Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Universal Interface for Intel High Definition Audio Codec | |
3 | * | |
4 | * Local helper functions | |
5 | * | |
6 | * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify it | |
9 | * under the terms of the GNU General Public License as published by the Free | |
10 | * Software Foundation; either version 2 of the License, or (at your option) | |
11 | * any later version. | |
12 | * | |
13 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
14 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
15 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
16 | * more details. | |
17 | * | |
18 | * You should have received a copy of the GNU General Public License along with | |
19 | * this program; if not, write to the Free Software Foundation, Inc., 59 | |
20 | * Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
21 | */ | |
22 | ||
23 | #ifndef __SOUND_HDA_LOCAL_H | |
24 | #define __SOUND_HDA_LOCAL_H | |
25 | ||
9c96fa59 TI |
26 | /* We abuse kcontrol_new.subdev field to pass the NID corresponding to |
27 | * the given new control. If id.subdev has a bit flag HDA_SUBDEV_NID_FLAG, | |
28 | * snd_hda_ctl_add() takes the lower-bit subdev value as a valid NID. | |
29 | * | |
30 | * Note that the subdevice field is cleared again before the real registration | |
31 | * in snd_hda_ctl_add(), so that this value won't appear in the outside. | |
32 | */ | |
33 | #define HDA_SUBDEV_NID_FLAG (1U << 31) | |
9e3fd871 | 34 | #define HDA_SUBDEV_AMP_FLAG (1U << 30) |
9c96fa59 | 35 | |
1da177e4 LT |
36 | /* |
37 | * for mixer controls | |
38 | */ | |
29fdbec2 TI |
39 | #define HDA_COMPOSE_AMP_VAL_OFS(nid,chs,idx,dir,ofs) \ |
40 | ((nid) | ((chs)<<16) | ((dir)<<18) | ((idx)<<19) | ((ofs)<<23)) | |
d01ce99f | 41 | #define HDA_COMPOSE_AMP_VAL(nid,chs,idx,dir) \ |
29fdbec2 | 42 | HDA_COMPOSE_AMP_VAL_OFS(nid, chs, idx, dir, 0) |
985be54b | 43 | /* mono volume with index (index=0,1,...) (channel=1,2) */ |
1da177e4 LT |
44 | #define HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \ |
45 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \ | |
5e26dfd0 | 46 | .subdevice = HDA_SUBDEV_AMP_FLAG, \ |
302e9c5a JK |
47 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ |
48 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ | |
49 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \ | |
1da177e4 LT |
50 | .info = snd_hda_mixer_amp_volume_info, \ |
51 | .get = snd_hda_mixer_amp_volume_get, \ | |
52 | .put = snd_hda_mixer_amp_volume_put, \ | |
7cf0a953 | 53 | .tlv = { .c = snd_hda_mixer_amp_tlv }, \ |
1da177e4 | 54 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) } |
985be54b | 55 | /* stereo volume with index */ |
1da177e4 LT |
56 | #define HDA_CODEC_VOLUME_IDX(xname, xcidx, nid, xindex, direction) \ |
57 | HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, 3, xindex, direction) | |
985be54b | 58 | /* mono volume */ |
1da177e4 LT |
59 | #define HDA_CODEC_VOLUME_MONO(xname, nid, channel, xindex, direction) \ |
60 | HDA_CODEC_VOLUME_MONO_IDX(xname, 0, nid, channel, xindex, direction) | |
985be54b | 61 | /* stereo volume */ |
1da177e4 LT |
62 | #define HDA_CODEC_VOLUME(xname, nid, xindex, direction) \ |
63 | HDA_CODEC_VOLUME_MONO(xname, nid, 3, xindex, direction) | |
985be54b | 64 | /* mono mute switch with index (index=0,1,...) (channel=1,2) */ |
1da177e4 LT |
65 | #define HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \ |
66 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \ | |
5e26dfd0 | 67 | .subdevice = HDA_SUBDEV_AMP_FLAG, \ |
1da177e4 LT |
68 | .info = snd_hda_mixer_amp_switch_info, \ |
69 | .get = snd_hda_mixer_amp_switch_get, \ | |
70 | .put = snd_hda_mixer_amp_switch_put, \ | |
71 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) } | |
985be54b | 72 | /* stereo mute switch with index */ |
1da177e4 LT |
73 | #define HDA_CODEC_MUTE_IDX(xname, xcidx, nid, xindex, direction) \ |
74 | HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, 3, xindex, direction) | |
985be54b | 75 | /* mono mute switch */ |
1da177e4 LT |
76 | #define HDA_CODEC_MUTE_MONO(xname, nid, channel, xindex, direction) \ |
77 | HDA_CODEC_MUTE_MONO_IDX(xname, 0, nid, channel, xindex, direction) | |
985be54b | 78 | /* stereo mute switch */ |
1da177e4 LT |
79 | #define HDA_CODEC_MUTE(xname, nid, xindex, direction) \ |
80 | HDA_CODEC_MUTE_MONO(xname, nid, 3, xindex, direction) | |
67d634c0 | 81 | #ifdef CONFIG_SND_HDA_INPUT_BEEP |
123c07ae JK |
82 | /* special beep mono mute switch with index (index=0,1,...) (channel=1,2) */ |
83 | #define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \ | |
84 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \ | |
5e26dfd0 | 85 | .subdevice = HDA_SUBDEV_AMP_FLAG, \ |
123c07ae JK |
86 | .info = snd_hda_mixer_amp_switch_info, \ |
87 | .get = snd_hda_mixer_amp_switch_get, \ | |
88 | .put = snd_hda_mixer_amp_switch_put_beep, \ | |
89 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) } | |
67d634c0 TI |
90 | #else |
91 | /* no digital beep - just the standard one */ | |
92 | #define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, ch, xidx, dir) \ | |
93 | HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, ch, xidx, dir) | |
94 | #endif /* CONFIG_SND_HDA_INPUT_BEEP */ | |
123c07ae JK |
95 | /* special beep mono mute switch */ |
96 | #define HDA_CODEC_MUTE_BEEP_MONO(xname, nid, channel, xindex, direction) \ | |
97 | HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, 0, nid, channel, xindex, direction) | |
98 | /* special beep stereo mute switch */ | |
99 | #define HDA_CODEC_MUTE_BEEP(xname, nid, xindex, direction) \ | |
100 | HDA_CODEC_MUTE_BEEP_MONO(xname, nid, 3, xindex, direction) | |
1da177e4 | 101 | |
85dd662f JK |
102 | extern const char *snd_hda_pcm_type_name[]; |
103 | ||
d01ce99f TI |
104 | int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol, |
105 | struct snd_ctl_elem_info *uinfo); | |
106 | int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol, | |
107 | struct snd_ctl_elem_value *ucontrol); | |
108 | int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol, | |
109 | struct snd_ctl_elem_value *ucontrol); | |
110 | int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag, | |
111 | unsigned int size, unsigned int __user *tlv); | |
112 | int snd_hda_mixer_amp_switch_info(struct snd_kcontrol *kcontrol, | |
113 | struct snd_ctl_elem_info *uinfo); | |
114 | int snd_hda_mixer_amp_switch_get(struct snd_kcontrol *kcontrol, | |
115 | struct snd_ctl_elem_value *ucontrol); | |
116 | int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol, | |
117 | struct snd_ctl_elem_value *ucontrol); | |
67d634c0 | 118 | #ifdef CONFIG_SND_HDA_INPUT_BEEP |
123c07ae JK |
119 | int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol, |
120 | struct snd_ctl_elem_value *ucontrol); | |
67d634c0 | 121 | #endif |
834be88d TI |
122 | /* lowlevel accessor with caching; use carefully */ |
123 | int snd_hda_codec_amp_read(struct hda_codec *codec, hda_nid_t nid, int ch, | |
124 | int direction, int index); | |
125 | int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch, | |
126 | int direction, int idx, int mask, int val); | |
47fd830a TI |
127 | int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid, |
128 | int dir, int idx, int mask, int val); | |
cb53c626 | 129 | #ifdef SND_HDA_NEEDS_RESUME |
b3ac5636 | 130 | void snd_hda_codec_resume_amp(struct hda_codec *codec); |
82beb8fd | 131 | #endif |
1da177e4 | 132 | |
2134ea4f TI |
133 | void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir, |
134 | unsigned int *tlv); | |
135 | struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec, | |
136 | const char *name); | |
137 | int snd_hda_add_vmaster(struct hda_codec *codec, char *name, | |
138 | unsigned int *tlv, const char **slaves); | |
a65d629c | 139 | int snd_hda_codec_reset(struct hda_codec *codec); |
2134ea4f | 140 | |
47fd830a TI |
141 | /* amp value bits */ |
142 | #define HDA_AMP_MUTE 0x80 | |
143 | #define HDA_AMP_UNMUTE 0x00 | |
144 | #define HDA_AMP_VOLMASK 0x7f | |
145 | ||
985be54b TI |
146 | /* mono switch binding multiple inputs */ |
147 | #define HDA_BIND_MUTE_MONO(xname, nid, channel, indices, direction) \ | |
148 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0, \ | |
149 | .info = snd_hda_mixer_amp_switch_info, \ | |
150 | .get = snd_hda_mixer_bind_switch_get, \ | |
151 | .put = snd_hda_mixer_bind_switch_put, \ | |
152 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, indices, direction) } | |
153 | ||
154 | /* stereo switch binding multiple inputs */ | |
d01ce99f TI |
155 | #define HDA_BIND_MUTE(xname,nid,indices,dir) \ |
156 | HDA_BIND_MUTE_MONO(xname,nid,3,indices,dir) | |
985be54b | 157 | |
d01ce99f TI |
158 | int snd_hda_mixer_bind_switch_get(struct snd_kcontrol *kcontrol, |
159 | struct snd_ctl_elem_value *ucontrol); | |
160 | int snd_hda_mixer_bind_switch_put(struct snd_kcontrol *kcontrol, | |
161 | struct snd_ctl_elem_value *ucontrol); | |
985be54b | 162 | |
532d5381 TI |
163 | /* more generic bound controls */ |
164 | struct hda_ctl_ops { | |
165 | snd_kcontrol_info_t *info; | |
166 | snd_kcontrol_get_t *get; | |
167 | snd_kcontrol_put_t *put; | |
168 | snd_kcontrol_tlv_rw_t *tlv; | |
169 | }; | |
170 | ||
171 | extern struct hda_ctl_ops snd_hda_bind_vol; /* for bind-volume with TLV */ | |
172 | extern struct hda_ctl_ops snd_hda_bind_sw; /* for bind-switch */ | |
173 | ||
174 | struct hda_bind_ctls { | |
175 | struct hda_ctl_ops *ops; | |
5d9b6c07 | 176 | unsigned long values[]; |
532d5381 TI |
177 | }; |
178 | ||
179 | int snd_hda_mixer_bind_ctls_info(struct snd_kcontrol *kcontrol, | |
180 | struct snd_ctl_elem_info *uinfo); | |
181 | int snd_hda_mixer_bind_ctls_get(struct snd_kcontrol *kcontrol, | |
182 | struct snd_ctl_elem_value *ucontrol); | |
183 | int snd_hda_mixer_bind_ctls_put(struct snd_kcontrol *kcontrol, | |
184 | struct snd_ctl_elem_value *ucontrol); | |
185 | int snd_hda_mixer_bind_tlv(struct snd_kcontrol *kcontrol, int op_flag, | |
186 | unsigned int size, unsigned int __user *tlv); | |
187 | ||
188 | #define HDA_BIND_VOL(xname, bindrec) \ | |
189 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
190 | .name = xname, \ | |
191 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
192 | SNDRV_CTL_ELEM_ACCESS_TLV_READ |\ | |
193 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,\ | |
194 | .info = snd_hda_mixer_bind_ctls_info,\ | |
195 | .get = snd_hda_mixer_bind_ctls_get,\ | |
196 | .put = snd_hda_mixer_bind_ctls_put,\ | |
197 | .tlv = { .c = snd_hda_mixer_bind_tlv },\ | |
198 | .private_value = (long) (bindrec) } | |
199 | #define HDA_BIND_SW(xname, bindrec) \ | |
200 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\ | |
201 | .name = xname, \ | |
202 | .info = snd_hda_mixer_bind_ctls_info,\ | |
203 | .get = snd_hda_mixer_bind_ctls_get,\ | |
204 | .put = snd_hda_mixer_bind_ctls_put,\ | |
205 | .private_value = (long) (bindrec) } | |
206 | ||
207 | /* | |
208 | * SPDIF I/O | |
209 | */ | |
1da177e4 LT |
210 | int snd_hda_create_spdif_out_ctls(struct hda_codec *codec, hda_nid_t nid); |
211 | int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid); | |
212 | ||
213 | /* | |
214 | * input MUX helper | |
215 | */ | |
54d17403 | 216 | #define HDA_MAX_NUM_INPUTS 16 |
1da177e4 | 217 | struct hda_input_mux_item { |
b5786e85 | 218 | char label[32]; |
1da177e4 LT |
219 | unsigned int index; |
220 | }; | |
221 | struct hda_input_mux { | |
222 | unsigned int num_items; | |
223 | struct hda_input_mux_item items[HDA_MAX_NUM_INPUTS]; | |
224 | }; | |
225 | ||
d01ce99f TI |
226 | int snd_hda_input_mux_info(const struct hda_input_mux *imux, |
227 | struct snd_ctl_elem_info *uinfo); | |
228 | int snd_hda_input_mux_put(struct hda_codec *codec, | |
229 | const struct hda_input_mux *imux, | |
c8b6bf9b | 230 | struct snd_ctl_elem_value *ucontrol, hda_nid_t nid, |
1da177e4 LT |
231 | unsigned int *cur_val); |
232 | ||
c8b6bf9b | 233 | /* |
d2a6d7dc TI |
234 | * Channel mode helper |
235 | */ | |
236 | struct hda_channel_mode { | |
237 | int channels; | |
238 | const struct hda_verb *sequence; | |
239 | }; | |
240 | ||
d01ce99f TI |
241 | int snd_hda_ch_mode_info(struct hda_codec *codec, |
242 | struct snd_ctl_elem_info *uinfo, | |
243 | const struct hda_channel_mode *chmode, | |
244 | int num_chmodes); | |
245 | int snd_hda_ch_mode_get(struct hda_codec *codec, | |
246 | struct snd_ctl_elem_value *ucontrol, | |
247 | const struct hda_channel_mode *chmode, | |
248 | int num_chmodes, | |
d2a6d7dc | 249 | int max_channels); |
d01ce99f TI |
250 | int snd_hda_ch_mode_put(struct hda_codec *codec, |
251 | struct snd_ctl_elem_value *ucontrol, | |
252 | const struct hda_channel_mode *chmode, | |
253 | int num_chmodes, | |
d2a6d7dc TI |
254 | int *max_channelsp); |
255 | ||
1da177e4 LT |
256 | /* |
257 | * Multi-channel / digital-out PCM helper | |
258 | */ | |
259 | ||
260 | enum { HDA_FRONT, HDA_REAR, HDA_CLFE, HDA_SIDE }; /* index for dac_nidx */ | |
261 | enum { HDA_DIG_NONE, HDA_DIG_EXCLUSIVE, HDA_DIG_ANALOG_DUP }; /* dig_out_used */ | |
262 | ||
263 | struct hda_multi_out { | |
264 | int num_dacs; /* # of DACs, must be more than 1 */ | |
265 | hda_nid_t *dac_nids; /* DAC list */ | |
266 | hda_nid_t hp_nid; /* optional DAC for HP, 0 when not exists */ | |
82bc955f | 267 | hda_nid_t extra_out_nid[3]; /* optional DACs, 0 when not exists */ |
1da177e4 | 268 | hda_nid_t dig_out_nid; /* digital out audio widget */ |
b25c9da1 | 269 | hda_nid_t *slave_dig_outs; |
1da177e4 LT |
270 | int max_channels; /* currently supported analog channels */ |
271 | int dig_out_used; /* current usage of digital out (HDA_DIG_XXX) */ | |
d29240ce | 272 | int no_share_stream; /* don't share a stream with multiple pins */ |
9a08160b TI |
273 | int share_spdif; /* share SPDIF pin */ |
274 | /* PCM information for both analog and SPDIF DACs */ | |
275 | unsigned int analog_rates; | |
276 | unsigned int analog_maxbps; | |
277 | u64 analog_formats; | |
278 | unsigned int spdif_rates; | |
279 | unsigned int spdif_maxbps; | |
280 | u64 spdif_formats; | |
1da177e4 LT |
281 | }; |
282 | ||
9a08160b TI |
283 | int snd_hda_create_spdif_share_sw(struct hda_codec *codec, |
284 | struct hda_multi_out *mout); | |
d01ce99f TI |
285 | int snd_hda_multi_out_dig_open(struct hda_codec *codec, |
286 | struct hda_multi_out *mout); | |
287 | int snd_hda_multi_out_dig_close(struct hda_codec *codec, | |
288 | struct hda_multi_out *mout); | |
6b97eb45 TI |
289 | int snd_hda_multi_out_dig_prepare(struct hda_codec *codec, |
290 | struct hda_multi_out *mout, | |
291 | unsigned int stream_tag, | |
292 | unsigned int format, | |
293 | struct snd_pcm_substream *substream); | |
9411e21c TI |
294 | int snd_hda_multi_out_dig_cleanup(struct hda_codec *codec, |
295 | struct hda_multi_out *mout); | |
d01ce99f TI |
296 | int snd_hda_multi_out_analog_open(struct hda_codec *codec, |
297 | struct hda_multi_out *mout, | |
9a08160b TI |
298 | struct snd_pcm_substream *substream, |
299 | struct hda_pcm_stream *hinfo); | |
d01ce99f TI |
300 | int snd_hda_multi_out_analog_prepare(struct hda_codec *codec, |
301 | struct hda_multi_out *mout, | |
1da177e4 LT |
302 | unsigned int stream_tag, |
303 | unsigned int format, | |
c8b6bf9b | 304 | struct snd_pcm_substream *substream); |
d01ce99f TI |
305 | int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec, |
306 | struct hda_multi_out *mout); | |
1da177e4 LT |
307 | |
308 | /* | |
309 | * generic codec parser | |
310 | */ | |
35a1e0cc | 311 | #ifdef CONFIG_SND_HDA_GENERIC |
1da177e4 | 312 | int snd_hda_parse_generic_codec(struct hda_codec *codec); |
35a1e0cc TI |
313 | #else |
314 | static inline int snd_hda_parse_generic_codec(struct hda_codec *codec) | |
315 | { | |
316 | return -ENODEV; | |
317 | } | |
318 | #endif | |
1da177e4 LT |
319 | |
320 | /* | |
321 | * generic proc interface | |
322 | */ | |
323 | #ifdef CONFIG_PROC_FS | |
324 | int snd_hda_codec_proc_new(struct hda_codec *codec); | |
325 | #else | |
326 | static inline int snd_hda_codec_proc_new(struct hda_codec *codec) { return 0; } | |
327 | #endif | |
328 | ||
33deeca3 WF |
329 | #define SND_PRINT_RATES_ADVISED_BUFSIZE 80 |
330 | void snd_print_pcm_rates(int pcm, char *buf, int buflen); | |
331 | ||
d39b4352 WF |
332 | #define SND_PRINT_BITS_ADVISED_BUFSIZE 16 |
333 | void snd_print_pcm_bits(int pcm, char *buf, int buflen); | |
334 | ||
1da177e4 LT |
335 | /* |
336 | * Misc | |
337 | */ | |
f5fcc13c TI |
338 | int snd_hda_check_board_config(struct hda_codec *codec, int num_configs, |
339 | const char **modelnames, | |
340 | const struct snd_pci_quirk *pci_list); | |
2eda3445 MCC |
341 | int snd_hda_check_board_codec_sid_config(struct hda_codec *codec, |
342 | int num_configs, const char **models, | |
343 | const struct snd_pci_quirk *tbl); | |
d01ce99f TI |
344 | int snd_hda_add_new_ctls(struct hda_codec *codec, |
345 | struct snd_kcontrol_new *knew); | |
1da177e4 | 346 | |
1da177e4 LT |
347 | /* |
348 | * unsolicited event handler | |
349 | */ | |
350 | ||
351 | #define HDA_UNSOL_QUEUE_SIZE 64 | |
352 | ||
353 | struct hda_bus_unsolicited { | |
354 | /* ring buffer */ | |
355 | u32 queue[HDA_UNSOL_QUEUE_SIZE * 2]; | |
356 | unsigned int rp, wp; | |
357 | ||
358 | /* workqueue */ | |
1da177e4 | 359 | struct work_struct work; |
c4028958 | 360 | struct hda_bus *bus; |
1da177e4 LT |
361 | }; |
362 | ||
e9edcee0 | 363 | /* |
b7a5633a | 364 | * Helper for automatic pin configuration |
e9edcee0 TI |
365 | */ |
366 | ||
367 | enum { | |
368 | AUTO_PIN_MIC, | |
86e2959a | 369 | AUTO_PIN_LINE_IN, |
e9edcee0 TI |
370 | AUTO_PIN_CD, |
371 | AUTO_PIN_AUX, | |
372 | AUTO_PIN_LAST | |
373 | }; | |
374 | ||
d258e24a TI |
375 | enum { |
376 | AUTO_PIN_LINE_OUT, | |
377 | AUTO_PIN_SPEAKER_OUT, | |
378 | AUTO_PIN_HP_OUT | |
379 | }; | |
380 | ||
41923e44 | 381 | #define AUTO_CFG_MAX_OUTS 5 |
75e0eb24 TI |
382 | #define AUTO_CFG_MAX_INS 8 |
383 | ||
384 | struct auto_pin_cfg_item { | |
385 | hda_nid_t pin; | |
386 | int type; | |
387 | }; | |
388 | ||
389 | struct auto_pin_cfg; | |
10a20af7 TI |
390 | const char *hda_get_input_pin_label(struct hda_codec *codec, hda_nid_t pin, |
391 | int check_location); | |
392 | const char *hda_get_autocfg_input_label(struct hda_codec *codec, | |
393 | const struct auto_pin_cfg *cfg, | |
394 | int input); | |
395 | int snd_hda_add_imux_item(struct hda_input_mux *imux, const char *label, | |
396 | int index, int *type_index_ret); | |
41923e44 | 397 | |
99ae28be TI |
398 | enum { |
399 | INPUT_PIN_ATTR_UNUSED, /* pin not connected */ | |
400 | INPUT_PIN_ATTR_INT, /* internal mic/line-in */ | |
401 | INPUT_PIN_ATTR_DOCK, /* docking mic/line-in */ | |
402 | INPUT_PIN_ATTR_NORMAL, /* mic/line-in jack */ | |
403 | INPUT_PIN_ATTR_FRONT, /* mic/line-in jack in front */ | |
404 | INPUT_PIN_ATTR_REAR, /* mic/line-in jack in rear */ | |
405 | }; | |
406 | ||
407 | int snd_hda_get_input_pin_attr(unsigned int def_conf); | |
408 | ||
e9edcee0 TI |
409 | struct auto_pin_cfg { |
410 | int line_outs; | |
41923e44 TI |
411 | /* sorted in the order of Front/Surr/CLFE/Side */ |
412 | hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS]; | |
82bc955f | 413 | int speaker_outs; |
41923e44 | 414 | hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS]; |
eb06ed8f | 415 | int hp_outs; |
d258e24a | 416 | int line_out_type; /* AUTO_PIN_XXX_OUT */ |
41923e44 | 417 | hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS]; |
75e0eb24 TI |
418 | int num_inputs; |
419 | struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS]; | |
0852d7a6 TI |
420 | int dig_outs; |
421 | hda_nid_t dig_out_pins[2]; | |
e9edcee0 | 422 | hda_nid_t dig_in_pin; |
90da78bf | 423 | hda_nid_t mono_out_pin; |
0852d7a6 | 424 | int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */ |
2297bd6e | 425 | int dig_in_type; /* HDA_PCM_TYPE_XXX */ |
e9edcee0 TI |
426 | }; |
427 | ||
d01ce99f TI |
428 | #define get_defcfg_connect(cfg) \ |
429 | ((cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT) | |
430 | #define get_defcfg_association(cfg) \ | |
431 | ((cfg & AC_DEFCFG_DEF_ASSOC) >> AC_DEFCFG_ASSOC_SHIFT) | |
432 | #define get_defcfg_location(cfg) \ | |
433 | ((cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT) | |
434 | #define get_defcfg_sequence(cfg) \ | |
435 | (cfg & AC_DEFCFG_SEQUENCE) | |
436 | #define get_defcfg_device(cfg) \ | |
437 | ((cfg & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT) | |
438 | ||
439 | int snd_hda_parse_pin_def_config(struct hda_codec *codec, | |
440 | struct auto_pin_cfg *cfg, | |
df694daa | 441 | hda_nid_t *ignore_nids); |
e9edcee0 | 442 | |
8d88bc3d TI |
443 | /* amp values */ |
444 | #define AMP_IN_MUTE(idx) (0x7080 | ((idx)<<8)) | |
445 | #define AMP_IN_UNMUTE(idx) (0x7000 | ((idx)<<8)) | |
d301fc32 TI |
446 | #define AMP_OUT_MUTE 0xb080 |
447 | #define AMP_OUT_UNMUTE 0xb000 | |
448 | #define AMP_OUT_ZERO 0xb000 | |
8d88bc3d | 449 | /* pinctl values */ |
35e8901e | 450 | #define PIN_IN (AC_PINCTL_IN_EN) |
d301fc32 | 451 | #define PIN_VREFHIZ (AC_PINCTL_IN_EN | AC_PINCTL_VREF_HIZ) |
35e8901e | 452 | #define PIN_VREF50 (AC_PINCTL_IN_EN | AC_PINCTL_VREF_50) |
d301fc32 | 453 | #define PIN_VREFGRD (AC_PINCTL_IN_EN | AC_PINCTL_VREF_GRD) |
35e8901e | 454 | #define PIN_VREF80 (AC_PINCTL_IN_EN | AC_PINCTL_VREF_80) |
d301fc32 TI |
455 | #define PIN_VREF100 (AC_PINCTL_IN_EN | AC_PINCTL_VREF_100) |
456 | #define PIN_OUT (AC_PINCTL_OUT_EN) | |
35e8901e RJ |
457 | #define PIN_HP (AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN) |
458 | #define PIN_HP_AMP (AC_PINCTL_HP_EN) | |
8d88bc3d | 459 | |
54d17403 TI |
460 | /* |
461 | * get widget capabilities | |
462 | */ | |
463 | static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid) | |
464 | { | |
465 | if (nid < codec->start_nid || | |
466 | nid >= codec->start_nid + codec->num_nodes) | |
dca008f3 | 467 | return 0; |
54d17403 TI |
468 | return codec->wcaps[nid - codec->start_nid]; |
469 | } | |
470 | ||
a22d543a TI |
471 | /* get the widget type from widget capability bits */ |
472 | #define get_wcaps_type(wcaps) (((wcaps) & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT) | |
473 | ||
fd72d008 WF |
474 | static inline unsigned int get_wcaps_channels(u32 wcaps) |
475 | { | |
476 | unsigned int chans; | |
477 | ||
478 | chans = (wcaps & AC_WCAP_CHAN_CNT_EXT) >> 13; | |
479 | chans = ((chans << 1) | 1) + 1; | |
480 | ||
481 | return chans; | |
482 | } | |
483 | ||
09a99959 | 484 | u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction); |
897cc188 TI |
485 | int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir, |
486 | unsigned int caps); | |
1327a32b | 487 | u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid); |
864f92be WF |
488 | u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid); |
489 | int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid); | |
54d17403 | 490 | |
9e3fd871 JK |
491 | /* flags for hda_nid_item */ |
492 | #define HDA_NID_ITEM_AMP (1<<0) | |
493 | ||
3911a4c1 JK |
494 | struct hda_nid_item { |
495 | struct snd_kcontrol *kctl; | |
5b0cb1d8 | 496 | unsigned int index; |
3911a4c1 | 497 | hda_nid_t nid; |
9e3fd871 | 498 | unsigned short flags; |
3911a4c1 JK |
499 | }; |
500 | ||
501 | int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid, | |
502 | struct snd_kcontrol *kctl); | |
5b0cb1d8 JK |
503 | int snd_hda_add_nid(struct hda_codec *codec, struct snd_kcontrol *kctl, |
504 | unsigned int index, hda_nid_t nid); | |
d13bd412 TI |
505 | void snd_hda_ctls_clear(struct hda_codec *codec); |
506 | ||
2807314d TI |
507 | /* |
508 | * hwdep interface | |
509 | */ | |
d7ffba19 | 510 | #ifdef CONFIG_SND_HDA_HWDEP |
2807314d | 511 | int snd_hda_create_hwdep(struct hda_codec *codec); |
d7ffba19 TI |
512 | #else |
513 | static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; } | |
514 | #endif | |
2807314d | 515 | |
7288561a | 516 | #if defined(CONFIG_SND_HDA_POWER_SAVE) && defined(CONFIG_SND_HDA_HWDEP) |
a2f6309e TI |
517 | int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec); |
518 | #else | |
519 | static inline int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec) | |
520 | { | |
521 | return 0; | |
522 | } | |
523 | #endif | |
524 | ||
e7ee058c TI |
525 | #ifdef CONFIG_SND_HDA_RECONFIG |
526 | int snd_hda_hwdep_add_sysfs(struct hda_codec *codec); | |
527 | #else | |
528 | static inline int snd_hda_hwdep_add_sysfs(struct hda_codec *codec) | |
529 | { | |
530 | return 0; | |
531 | } | |
532 | #endif | |
533 | ||
43b62713 TI |
534 | #ifdef CONFIG_SND_HDA_RECONFIG |
535 | const char *snd_hda_get_hint(struct hda_codec *codec, const char *key); | |
536 | int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key); | |
537 | #else | |
538 | static inline | |
539 | const char *snd_hda_get_hint(struct hda_codec *codec, const char *key) | |
540 | { | |
541 | return NULL; | |
542 | } | |
543 | ||
544 | static inline | |
545 | int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key) | |
546 | { | |
547 | return -ENOENT; | |
548 | } | |
549 | #endif | |
550 | ||
cb53c626 TI |
551 | /* |
552 | * power-management | |
553 | */ | |
554 | ||
555 | #ifdef CONFIG_SND_HDA_POWER_SAVE | |
556 | void snd_hda_schedule_power_save(struct hda_codec *codec); | |
557 | ||
558 | struct hda_amp_list { | |
559 | hda_nid_t nid; | |
560 | unsigned char dir; | |
561 | unsigned char idx; | |
562 | }; | |
563 | ||
564 | struct hda_loopback_check { | |
565 | struct hda_amp_list *amplist; | |
566 | int power_on; | |
567 | }; | |
568 | ||
569 | int snd_hda_check_amp_list_power(struct hda_codec *codec, | |
570 | struct hda_loopback_check *check, | |
571 | hda_nid_t nid); | |
572 | #endif /* CONFIG_SND_HDA_POWER_SAVE */ | |
573 | ||
89385035 MR |
574 | /* |
575 | * AMP control callbacks | |
576 | */ | |
577 | /* retrieve parameters from private_value */ | |
3911a4c1 JK |
578 | #define get_amp_nid_(pv) ((pv) & 0xffff) |
579 | #define get_amp_nid(kc) get_amp_nid_((kc)->private_value) | |
89385035 MR |
580 | #define get_amp_channels(kc) (((kc)->private_value >> 16) & 0x3) |
581 | #define get_amp_direction(kc) (((kc)->private_value >> 18) & 0x1) | |
582 | #define get_amp_index(kc) (((kc)->private_value >> 19) & 0xf) | |
29fdbec2 | 583 | #define get_amp_offset(kc) (((kc)->private_value >> 23) & 0x3f) |
89385035 | 584 | |
7f4a9f43 WF |
585 | /* |
586 | * CEA Short Audio Descriptor data | |
587 | */ | |
588 | struct cea_sad { | |
589 | int channels; | |
590 | int format; /* (format == 0) indicates invalid SAD */ | |
591 | int rates; | |
592 | int sample_bits; /* for LPCM */ | |
593 | int max_bitrate; /* for AC3...ATRAC */ | |
594 | int profile; /* for WMAPRO */ | |
595 | }; | |
596 | ||
597 | #define ELD_FIXED_BYTES 20 | |
598 | #define ELD_MAX_MNL 16 | |
599 | #define ELD_MAX_SAD 16 | |
600 | ||
601 | /* | |
602 | * ELD: EDID Like Data | |
603 | */ | |
5b87ebb7 | 604 | struct hdmi_eld { |
23ccc2bd WF |
605 | bool monitor_present; |
606 | bool eld_valid; | |
7f4a9f43 WF |
607 | int eld_size; |
608 | int baseline_len; | |
23ccc2bd | 609 | int eld_ver; |
7f4a9f43 WF |
610 | int cea_edid_ver; |
611 | char monitor_name[ELD_MAX_MNL + 1]; | |
612 | int manufacture_id; | |
613 | int product_id; | |
614 | u64 port_id; | |
615 | int support_hdcp; | |
616 | int support_ai; | |
617 | int conn_type; | |
618 | int aud_synch_delay; | |
619 | int spk_alloc; | |
620 | int sad_count; | |
621 | struct cea_sad sad[ELD_MAX_SAD]; | |
f208dba9 TI |
622 | #ifdef CONFIG_PROC_FS |
623 | struct snd_info_entry *proc_entry; | |
624 | #endif | |
7f4a9f43 WF |
625 | }; |
626 | ||
627 | int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid); | |
5b87ebb7 WF |
628 | int snd_hdmi_get_eld(struct hdmi_eld *, struct hda_codec *, hda_nid_t); |
629 | void snd_hdmi_show_eld(struct hdmi_eld *eld); | |
bbbe3390 TI |
630 | void hdmi_eld_update_pcm_info(struct hdmi_eld *eld, struct hda_pcm_stream *pcm, |
631 | struct hda_pcm_stream *codec_pars); | |
7f4a9f43 | 632 | |
5f1e71b1 | 633 | #ifdef CONFIG_PROC_FS |
54a25f87 WF |
634 | int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld, |
635 | int index); | |
f208dba9 | 636 | void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld); |
5f1e71b1 | 637 | #else |
0623536c | 638 | static inline int snd_hda_eld_proc_new(struct hda_codec *codec, |
54a25f87 WF |
639 | struct hdmi_eld *eld, |
640 | int index) | |
5f1e71b1 WF |
641 | { |
642 | return 0; | |
643 | } | |
f208dba9 TI |
644 | static inline void snd_hda_eld_proc_free(struct hda_codec *codec, |
645 | struct hdmi_eld *eld) | |
646 | { | |
647 | } | |
5f1e71b1 WF |
648 | #endif |
649 | ||
903b21d8 WF |
650 | #define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80 |
651 | void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen); | |
652 | ||
1da177e4 | 653 | #endif /* __SOUND_HDA_LOCAL_H */ |