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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) | |
34 | ||
1da177e4 LT |
35 | /* |
36 | * for mixer controls | |
37 | */ | |
29fdbec2 TI |
38 | #define HDA_COMPOSE_AMP_VAL_OFS(nid,chs,idx,dir,ofs) \ |
39 | ((nid) | ((chs)<<16) | ((dir)<<18) | ((idx)<<19) | ((ofs)<<23)) | |
d01ce99f | 40 | #define HDA_COMPOSE_AMP_VAL(nid,chs,idx,dir) \ |
29fdbec2 | 41 | HDA_COMPOSE_AMP_VAL_OFS(nid, chs, idx, dir, 0) |
985be54b | 42 | /* mono volume with index (index=0,1,...) (channel=1,2) */ |
1da177e4 LT |
43 | #define HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \ |
44 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \ | |
9c96fa59 | 45 | .subdevice = HDA_SUBDEV_NID_FLAG | (nid), \ |
302e9c5a JK |
46 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ |
47 | SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ | |
48 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \ | |
1da177e4 LT |
49 | .info = snd_hda_mixer_amp_volume_info, \ |
50 | .get = snd_hda_mixer_amp_volume_get, \ | |
51 | .put = snd_hda_mixer_amp_volume_put, \ | |
7cf0a953 | 52 | .tlv = { .c = snd_hda_mixer_amp_tlv }, \ |
1da177e4 | 53 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) } |
985be54b | 54 | /* stereo volume with index */ |
1da177e4 LT |
55 | #define HDA_CODEC_VOLUME_IDX(xname, xcidx, nid, xindex, direction) \ |
56 | HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, 3, xindex, direction) | |
985be54b | 57 | /* mono volume */ |
1da177e4 LT |
58 | #define HDA_CODEC_VOLUME_MONO(xname, nid, channel, xindex, direction) \ |
59 | HDA_CODEC_VOLUME_MONO_IDX(xname, 0, nid, channel, xindex, direction) | |
985be54b | 60 | /* stereo volume */ |
1da177e4 LT |
61 | #define HDA_CODEC_VOLUME(xname, nid, xindex, direction) \ |
62 | HDA_CODEC_VOLUME_MONO(xname, nid, 3, xindex, direction) | |
985be54b | 63 | /* mono mute switch with index (index=0,1,...) (channel=1,2) */ |
1da177e4 LT |
64 | #define HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \ |
65 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \ | |
9c96fa59 | 66 | .subdevice = HDA_SUBDEV_NID_FLAG | (nid), \ |
1da177e4 LT |
67 | .info = snd_hda_mixer_amp_switch_info, \ |
68 | .get = snd_hda_mixer_amp_switch_get, \ | |
69 | .put = snd_hda_mixer_amp_switch_put, \ | |
70 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) } | |
985be54b | 71 | /* stereo mute switch with index */ |
1da177e4 LT |
72 | #define HDA_CODEC_MUTE_IDX(xname, xcidx, nid, xindex, direction) \ |
73 | HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, 3, xindex, direction) | |
985be54b | 74 | /* mono mute switch */ |
1da177e4 LT |
75 | #define HDA_CODEC_MUTE_MONO(xname, nid, channel, xindex, direction) \ |
76 | HDA_CODEC_MUTE_MONO_IDX(xname, 0, nid, channel, xindex, direction) | |
985be54b | 77 | /* stereo mute switch */ |
1da177e4 LT |
78 | #define HDA_CODEC_MUTE(xname, nid, xindex, direction) \ |
79 | HDA_CODEC_MUTE_MONO(xname, nid, 3, xindex, direction) | |
67d634c0 | 80 | #ifdef CONFIG_SND_HDA_INPUT_BEEP |
123c07ae JK |
81 | /* special beep mono mute switch with index (index=0,1,...) (channel=1,2) */ |
82 | #define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \ | |
83 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xcidx, \ | |
9c96fa59 | 84 | .subdevice = HDA_SUBDEV_NID_FLAG | (nid), \ |
123c07ae JK |
85 | .info = snd_hda_mixer_amp_switch_info, \ |
86 | .get = snd_hda_mixer_amp_switch_get, \ | |
87 | .put = snd_hda_mixer_amp_switch_put_beep, \ | |
88 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) } | |
67d634c0 TI |
89 | #else |
90 | /* no digital beep - just the standard one */ | |
91 | #define HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, xcidx, nid, ch, xidx, dir) \ | |
92 | HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, ch, xidx, dir) | |
93 | #endif /* CONFIG_SND_HDA_INPUT_BEEP */ | |
123c07ae JK |
94 | /* special beep mono mute switch */ |
95 | #define HDA_CODEC_MUTE_BEEP_MONO(xname, nid, channel, xindex, direction) \ | |
96 | HDA_CODEC_MUTE_BEEP_MONO_IDX(xname, 0, nid, channel, xindex, direction) | |
97 | /* special beep stereo mute switch */ | |
98 | #define HDA_CODEC_MUTE_BEEP(xname, nid, xindex, direction) \ | |
99 | HDA_CODEC_MUTE_BEEP_MONO(xname, nid, 3, xindex, direction) | |
1da177e4 | 100 | |
85dd662f JK |
101 | extern const char *snd_hda_pcm_type_name[]; |
102 | ||
d01ce99f TI |
103 | int snd_hda_mixer_amp_volume_info(struct snd_kcontrol *kcontrol, |
104 | struct snd_ctl_elem_info *uinfo); | |
105 | int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol, | |
106 | struct snd_ctl_elem_value *ucontrol); | |
107 | int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol, | |
108 | struct snd_ctl_elem_value *ucontrol); | |
109 | int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag, | |
110 | unsigned int size, unsigned int __user *tlv); | |
111 | int snd_hda_mixer_amp_switch_info(struct snd_kcontrol *kcontrol, | |
112 | struct snd_ctl_elem_info *uinfo); | |
113 | int snd_hda_mixer_amp_switch_get(struct snd_kcontrol *kcontrol, | |
114 | struct snd_ctl_elem_value *ucontrol); | |
115 | int snd_hda_mixer_amp_switch_put(struct snd_kcontrol *kcontrol, | |
116 | struct snd_ctl_elem_value *ucontrol); | |
67d634c0 | 117 | #ifdef CONFIG_SND_HDA_INPUT_BEEP |
123c07ae JK |
118 | int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol, |
119 | struct snd_ctl_elem_value *ucontrol); | |
67d634c0 | 120 | #endif |
834be88d TI |
121 | /* lowlevel accessor with caching; use carefully */ |
122 | int snd_hda_codec_amp_read(struct hda_codec *codec, hda_nid_t nid, int ch, | |
123 | int direction, int index); | |
124 | int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid, int ch, | |
125 | int direction, int idx, int mask, int val); | |
47fd830a TI |
126 | int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid, |
127 | int dir, int idx, int mask, int val); | |
cb53c626 | 128 | #ifdef SND_HDA_NEEDS_RESUME |
b3ac5636 | 129 | void snd_hda_codec_resume_amp(struct hda_codec *codec); |
82beb8fd | 130 | #endif |
1da177e4 | 131 | |
2134ea4f TI |
132 | void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir, |
133 | unsigned int *tlv); | |
134 | struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec, | |
135 | const char *name); | |
136 | int snd_hda_add_vmaster(struct hda_codec *codec, char *name, | |
137 | unsigned int *tlv, const char **slaves); | |
a65d629c | 138 | int snd_hda_codec_reset(struct hda_codec *codec); |
2134ea4f | 139 | |
47fd830a TI |
140 | /* amp value bits */ |
141 | #define HDA_AMP_MUTE 0x80 | |
142 | #define HDA_AMP_UNMUTE 0x00 | |
143 | #define HDA_AMP_VOLMASK 0x7f | |
144 | ||
985be54b TI |
145 | /* mono switch binding multiple inputs */ |
146 | #define HDA_BIND_MUTE_MONO(xname, nid, channel, indices, direction) \ | |
147 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = 0, \ | |
148 | .info = snd_hda_mixer_amp_switch_info, \ | |
149 | .get = snd_hda_mixer_bind_switch_get, \ | |
150 | .put = snd_hda_mixer_bind_switch_put, \ | |
151 | .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, indices, direction) } | |
152 | ||
153 | /* stereo switch binding multiple inputs */ | |
d01ce99f TI |
154 | #define HDA_BIND_MUTE(xname,nid,indices,dir) \ |
155 | HDA_BIND_MUTE_MONO(xname,nid,3,indices,dir) | |
985be54b | 156 | |
d01ce99f TI |
157 | int snd_hda_mixer_bind_switch_get(struct snd_kcontrol *kcontrol, |
158 | struct snd_ctl_elem_value *ucontrol); | |
159 | int snd_hda_mixer_bind_switch_put(struct snd_kcontrol *kcontrol, | |
160 | struct snd_ctl_elem_value *ucontrol); | |
985be54b | 161 | |
532d5381 TI |
162 | /* more generic bound controls */ |
163 | struct hda_ctl_ops { | |
164 | snd_kcontrol_info_t *info; | |
165 | snd_kcontrol_get_t *get; | |
166 | snd_kcontrol_put_t *put; | |
167 | snd_kcontrol_tlv_rw_t *tlv; | |
168 | }; | |
169 | ||
170 | extern struct hda_ctl_ops snd_hda_bind_vol; /* for bind-volume with TLV */ | |
171 | extern struct hda_ctl_ops snd_hda_bind_sw; /* for bind-switch */ | |
172 | ||
173 | struct hda_bind_ctls { | |
174 | struct hda_ctl_ops *ops; | |
5d9b6c07 | 175 | unsigned long values[]; |
532d5381 TI |
176 | }; |
177 | ||
178 | int snd_hda_mixer_bind_ctls_info(struct snd_kcontrol *kcontrol, | |
179 | struct snd_ctl_elem_info *uinfo); | |
180 | int snd_hda_mixer_bind_ctls_get(struct snd_kcontrol *kcontrol, | |
181 | struct snd_ctl_elem_value *ucontrol); | |
182 | int snd_hda_mixer_bind_ctls_put(struct snd_kcontrol *kcontrol, | |
183 | struct snd_ctl_elem_value *ucontrol); | |
184 | int snd_hda_mixer_bind_tlv(struct snd_kcontrol *kcontrol, int op_flag, | |
185 | unsigned int size, unsigned int __user *tlv); | |
186 | ||
187 | #define HDA_BIND_VOL(xname, bindrec) \ | |
188 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ | |
189 | .name = xname, \ | |
190 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |\ | |
191 | SNDRV_CTL_ELEM_ACCESS_TLV_READ |\ | |
192 | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,\ | |
193 | .info = snd_hda_mixer_bind_ctls_info,\ | |
194 | .get = snd_hda_mixer_bind_ctls_get,\ | |
195 | .put = snd_hda_mixer_bind_ctls_put,\ | |
196 | .tlv = { .c = snd_hda_mixer_bind_tlv },\ | |
197 | .private_value = (long) (bindrec) } | |
198 | #define HDA_BIND_SW(xname, bindrec) \ | |
199 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\ | |
200 | .name = xname, \ | |
201 | .info = snd_hda_mixer_bind_ctls_info,\ | |
202 | .get = snd_hda_mixer_bind_ctls_get,\ | |
203 | .put = snd_hda_mixer_bind_ctls_put,\ | |
204 | .private_value = (long) (bindrec) } | |
205 | ||
206 | /* | |
207 | * SPDIF I/O | |
208 | */ | |
1da177e4 LT |
209 | int snd_hda_create_spdif_out_ctls(struct hda_codec *codec, hda_nid_t nid); |
210 | int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid); | |
211 | ||
212 | /* | |
213 | * input MUX helper | |
214 | */ | |
54d17403 | 215 | #define HDA_MAX_NUM_INPUTS 16 |
1da177e4 LT |
216 | struct hda_input_mux_item { |
217 | const char *label; | |
218 | unsigned int index; | |
219 | }; | |
220 | struct hda_input_mux { | |
221 | unsigned int num_items; | |
222 | struct hda_input_mux_item items[HDA_MAX_NUM_INPUTS]; | |
223 | }; | |
224 | ||
d01ce99f TI |
225 | int snd_hda_input_mux_info(const struct hda_input_mux *imux, |
226 | struct snd_ctl_elem_info *uinfo); | |
227 | int snd_hda_input_mux_put(struct hda_codec *codec, | |
228 | const struct hda_input_mux *imux, | |
c8b6bf9b | 229 | struct snd_ctl_elem_value *ucontrol, hda_nid_t nid, |
1da177e4 LT |
230 | unsigned int *cur_val); |
231 | ||
c8b6bf9b | 232 | /* |
d2a6d7dc TI |
233 | * Channel mode helper |
234 | */ | |
235 | struct hda_channel_mode { | |
236 | int channels; | |
237 | const struct hda_verb *sequence; | |
238 | }; | |
239 | ||
d01ce99f TI |
240 | int snd_hda_ch_mode_info(struct hda_codec *codec, |
241 | struct snd_ctl_elem_info *uinfo, | |
242 | const struct hda_channel_mode *chmode, | |
243 | int num_chmodes); | |
244 | int snd_hda_ch_mode_get(struct hda_codec *codec, | |
245 | struct snd_ctl_elem_value *ucontrol, | |
246 | const struct hda_channel_mode *chmode, | |
247 | int num_chmodes, | |
d2a6d7dc | 248 | int max_channels); |
d01ce99f TI |
249 | int snd_hda_ch_mode_put(struct hda_codec *codec, |
250 | struct snd_ctl_elem_value *ucontrol, | |
251 | const struct hda_channel_mode *chmode, | |
252 | int num_chmodes, | |
d2a6d7dc TI |
253 | int *max_channelsp); |
254 | ||
1da177e4 LT |
255 | /* |
256 | * Multi-channel / digital-out PCM helper | |
257 | */ | |
258 | ||
259 | enum { HDA_FRONT, HDA_REAR, HDA_CLFE, HDA_SIDE }; /* index for dac_nidx */ | |
260 | enum { HDA_DIG_NONE, HDA_DIG_EXCLUSIVE, HDA_DIG_ANALOG_DUP }; /* dig_out_used */ | |
261 | ||
262 | struct hda_multi_out { | |
263 | int num_dacs; /* # of DACs, must be more than 1 */ | |
264 | hda_nid_t *dac_nids; /* DAC list */ | |
265 | hda_nid_t hp_nid; /* optional DAC for HP, 0 when not exists */ | |
82bc955f | 266 | hda_nid_t extra_out_nid[3]; /* optional DACs, 0 when not exists */ |
1da177e4 | 267 | hda_nid_t dig_out_nid; /* digital out audio widget */ |
b25c9da1 | 268 | hda_nid_t *slave_dig_outs; |
1da177e4 LT |
269 | int max_channels; /* currently supported analog channels */ |
270 | int dig_out_used; /* current usage of digital out (HDA_DIG_XXX) */ | |
d29240ce | 271 | int no_share_stream; /* don't share a stream with multiple pins */ |
9a08160b TI |
272 | int share_spdif; /* share SPDIF pin */ |
273 | /* PCM information for both analog and SPDIF DACs */ | |
274 | unsigned int analog_rates; | |
275 | unsigned int analog_maxbps; | |
276 | u64 analog_formats; | |
277 | unsigned int spdif_rates; | |
278 | unsigned int spdif_maxbps; | |
279 | u64 spdif_formats; | |
1da177e4 LT |
280 | }; |
281 | ||
9a08160b TI |
282 | int snd_hda_create_spdif_share_sw(struct hda_codec *codec, |
283 | struct hda_multi_out *mout); | |
d01ce99f TI |
284 | int snd_hda_multi_out_dig_open(struct hda_codec *codec, |
285 | struct hda_multi_out *mout); | |
286 | int snd_hda_multi_out_dig_close(struct hda_codec *codec, | |
287 | struct hda_multi_out *mout); | |
6b97eb45 TI |
288 | int snd_hda_multi_out_dig_prepare(struct hda_codec *codec, |
289 | struct hda_multi_out *mout, | |
290 | unsigned int stream_tag, | |
291 | unsigned int format, | |
292 | struct snd_pcm_substream *substream); | |
9411e21c TI |
293 | int snd_hda_multi_out_dig_cleanup(struct hda_codec *codec, |
294 | struct hda_multi_out *mout); | |
d01ce99f TI |
295 | int snd_hda_multi_out_analog_open(struct hda_codec *codec, |
296 | struct hda_multi_out *mout, | |
9a08160b TI |
297 | struct snd_pcm_substream *substream, |
298 | struct hda_pcm_stream *hinfo); | |
d01ce99f TI |
299 | int snd_hda_multi_out_analog_prepare(struct hda_codec *codec, |
300 | struct hda_multi_out *mout, | |
1da177e4 LT |
301 | unsigned int stream_tag, |
302 | unsigned int format, | |
c8b6bf9b | 303 | struct snd_pcm_substream *substream); |
d01ce99f TI |
304 | int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec, |
305 | struct hda_multi_out *mout); | |
1da177e4 LT |
306 | |
307 | /* | |
308 | * generic codec parser | |
309 | */ | |
35a1e0cc | 310 | #ifdef CONFIG_SND_HDA_GENERIC |
1da177e4 | 311 | int snd_hda_parse_generic_codec(struct hda_codec *codec); |
35a1e0cc TI |
312 | #else |
313 | static inline int snd_hda_parse_generic_codec(struct hda_codec *codec) | |
314 | { | |
315 | return -ENODEV; | |
316 | } | |
317 | #endif | |
1da177e4 LT |
318 | |
319 | /* | |
320 | * generic proc interface | |
321 | */ | |
322 | #ifdef CONFIG_PROC_FS | |
323 | int snd_hda_codec_proc_new(struct hda_codec *codec); | |
324 | #else | |
325 | static inline int snd_hda_codec_proc_new(struct hda_codec *codec) { return 0; } | |
326 | #endif | |
327 | ||
33deeca3 WF |
328 | #define SND_PRINT_RATES_ADVISED_BUFSIZE 80 |
329 | void snd_print_pcm_rates(int pcm, char *buf, int buflen); | |
330 | ||
d39b4352 WF |
331 | #define SND_PRINT_BITS_ADVISED_BUFSIZE 16 |
332 | void snd_print_pcm_bits(int pcm, char *buf, int buflen); | |
333 | ||
1da177e4 LT |
334 | /* |
335 | * Misc | |
336 | */ | |
f5fcc13c TI |
337 | int snd_hda_check_board_config(struct hda_codec *codec, int num_configs, |
338 | const char **modelnames, | |
339 | const struct snd_pci_quirk *pci_list); | |
2eda3445 MCC |
340 | int snd_hda_check_board_codec_sid_config(struct hda_codec *codec, |
341 | int num_configs, const char **models, | |
342 | const struct snd_pci_quirk *tbl); | |
d01ce99f TI |
343 | int snd_hda_add_new_ctls(struct hda_codec *codec, |
344 | struct snd_kcontrol_new *knew); | |
5b0cb1d8 JK |
345 | int snd_hda_add_nids(struct hda_codec *codec, struct snd_kcontrol *kctl, |
346 | unsigned int index, hda_nid_t *nids, unsigned int size); | |
1da177e4 | 347 | |
1da177e4 LT |
348 | /* |
349 | * unsolicited event handler | |
350 | */ | |
351 | ||
352 | #define HDA_UNSOL_QUEUE_SIZE 64 | |
353 | ||
354 | struct hda_bus_unsolicited { | |
355 | /* ring buffer */ | |
356 | u32 queue[HDA_UNSOL_QUEUE_SIZE * 2]; | |
357 | unsigned int rp, wp; | |
358 | ||
359 | /* workqueue */ | |
1da177e4 | 360 | struct work_struct work; |
c4028958 | 361 | struct hda_bus *bus; |
1da177e4 LT |
362 | }; |
363 | ||
e9edcee0 TI |
364 | /* |
365 | * Helper for automatic ping configuration | |
366 | */ | |
367 | ||
368 | enum { | |
369 | AUTO_PIN_MIC, | |
370 | AUTO_PIN_FRONT_MIC, | |
371 | AUTO_PIN_LINE, | |
372 | AUTO_PIN_FRONT_LINE, | |
373 | AUTO_PIN_CD, | |
374 | AUTO_PIN_AUX, | |
375 | AUTO_PIN_LAST | |
376 | }; | |
377 | ||
d258e24a TI |
378 | enum { |
379 | AUTO_PIN_LINE_OUT, | |
380 | AUTO_PIN_SPEAKER_OUT, | |
381 | AUTO_PIN_HP_OUT | |
382 | }; | |
383 | ||
4a471b7d TI |
384 | extern const char *auto_pin_cfg_labels[AUTO_PIN_LAST]; |
385 | ||
41923e44 TI |
386 | #define AUTO_CFG_MAX_OUTS 5 |
387 | ||
e9edcee0 TI |
388 | struct auto_pin_cfg { |
389 | int line_outs; | |
41923e44 TI |
390 | /* sorted in the order of Front/Surr/CLFE/Side */ |
391 | hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS]; | |
82bc955f | 392 | int speaker_outs; |
41923e44 | 393 | hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS]; |
eb06ed8f | 394 | int hp_outs; |
d258e24a | 395 | int line_out_type; /* AUTO_PIN_XXX_OUT */ |
41923e44 | 396 | hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS]; |
e9edcee0 | 397 | hda_nid_t input_pins[AUTO_PIN_LAST]; |
0852d7a6 TI |
398 | int dig_outs; |
399 | hda_nid_t dig_out_pins[2]; | |
e9edcee0 | 400 | hda_nid_t dig_in_pin; |
90da78bf | 401 | hda_nid_t mono_out_pin; |
0852d7a6 | 402 | int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */ |
2297bd6e | 403 | int dig_in_type; /* HDA_PCM_TYPE_XXX */ |
e9edcee0 TI |
404 | }; |
405 | ||
d01ce99f TI |
406 | #define get_defcfg_connect(cfg) \ |
407 | ((cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT) | |
408 | #define get_defcfg_association(cfg) \ | |
409 | ((cfg & AC_DEFCFG_DEF_ASSOC) >> AC_DEFCFG_ASSOC_SHIFT) | |
410 | #define get_defcfg_location(cfg) \ | |
411 | ((cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT) | |
412 | #define get_defcfg_sequence(cfg) \ | |
413 | (cfg & AC_DEFCFG_SEQUENCE) | |
414 | #define get_defcfg_device(cfg) \ | |
415 | ((cfg & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT) | |
416 | ||
417 | int snd_hda_parse_pin_def_config(struct hda_codec *codec, | |
418 | struct auto_pin_cfg *cfg, | |
df694daa | 419 | hda_nid_t *ignore_nids); |
e9edcee0 | 420 | |
8d88bc3d TI |
421 | /* amp values */ |
422 | #define AMP_IN_MUTE(idx) (0x7080 | ((idx)<<8)) | |
423 | #define AMP_IN_UNMUTE(idx) (0x7000 | ((idx)<<8)) | |
d301fc32 TI |
424 | #define AMP_OUT_MUTE 0xb080 |
425 | #define AMP_OUT_UNMUTE 0xb000 | |
426 | #define AMP_OUT_ZERO 0xb000 | |
8d88bc3d | 427 | /* pinctl values */ |
35e8901e | 428 | #define PIN_IN (AC_PINCTL_IN_EN) |
d301fc32 | 429 | #define PIN_VREFHIZ (AC_PINCTL_IN_EN | AC_PINCTL_VREF_HIZ) |
35e8901e | 430 | #define PIN_VREF50 (AC_PINCTL_IN_EN | AC_PINCTL_VREF_50) |
d301fc32 | 431 | #define PIN_VREFGRD (AC_PINCTL_IN_EN | AC_PINCTL_VREF_GRD) |
35e8901e | 432 | #define PIN_VREF80 (AC_PINCTL_IN_EN | AC_PINCTL_VREF_80) |
d301fc32 TI |
433 | #define PIN_VREF100 (AC_PINCTL_IN_EN | AC_PINCTL_VREF_100) |
434 | #define PIN_OUT (AC_PINCTL_OUT_EN) | |
35e8901e RJ |
435 | #define PIN_HP (AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN) |
436 | #define PIN_HP_AMP (AC_PINCTL_HP_EN) | |
8d88bc3d | 437 | |
54d17403 TI |
438 | /* |
439 | * get widget capabilities | |
440 | */ | |
441 | static inline u32 get_wcaps(struct hda_codec *codec, hda_nid_t nid) | |
442 | { | |
443 | if (nid < codec->start_nid || | |
444 | nid >= codec->start_nid + codec->num_nodes) | |
dca008f3 | 445 | return 0; |
54d17403 TI |
446 | return codec->wcaps[nid - codec->start_nid]; |
447 | } | |
448 | ||
a22d543a TI |
449 | /* get the widget type from widget capability bits */ |
450 | #define get_wcaps_type(wcaps) (((wcaps) & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT) | |
451 | ||
fd72d008 WF |
452 | static inline unsigned int get_wcaps_channels(u32 wcaps) |
453 | { | |
454 | unsigned int chans; | |
455 | ||
456 | chans = (wcaps & AC_WCAP_CHAN_CNT_EXT) >> 13; | |
457 | chans = ((chans << 1) | 1) + 1; | |
458 | ||
459 | return chans; | |
460 | } | |
461 | ||
09a99959 | 462 | u32 query_amp_caps(struct hda_codec *codec, hda_nid_t nid, int direction); |
897cc188 TI |
463 | int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir, |
464 | unsigned int caps); | |
1327a32b | 465 | u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid); |
864f92be WF |
466 | u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid); |
467 | int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid); | |
54d17403 | 468 | |
3911a4c1 JK |
469 | struct hda_nid_item { |
470 | struct snd_kcontrol *kctl; | |
5b0cb1d8 | 471 | unsigned int index; |
3911a4c1 JK |
472 | hda_nid_t nid; |
473 | }; | |
474 | ||
475 | int snd_hda_ctl_add(struct hda_codec *codec, hda_nid_t nid, | |
476 | struct snd_kcontrol *kctl); | |
5b0cb1d8 JK |
477 | int snd_hda_add_nid(struct hda_codec *codec, struct snd_kcontrol *kctl, |
478 | unsigned int index, hda_nid_t nid); | |
d13bd412 TI |
479 | void snd_hda_ctls_clear(struct hda_codec *codec); |
480 | ||
2807314d TI |
481 | /* |
482 | * hwdep interface | |
483 | */ | |
d7ffba19 | 484 | #ifdef CONFIG_SND_HDA_HWDEP |
2807314d | 485 | int snd_hda_create_hwdep(struct hda_codec *codec); |
d7ffba19 TI |
486 | #else |
487 | static inline int snd_hda_create_hwdep(struct hda_codec *codec) { return 0; } | |
488 | #endif | |
2807314d | 489 | |
7288561a | 490 | #if defined(CONFIG_SND_HDA_POWER_SAVE) && defined(CONFIG_SND_HDA_HWDEP) |
a2f6309e TI |
491 | int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec); |
492 | #else | |
493 | static inline int snd_hda_hwdep_add_power_sysfs(struct hda_codec *codec) | |
494 | { | |
495 | return 0; | |
496 | } | |
497 | #endif | |
498 | ||
e7ee058c TI |
499 | #ifdef CONFIG_SND_HDA_RECONFIG |
500 | int snd_hda_hwdep_add_sysfs(struct hda_codec *codec); | |
501 | #else | |
502 | static inline int snd_hda_hwdep_add_sysfs(struct hda_codec *codec) | |
503 | { | |
504 | return 0; | |
505 | } | |
506 | #endif | |
507 | ||
43b62713 TI |
508 | #ifdef CONFIG_SND_HDA_RECONFIG |
509 | const char *snd_hda_get_hint(struct hda_codec *codec, const char *key); | |
510 | int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key); | |
511 | #else | |
512 | static inline | |
513 | const char *snd_hda_get_hint(struct hda_codec *codec, const char *key) | |
514 | { | |
515 | return NULL; | |
516 | } | |
517 | ||
518 | static inline | |
519 | int snd_hda_get_bool_hint(struct hda_codec *codec, const char *key) | |
520 | { | |
521 | return -ENOENT; | |
522 | } | |
523 | #endif | |
524 | ||
cb53c626 TI |
525 | /* |
526 | * power-management | |
527 | */ | |
528 | ||
529 | #ifdef CONFIG_SND_HDA_POWER_SAVE | |
530 | void snd_hda_schedule_power_save(struct hda_codec *codec); | |
531 | ||
532 | struct hda_amp_list { | |
533 | hda_nid_t nid; | |
534 | unsigned char dir; | |
535 | unsigned char idx; | |
536 | }; | |
537 | ||
538 | struct hda_loopback_check { | |
539 | struct hda_amp_list *amplist; | |
540 | int power_on; | |
541 | }; | |
542 | ||
543 | int snd_hda_check_amp_list_power(struct hda_codec *codec, | |
544 | struct hda_loopback_check *check, | |
545 | hda_nid_t nid); | |
546 | #endif /* CONFIG_SND_HDA_POWER_SAVE */ | |
547 | ||
89385035 MR |
548 | /* |
549 | * AMP control callbacks | |
550 | */ | |
551 | /* retrieve parameters from private_value */ | |
3911a4c1 JK |
552 | #define get_amp_nid_(pv) ((pv) & 0xffff) |
553 | #define get_amp_nid(kc) get_amp_nid_((kc)->private_value) | |
89385035 MR |
554 | #define get_amp_channels(kc) (((kc)->private_value >> 16) & 0x3) |
555 | #define get_amp_direction(kc) (((kc)->private_value >> 18) & 0x1) | |
556 | #define get_amp_index(kc) (((kc)->private_value >> 19) & 0xf) | |
29fdbec2 | 557 | #define get_amp_offset(kc) (((kc)->private_value >> 23) & 0x3f) |
89385035 | 558 | |
7f4a9f43 WF |
559 | /* |
560 | * CEA Short Audio Descriptor data | |
561 | */ | |
562 | struct cea_sad { | |
563 | int channels; | |
564 | int format; /* (format == 0) indicates invalid SAD */ | |
565 | int rates; | |
566 | int sample_bits; /* for LPCM */ | |
567 | int max_bitrate; /* for AC3...ATRAC */ | |
568 | int profile; /* for WMAPRO */ | |
569 | }; | |
570 | ||
571 | #define ELD_FIXED_BYTES 20 | |
572 | #define ELD_MAX_MNL 16 | |
573 | #define ELD_MAX_SAD 16 | |
574 | ||
575 | /* | |
576 | * ELD: EDID Like Data | |
577 | */ | |
5b87ebb7 | 578 | struct hdmi_eld { |
23ccc2bd WF |
579 | bool monitor_present; |
580 | bool eld_valid; | |
7f4a9f43 WF |
581 | int eld_size; |
582 | int baseline_len; | |
23ccc2bd | 583 | int eld_ver; |
7f4a9f43 WF |
584 | int cea_edid_ver; |
585 | char monitor_name[ELD_MAX_MNL + 1]; | |
586 | int manufacture_id; | |
587 | int product_id; | |
588 | u64 port_id; | |
589 | int support_hdcp; | |
590 | int support_ai; | |
591 | int conn_type; | |
592 | int aud_synch_delay; | |
593 | int spk_alloc; | |
594 | int sad_count; | |
595 | struct cea_sad sad[ELD_MAX_SAD]; | |
f208dba9 TI |
596 | #ifdef CONFIG_PROC_FS |
597 | struct snd_info_entry *proc_entry; | |
598 | #endif | |
7f4a9f43 WF |
599 | }; |
600 | ||
601 | int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid); | |
5b87ebb7 WF |
602 | int snd_hdmi_get_eld(struct hdmi_eld *, struct hda_codec *, hda_nid_t); |
603 | void snd_hdmi_show_eld(struct hdmi_eld *eld); | |
7f4a9f43 | 604 | |
5f1e71b1 | 605 | #ifdef CONFIG_PROC_FS |
54a25f87 WF |
606 | int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld, |
607 | int index); | |
f208dba9 | 608 | void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld); |
5f1e71b1 | 609 | #else |
0623536c | 610 | static inline int snd_hda_eld_proc_new(struct hda_codec *codec, |
54a25f87 WF |
611 | struct hdmi_eld *eld, |
612 | int index) | |
5f1e71b1 WF |
613 | { |
614 | return 0; | |
615 | } | |
f208dba9 TI |
616 | static inline void snd_hda_eld_proc_free(struct hda_codec *codec, |
617 | struct hdmi_eld *eld) | |
618 | { | |
619 | } | |
5f1e71b1 WF |
620 | #endif |
621 | ||
903b21d8 WF |
622 | #define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80 |
623 | void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen); | |
624 | ||
1da177e4 | 625 | #endif /* __SOUND_HDA_LOCAL_H */ |