1 /* SPDX-License-Identifier: GPL-2.0-or-later * 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /* 2 /*
3 * Generic BIOS auto-parser helper functions f 3 * Generic BIOS auto-parser helper functions for HD-audio
4 * 4 *
5 * Copyright (c) 2012 Takashi Iwai <tiwai@suse 5 * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
6 */ 6 */
7 7
8 #ifndef __SOUND_HDA_GENERIC_H 8 #ifndef __SOUND_HDA_GENERIC_H
9 #define __SOUND_HDA_GENERIC_H 9 #define __SOUND_HDA_GENERIC_H
10 10
11 #include <linux/leds.h> 11 #include <linux/leds.h>
12 #include "hda_auto_parser.h" 12 #include "hda_auto_parser.h"
13 13
14 struct hda_jack_callback; 14 struct hda_jack_callback;
15 15
16 /* table entry for multi-io paths */ 16 /* table entry for multi-io paths */
17 struct hda_multi_io { 17 struct hda_multi_io {
18 hda_nid_t pin; /* multi-io wi 18 hda_nid_t pin; /* multi-io widget pin NID */
19 hda_nid_t dac; /* DAC to be c 19 hda_nid_t dac; /* DAC to be connected */
20 unsigned int ctl_in; /* cached inpu 20 unsigned int ctl_in; /* cached input-pin control value */
21 }; 21 };
22 22
23 /* Widget connection path 23 /* Widget connection path
24 * 24 *
25 * For output, stored in the order of DAC -> . 25 * For output, stored in the order of DAC -> ... -> pin,
26 * for input, pin -> ... -> ADC. 26 * for input, pin -> ... -> ADC.
27 * 27 *
28 * idx[i] contains the source index number to 28 * idx[i] contains the source index number to select on of the widget path[i];
29 * e.g. idx[1] is the index of the DAC (path[0 29 * e.g. idx[1] is the index of the DAC (path[0]) selected by path[1] widget
30 * multi[] indicates whether it's a selector w 30 * multi[] indicates whether it's a selector widget with multi-connectors
31 * (i.e. the connection selection is mandatory 31 * (i.e. the connection selection is mandatory)
32 * vol_ctl and mute_ctl contains the NIDs for 32 * vol_ctl and mute_ctl contains the NIDs for the assigned mixers
33 */ 33 */
34 34
35 #define MAX_NID_PATH_DEPTH 10 35 #define MAX_NID_PATH_DEPTH 10
36 36
37 enum { 37 enum {
38 NID_PATH_VOL_CTL, 38 NID_PATH_VOL_CTL,
39 NID_PATH_MUTE_CTL, 39 NID_PATH_MUTE_CTL,
40 NID_PATH_BOOST_CTL, 40 NID_PATH_BOOST_CTL,
41 NID_PATH_NUM_CTLS 41 NID_PATH_NUM_CTLS
42 }; 42 };
43 43
44 struct nid_path { 44 struct nid_path {
45 int depth; 45 int depth;
46 hda_nid_t path[MAX_NID_PATH_DEPTH]; 46 hda_nid_t path[MAX_NID_PATH_DEPTH];
47 unsigned char idx[MAX_NID_PATH_DEPTH]; 47 unsigned char idx[MAX_NID_PATH_DEPTH];
48 unsigned char multi[MAX_NID_PATH_DEPTH 48 unsigned char multi[MAX_NID_PATH_DEPTH];
49 unsigned int ctls[NID_PATH_NUM_CTLS]; 49 unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */
50 bool active:1; /* activated b 50 bool active:1; /* activated by driver */
51 bool pin_enabled:1; /* pins are en 51 bool pin_enabled:1; /* pins are enabled */
52 bool pin_fixed:1; /* path with f 52 bool pin_fixed:1; /* path with fixed pin */
53 bool stream_enabled:1; /* stream is a 53 bool stream_enabled:1; /* stream is active */
54 }; 54 };
55 55
56 /* mic/line-in auto switching entry */ 56 /* mic/line-in auto switching entry */
57 57
58 #define MAX_AUTO_MIC_PINS 3 58 #define MAX_AUTO_MIC_PINS 3
59 59
60 struct automic_entry { 60 struct automic_entry {
61 hda_nid_t pin; /* pin */ 61 hda_nid_t pin; /* pin */
62 int idx; /* imux index, 62 int idx; /* imux index, -1 = invalid */
63 unsigned int attr; /* pin attribu 63 unsigned int attr; /* pin attribute (INPUT_PIN_ATTR_*) */
64 }; 64 };
65 65
66 /* active stream id */ 66 /* active stream id */
67 enum { STREAM_MULTI_OUT, STREAM_INDEP_HP }; 67 enum { STREAM_MULTI_OUT, STREAM_INDEP_HP };
68 68
69 /* PCM hook action */ 69 /* PCM hook action */
70 enum { 70 enum {
71 HDA_GEN_PCM_ACT_OPEN, 71 HDA_GEN_PCM_ACT_OPEN,
72 HDA_GEN_PCM_ACT_PREPARE, 72 HDA_GEN_PCM_ACT_PREPARE,
73 HDA_GEN_PCM_ACT_CLEANUP, 73 HDA_GEN_PCM_ACT_CLEANUP,
74 HDA_GEN_PCM_ACT_CLOSE, 74 HDA_GEN_PCM_ACT_CLOSE,
75 }; 75 };
76 76
77 /* DAC assignment badness table */ 77 /* DAC assignment badness table */
78 struct badness_table { 78 struct badness_table {
79 int no_primary_dac; /* no primary 79 int no_primary_dac; /* no primary DAC */
80 int no_dac; /* no secondar 80 int no_dac; /* no secondary DACs */
81 int shared_primary; /* primary DAC 81 int shared_primary; /* primary DAC is shared with main output */
82 int shared_surr; /* secondary D 82 int shared_surr; /* secondary DAC shared with main or primary */
83 int shared_clfe; /* third DAC s 83 int shared_clfe; /* third DAC shared with main or primary */
84 int shared_surr_main; /* secondary D 84 int shared_surr_main; /* secondary DAC sahred with main/DAC0 */
85 }; 85 };
86 86
87 extern const struct badness_table hda_main_out 87 extern const struct badness_table hda_main_out_badness;
88 extern const struct badness_table hda_extra_ou 88 extern const struct badness_table hda_extra_out_badness;
89 89
90 struct hda_gen_spec { 90 struct hda_gen_spec {
91 char stream_name_analog[32]; /* ana 91 char stream_name_analog[32]; /* analog PCM stream */
92 const struct hda_pcm_stream *stream_an 92 const struct hda_pcm_stream *stream_analog_playback;
93 const struct hda_pcm_stream *stream_an 93 const struct hda_pcm_stream *stream_analog_capture;
94 94
95 char stream_name_alt_analog[32]; /* al 95 char stream_name_alt_analog[32]; /* alternative analog PCM stream */
96 const struct hda_pcm_stream *stream_an 96 const struct hda_pcm_stream *stream_analog_alt_playback;
97 const struct hda_pcm_stream *stream_an 97 const struct hda_pcm_stream *stream_analog_alt_capture;
98 98
99 char stream_name_digital[32]; /* dig 99 char stream_name_digital[32]; /* digital PCM stream */
100 const struct hda_pcm_stream *stream_di 100 const struct hda_pcm_stream *stream_digital_playback;
101 const struct hda_pcm_stream *stream_di 101 const struct hda_pcm_stream *stream_digital_capture;
102 102
103 /* PCM */ 103 /* PCM */
104 unsigned int active_streams; 104 unsigned int active_streams;
105 struct mutex pcm_mutex; 105 struct mutex pcm_mutex;
106 106
107 /* playback */ 107 /* playback */
108 struct hda_multi_out multiout; /* pla 108 struct hda_multi_out multiout; /* playback set-up
109 * max 109 * max_channels, dacs must be set
110 * dig 110 * dig_out_nid and hp_nid are optional
111 */ 111 */
112 hda_nid_t alt_dac_nid; 112 hda_nid_t alt_dac_nid;
113 hda_nid_t follower_dig_outs[3]; /* opt 113 hda_nid_t follower_dig_outs[3]; /* optional - for auto-parsing */
114 int dig_out_type; 114 int dig_out_type;
115 115
116 /* capture */ 116 /* capture */
117 unsigned int num_adc_nids; 117 unsigned int num_adc_nids;
118 hda_nid_t adc_nids[AUTO_CFG_MAX_INS]; 118 hda_nid_t adc_nids[AUTO_CFG_MAX_INS];
119 hda_nid_t dig_in_nid; /* dig 119 hda_nid_t dig_in_nid; /* digital-in NID; optional */
120 hda_nid_t mixer_nid; /* ana 120 hda_nid_t mixer_nid; /* analog-mixer NID */
121 hda_nid_t mixer_merge_nid; /* aam 121 hda_nid_t mixer_merge_nid; /* aamix merge-point NID (optional) */
122 const char *input_labels[HDA_MAX_NUM_I 122 const char *input_labels[HDA_MAX_NUM_INPUTS];
123 int input_label_idxs[HDA_MAX_NUM_INPUT 123 int input_label_idxs[HDA_MAX_NUM_INPUTS];
124 124
125 /* capture setup for dynamic dual-adc 125 /* capture setup for dynamic dual-adc switch */
126 hda_nid_t cur_adc; 126 hda_nid_t cur_adc;
127 unsigned int cur_adc_stream_tag; 127 unsigned int cur_adc_stream_tag;
128 unsigned int cur_adc_format; 128 unsigned int cur_adc_format;
129 129
130 /* capture source */ 130 /* capture source */
131 struct hda_input_mux input_mux; 131 struct hda_input_mux input_mux;
132 unsigned int cur_mux[3]; 132 unsigned int cur_mux[3];
133 133
134 /* channel model */ 134 /* channel model */
135 /* min_channel_count contains the mini 135 /* min_channel_count contains the minimum channel count for primary
136 * outputs. When multi_ios is set, th 136 * outputs. When multi_ios is set, the channels can be configured
137 * between min_channel_count and (min_ 137 * between min_channel_count and (min_channel_count + multi_ios * 2).
138 * 138 *
139 * ext_channel_count contains the curr 139 * ext_channel_count contains the current channel count of the primary
140 * out. This varies in the range abov 140 * out. This varies in the range above.
141 * 141 *
142 * Meanwhile, const_channel_count is t 142 * Meanwhile, const_channel_count is the channel count for all outputs
143 * including headphone and speakers. 143 * including headphone and speakers. It's a constant value, and the
144 * PCM is set up as max(ext_channel_co 144 * PCM is set up as max(ext_channel_count, const_channel_count).
145 */ 145 */
146 int min_channel_count; /* min 146 int min_channel_count; /* min. channel count for primary out */
147 int ext_channel_count; /* cur 147 int ext_channel_count; /* current channel count for primary */
148 int const_channel_count; /* cha 148 int const_channel_count; /* channel count for all */
149 149
150 /* PCM information */ 150 /* PCM information */
151 struct hda_pcm *pcm_rec[3]; /* use 151 struct hda_pcm *pcm_rec[3]; /* used in build_pcms() */
152 152
153 /* dynamic controls, init_verbs and in 153 /* dynamic controls, init_verbs and input_mux */
154 struct auto_pin_cfg autocfg; 154 struct auto_pin_cfg autocfg;
155 struct snd_array kctls; 155 struct snd_array kctls;
156 hda_nid_t private_dac_nids[AUTO_CFG_MA 156 hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
157 hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS 157 hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS];
158 unsigned int dyn_adc_idx[HDA_MAX_NUM_I 158 unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS];
159 /* shared hp/mic */ 159 /* shared hp/mic */
160 hda_nid_t shared_mic_vref_pin; 160 hda_nid_t shared_mic_vref_pin;
161 hda_nid_t hp_mic_pin; 161 hda_nid_t hp_mic_pin;
162 int hp_mic_mux_idx; 162 int hp_mic_mux_idx;
163 163
164 /* DAC/ADC lists */ 164 /* DAC/ADC lists */
165 int num_all_dacs; 165 int num_all_dacs;
166 hda_nid_t all_dacs[16]; 166 hda_nid_t all_dacs[16];
167 int num_all_adcs; 167 int num_all_adcs;
168 hda_nid_t all_adcs[AUTO_CFG_MAX_INS]; 168 hda_nid_t all_adcs[AUTO_CFG_MAX_INS];
169 169
170 /* path list */ 170 /* path list */
171 struct snd_array paths; 171 struct snd_array paths;
172 172
173 /* path indices */ 173 /* path indices */
174 int out_paths[AUTO_CFG_MAX_OUTS]; 174 int out_paths[AUTO_CFG_MAX_OUTS];
175 int hp_paths[AUTO_CFG_MAX_OUTS]; 175 int hp_paths[AUTO_CFG_MAX_OUTS];
176 int speaker_paths[AUTO_CFG_MAX_OUTS]; 176 int speaker_paths[AUTO_CFG_MAX_OUTS];
177 int aamix_out_paths[3]; 177 int aamix_out_paths[3];
178 int digout_paths[AUTO_CFG_MAX_OUTS]; 178 int digout_paths[AUTO_CFG_MAX_OUTS];
179 int input_paths[HDA_MAX_NUM_INPUTS][AU 179 int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS];
180 int loopback_paths[HDA_MAX_NUM_INPUTS] 180 int loopback_paths[HDA_MAX_NUM_INPUTS];
181 int loopback_merge_path; 181 int loopback_merge_path;
182 int digin_path; 182 int digin_path;
183 183
184 /* auto-mic stuff */ 184 /* auto-mic stuff */
185 int am_num_entries; 185 int am_num_entries;
186 struct automic_entry am_entry[MAX_AUTO 186 struct automic_entry am_entry[MAX_AUTO_MIC_PINS];
187 187
188 /* for pin sensing */ 188 /* for pin sensing */
189 /* current status; set in hda_generic. 189 /* current status; set in hda_generic.c */
190 unsigned int hp_jack_present:1; 190 unsigned int hp_jack_present:1;
191 unsigned int line_jack_present:1; 191 unsigned int line_jack_present:1;
192 unsigned int speaker_muted:1; /* curre 192 unsigned int speaker_muted:1; /* current status of speaker mute */
193 unsigned int line_out_muted:1; /* curr 193 unsigned int line_out_muted:1; /* current status of LO mute */
194 194
195 /* internal states of automute / autos 195 /* internal states of automute / autoswitch behavior */
196 unsigned int auto_mic:1; 196 unsigned int auto_mic:1;
197 unsigned int automute_speaker:1; /* au 197 unsigned int automute_speaker:1; /* automute speaker outputs */
198 unsigned int automute_lo:1; /* automut 198 unsigned int automute_lo:1; /* automute LO outputs */
199 199
200 /* capabilities detected by parser */ 200 /* capabilities detected by parser */
201 unsigned int detect_hp:1; /* Hea 201 unsigned int detect_hp:1; /* Headphone detection enabled */
202 unsigned int detect_lo:1; /* Lin 202 unsigned int detect_lo:1; /* Line-out detection enabled */
203 unsigned int automute_speaker_possible 203 unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */
204 unsigned int automute_lo_possible:1; 204 unsigned int automute_lo_possible:1; /* there are line outs and HP */
205 205
206 /* additional parameters set by codec 206 /* additional parameters set by codec drivers */
207 unsigned int master_mute:1; /* mas 207 unsigned int master_mute:1; /* master mute over all */
208 unsigned int keep_vref_in_automute:1; 208 unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */
209 unsigned int line_in_auto_switch:1; /* 209 unsigned int line_in_auto_switch:1; /* allow line-in auto switch */
210 unsigned int auto_mute_via_amp:1; /* a 210 unsigned int auto_mute_via_amp:1; /* auto-mute via amp instead of pinctl */
211 211
212 /* parser behavior flags; set before s 212 /* parser behavior flags; set before snd_hda_gen_parse_auto_config() */
213 unsigned int suppress_auto_mute:1; /* 213 unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */
214 unsigned int suppress_auto_mic:1; /* s 214 unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */
215 215
216 /* other parse behavior flags */ 216 /* other parse behavior flags */
217 unsigned int need_dac_fix:1; /* need t 217 unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */
218 unsigned int hp_mic:1; /* Allow HP as 218 unsigned int hp_mic:1; /* Allow HP as a mic-in */
219 unsigned int suppress_hp_mic_detect:1; 219 unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */
220 unsigned int no_primary_hp:1; /* Don't 220 unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */
221 unsigned int no_multi_io:1; /* Don't t 221 unsigned int no_multi_io:1; /* Don't try multi I/O config */
222 unsigned int multi_cap_vol:1; /* allow 222 unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */
223 unsigned int inv_dmic_split:1; /* inve 223 unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
224 unsigned int own_eapd_ctl:1; /* set EA 224 unsigned int own_eapd_ctl:1; /* set EAPD by own function */
225 unsigned int keep_eapd_on:1; /* don't 225 unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */
226 unsigned int vmaster_mute_led:1; /* ad 226 unsigned int vmaster_mute_led:1; /* add SPK-LED flag to vmaster mute switch */
227 unsigned int mic_mute_led:1; /* add MI 227 unsigned int mic_mute_led:1; /* add MIC-LED flag to capture mute switch */
228 unsigned int indep_hp:1; /* independen 228 unsigned int indep_hp:1; /* independent HP supported */
229 unsigned int prefer_hp_amp:1; /* enabl 229 unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
230 unsigned int add_stereo_mix_input:2; / 230 unsigned int add_stereo_mix_input:2; /* add aamix as a capture src */
231 unsigned int add_jack_modes:1; /* add 231 unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */
232 unsigned int power_down_unused:1; /* p 232 unsigned int power_down_unused:1; /* power down unused widgets */
233 unsigned int dac_min_mute:1; /* minima 233 unsigned int dac_min_mute:1; /* minimal = mute for DACs */
234 unsigned int suppress_vmaster:1; /* do 234 unsigned int suppress_vmaster:1; /* don't create vmaster kctls */
235 235
236 /* other internal flags */ 236 /* other internal flags */
237 unsigned int no_analog:1; /* digital I 237 unsigned int no_analog:1; /* digital I/O only */
238 unsigned int dyn_adc_switch:1; /* swit 238 unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */
239 unsigned int indep_hp_enabled:1; /* in 239 unsigned int indep_hp_enabled:1; /* independent HP enabled */
240 unsigned int have_aamix_ctl:1; 240 unsigned int have_aamix_ctl:1;
241 unsigned int hp_mic_jack_modes:1; 241 unsigned int hp_mic_jack_modes:1;
242 unsigned int skip_verbs:1; /* don't ap 242 unsigned int skip_verbs:1; /* don't apply verbs at snd_hda_gen_init() */
243 243
244 /* additional mute flags (only effecti 244 /* additional mute flags (only effective with auto_mute_via_amp=1) */
245 u64 mute_bits; 245 u64 mute_bits;
246 246
247 /* bitmask for skipping volume control 247 /* bitmask for skipping volume controls */
248 u64 out_vol_mask; 248 u64 out_vol_mask;
249 249
250 /* badness tables for output path eval 250 /* badness tables for output path evaluations */
251 const struct badness_table *main_out_b 251 const struct badness_table *main_out_badness;
252 const struct badness_table *extra_out_ 252 const struct badness_table *extra_out_badness;
253 253
254 /* preferred pin/DAC pairs; an array o 254 /* preferred pin/DAC pairs; an array of paired NIDs */
255 const hda_nid_t *preferred_dacs; 255 const hda_nid_t *preferred_dacs;
256 256
257 /* loopback mixing mode */ 257 /* loopback mixing mode */
258 bool aamix_mode; 258 bool aamix_mode;
259 259
260 /* digital beep */ 260 /* digital beep */
261 hda_nid_t beep_nid; 261 hda_nid_t beep_nid;
262 262
263 /* for virtual master */ 263 /* for virtual master */
264 hda_nid_t vmaster_nid; 264 hda_nid_t vmaster_nid;
265 unsigned int vmaster_tlv[4]; 265 unsigned int vmaster_tlv[4];
266 struct hda_vmaster_mute_hook vmaster_m 266 struct hda_vmaster_mute_hook vmaster_mute;
267 267
268 struct hda_loopback_check loopback; 268 struct hda_loopback_check loopback;
269 struct snd_array loopback_list; 269 struct snd_array loopback_list;
270 270
271 /* multi-io */ 271 /* multi-io */
272 int multi_ios; 272 int multi_ios;
273 struct hda_multi_io multi_io[4]; 273 struct hda_multi_io multi_io[4];
274 274
275 /* hooks */ 275 /* hooks */
276 void (*init_hook)(struct hda_codec *co 276 void (*init_hook)(struct hda_codec *codec);
277 void (*automute_hook)(struct hda_codec 277 void (*automute_hook)(struct hda_codec *codec);
278 void (*cap_sync_hook)(struct hda_codec 278 void (*cap_sync_hook)(struct hda_codec *codec,
279 struct snd_kcont 279 struct snd_kcontrol *kcontrol,
280 struct snd_ctl_e 280 struct snd_ctl_elem_value *ucontrol);
281 281
282 /* PCM hooks */ 282 /* PCM hooks */
283 void (*pcm_playback_hook)(struct hda_p 283 void (*pcm_playback_hook)(struct hda_pcm_stream *hinfo,
284 struct hda_c 284 struct hda_codec *codec,
285 struct snd_p 285 struct snd_pcm_substream *substream,
286 int action); 286 int action);
287 void (*pcm_capture_hook)(struct hda_pc 287 void (*pcm_capture_hook)(struct hda_pcm_stream *hinfo,
288 struct hda_co 288 struct hda_codec *codec,
289 struct snd_pc 289 struct snd_pcm_substream *substream,
290 int action); 290 int action);
291 291
292 /* automute / autoswitch hooks */ 292 /* automute / autoswitch hooks */
293 void (*hp_automute_hook)(struct hda_co 293 void (*hp_automute_hook)(struct hda_codec *codec,
294 struct hda_ja 294 struct hda_jack_callback *cb);
295 void (*line_automute_hook)(struct hda_ 295 void (*line_automute_hook)(struct hda_codec *codec,
296 struct hda_ 296 struct hda_jack_callback *cb);
297 void (*mic_autoswitch_hook)(struct hda 297 void (*mic_autoswitch_hook)(struct hda_codec *codec,
298 struct hda 298 struct hda_jack_callback *cb);
299 299
300 /* leds */ 300 /* leds */
301 struct led_classdev *led_cdevs[NUM_AUD 301 struct led_classdev *led_cdevs[NUM_AUDIO_LEDS];
302 }; 302 };
303 303
304 /* values for add_stereo_mix_input flag */ 304 /* values for add_stereo_mix_input flag */
305 enum { 305 enum {
306 HDA_HINT_STEREO_MIX_DISABLE, /* No 306 HDA_HINT_STEREO_MIX_DISABLE, /* No stereo mix input */
307 HDA_HINT_STEREO_MIX_ENABLE, /* Add 307 HDA_HINT_STEREO_MIX_ENABLE, /* Add stereo mix input */
308 HDA_HINT_STEREO_MIX_AUTO, /* Add 308 HDA_HINT_STEREO_MIX_AUTO, /* Add only if auto-mic is disabled */
309 }; 309 };
310 310
311 int snd_hda_gen_spec_init(struct hda_gen_spec 311 int snd_hda_gen_spec_init(struct hda_gen_spec *spec);
312 312
313 int snd_hda_gen_init(struct hda_codec *codec); 313 int snd_hda_gen_init(struct hda_codec *codec);
314 void snd_hda_gen_free(struct hda_codec *codec) 314 void snd_hda_gen_free(struct hda_codec *codec);
315 315
316 int snd_hda_get_path_idx(struct hda_codec *cod 316 int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path);
317 struct nid_path *snd_hda_get_path_from_idx(str 317 struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx);
318 struct nid_path * 318 struct nid_path *
319 snd_hda_add_new_path(struct hda_codec *codec, 319 snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
320 hda_nid_t to_nid, int anc 320 hda_nid_t to_nid, int anchor_nid);
321 void snd_hda_activate_path(struct hda_codec *c 321 void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path,
322 bool enable, bool a 322 bool enable, bool add_aamix);
323 323
324 struct snd_kcontrol_new * 324 struct snd_kcontrol_new *
325 snd_hda_gen_add_kctl(struct hda_gen_spec *spec 325 snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name,
326 const struct snd_kcontrol 326 const struct snd_kcontrol_new *temp);
327 327
328 int snd_hda_gen_parse_auto_config(struct hda_c 328 int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
329 struct auto_ 329 struct auto_pin_cfg *cfg);
330 int snd_hda_gen_build_controls(struct hda_code 330 int snd_hda_gen_build_controls(struct hda_codec *codec);
331 int snd_hda_gen_build_pcms(struct hda_codec *c 331 int snd_hda_gen_build_pcms(struct hda_codec *codec);
332 332
333 /* standard jack event callbacks */ 333 /* standard jack event callbacks */
334 void snd_hda_gen_hp_automute(struct hda_codec 334 void snd_hda_gen_hp_automute(struct hda_codec *codec,
335 struct hda_jack_c 335 struct hda_jack_callback *jack);
336 void snd_hda_gen_line_automute(struct hda_code 336 void snd_hda_gen_line_automute(struct hda_codec *codec,
337 struct hda_jack 337 struct hda_jack_callback *jack);
338 void snd_hda_gen_mic_autoswitch(struct hda_cod 338 void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
339 struct hda_jac 339 struct hda_jack_callback *jack);
340 void snd_hda_gen_update_outputs(struct hda_cod 340 void snd_hda_gen_update_outputs(struct hda_codec *codec);
341 341
342 int snd_hda_gen_check_power_status(struct hda_ 342 int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
343 unsigned int snd_hda_gen_path_power_filter(str 343 unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
344 hda 344 hda_nid_t nid,
345 uns 345 unsigned int power_state);
346 void snd_hda_gen_stream_pm(struct hda_codec *c 346 void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on);
347 int snd_hda_gen_fix_pin_power(struct hda_codec 347 int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin);
348 348
349 int snd_hda_gen_add_mute_led_cdev(struct hda_c 349 int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec,
350 int (*callba 350 int (*callback)(struct led_classdev *,
351 351 enum led_brightness));
352 int snd_hda_gen_add_micmute_led_cdev(struct hd 352 int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec,
353 int (*cal 353 int (*callback)(struct led_classdev *,
354 354 enum led_brightness));
355 bool snd_hda_gen_shutup_speakers(struct hda_co 355 bool snd_hda_gen_shutup_speakers(struct hda_codec *codec);
356 356
357 #endif /* __SOUND_HDA_GENERIC_H */ 357 #endif /* __SOUND_HDA_GENERIC_H */
358 358
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