 1;
1056 snd_hda_jack_detect_enable_callback(codec, nid,
1057 cs4210_spdif_automute);
1062 static int cs421x_init(struct hda_codec *codec)
1064 struct cs_spec *spec = codec->spec;
1066 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1067 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1068 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1069 cs4210_pinmux_init(codec);
1072 snd_hda_gen_init(codec);
1074 if (spec->gpio_mask) {
1075 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1077 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1079 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1083 init_input_coef(codec);
1085 cs4210_spdif_automute(codec, NULL);
1090 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
1094 /* set the upper-limit for mixer amp to 0dB */
1095 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
1096 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
1097 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
1098 << AC_AMPCAP_NUM_STEPS_SHIFT;
1099 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
1102 static int cs421x_parse_auto_config(struct hda_codec *codec)
1104 struct cs_spec *spec = codec->spec;
1105 hda_nid_t dac = CS4210_DAC_NID;
1108 fix_volume_caps(codec, dac);
1110 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
1114 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1118 parse_cs421x_digital(codec);
1120 if (spec->gen.autocfg.speaker_outs &&
1121 spec->vendor_nid == CS4210_VENDOR_NID) {
1122 if (!snd_hda_gen_add_kctl(&spec->gen, NULL,
1123 &cs421x_speaker_boost_ctl))
1132 * Manage PDREF, when transitioning to D3hot
1133 * (DAC,ADC) -> D3, PDREF=1, AFG->D3
1135 static int cs421x_suspend(struct hda_codec *codec)
1137 struct cs_spec *spec = codec->spec;
1140 snd_hda_shutup_pins(codec);
1142 snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1143 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1144 snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1145 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1147 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1148 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1149 coef |= 0x0004; /* PDREF */
1150 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1157 static const struct hda_codec_ops cs421x_patch_ops = {
1158 .build_controls = snd_hda_gen_build_controls,
1159 .build_pcms = snd_hda_gen_build_pcms,
1160 .init = cs421x_init,
1162 .unsol_event = snd_hda_jack_unsol_event,
1164 .suspend = cs421x_suspend,
1168 static int patch_cs4210(struct hda_codec *codec)
1170 struct cs_spec *spec;
1173 spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
1177 codec->patch_ops = cs421x_patch_ops;
1178 spec->gen.automute_hook = cs_automute;
1180 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1182 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1185 * Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1186 * is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1189 cs4210_pinmux_init(codec);
1191 err = cs421x_parse_auto_config(codec);
1195 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1204 static int patch_cs4213(struct hda_codec *codec)
1206 struct cs_spec *spec;
1209 spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
1213 codec->patch_ops = cs421x_patch_ops;
1215 err = cs421x_parse_auto_config(codec);
1229 static const struct hda_device_id snd_hda_id_cirrus[] = {
1230 HDA_CODEC_ENTRY(0x10134206, "CS4206", patch_cs420x),
1231 HDA_CODEC_ENTRY(0x10134207, "CS4207", patch_cs420x),
1232 HDA_CODEC_ENTRY(0x10134208, "CS4208", patch_cs4208),
1233 HDA_CODEC_ENTRY(0x10134210, "CS4210", patch_cs4210),
1234 HDA_CODEC_ENTRY(0x10134213, "CS4213", patch_cs4213),
1237 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cirrus);
1239 MODULE_LICENSE("GPL");
1240 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1242 static struct hda_codec_driver cirrus_driver = {
1243 .id = snd_hda_id_cirrus,
1246 module_hda_codec_driver(cirrus_driver);