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1da177e4 LT |
1 | /* |
2 | * Universal Interface for Intel High Definition Audio Codec | |
3 | * | |
4 | * HD audio interface patch for C-Media CMI9880 | |
5 | * | |
6 | * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de> | |
7 | * | |
8 | * | |
9 | * This driver is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This driver is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #include <sound/driver.h> | |
25 | #include <linux/init.h> | |
26 | #include <linux/delay.h> | |
27 | #include <linux/slab.h> | |
28 | #include <linux/pci.h> | |
29 | #include <sound/core.h> | |
30 | #include "hda_codec.h" | |
31 | #include "hda_local.h" | |
32 | ||
33 | ||
34 | /* board config type */ | |
35 | enum { | |
36 | CMI_MINIMAL, /* back 3-jack */ | |
37 | CMI_MIN_FP, /* back 3-jack + front-panel 2-jack */ | |
38 | CMI_FULL, /* back 6-jack + front-panel 2-jack */ | |
39 | CMI_FULL_DIG, /* back 6-jack + front-panel 2-jack + digital I/O */ | |
40 | CMI_ALLOUT, /* back 5-jack + front-panel 2-jack + digital out */ | |
41 | }; | |
42 | ||
43 | struct cmi_spec { | |
44 | int board_config; | |
45 | unsigned int surr_switch: 1; /* switchable line,mic */ | |
46 | unsigned int no_line_in: 1; /* no line-in (5-jack) */ | |
47 | unsigned int front_panel: 1; /* has front-panel 2-jack */ | |
48 | ||
49 | /* playback */ | |
50 | struct hda_multi_out multiout; | |
51 | ||
52 | /* capture */ | |
53 | hda_nid_t *adc_nids; | |
54 | hda_nid_t dig_in_nid; | |
55 | ||
56 | /* capture source */ | |
57 | const struct hda_input_mux *input_mux; | |
58 | unsigned int cur_mux[2]; | |
59 | ||
60 | /* channel mode */ | |
61 | unsigned int num_ch_modes; | |
62 | unsigned int cur_ch_mode; | |
63 | const struct cmi_channel_mode *channel_modes; | |
64 | ||
65 | struct hda_pcm pcm_rec[2]; /* PCM information */ | |
66 | }; | |
67 | ||
68 | /* | |
69 | * input MUX | |
70 | */ | |
71 | static int cmi_mux_enum_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) | |
72 | { | |
73 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
74 | struct cmi_spec *spec = codec->spec; | |
75 | return snd_hda_input_mux_info(spec->input_mux, uinfo); | |
76 | } | |
77 | ||
78 | static int cmi_mux_enum_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) | |
79 | { | |
80 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
81 | struct cmi_spec *spec = codec->spec; | |
82 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
83 | ||
84 | ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx]; | |
85 | return 0; | |
86 | } | |
87 | ||
88 | static int cmi_mux_enum_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) | |
89 | { | |
90 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
91 | struct cmi_spec *spec = codec->spec; | |
92 | unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
93 | ||
94 | return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, | |
95 | spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]); | |
96 | } | |
97 | ||
98 | /* | |
99 | * shared line-in, mic for surrounds | |
100 | */ | |
101 | ||
102 | /* 3-stack / 2 channel */ | |
103 | static struct hda_verb cmi9880_ch2_init[] = { | |
104 | /* set line-in PIN for input */ | |
105 | { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 }, | |
106 | /* set mic PIN for input, also enable vref */ | |
107 | { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 }, | |
108 | /* route front PCM (DAC1) to HP */ | |
109 | { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, | |
110 | {} | |
111 | }; | |
112 | ||
113 | /* 3-stack / 6 channel */ | |
114 | static struct hda_verb cmi9880_ch6_init[] = { | |
115 | /* set line-in PIN for output */ | |
116 | { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 }, | |
117 | /* set mic PIN for output */ | |
118 | { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 }, | |
119 | /* route front PCM (DAC1) to HP */ | |
120 | { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, | |
121 | {} | |
122 | }; | |
123 | ||
124 | /* 3-stack+front / 8 channel */ | |
125 | static struct hda_verb cmi9880_ch8_init[] = { | |
126 | /* set line-in PIN for output */ | |
127 | { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 }, | |
128 | /* set mic PIN for output */ | |
129 | { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 }, | |
130 | /* route rear-surround PCM (DAC4) to HP */ | |
131 | { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 }, | |
132 | {} | |
133 | }; | |
134 | ||
135 | struct cmi_channel_mode { | |
136 | unsigned int channels; | |
137 | const struct hda_verb *sequence; | |
138 | }; | |
139 | ||
140 | static struct cmi_channel_mode cmi9880_channel_modes[3] = { | |
141 | { 2, cmi9880_ch2_init }, | |
142 | { 6, cmi9880_ch6_init }, | |
143 | { 8, cmi9880_ch8_init }, | |
144 | }; | |
145 | ||
146 | static int cmi_ch_mode_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) | |
147 | { | |
148 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
149 | struct cmi_spec *spec = codec->spec; | |
150 | ||
151 | snd_assert(spec->channel_modes, return -EINVAL); | |
152 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
153 | uinfo->count = 1; | |
154 | uinfo->value.enumerated.items = spec->num_ch_modes; | |
155 | if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) | |
156 | uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; | |
157 | sprintf(uinfo->value.enumerated.name, "%dch", | |
158 | spec->channel_modes[uinfo->value.enumerated.item].channels); | |
159 | return 0; | |
160 | } | |
161 | ||
162 | static int cmi_ch_mode_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) | |
163 | { | |
164 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
165 | struct cmi_spec *spec = codec->spec; | |
166 | ||
167 | ucontrol->value.enumerated.item[0] = spec->cur_ch_mode; | |
168 | return 0; | |
169 | } | |
170 | ||
171 | static int cmi_ch_mode_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) | |
172 | { | |
173 | struct hda_codec *codec = snd_kcontrol_chip(kcontrol); | |
174 | struct cmi_spec *spec = codec->spec; | |
175 | ||
176 | snd_assert(spec->channel_modes, return -EINVAL); | |
177 | if (ucontrol->value.enumerated.item[0] >= spec->num_ch_modes) | |
178 | ucontrol->value.enumerated.item[0] = spec->num_ch_modes; | |
179 | if (ucontrol->value.enumerated.item[0] == spec->cur_ch_mode && | |
180 | ! codec->in_resume) | |
181 | return 0; | |
182 | ||
183 | spec->cur_ch_mode = ucontrol->value.enumerated.item[0]; | |
184 | snd_hda_sequence_write(codec, spec->channel_modes[spec->cur_ch_mode].sequence); | |
185 | spec->multiout.max_channels = spec->channel_modes[spec->cur_ch_mode].channels; | |
186 | return 1; | |
187 | } | |
188 | ||
189 | /* | |
190 | */ | |
191 | static snd_kcontrol_new_t cmi9880_basic_mixer[] = { | |
192 | /* CMI9880 has no playback volumes! */ | |
193 | HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */ | |
194 | HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT), | |
195 | HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT), | |
196 | HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT), | |
197 | HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT), | |
198 | { | |
199 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
200 | /* The multiple "Capture Source" controls confuse alsamixer | |
201 | * So call somewhat different.. | |
202 | * FIXME: the controls appear in the "playback" view! | |
203 | */ | |
204 | /* .name = "Capture Source", */ | |
205 | .name = "Input Source", | |
206 | .count = 2, | |
207 | .info = cmi_mux_enum_info, | |
208 | .get = cmi_mux_enum_get, | |
209 | .put = cmi_mux_enum_put, | |
210 | }, | |
211 | HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT), | |
212 | HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT), | |
213 | HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT), | |
214 | HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT), | |
215 | HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT), | |
216 | HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT), | |
217 | { } /* end */ | |
218 | }; | |
219 | ||
220 | /* | |
221 | * shared I/O pins | |
222 | */ | |
223 | static snd_kcontrol_new_t cmi9880_ch_mode_mixer[] = { | |
224 | { | |
225 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
226 | .name = "Channel Mode", | |
227 | .info = cmi_ch_mode_info, | |
228 | .get = cmi_ch_mode_get, | |
229 | .put = cmi_ch_mode_put, | |
230 | }, | |
231 | { } /* end */ | |
232 | }; | |
233 | ||
234 | /* AUD-in selections: | |
235 | * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20 | |
236 | */ | |
237 | static struct hda_input_mux cmi9880_basic_mux = { | |
238 | .num_items = 4, | |
239 | .items = { | |
240 | { "Front Mic", 0x5 }, | |
241 | { "Rear Mic", 0x2 }, | |
242 | { "Line", 0x1 }, | |
243 | { "CD", 0x7 }, | |
244 | } | |
245 | }; | |
246 | ||
247 | static struct hda_input_mux cmi9880_no_line_mux = { | |
248 | .num_items = 3, | |
249 | .items = { | |
250 | { "Front Mic", 0x5 }, | |
251 | { "Rear Mic", 0x2 }, | |
252 | { "CD", 0x7 }, | |
253 | } | |
254 | }; | |
255 | ||
256 | /* front, rear, clfe, rear_surr */ | |
257 | static hda_nid_t cmi9880_dac_nids[4] = { | |
258 | 0x03, 0x04, 0x05, 0x06 | |
259 | }; | |
260 | /* ADC0, ADC1 */ | |
261 | static hda_nid_t cmi9880_adc_nids[2] = { | |
262 | 0x08, 0x09 | |
263 | }; | |
264 | ||
265 | #define CMI_DIG_OUT_NID 0x07 | |
266 | #define CMI_DIG_IN_NID 0x0a | |
267 | ||
268 | /* | |
269 | */ | |
270 | static struct hda_verb cmi9880_basic_init[] = { | |
271 | /* port-D for line out (rear panel) */ | |
272 | { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
273 | /* port-E for HP out (front panel) */ | |
274 | { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
275 | /* route front PCM to HP */ | |
276 | { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, | |
277 | /* port-A for surround (rear panel) */ | |
278 | { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
279 | /* port-G for CLFE (rear panel) */ | |
280 | { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
281 | /* port-H for side (rear panel) */ | |
282 | { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
283 | /* port-C for line-in (rear panel) */ | |
284 | { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 }, | |
285 | /* port-B for mic-in (rear panel) with vref */ | |
286 | { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 }, | |
287 | /* port-F for mic-in (front panel) with vref */ | |
288 | { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 }, | |
289 | /* CD-in */ | |
290 | { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 }, | |
291 | /* route front mic to ADC1/2 */ | |
292 | { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 }, | |
293 | { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 }, | |
294 | {} /* terminator */ | |
295 | }; | |
296 | ||
297 | static struct hda_verb cmi9880_allout_init[] = { | |
298 | /* port-D for line out (rear panel) */ | |
299 | { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
300 | /* port-E for HP out (front panel) */ | |
301 | { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
302 | /* route front PCM to HP */ | |
303 | { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 }, | |
304 | /* port-A for side (rear panel) */ | |
305 | { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
306 | /* port-G for CLFE (rear panel) */ | |
307 | { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
308 | /* port-C for surround (rear panel) */ | |
309 | { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, | |
310 | /* port-B for mic-in (rear panel) with vref */ | |
311 | { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 }, | |
312 | /* port-F for mic-in (front panel) with vref */ | |
313 | { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 }, | |
314 | /* CD-in */ | |
315 | { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 }, | |
316 | /* route front mic to ADC1/2 */ | |
317 | { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 }, | |
318 | { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 }, | |
319 | {} /* terminator */ | |
320 | }; | |
321 | ||
322 | /* | |
323 | */ | |
324 | static int cmi9880_build_controls(struct hda_codec *codec) | |
325 | { | |
326 | struct cmi_spec *spec = codec->spec; | |
327 | int err; | |
328 | ||
329 | err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer); | |
330 | if (err < 0) | |
331 | return err; | |
332 | if (spec->surr_switch) { | |
333 | err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer); | |
334 | if (err < 0) | |
335 | return err; | |
336 | } | |
337 | if (spec->multiout.dig_out_nid) { | |
338 | err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid); | |
339 | if (err < 0) | |
340 | return err; | |
341 | } | |
342 | if (spec->dig_in_nid) { | |
343 | err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); | |
344 | if (err < 0) | |
345 | return err; | |
346 | } | |
347 | return 0; | |
348 | } | |
349 | ||
350 | static int cmi9880_init(struct hda_codec *codec) | |
351 | { | |
352 | struct cmi_spec *spec = codec->spec; | |
353 | if (spec->board_config == CMI_ALLOUT) | |
354 | snd_hda_sequence_write(codec, cmi9880_allout_init); | |
355 | else | |
356 | snd_hda_sequence_write(codec, cmi9880_basic_init); | |
357 | return 0; | |
358 | } | |
359 | ||
360 | #ifdef CONFIG_PM | |
361 | /* | |
362 | * resume | |
363 | */ | |
364 | static int cmi9880_resume(struct hda_codec *codec) | |
365 | { | |
366 | struct cmi_spec *spec = codec->spec; | |
367 | ||
368 | cmi9880_init(codec); | |
369 | snd_hda_resume_ctls(codec, cmi9880_basic_mixer); | |
370 | if (spec->surr_switch) | |
371 | snd_hda_resume_ctls(codec, cmi9880_ch_mode_mixer); | |
372 | if (spec->multiout.dig_out_nid) | |
373 | snd_hda_resume_spdif_out(codec); | |
374 | if (spec->dig_in_nid) | |
375 | snd_hda_resume_spdif_in(codec); | |
376 | ||
377 | return 0; | |
378 | } | |
379 | #endif | |
380 | ||
381 | /* | |
382 | * Analog playback callbacks | |
383 | */ | |
384 | static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo, | |
385 | struct hda_codec *codec, | |
386 | snd_pcm_substream_t *substream) | |
387 | { | |
388 | struct cmi_spec *spec = codec->spec; | |
389 | return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream); | |
390 | } | |
391 | ||
392 | static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo, | |
393 | struct hda_codec *codec, | |
394 | unsigned int stream_tag, | |
395 | unsigned int format, | |
396 | snd_pcm_substream_t *substream) | |
397 | { | |
398 | struct cmi_spec *spec = codec->spec; | |
399 | return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, | |
400 | format, substream); | |
401 | } | |
402 | ||
403 | static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
404 | struct hda_codec *codec, | |
405 | snd_pcm_substream_t *substream) | |
406 | { | |
407 | struct cmi_spec *spec = codec->spec; | |
408 | return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout); | |
409 | } | |
410 | ||
411 | /* | |
412 | * Digital out | |
413 | */ | |
414 | static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo, | |
415 | struct hda_codec *codec, | |
416 | snd_pcm_substream_t *substream) | |
417 | { | |
418 | struct cmi_spec *spec = codec->spec; | |
419 | return snd_hda_multi_out_dig_open(codec, &spec->multiout); | |
420 | } | |
421 | ||
422 | static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo, | |
423 | struct hda_codec *codec, | |
424 | snd_pcm_substream_t *substream) | |
425 | { | |
426 | struct cmi_spec *spec = codec->spec; | |
427 | return snd_hda_multi_out_dig_close(codec, &spec->multiout); | |
428 | } | |
429 | ||
430 | /* | |
431 | * Analog capture | |
432 | */ | |
433 | static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo, | |
434 | struct hda_codec *codec, | |
435 | unsigned int stream_tag, | |
436 | unsigned int format, | |
437 | snd_pcm_substream_t *substream) | |
438 | { | |
439 | struct cmi_spec *spec = codec->spec; | |
440 | ||
441 | snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], | |
442 | stream_tag, 0, format); | |
443 | return 0; | |
444 | } | |
445 | ||
446 | static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, | |
447 | struct hda_codec *codec, | |
448 | snd_pcm_substream_t *substream) | |
449 | { | |
450 | struct cmi_spec *spec = codec->spec; | |
451 | ||
452 | snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0); | |
453 | return 0; | |
454 | } | |
455 | ||
456 | ||
457 | /* | |
458 | */ | |
459 | static struct hda_pcm_stream cmi9880_pcm_analog_playback = { | |
460 | .substreams = 1, | |
461 | .channels_min = 2, | |
462 | .channels_max = 8, | |
463 | .nid = 0x03, /* NID to query formats and rates */ | |
464 | .ops = { | |
465 | .open = cmi9880_playback_pcm_open, | |
466 | .prepare = cmi9880_playback_pcm_prepare, | |
467 | .cleanup = cmi9880_playback_pcm_cleanup | |
468 | }, | |
469 | }; | |
470 | ||
471 | static struct hda_pcm_stream cmi9880_pcm_analog_capture = { | |
472 | .substreams = 2, | |
473 | .channels_min = 2, | |
474 | .channels_max = 2, | |
475 | .nid = 0x08, /* NID to query formats and rates */ | |
476 | .ops = { | |
477 | .prepare = cmi9880_capture_pcm_prepare, | |
478 | .cleanup = cmi9880_capture_pcm_cleanup | |
479 | }, | |
480 | }; | |
481 | ||
482 | static struct hda_pcm_stream cmi9880_pcm_digital_playback = { | |
483 | .substreams = 1, | |
484 | .channels_min = 2, | |
485 | .channels_max = 2, | |
486 | /* NID is set in cmi9880_build_pcms */ | |
487 | .ops = { | |
488 | .open = cmi9880_dig_playback_pcm_open, | |
489 | .close = cmi9880_dig_playback_pcm_close | |
490 | }, | |
491 | }; | |
492 | ||
493 | static struct hda_pcm_stream cmi9880_pcm_digital_capture = { | |
494 | .substreams = 1, | |
495 | .channels_min = 2, | |
496 | .channels_max = 2, | |
497 | /* NID is set in cmi9880_build_pcms */ | |
498 | }; | |
499 | ||
500 | static int cmi9880_build_pcms(struct hda_codec *codec) | |
501 | { | |
502 | struct cmi_spec *spec = codec->spec; | |
503 | struct hda_pcm *info = spec->pcm_rec; | |
504 | ||
505 | codec->num_pcms = 1; | |
506 | codec->pcm_info = info; | |
507 | ||
508 | info->name = "CMI9880"; | |
509 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback; | |
510 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture; | |
511 | ||
512 | if (spec->multiout.dig_out_nid || spec->dig_in_nid) { | |
513 | codec->num_pcms++; | |
514 | info++; | |
515 | info->name = "CMI9880 Digital"; | |
516 | if (spec->multiout.dig_out_nid) { | |
517 | info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback; | |
518 | info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid; | |
519 | } | |
520 | if (spec->dig_in_nid) { | |
521 | info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture; | |
522 | info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid; | |
523 | } | |
524 | } | |
525 | ||
526 | return 0; | |
527 | } | |
528 | ||
529 | static void cmi9880_free(struct hda_codec *codec) | |
530 | { | |
531 | kfree(codec->spec); | |
532 | } | |
533 | ||
534 | /* | |
535 | */ | |
536 | ||
537 | static struct hda_board_config cmi9880_cfg_tbl[] = { | |
538 | { .modelname = "minimal", .config = CMI_MINIMAL }, | |
539 | { .modelname = "min_fp", .config = CMI_MIN_FP }, | |
540 | { .modelname = "full", .config = CMI_FULL }, | |
541 | { .modelname = "full_dig", .config = CMI_FULL_DIG }, | |
542 | { .modelname = "allout", .config = CMI_ALLOUT }, | |
543 | {} /* terminator */ | |
544 | }; | |
545 | ||
546 | static struct hda_codec_ops cmi9880_patch_ops = { | |
547 | .build_controls = cmi9880_build_controls, | |
548 | .build_pcms = cmi9880_build_pcms, | |
549 | .init = cmi9880_init, | |
550 | .free = cmi9880_free, | |
551 | #ifdef CONFIG_PM | |
552 | .resume = cmi9880_resume, | |
553 | #endif | |
554 | }; | |
555 | ||
556 | static int patch_cmi9880(struct hda_codec *codec) | |
557 | { | |
558 | struct cmi_spec *spec; | |
559 | ||
560 | spec = kcalloc(1, sizeof(*spec), GFP_KERNEL); | |
561 | if (spec == NULL) | |
562 | return -ENOMEM; | |
563 | ||
564 | codec->spec = spec; | |
565 | spec->board_config = snd_hda_check_board_config(codec, cmi9880_cfg_tbl); | |
566 | if (spec->board_config < 0) { | |
567 | snd_printd(KERN_INFO "hda_codec: Unknown model for CMI9880\n"); | |
568 | spec->board_config = CMI_FULL_DIG; /* try everything */ | |
569 | } | |
570 | ||
571 | switch (spec->board_config) { | |
572 | case CMI_MINIMAL: | |
573 | case CMI_MIN_FP: | |
574 | spec->surr_switch = 1; | |
575 | if (spec->board_config == CMI_MINIMAL) | |
576 | spec->num_ch_modes = 2; | |
577 | else { | |
578 | spec->front_panel = 1; | |
579 | spec->num_ch_modes = 3; | |
580 | } | |
581 | spec->channel_modes = cmi9880_channel_modes; | |
582 | spec->multiout.max_channels = cmi9880_channel_modes[0].channels; | |
583 | spec->input_mux = &cmi9880_basic_mux; | |
584 | break; | |
585 | case CMI_FULL: | |
586 | case CMI_FULL_DIG: | |
587 | spec->front_panel = 1; | |
588 | spec->multiout.max_channels = 8; | |
589 | spec->input_mux = &cmi9880_basic_mux; | |
590 | if (spec->board_config == CMI_FULL_DIG) { | |
591 | spec->multiout.dig_out_nid = CMI_DIG_OUT_NID; | |
592 | spec->dig_in_nid = CMI_DIG_IN_NID; | |
593 | } | |
594 | break; | |
595 | case CMI_ALLOUT: | |
596 | spec->front_panel = 1; | |
597 | spec->multiout.max_channels = 8; | |
598 | spec->no_line_in = 1; | |
599 | spec->input_mux = &cmi9880_no_line_mux; | |
600 | spec->multiout.dig_out_nid = CMI_DIG_OUT_NID; | |
601 | break; | |
602 | } | |
603 | ||
604 | spec->multiout.num_dacs = 4; | |
605 | spec->multiout.dac_nids = cmi9880_dac_nids; | |
606 | ||
607 | spec->adc_nids = cmi9880_adc_nids; | |
608 | ||
609 | codec->patch_ops = cmi9880_patch_ops; | |
610 | ||
611 | return 0; | |
612 | } | |
613 | ||
614 | /* | |
615 | * patch entries | |
616 | */ | |
617 | struct hda_codec_preset snd_hda_preset_cmedia[] = { | |
618 | { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 }, | |
619 | { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 }, | |
620 | {} /* terminator */ | |
621 | }; |