[thirdparty/linux.git] / sound / pci / hda / hda_generic.h

/*
 * Generic BIOS auto-parser helper functions for HD-audio
 *
 * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
 *
 * This driver is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef __SOUND_HDA_GENERIC_H
#define __SOUND_HDA_GENERIC_H

/* table entry for multi-io paths */
struct hda_multi_io {
	hda_nid_t pin;		/* multi-io widget pin NID */
	hda_nid_t dac;		/* DAC to be connected */
	unsigned int ctl_in;	/* cached input-pin control value */
};

/* Widget connection path
 *
 * For output, stored in the order of DAC -> ... -> pin,
 * for input, pin -> ... -> ADC.
 *
 * idx[i] contains the source index number to select on of the widget path[i];
 * e.g. idx[1] is the index of the DAC (path[0]) selected by path[1] widget
 * multi[] indicates whether it's a selector widget with multi-connectors
 * (i.e. the connection selection is mandatory)
 * vol_ctl and mute_ctl contains the NIDs for the assigned mixers
 */

#define MAX_NID_PATH_DEPTH	10

enum {
	NID_PATH_VOL_CTL,
	NID_PATH_MUTE_CTL,
	NID_PATH_BOOST_CTL,
	NID_PATH_NUM_CTLS
};

struct nid_path {
	int depth;
	hda_nid_t path[MAX_NID_PATH_DEPTH];
	unsigned char idx[MAX_NID_PATH_DEPTH];
	unsigned char multi[MAX_NID_PATH_DEPTH];
	unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */
	bool active;
};

/* mic/line-in auto switching entry */

#define MAX_AUTO_MIC_PINS	3

struct automic_entry {
	hda_nid_t pin;		/* pin */
	int idx;		/* imux index, -1 = invalid */
	unsigned int attr;	/* pin attribute (INPUT_PIN_ATTR_*) */
};

/* active stream id */
enum { STREAM_MULTI_OUT, STREAM_INDEP_HP };

/* PCM hook action */
enum {
	HDA_GEN_PCM_ACT_OPEN,
	HDA_GEN_PCM_ACT_PREPARE,
	HDA_GEN_PCM_ACT_CLEANUP,
	HDA_GEN_PCM_ACT_CLOSE,
};

/* DAC assignment badness table */
struct badness_table {
	int no_primary_dac;	/* no primary DAC */
	int no_dac;		/* no secondary DACs */
	int shared_primary;	/* primary DAC is shared with main output */
	int shared_surr;	/* secondary DAC shared with main or primary */
	int shared_clfe;	/* third DAC shared with main or primary */
	int shared_surr_main;	/* secondary DAC sahred with main/DAC0 */
};

extern const struct badness_table hda_main_out_badness;
extern const struct badness_table hda_extra_out_badness;

struct hda_gen_spec {
	char stream_name_analog[32];	/* analog PCM stream */
	const struct hda_pcm_stream *stream_analog_playback;
	const struct hda_pcm_stream *stream_analog_capture;

	char stream_name_alt_analog[32]; /* alternative analog PCM stream */
	const struct hda_pcm_stream *stream_analog_alt_playback;
	const struct hda_pcm_stream *stream_analog_alt_capture;

	char stream_name_digital[32];	/* digital PCM stream */
	const struct hda_pcm_stream *stream_digital_playback;
	const struct hda_pcm_stream *stream_digital_capture;

	/* PCM */
	unsigned int active_streams;
	struct mutex pcm_mutex;

	/* playback */
	struct hda_multi_out multiout;	/* playback set-up
					 * max_channels, dacs must be set
					 * dig_out_nid and hp_nid are optional
					 */
	hda_nid_t alt_dac_nid;
	hda_nid_t slave_dig_outs[3];	/* optional - for auto-parsing */
	int dig_out_type;

	/* capture */
	unsigned int num_adc_nids;
	hda_nid_t adc_nids[AUTO_CFG_MAX_INS];
	hda_nid_t dig_in_nid;		/* digital-in NID; optional */
	hda_nid_t mixer_nid;		/* analog-mixer NID */
	hda_nid_t mixer_merge_nid;	/* aamix merge-point NID (optional) */
	const char *input_labels[HDA_MAX_NUM_INPUTS];
	int input_label_idxs[HDA_MAX_NUM_INPUTS];

	/* capture setup for dynamic dual-adc switch */
	hda_nid_t cur_adc;
	unsigned int cur_adc_stream_tag;
	unsigned int cur_adc_format;

	/* capture source */
	struct hda_input_mux input_mux;
	unsigned int cur_mux[3];

	/* channel model */
	/* min_channel_count contains the minimum channel count for primary
	 * outputs.  When multi_ios is set, the channels can be configured
	 * between min_channel_count and (min_channel_count + multi_ios * 2).
	 *
	 * ext_channel_count contains the current channel count of the primary
	 * out.  This varies in the range above.
	 *
	 * Meanwhile, const_channel_count is the channel count for all outputs
	 * including headphone and speakers.  It's a constant value, and the
	 * PCM is set up as max(ext_channel_count, const_channel_count).
	 */
	int min_channel_count;		/* min. channel count for primary out */
	int ext_channel_count;		/* current channel count for primary */
	int const_channel_count;	/* channel count for all */

	/* PCM information */
	struct hda_pcm pcm_rec[3];	/* used in build_pcms() */

	/* dynamic controls, init_verbs and input_mux */
	struct auto_pin_cfg autocfg;
	struct snd_array kctls;
	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
	hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS];
	unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS];
	/* shared hp/mic */
	hda_nid_t shared_mic_vref_pin;
	hda_nid_t hp_mic_pin;
	int hp_mic_mux_idx;

	/* DAC/ADC lists */
	int num_all_dacs;
	hda_nid_t all_dacs[16];
	int num_all_adcs;
	hda_nid_t all_adcs[AUTO_CFG_MAX_INS];

	/* path list */
	struct snd_array paths;

	/* path indices */
	int out_paths[AUTO_CFG_MAX_OUTS];
	int hp_paths[AUTO_CFG_MAX_OUTS];
	int speaker_paths[AUTO_CFG_MAX_OUTS];
	int aamix_out_paths[3];
	int digout_paths[AUTO_CFG_MAX_OUTS];
	int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS];
	int loopback_paths[HDA_MAX_NUM_INPUTS];
	int loopback_merge_path;
	int digin_path;

	/* auto-mic stuff */
	int am_num_entries;
	struct automic_entry am_entry[MAX_AUTO_MIC_PINS];

	/* for pin sensing */
	/* current status; set in hda_geneic.c */
	unsigned int hp_jack_present:1;
	unsigned int line_jack_present:1;
	unsigned int speaker_muted:1; /* current status of speaker mute */
	unsigned int line_out_muted:1; /* current status of LO mute */

	/* internal states of automute / autoswitch behavior */
	unsigned int auto_mic:1;
	unsigned int automute_speaker:1; /* automute speaker outputs */
	unsigned int automute_lo:1; /* automute LO outputs */

	/* capabilities detected by parser */
	unsigned int detect_hp:1;	/* Headphone detection enabled */
	unsigned int detect_lo:1;	/* Line-out detection enabled */
	unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */
	unsigned int automute_lo_possible:1;	  /* there are line outs and HP */

	/* additional parameters set by codec drivers */
	unsigned int master_mute:1;	/* master mute over all */
	unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */
	unsigned int line_in_auto_switch:1; /* allow line-in auto switch */
	unsigned int auto_mute_via_amp:1; /* auto-mute via amp instead of pinctl */

	/* parser behavior flags; set before snd_hda_gen_parse_auto_config() */
	unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */
	unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */

	/* other parse behavior flags */
	unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */
	unsigned int hp_mic:1; /* Allow HP as a mic-in */
	unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */
	unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */
	unsigned int no_multi_io:1; /* Don't try multi I/O config */
	unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */
	unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
	unsigned int own_eapd_ctl:1; /* set EAPD by own function */
	unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */
	unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */
	unsigned int indep_hp:1; /* independent HP supported */
	unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
	unsigned int add_stereo_mix_input:1; /* add aamix as a capture src */
	unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */
	unsigned int power_down_unused:1; /* power down unused widgets */
	unsigned int dac_min_mute:1; /* minimal = mute for DACs */

	/* other internal flags */
	unsigned int no_analog:1; /* digital I/O only */
	unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */
	unsigned int indep_hp_enabled:1; /* independent HP enabled */
	unsigned int have_aamix_ctl:1;
	unsigned int hp_mic_jack_modes:1;

	/* additional mute flags (only effective with auto_mute_via_amp=1) */
	u64 mute_bits;

	/* bitmask for skipping volume controls */
	u64 out_vol_mask;

	/* badness tables for output path evaluations */
	const struct badness_table *main_out_badness;
	const struct badness_table *extra_out_badness;

	/* preferred pin/DAC pairs; an array of paired NIDs */
	const hda_nid_t *preferred_dacs;

	/* loopback mixing mode */
	bool aamix_mode;

	/* digital beep */
	hda_nid_t beep_nid;

	/* for virtual master */
	hda_nid_t vmaster_nid;
	unsigned int vmaster_tlv[4];
	struct hda_vmaster_mute_hook vmaster_mute;

	struct hda_loopback_check loopback;
	struct snd_array loopback_list;

	/* multi-io */
	int multi_ios;
	struct hda_multi_io multi_io[4];

	/* hooks */
	void (*init_hook)(struct hda_codec *codec);
	void (*automute_hook)(struct hda_codec *codec);
	void (*cap_sync_hook)(struct hda_codec *codec,
			      struct snd_kcontrol *kcontrol,
			      struct snd_ctl_elem_value *ucontrol);

	/* PCM hooks */
	void (*pcm_playback_hook)(struct hda_pcm_stream *hinfo,
				  struct hda_codec *codec,
				  struct snd_pcm_substream *substream,
				  int action);
	void (*pcm_capture_hook)(struct hda_pcm_stream *hinfo,
				 struct hda_codec *codec,
				 struct snd_pcm_substream *substream,
				 int action);

	/* automute / autoswitch hooks */
	void (*hp_automute_hook)(struct hda_codec *codec,
				 struct hda_jack_tbl *tbl);
	void (*line_automute_hook)(struct hda_codec *codec,
				   struct hda_jack_tbl *tbl);
	void (*mic_autoswitch_hook)(struct hda_codec *codec,
				    struct hda_jack_tbl *tbl);
};

int snd_hda_gen_spec_init(struct hda_gen_spec *spec);

int snd_hda_gen_init(struct hda_codec *codec);
void snd_hda_gen_free(struct hda_codec *codec);

struct nid_path *snd_hda_get_nid_path(struct hda_codec *codec,
				      hda_nid_t from_nid, hda_nid_t to_nid);
int snd_hda_get_path_idx(struct hda_codec *codec, struct nid_path *path);
struct nid_path *snd_hda_get_path_from_idx(struct hda_codec *codec, int idx);
bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid,
			    hda_nid_t to_nid, int anchor_nid,
			    struct nid_path *path);
struct nid_path *
snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
		     hda_nid_t to_nid, int anchor_nid);
void snd_hda_activate_path(struct hda_codec *codec, struct nid_path *path,
			   bool enable, bool add_aamix);

struct snd_kcontrol_new *
snd_hda_gen_add_kctl(struct hda_gen_spec *spec, const char *name,
		     const struct snd_kcontrol_new *temp);

int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
				  struct auto_pin_cfg *cfg);
int snd_hda_gen_build_controls(struct hda_codec *codec);
int snd_hda_gen_build_pcms(struct hda_codec *codec);

/* standard jack event callbacks */
void snd_hda_gen_hp_automute(struct hda_codec *codec,
			     struct hda_jack_tbl *jack);
void snd_hda_gen_line_automute(struct hda_codec *codec,
			       struct hda_jack_tbl *jack);
void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
				struct hda_jack_tbl *jack);
void snd_hda_gen_update_outputs(struct hda_codec *codec);

#ifdef CONFIG_PM
int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
#endif
unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
					   hda_nid_t nid,
					   unsigned int power_state);

#endif /* __SOUND_HDA_GENERIC_H */
Commit	Line	Data
352f7f91 TI	1	/*
	2	* Generic BIOS auto-parser helper functions for HD-audio
	3	*
	4	* Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
	5	*
	6	* This driver is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*/
	11
	12	#ifndef __SOUND_HDA_GENERIC_H
	13	#define __SOUND_HDA_GENERIC_H
	14
352f7f91 TI	15	/* table entry for multi-io paths */
	16	struct hda_multi_io {
	17	hda_nid_t pin; /* multi-io widget pin NID */
	18	hda_nid_t dac; /* DAC to be connected */
	19	unsigned int ctl_in; /* cached input-pin control value */
	20	};
	21
	22	/* Widget connection path
	23	*
	24	* For output, stored in the order of DAC -> ... -> pin,
	25	* for input, pin -> ... -> ADC.
	26	*
	27	* idx[i] contains the source index number to select on of the widget path[i];
	28	* e.g. idx[1] is the index of the DAC (path[0]) selected by path[1] widget
	29	* multi[] indicates whether it's a selector widget with multi-connectors
	30	* (i.e. the connection selection is mandatory)
	31	* vol_ctl and mute_ctl contains the NIDs for the assigned mixers
	32	*/
	33
d94ddd85	34	#define MAX_NID_PATH_DEPTH 10
352f7f91 TI	35
	36	enum {
	37	NID_PATH_VOL_CTL,
	38	NID_PATH_MUTE_CTL,
	39	NID_PATH_BOOST_CTL,
	40	NID_PATH_NUM_CTLS
	41	};
	42
	43	struct nid_path {
	44	int depth;
	45	hda_nid_t path[MAX_NID_PATH_DEPTH];
	46	unsigned char idx[MAX_NID_PATH_DEPTH];
	47	unsigned char multi[MAX_NID_PATH_DEPTH];
	48	unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */
	49	bool active;
	50	};
	51
	52	/* mic/line-in auto switching entry */
	53
	54	#define MAX_AUTO_MIC_PINS 3
	55
	56	struct automic_entry {
	57	hda_nid_t pin; /* pin */
	58	int idx; /* imux index, -1 = invalid */
	59	unsigned int attr; /* pin attribute (INPUT_PIN_ATTR_) /
	60	};
	61
38cf6f1a TI	62	/* active stream id */
	63	enum { STREAM_MULTI_OUT, STREAM_INDEP_HP };
	64
e6b85f3c TI	65	/* PCM hook action */
	66	enum {
	67	HDA_GEN_PCM_ACT_OPEN,
	68	HDA_GEN_PCM_ACT_PREPARE,
	69	HDA_GEN_PCM_ACT_CLEANUP,
	70	HDA_GEN_PCM_ACT_CLOSE,
	71	};
	72
98bd1115 TI	73	/* DAC assignment badness table */
	74	struct badness_table {
	75	int no_primary_dac; /* no primary DAC */
	76	int no_dac; /* no secondary DACs */
	77	int shared_primary; /* primary DAC is shared with main output */
	78	int shared_surr; /* secondary DAC shared with main or primary */
	79	int shared_clfe; /* third DAC shared with main or primary */
	80	int shared_surr_main; /* secondary DAC sahred with main/DAC0 */
	81	};
	82
	83	extern const struct badness_table hda_main_out_badness;
	84	extern const struct badness_table hda_extra_out_badness;
	85
352f7f91 TI	86	struct hda_gen_spec {
	87	char stream_name_analog[32]; /* analog PCM stream */
	88	const struct hda_pcm_stream *stream_analog_playback;
	89	const struct hda_pcm_stream *stream_analog_capture;
a607148f TI	90
a607148f TI	91	char stream_name_alt_analog[32]; /* alternative analog PCM stream */
352f7f91 TI	92	const struct hda_pcm_stream *stream_analog_alt_playback;
	93	const struct hda_pcm_stream *stream_analog_alt_capture;
	94
	95	char stream_name_digital[32]; /* digital PCM stream */
	96	const struct hda_pcm_stream *stream_digital_playback;
	97	const struct hda_pcm_stream *stream_digital_capture;
	98
38cf6f1a TI	99	/* PCM */
	100	unsigned int active_streams;
	101	struct mutex pcm_mutex;
	102
352f7f91 TI	103	/* playback */
	104	struct hda_multi_out multiout; /* playback set-up
	105	* max_channels, dacs must be set
	106	* dig_out_nid and hp_nid are optional
	107	*/
	108	hda_nid_t alt_dac_nid;
	109	hda_nid_t slave_dig_outs[3]; /* optional - for auto-parsing */
	110	int dig_out_type;
	111
	112	/* capture */
	113	unsigned int num_adc_nids;
cf799aa3	114	hda_nid_t adc_nids[AUTO_CFG_MAX_INS];
352f7f91 TI	115	hda_nid_t dig_in_nid; /* digital-in NID; optional */
352f7f91 TI	116	hda_nid_t mixer_nid; /* analog-mixer NID */
e4a395e7	117	hda_nid_t mixer_merge_nid; /* aamix merge-point NID (optional) */
cf799aa3 TI	118	const char *input_labels[HDA_MAX_NUM_INPUTS];
cf799aa3 TI	119	int input_label_idxs[HDA_MAX_NUM_INPUTS];
352f7f91 TI	120
	121	/* capture setup for dynamic dual-adc switch */
	122	hda_nid_t cur_adc;
	123	unsigned int cur_adc_stream_tag;
	124	unsigned int cur_adc_format;
	125
	126	/* capture source */
	127	struct hda_input_mux input_mux;
	128	unsigned int cur_mux[3];
	129
	130	/* channel model */
a07a949b TI	131	/* min_channel_count contains the minimum channel count for primary
	132	* outputs. When multi_ios is set, the channels can be configured
	133	* between min_channel_count and (min_channel_count + multi_ios * 2).
	134	*
	135	* ext_channel_count contains the current channel count of the primary
	136	* out. This varies in the range above.
	137	*
	138	* Meanwhile, const_channel_count is the channel count for all outputs
	139	* including headphone and speakers. It's a constant value, and the
	140	* PCM is set up as max(ext_channel_count, const_channel_count).
	141	*/
	142	int min_channel_count; /* min. channel count for primary out */
	143	int ext_channel_count; /* current channel count for primary */
	144	int const_channel_count; /* channel count for all */
352f7f91 TI	145
	146	/* PCM information */
	147	struct hda_pcm pcm_rec[3]; /* used in build_pcms() */
	148
	149	/* dynamic controls, init_verbs and input_mux */
	150	struct auto_pin_cfg autocfg;
	151	struct snd_array kctls;
	152	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
	153	hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS];
	154	unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS];
967303da	155	/* shared hp/mic */
352f7f91	156	hda_nid_t shared_mic_vref_pin;
967303da TI	157	hda_nid_t hp_mic_pin;
967303da TI	158	int hp_mic_mux_idx;
352f7f91	159
0ffd534e	160	/* DAC/ADC lists */
352f7f91 TI	161	int num_all_dacs;
352f7f91 TI	162	hda_nid_t all_dacs[16];
0ffd534e	163	int num_all_adcs;
cf799aa3	164	hda_nid_t all_adcs[AUTO_CFG_MAX_INS];
352f7f91 TI	165
	166	/* path list */
	167	struct snd_array paths;
	168
196c1766 TI	169	/* path indices */
	170	int out_paths[AUTO_CFG_MAX_OUTS];
	171	int hp_paths[AUTO_CFG_MAX_OUTS];
	172	int speaker_paths[AUTO_CFG_MAX_OUTS];
c30aa7b2	173	int aamix_out_paths[3];
196c1766	174	int digout_paths[AUTO_CFG_MAX_OUTS];
d3d982f7	175	int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS];
196c1766	176	int loopback_paths[HDA_MAX_NUM_INPUTS];
e4a395e7	177	int loopback_merge_path;
2430d7b7	178	int digin_path;
196c1766	179
352f7f91 TI	180	/* auto-mic stuff */
	181	int am_num_entries;
	182	struct automic_entry am_entry[MAX_AUTO_MIC_PINS];
	183
	184	/* for pin sensing */
acc47aaf	185	/* current status; set in hda_geneic.c */
352f7f91 TI	186	unsigned int hp_jack_present:1;
352f7f91 TI	187	unsigned int line_jack_present:1;
acc47aaf TI	188	unsigned int speaker_muted:1; /* current status of speaker mute */
	189	unsigned int line_out_muted:1; /* current status of LO mute */
	190
	191	/* internal states of automute / autoswitch behavior */
352f7f91 TI	192	unsigned int auto_mic:1;
	193	unsigned int automute_speaker:1; /* automute speaker outputs */
	194	unsigned int automute_lo:1; /* automute LO outputs */
acc47aaf TI	195
acc47aaf TI	196	/* capabilities detected by parser */
352f7f91 TI	197	unsigned int detect_hp:1; /* Headphone detection enabled */
	198	unsigned int detect_lo:1; /* Line-out detection enabled */
	199	unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */
	200	unsigned int automute_lo_possible:1; /* there are line outs and HP */
acc47aaf TI	201
	202	/* additional parameters set by codec drivers */
	203	unsigned int master_mute:1; /* master mute over all */
352f7f91	204	unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */
acc47aaf	205	unsigned int line_in_auto_switch:1; /* allow line-in auto switch */
7eebffd3	206	unsigned int auto_mute_via_amp:1; /* auto-mute via amp instead of pinctl */
acc47aaf TI	207
acc47aaf TI	208	/* parser behavior flags; set before snd_hda_gen_parse_auto_config() */
f72706be	209	unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */
d12daf6f	210	unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */
352f7f91	211
acc47aaf	212	/* other parse behavior flags */
352f7f91	213	unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */
967303da TI	214	unsigned int hp_mic:1; /* Allow HP as a mic-in */
967303da TI	215	unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */
352f7f91	216	unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */
da96fb5b	217	unsigned int no_multi_io:1; /* Don't try multi I/O config */
352f7f91 TI	218	unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */
352f7f91 TI	219	unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
731dc301	220	unsigned int own_eapd_ctl:1; /* set EAPD by own function */
05909d5c	221	unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */
fd25a97a	222	unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */
38cf6f1a	223	unsigned int indep_hp:1; /* independent HP supported */
ea46c3c8	224	unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
f3fc0b0b	225	unsigned int add_stereo_mix_input:1; /* add aamix as a capture src */
f811c3cf	226	unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */
55196fff	227	unsigned int power_down_unused:1; /* power down unused widgets */
d89c6c0c	228	unsigned int dac_min_mute:1; /* minimal = mute for DACs */
352f7f91	229
acc47aaf TI	230	/* other internal flags */
	231	unsigned int no_analog:1; /* digital I/O only */
	232	unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */
	233	unsigned int indep_hp_enabled:1; /* independent HP enabled */
a1e908ed	234	unsigned int have_aamix_ctl:1;
8ba955ce	235	unsigned int hp_mic_jack_modes:1;
acc47aaf	236
7eebffd3 TI	237	/* additional mute flags (only effective with auto_mute_via_amp=1) */
	238	u64 mute_bits;
	239
a1114a8c TI	240	/* bitmask for skipping volume controls */
	241	u64 out_vol_mask;
	242
98bd1115 TI	243	/* badness tables for output path evaluations */
	244	const struct badness_table *main_out_badness;
	245	const struct badness_table *extra_out_badness;
	246
3690739b TI	247	/* preferred pin/DAC pairs; an array of paired NIDs */
	248	const hda_nid_t *preferred_dacs;
	249
c30aa7b2 TI	250	/* loopback mixing mode */
	251	bool aamix_mode;
	252
7504b6cd TI	253	/* digital beep */
	254	hda_nid_t beep_nid;
	255
352f7f91 TI	256	/* for virtual master */
352f7f91 TI	257	hda_nid_t vmaster_nid;
7a71bbf3	258	unsigned int vmaster_tlv[4];
352f7f91	259	struct hda_vmaster_mute_hook vmaster_mute;
46a14481	260
352f7f91	261	struct hda_loopback_check loopback;
0186f4f4	262	struct snd_array loopback_list;
352f7f91 TI	263
	264	/* multi-io */
	265	int multi_ios;
	266	struct hda_multi_io multi_io[4];
	267
352f7f91 TI	268	/* hooks */
	269	void (init_hook)(struct hda_codec codec);
	270	void (automute_hook)(struct hda_codec codec);
a90229e0	271	void (cap_sync_hook)(struct hda_codec codec,
7fe30711	272	struct snd_kcontrol *kcontrol,
a90229e0	273	struct snd_ctl_elem_value *ucontrol);
2e03e952	274
ac2e8736	275	/* PCM hooks */
e6b85f3c TI	276	void (pcm_playback_hook)(struct hda_pcm_stream hinfo,
	277	struct hda_codec *codec,
	278	struct snd_pcm_substream *substream,
	279	int action);
ac2e8736 TI	280	void (pcm_capture_hook)(struct hda_pcm_stream hinfo,
	281	struct hda_codec *codec,
	282	struct snd_pcm_substream *substream,
	283	int action);
e6b85f3c	284
2e03e952 TI	285	/* automute / autoswitch hooks */
	286	void (hp_automute_hook)(struct hda_codec codec,
	287	struct hda_jack_tbl *tbl);
	288	void (line_automute_hook)(struct hda_codec codec,
	289	struct hda_jack_tbl *tbl);
	290	void (mic_autoswitch_hook)(struct hda_codec codec,
	291	struct hda_jack_tbl *tbl);
352f7f91 TI	292	};
	293
	294	int snd_hda_gen_spec_init(struct hda_gen_spec *spec);
352f7f91 TI	295
352f7f91 TI	296	int snd_hda_gen_init(struct hda_codec *codec);
fce52a3b	297	void snd_hda_gen_free(struct hda_codec *codec);
352f7f91 TI	298
	299	struct nid_path snd_hda_get_nid_path(struct hda_codec codec,
	300	hda_nid_t from_nid, hda_nid_t to_nid);
196c1766 TI	301	int snd_hda_get_path_idx(struct hda_codec codec, struct nid_path path);
196c1766 TI	302	struct nid_path snd_hda_get_path_from_idx(struct hda_codec codec, int idx);
352f7f91	303	bool snd_hda_parse_nid_path(struct hda_codec *codec, hda_nid_t from_nid,
3ca529d3	304	hda_nid_t to_nid, int anchor_nid,
352f7f91 TI	305	struct nid_path *path);
	306	struct nid_path *
	307	snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
3ca529d3	308	hda_nid_t to_nid, int anchor_nid);
352f7f91 TI	309	void snd_hda_activate_path(struct hda_codec codec, struct nid_path path,
	310	bool enable, bool add_aamix);
	311
12c93df6 TI	312	struct snd_kcontrol_new *
	313	snd_hda_gen_add_kctl(struct hda_gen_spec spec, const char name,
	314	const struct snd_kcontrol_new *temp);
	315
352f7f91	316	int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
9eb413e5	317	struct auto_pin_cfg *cfg);
352f7f91 TI	318	int snd_hda_gen_build_controls(struct hda_codec *codec);
	319	int snd_hda_gen_build_pcms(struct hda_codec *codec);
	320
5d550e15 TI	321	/* standard jack event callbacks */
	322	void snd_hda_gen_hp_automute(struct hda_codec *codec,
	323	struct hda_jack_tbl *jack);
	324	void snd_hda_gen_line_automute(struct hda_codec *codec,
	325	struct hda_jack_tbl *jack);
	326	void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
	327	struct hda_jack_tbl *jack);
	328	void snd_hda_gen_update_outputs(struct hda_codec *codec);
	329
fce52a3b TI	330	#ifdef CONFIG_PM
	331	int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
	332	#endif
dfc6e469 TI	333	unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
	334	hda_nid_t nid,
	335	unsigned int power_state);
fce52a3b	336
352f7f91	337	#endif /* __SOUND_HDA_GENERIC_H */