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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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
Linus Torvalds1da177e2005-04-16 15:20:36 -070024#include <linux/init.h>
25#include <linux/delay.h>
26#include <linux/slab.h>
27#include <linux/pci.h>
28#include <sound/core.h>
29#include "hda_codec.h"
30#include "hda_local.h"
Takashi Iwaif953eff2005-04-08 15:05:13 +020031#define NUM_PINS 11
Linus Torvalds1da177e2005-04-16 15:20:36 -070032
33
34/* board config type */
35enum {
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 */
Takashi Iwaif953eff2005-04-08 15:05:13 +020041 CMI_AUTO, /* let driver guess it */
Takashi Iwaif5fcc132006-11-24 17:07:44 +010042 CMI_MODELS
Linus Torvalds1da177e2005-04-16 15:20:36 -070043};
44
45struct cmi_spec {
46 int board_config;
Linus Torvalds1da177e2005-04-16 15:20:36 -070047 unsigned int no_line_in: 1; /* no line-in (5-jack) */
48 unsigned int front_panel: 1; /* has front-panel 2-jack */
49
50 /* playback */
51 struct hda_multi_out multiout;
Takashi Iwai41923e42007-10-22 17:20:10 +020052 hda_nid_t dac_nids[AUTO_CFG_MAX_OUTS]; /* NID for each DAC */
Takashi Iwaie9edcee2005-06-13 14:16:38 +020053 int num_dacs;
Linus Torvalds1da177e2005-04-16 15:20:36 -070054
55 /* capture */
56 hda_nid_t *adc_nids;
57 hda_nid_t dig_in_nid;
58
59 /* capture source */
60 const struct hda_input_mux *input_mux;
61 unsigned int cur_mux[2];
62
63 /* channel mode */
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +010064 int num_channel_modes;
65 const struct hda_channel_mode *channel_modes;
Linus Torvalds1da177e2005-04-16 15:20:36 -070066
67 struct hda_pcm pcm_rec[2]; /* PCM information */
Takashi Iwaif953eff2005-04-08 15:05:13 +020068
69 /* pin deafault configuration */
70 hda_nid_t pin_nid[NUM_PINS];
71 unsigned int def_conf[NUM_PINS];
72 unsigned int pin_def_confs;
73
74 /* multichannel pins */
Takashi Iwaif953eff2005-04-08 15:05:13 +020075 struct hda_verb multi_init[9]; /* 2 verbs for each pin + terminator */
Linus Torvalds1da177e2005-04-16 15:20:36 -070076};
77
78/*
79 * input MUX
80 */
Takashi Iwaic8b6bf92005-11-17 14:57:47 +010081static int cmi_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
Linus Torvalds1da177e2005-04-16 15:20:36 -070082{
83 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
84 struct cmi_spec *spec = codec->spec;
85 return snd_hda_input_mux_info(spec->input_mux, uinfo);
86}
87
Takashi Iwaic8b6bf92005-11-17 14:57:47 +010088static int cmi_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -070089{
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 ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
95 return 0;
96}
97
Takashi Iwaic8b6bf92005-11-17 14:57:47 +010098static int cmi_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -070099{
100 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
101 struct cmi_spec *spec = codec->spec;
102 unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
103
104 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
105 spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]);
106}
107
108/*
109 * shared line-in, mic for surrounds
110 */
111
112/* 3-stack / 2 channel */
113static struct hda_verb cmi9880_ch2_init[] = {
114 /* set line-in PIN for input */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200115 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700116 /* set mic PIN for input, also enable vref */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200117 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700118 /* route front PCM (DAC1) to HP */
119 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
120 {}
121};
122
123/* 3-stack / 6 channel */
124static struct hda_verb cmi9880_ch6_init[] = {
125 /* set line-in PIN for output */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200126 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700127 /* set mic PIN for output */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200128 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700129 /* route front PCM (DAC1) to HP */
130 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
131 {}
132};
133
134/* 3-stack+front / 8 channel */
135static struct hda_verb cmi9880_ch8_init[] = {
136 /* set line-in PIN for output */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200137 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700138 /* set mic PIN for output */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200139 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700140 /* route rear-surround PCM (DAC4) to HP */
141 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 },
142 {}
143};
144
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100145static struct hda_channel_mode cmi9880_channel_modes[3] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146 { 2, cmi9880_ch2_init },
147 { 6, cmi9880_ch6_init },
148 { 8, cmi9880_ch8_init },
149};
150
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100151static int cmi_ch_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700152{
153 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
154 struct cmi_spec *spec = codec->spec;
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100155 return snd_hda_ch_mode_info(codec, uinfo, spec->channel_modes,
156 spec->num_channel_modes);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700157}
158
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100159static int cmi_ch_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700160{
161 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
162 struct cmi_spec *spec = codec->spec;
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100163 return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_modes,
164 spec->num_channel_modes, spec->multiout.max_channels);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700165}
166
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100167static int cmi_ch_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700168{
169 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
170 struct cmi_spec *spec = codec->spec;
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100171 return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_modes,
172 spec->num_channel_modes, &spec->multiout.max_channels);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700173}
174
175/*
176 */
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100177static struct snd_kcontrol_new cmi9880_basic_mixer[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700178 /* CMI9880 has no playback volumes! */
179 HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */
180 HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT),
181 HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
182 HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
183 HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT),
184 {
185 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
186 /* The multiple "Capture Source" controls confuse alsamixer
187 * So call somewhat different..
Linus Torvalds1da177e2005-04-16 15:20:36 -0700188 */
189 /* .name = "Capture Source", */
190 .name = "Input Source",
191 .count = 2,
192 .info = cmi_mux_enum_info,
193 .get = cmi_mux_enum_get,
194 .put = cmi_mux_enum_put,
195 },
196 HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT),
197 HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
198 HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
199 HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
200 HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
201 HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
202 { } /* end */
203};
204
205/*
206 * shared I/O pins
207 */
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100208static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700209 {
210 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
211 .name = "Channel Mode",
212 .info = cmi_ch_mode_info,
213 .get = cmi_ch_mode_get,
214 .put = cmi_ch_mode_put,
215 },
216 { } /* end */
217};
218
219/* AUD-in selections:
220 * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
221 */
222static struct hda_input_mux cmi9880_basic_mux = {
223 .num_items = 4,
224 .items = {
225 { "Front Mic", 0x5 },
226 { "Rear Mic", 0x2 },
227 { "Line", 0x1 },
228 { "CD", 0x7 },
229 }
230};
231
232static struct hda_input_mux cmi9880_no_line_mux = {
233 .num_items = 3,
234 .items = {
235 { "Front Mic", 0x5 },
236 { "Rear Mic", 0x2 },
237 { "CD", 0x7 },
238 }
239};
240
241/* front, rear, clfe, rear_surr */
242static hda_nid_t cmi9880_dac_nids[4] = {
243 0x03, 0x04, 0x05, 0x06
244};
245/* ADC0, ADC1 */
246static hda_nid_t cmi9880_adc_nids[2] = {
247 0x08, 0x09
248};
249
250#define CMI_DIG_OUT_NID 0x07
251#define CMI_DIG_IN_NID 0x0a
252
253/*
254 */
255static struct hda_verb cmi9880_basic_init[] = {
256 /* port-D for line out (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200257 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700258 /* port-E for HP out (front panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200259 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700260 /* route front PCM to HP */
261 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
262 /* port-A for surround (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200263 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700264 /* port-G for CLFE (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200265 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
ChenLi Tiend05b2812005-03-24 20:47:35 +0100266 { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700267 /* port-H for side (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200268 { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
ChenLi Tiend05b2812005-03-24 20:47:35 +0100269 { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700270 /* port-C for line-in (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200271 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700272 /* port-B for mic-in (rear panel) with vref */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200273 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700274 /* port-F for mic-in (front panel) with vref */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200275 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700276 /* CD-in */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200277 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700278 /* route front mic to ADC1/2 */
279 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
280 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
281 {} /* terminator */
282};
283
284static struct hda_verb cmi9880_allout_init[] = {
285 /* port-D for line out (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200286 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700287 /* port-E for HP out (front panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200288 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700289 /* route front PCM to HP */
290 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
291 /* port-A for side (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200292 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700293 /* port-G for CLFE (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200294 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
ChenLi Tiend05b2812005-03-24 20:47:35 +0100295 { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
296 /* port-H for side (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200297 { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
ChenLi Tiend05b2812005-03-24 20:47:35 +0100298 { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700299 /* port-C for surround (rear panel) */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200300 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700301 /* port-B for mic-in (rear panel) with vref */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200302 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700303 /* port-F for mic-in (front panel) with vref */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200304 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700305 /* CD-in */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200306 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
Linus Torvalds1da177e2005-04-16 15:20:36 -0700307 /* route front mic to ADC1/2 */
308 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
309 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
310 {} /* terminator */
311};
312
313/*
314 */
315static int cmi9880_build_controls(struct hda_codec *codec)
316{
317 struct cmi_spec *spec = codec->spec;
318 int err;
319
320 err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
321 if (err < 0)
322 return err;
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100323 if (spec->channel_modes) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700324 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
325 if (err < 0)
326 return err;
327 }
328 if (spec->multiout.dig_out_nid) {
329 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
330 if (err < 0)
331 return err;
Takashi Iwai9a081602008-02-12 18:37:26 +0100332 err = snd_hda_create_spdif_share_sw(codec,
333 &spec->multiout);
334 if (err < 0)
335 return err;
336 spec->multiout.share_spdif = 1;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700337 }
338 if (spec->dig_in_nid) {
339 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
340 if (err < 0)
341 return err;
342 }
343 return 0;
344}
345
Takashi Iwaif953eff2005-04-08 15:05:13 +0200346/* fill in the multi_dac_nids table, which will decide
347 which audio widget to use for each channel */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200348static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
Takashi Iwaif953eff2005-04-08 15:05:13 +0200349{
350 struct cmi_spec *spec = codec->spec;
351 hda_nid_t nid;
352 int assigned[4];
353 int i, j;
354
355 /* clear the table, only one c-media dac assumed here */
356 memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
357 memset(assigned, 0, sizeof(assigned));
358 /* check the pins we found */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200359 for (i = 0; i < cfg->line_outs; i++) {
360 nid = cfg->line_out_pins[i];
Takashi Iwaif953eff2005-04-08 15:05:13 +0200361 /* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200362 if (nid >= 0x0b && nid <= 0x0e) {
363 spec->dac_nids[i] = (nid - 0x0b) + 0x03;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200364 assigned[nid - 0x0b] = 1;
365 }
366 }
367 /* left pin can be connect to any audio widget */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200368 for (i = 0; i < cfg->line_outs; i++) {
369 nid = cfg->line_out_pins[i];
370 if (nid <= 0x0e)
371 continue;
372 /* search for an empty channel */
373 for (j = 0; j < cfg->line_outs; j++) {
374 if (! assigned[j]) {
Nicolas Grazianofb92e6f2005-07-27 17:25:08 +0200375 spec->dac_nids[i] = j + 0x03;
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200376 assigned[j] = 1;
377 break;
378 }
Takashi Iwaif953eff2005-04-08 15:05:13 +0200379 }
380 }
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200381 spec->num_dacs = cfg->line_outs;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200382 return 0;
383}
384
385/* create multi_init table, which is used for multichannel initialization */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200386static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
Takashi Iwaif953eff2005-04-08 15:05:13 +0200387{
388 struct cmi_spec *spec = codec->spec;
389 hda_nid_t nid;
390 int i, j, k, len;
391
392 /* clear the table, only one c-media dac assumed here */
393 memset(spec->multi_init, 0, sizeof(spec->multi_init));
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200394 for (j = 0, i = 0; i < cfg->line_outs; i++) {
Takashi Iwaif953eff2005-04-08 15:05:13 +0200395 hda_nid_t conn[4];
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200396 nid = cfg->line_out_pins[i];
Takashi Iwaif953eff2005-04-08 15:05:13 +0200397 /* set as output */
398 spec->multi_init[j].nid = nid;
399 spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200400 spec->multi_init[j].param = PIN_OUT;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200401 j++;
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200402 if (nid > 0x0e) {
Takashi Iwaif953eff2005-04-08 15:05:13 +0200403 /* set connection */
404 spec->multi_init[j].nid = nid;
405 spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200406 spec->multi_init[j].param = 0;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200407 /* find the index in connect list */
408 len = snd_hda_get_connections(codec, nid, conn, 4);
409 for (k = 0; k < len; k++)
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200410 if (conn[k] == spec->dac_nids[i]) {
Nicolas Grazianofb92e6f2005-07-27 17:25:08 +0200411 spec->multi_init[j].param = k;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200412 break;
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200413 }
Takashi Iwaif953eff2005-04-08 15:05:13 +0200414 j++;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200415 }
416 }
417 return 0;
418}
419
Linus Torvalds1da177e2005-04-16 15:20:36 -0700420static int cmi9880_init(struct hda_codec *codec)
421{
422 struct cmi_spec *spec = codec->spec;
423 if (spec->board_config == CMI_ALLOUT)
424 snd_hda_sequence_write(codec, cmi9880_allout_init);
425 else
426 snd_hda_sequence_write(codec, cmi9880_basic_init);
Takashi Iwaif953eff2005-04-08 15:05:13 +0200427 if (spec->board_config == CMI_AUTO)
428 snd_hda_sequence_write(codec, spec->multi_init);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700429 return 0;
430}
431
Linus Torvalds1da177e2005-04-16 15:20:36 -0700432/*
433 * Analog playback callbacks
434 */
435static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
436 struct hda_codec *codec,
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100437 struct snd_pcm_substream *substream)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700438{
439 struct cmi_spec *spec = codec->spec;
Takashi Iwai9a081602008-02-12 18:37:26 +0100440 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
441 hinfo);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700442}
443
444static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
445 struct hda_codec *codec,
446 unsigned int stream_tag,
447 unsigned int format,
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100448 struct snd_pcm_substream *substream)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700449{
450 struct cmi_spec *spec = codec->spec;
451 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
452 format, substream);
453}
454
455static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
456 struct hda_codec *codec,
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100457 struct snd_pcm_substream *substream)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700458{
459 struct cmi_spec *spec = codec->spec;
460 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
461}
462
463/*
464 * Digital out
465 */
466static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
467 struct hda_codec *codec,
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100468 struct snd_pcm_substream *substream)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700469{
470 struct cmi_spec *spec = codec->spec;
471 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
472}
473
474static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
475 struct hda_codec *codec,
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100476 struct snd_pcm_substream *substream)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700477{
478 struct cmi_spec *spec = codec->spec;
479 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
480}
481
Takashi Iwai6b97eb42007-04-05 14:51:48 +0200482static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
483 struct hda_codec *codec,
484 unsigned int stream_tag,
485 unsigned int format,
486 struct snd_pcm_substream *substream)
487{
488 struct cmi_spec *spec = codec->spec;
489 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
490 format, substream);
491}
492
Linus Torvalds1da177e2005-04-16 15:20:36 -0700493/*
494 * Analog capture
495 */
496static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
497 struct hda_codec *codec,
498 unsigned int stream_tag,
499 unsigned int format,
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100500 struct snd_pcm_substream *substream)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700501{
502 struct cmi_spec *spec = codec->spec;
503
504 snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
505 stream_tag, 0, format);
506 return 0;
507}
508
509static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
510 struct hda_codec *codec,
Takashi Iwaic8b6bf92005-11-17 14:57:47 +0100511 struct snd_pcm_substream *substream)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700512{
513 struct cmi_spec *spec = codec->spec;
514
Takashi Iwai888afa12008-03-18 09:57:50 +0100515 snd_hda_codec_cleanup_stream(codec, spec->adc_nids[substream->number]);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700516 return 0;
517}
518
519
520/*
521 */
522static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
523 .substreams = 1,
524 .channels_min = 2,
525 .channels_max = 8,
526 .nid = 0x03, /* NID to query formats and rates */
527 .ops = {
528 .open = cmi9880_playback_pcm_open,
529 .prepare = cmi9880_playback_pcm_prepare,
530 .cleanup = cmi9880_playback_pcm_cleanup
531 },
532};
533
534static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
535 .substreams = 2,
536 .channels_min = 2,
537 .channels_max = 2,
538 .nid = 0x08, /* NID to query formats and rates */
539 .ops = {
540 .prepare = cmi9880_capture_pcm_prepare,
541 .cleanup = cmi9880_capture_pcm_cleanup
542 },
543};
544
545static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
546 .substreams = 1,
547 .channels_min = 2,
548 .channels_max = 2,
549 /* NID is set in cmi9880_build_pcms */
550 .ops = {
551 .open = cmi9880_dig_playback_pcm_open,
Takashi Iwai6b97eb42007-04-05 14:51:48 +0200552 .close = cmi9880_dig_playback_pcm_close,
553 .prepare = cmi9880_dig_playback_pcm_prepare
Linus Torvalds1da177e2005-04-16 15:20:36 -0700554 },
555};
556
557static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
558 .substreams = 1,
559 .channels_min = 2,
560 .channels_max = 2,
561 /* NID is set in cmi9880_build_pcms */
562};
563
564static int cmi9880_build_pcms(struct hda_codec *codec)
565{
566 struct cmi_spec *spec = codec->spec;
567 struct hda_pcm *info = spec->pcm_rec;
568
569 codec->num_pcms = 1;
570 codec->pcm_info = info;
571
572 info->name = "CMI9880";
573 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
574 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
575
576 if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
577 codec->num_pcms++;
578 info++;
579 info->name = "CMI9880 Digital";
Takashi Iwai7ba72ba2008-02-06 14:03:20 +0100580 info->pcm_type = HDA_PCM_TYPE_SPDIF;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700581 if (spec->multiout.dig_out_nid) {
582 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
583 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
584 }
585 if (spec->dig_in_nid) {
586 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
587 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
588 }
589 }
590
591 return 0;
592}
593
594static void cmi9880_free(struct hda_codec *codec)
595{
596 kfree(codec->spec);
597}
598
599/*
600 */
601
Takashi Iwaif5fcc132006-11-24 17:07:44 +0100602static const char *cmi9880_models[CMI_MODELS] = {
603 [CMI_MINIMAL] = "minimal",
604 [CMI_MIN_FP] = "min_fp",
605 [CMI_FULL] = "full",
606 [CMI_FULL_DIG] = "full_dig",
607 [CMI_ALLOUT] = "allout",
608 [CMI_AUTO] = "auto",
609};
610
611static struct snd_pci_quirk cmi9880_cfg_tbl[] = {
612 SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG),
Takashi Iwai79d06432008-05-30 16:54:49 +0200613 SND_PCI_QUIRK(0x1854, 0x002b, "LG LS75", CMI_MINIMAL),
Jiang zhe5b030382008-04-14 13:26:53 +0200614 SND_PCI_QUIRK(0x1854, 0x0032, "LG", CMI_FULL_DIG),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700615 {} /* terminator */
616};
617
618static struct hda_codec_ops cmi9880_patch_ops = {
619 .build_controls = cmi9880_build_controls,
620 .build_pcms = cmi9880_build_pcms,
621 .init = cmi9880_init,
622 .free = cmi9880_free,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700623};
624
625static int patch_cmi9880(struct hda_codec *codec)
626{
627 struct cmi_spec *spec;
628
Takashi Iwaie560d8d2005-09-09 14:21:46 +0200629 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700630 if (spec == NULL)
631 return -ENOMEM;
632
633 codec->spec = spec;
Takashi Iwaif5fcc132006-11-24 17:07:44 +0100634 spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS,
635 cmi9880_models,
636 cmi9880_cfg_tbl);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700637 if (spec->board_config < 0) {
Takashi Iwaif953eff2005-04-08 15:05:13 +0200638 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
639 spec->board_config = CMI_AUTO; /* try everything */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700640 }
641
Takashi Iwaif953eff2005-04-08 15:05:13 +0200642 /* copy default DAC NIDs */
643 memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200644 spec->num_dacs = 4;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200645
Linus Torvalds1da177e2005-04-16 15:20:36 -0700646 switch (spec->board_config) {
647 case CMI_MINIMAL:
648 case CMI_MIN_FP:
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100649 spec->channel_modes = cmi9880_channel_modes;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700650 if (spec->board_config == CMI_MINIMAL)
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100651 spec->num_channel_modes = 2;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700652 else {
653 spec->front_panel = 1;
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100654 spec->num_channel_modes = 3;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700655 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700656 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
657 spec->input_mux = &cmi9880_basic_mux;
658 break;
659 case CMI_FULL:
660 case CMI_FULL_DIG:
661 spec->front_panel = 1;
662 spec->multiout.max_channels = 8;
663 spec->input_mux = &cmi9880_basic_mux;
664 if (spec->board_config == CMI_FULL_DIG) {
665 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
666 spec->dig_in_nid = CMI_DIG_IN_NID;
667 }
668 break;
669 case CMI_ALLOUT:
670 spec->front_panel = 1;
671 spec->multiout.max_channels = 8;
672 spec->no_line_in = 1;
673 spec->input_mux = &cmi9880_no_line_mux;
674 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
675 break;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200676 case CMI_AUTO:
677 {
678 unsigned int port_e, port_f, port_g, port_h;
679 unsigned int port_spdifi, port_spdifo;
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200680 struct auto_pin_cfg cfg;
681
Takashi Iwaif953eff2005-04-08 15:05:13 +0200682 /* collect pin default configuration */
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200683 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
684 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
Takashi Iwaif953eff2005-04-08 15:05:13 +0200685 spec->front_panel = 1;
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200686 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
687 get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200688 port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
689 port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100690 spec->channel_modes = cmi9880_channel_modes;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200691 /* no front panel */
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200692 if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
693 get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
Takashi Iwaif953eff2005-04-08 15:05:13 +0200694 /* no optional rear panel */
695 spec->board_config = CMI_MINIMAL;
696 spec->front_panel = 0;
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100697 spec->num_channel_modes = 2;
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200698 } else {
Takashi Iwaif953eff2005-04-08 15:05:13 +0200699 spec->board_config = CMI_MIN_FP;
Takashi Iwaid2a6d7d2005-11-17 11:06:29 +0100700 spec->num_channel_modes = 3;
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200701 }
Takashi Iwaif953eff2005-04-08 15:05:13 +0200702 spec->input_mux = &cmi9880_basic_mux;
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200703 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200704 } else {
705 spec->input_mux = &cmi9880_basic_mux;
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200706 port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
707 port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200708 if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
Takashi Iwaif953eff2005-04-08 15:05:13 +0200709 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200710 if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
Takashi Iwaif953eff2005-04-08 15:05:13 +0200711 spec->dig_in_nid = CMI_DIG_IN_NID;
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200712 spec->multiout.max_channels = 8;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200713 }
Kailang Yangdf694da2005-12-05 19:42:22 +0100714 snd_hda_parse_pin_def_config(codec, &cfg, NULL);
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200715 if (cfg.line_outs) {
716 spec->multiout.max_channels = cfg.line_outs * 2;
717 cmi9880_fill_multi_dac_nids(codec, &cfg);
718 cmi9880_fill_multi_init(codec, &cfg);
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200719 } else
720 snd_printd("patch_cmedia: cannot detect association in defcfg\n");
Takashi Iwaif953eff2005-04-08 15:05:13 +0200721 break;
Takashi Iwaid21b37e2005-04-20 13:45:55 +0200722 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700723 }
724
Takashi Iwaie9edcee2005-06-13 14:16:38 +0200725 spec->multiout.num_dacs = spec->num_dacs;
Takashi Iwaif953eff2005-04-08 15:05:13 +0200726 spec->multiout.dac_nids = spec->dac_nids;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700727
728 spec->adc_nids = cmi9880_adc_nids;
729
730 codec->patch_ops = cmi9880_patch_ops;
731
732 return 0;
733}
734
735/*
736 * patch entries
737 */
Takashi Iwai1289e9e2008-11-27 15:47:11 +0100738static struct hda_codec_preset snd_hda_preset_cmedia[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700739 { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
740 { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
741 {} /* terminator */
742};
Takashi Iwai1289e9e2008-11-27 15:47:11 +0100743
744MODULE_ALIAS("snd-hda-codec-id:13f69880");
745MODULE_ALIAS("snd-hda-codec-id:434d4980");
746
747MODULE_LICENSE("GPL");
748MODULE_DESCRIPTION("C-Media HD-audio codec");
749
750static struct hda_codec_preset_list cmedia_list = {
751 .preset = snd_hda_preset_cmedia,
752 .owner = THIS_MODULE,
753};
754
755static int __init patch_cmedia_init(void)
756{
757 return snd_hda_add_codec_preset(&cmedia_list);
758}
759
760static void __exit patch_cmedia_exit(void)
761{
762 snd_hda_delete_codec_preset(&cmedia_list);
763}
764
765module_init(patch_cmedia_init)
766module_exit(patch_cmedia_exit)