[linux-2.6-block.git] / sound / pci / hda / hda_generic.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Generic BIOS auto-parser helper functions for HD-audio
 *
 * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
 */

#ifndef __SOUND_HDA_GENERIC_H
#define __SOUND_HDA_GENERIC_H

#include <linux/leds.h>
#include "hda_auto_parser.h"

struct hda_jack_callback;

/* 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:1;		/* activated by driver */
	bool pin_enabled:1;	/* pins are enabled */
	bool pin_fixed:1;	/* path with fixed pin */
	bool stream_enabled:1;	/* stream is 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 follower_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_generic.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_led:1; /* add SPK-LED flag to vmaster mute switch */
	unsigned int mic_mute_led:1; /* add MIC-LED flag to capture mute switch */
	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:2; /* 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 */
	unsigned int suppress_vmaster:1; /* don't create vmaster kctls */
	unsigned int obey_preferred_dacs:1; /* obey preferred_dacs assignment */

	/* 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;
	unsigned int skip_verbs:1; /* don't apply verbs at snd_hda_gen_init() */

	/* 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_callback *cb);
	void (*line_automute_hook)(struct hda_codec *codec,
				   struct hda_jack_callback *cb);
	void (*mic_autoswitch_hook)(struct hda_codec *codec,
				    struct hda_jack_callback *cb);

	/* leds */
	struct led_classdev *led_cdevs[NUM_AUDIO_LEDS];
};

/* values for add_stereo_mix_input flag */
enum {
	HDA_HINT_STEREO_MIX_DISABLE,	/* No stereo mix input */
	HDA_HINT_STEREO_MIX_ENABLE,	/* Add stereo mix input */
	HDA_HINT_STEREO_MIX_AUTO,	/* Add only if auto-mic is disabled */
};

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);

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);
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_callback *jack);
void snd_hda_gen_line_automute(struct hda_codec *codec,
			       struct hda_jack_callback *jack);
void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
				struct hda_jack_callback *jack);
void snd_hda_gen_update_outputs(struct hda_codec *codec);

int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
					   hda_nid_t nid,
					   unsigned int power_state);
void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on);
int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin);

int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec,
				  int (*callback)(struct led_classdev *,
						  enum led_brightness));
int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec,
				     int (*callback)(struct led_classdev *,
						     enum led_brightness));

#endif /* __SOUND_HDA_GENERIC_H */
Commit	Line	Data
62810dbd	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
352f7f91 TI	2	/*
	3	* Generic BIOS auto-parser helper functions for HD-audio
	4	*
	5	* Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
352f7f91 TI	6	*/
	7
	8	#ifndef __SOUND_HDA_GENERIC_H
	9	#define __SOUND_HDA_GENERIC_H
	10
7cdf8c49	11	#include <linux/leds.h>
64e05321 RF	12	#include "hda_auto_parser.h"
	13
	14	struct hda_jack_callback;
7cdf8c49	15
352f7f91 TI	16	/* table entry for multi-io paths */
	17	struct hda_multi_io {
	18	hda_nid_t pin; /* multi-io widget pin NID */
	19	hda_nid_t dac; /* DAC to be connected */
	20	unsigned int ctl_in; /* cached input-pin control value */
	21	};
	22
	23	/* Widget connection path
	24	*
	25	* For output, stored in the order of DAC -> ... -> pin,
	26	* for input, pin -> ... -> ADC.
	27	*
	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]) selected by path[1] widget
	30	* multi[] indicates whether it's a selector widget with multi-connectors
	31	* (i.e. the connection selection is mandatory)
	32	* vol_ctl and mute_ctl contains the NIDs for the assigned mixers
	33	*/
	34
d94ddd85	35	#define MAX_NID_PATH_DEPTH 10
352f7f91 TI	36
	37	enum {
	38	NID_PATH_VOL_CTL,
	39	NID_PATH_MUTE_CTL,
	40	NID_PATH_BOOST_CTL,
	41	NID_PATH_NUM_CTLS
	42	};
	43
	44	struct nid_path {
	45	int depth;
	46	hda_nid_t path[MAX_NID_PATH_DEPTH];
	47	unsigned char idx[MAX_NID_PATH_DEPTH];
	48	unsigned char multi[MAX_NID_PATH_DEPTH];
	49	unsigned int ctls[NID_PATH_NUM_CTLS]; /* NID_PATH_XXX_CTL */
e6feb5d0 TI	50	bool active:1; /* activated by driver */
e6feb5d0 TI	51	bool pin_enabled:1; /* pins are enabled */
6b275b14	52	bool pin_fixed:1; /* path with fixed pin */
e6feb5d0	53	bool stream_enabled:1; /* stream is active */
352f7f91 TI	54	};
	55
	56	/* mic/line-in auto switching entry */
	57
	58	#define MAX_AUTO_MIC_PINS 3
	59
	60	struct automic_entry {
	61	hda_nid_t pin; /* pin */
	62	int idx; /* imux index, -1 = invalid */
	63	unsigned int attr; /* pin attribute (INPUT_PIN_ATTR_) /
	64	};
	65
38cf6f1a TI	66	/* active stream id */
	67	enum { STREAM_MULTI_OUT, STREAM_INDEP_HP };
	68
e6b85f3c TI	69	/* PCM hook action */
	70	enum {
	71	HDA_GEN_PCM_ACT_OPEN,
	72	HDA_GEN_PCM_ACT_PREPARE,
	73	HDA_GEN_PCM_ACT_CLEANUP,
	74	HDA_GEN_PCM_ACT_CLOSE,
	75	};
	76
98bd1115 TI	77	/* DAC assignment badness table */
	78	struct badness_table {
	79	int no_primary_dac; /* no primary DAC */
	80	int no_dac; /* no secondary DACs */
	81	int shared_primary; /* primary DAC is shared with main output */
	82	int shared_surr; /* secondary DAC shared with main or primary */
	83	int shared_clfe; /* third DAC shared with main or primary */
	84	int shared_surr_main; /* secondary DAC sahred with main/DAC0 */
	85	};
	86
	87	extern const struct badness_table hda_main_out_badness;
	88	extern const struct badness_table hda_extra_out_badness;
	89
352f7f91 TI	90	struct hda_gen_spec {
	91	char stream_name_analog[32]; /* analog PCM stream */
	92	const struct hda_pcm_stream *stream_analog_playback;
	93	const struct hda_pcm_stream *stream_analog_capture;
a607148f TI	94
a607148f TI	95	char stream_name_alt_analog[32]; /* alternative analog PCM stream */
352f7f91 TI	96	const struct hda_pcm_stream *stream_analog_alt_playback;
	97	const struct hda_pcm_stream *stream_analog_alt_capture;
	98
	99	char stream_name_digital[32]; /* digital PCM stream */
	100	const struct hda_pcm_stream *stream_digital_playback;
	101	const struct hda_pcm_stream *stream_digital_capture;
	102
38cf6f1a TI	103	/* PCM */
	104	unsigned int active_streams;
	105	struct mutex pcm_mutex;
	106
352f7f91 TI	107	/* playback */
	108	struct hda_multi_out multiout; /* playback set-up
	109	* max_channels, dacs must be set
	110	* dig_out_nid and hp_nid are optional
	111	*/
	112	hda_nid_t alt_dac_nid;
9ab0cb30	113	hda_nid_t follower_dig_outs[3]; /* optional - for auto-parsing */
352f7f91 TI	114	int dig_out_type;
	115
	116	/* capture */
	117	unsigned int num_adc_nids;
cf799aa3	118	hda_nid_t adc_nids[AUTO_CFG_MAX_INS];
352f7f91 TI	119	hda_nid_t dig_in_nid; /* digital-in NID; optional */
352f7f91 TI	120	hda_nid_t mixer_nid; /* analog-mixer NID */
e4a395e7	121	hda_nid_t mixer_merge_nid; /* aamix merge-point NID (optional) */
cf799aa3 TI	122	const char *input_labels[HDA_MAX_NUM_INPUTS];
cf799aa3 TI	123	int input_label_idxs[HDA_MAX_NUM_INPUTS];
352f7f91 TI	124
	125	/* capture setup for dynamic dual-adc switch */
	126	hda_nid_t cur_adc;
	127	unsigned int cur_adc_stream_tag;
	128	unsigned int cur_adc_format;
	129
	130	/* capture source */
	131	struct hda_input_mux input_mux;
	132	unsigned int cur_mux[3];
	133
	134	/* channel model */
a07a949b TI	135	/* min_channel_count contains the minimum channel count for primary
	136	* outputs. When multi_ios is set, the channels can be configured
	137	* between min_channel_count and (min_channel_count + multi_ios * 2).
	138	*
	139	* ext_channel_count contains the current channel count of the primary
	140	* out. This varies in the range above.
	141	*
	142	* Meanwhile, const_channel_count is the channel count for all outputs
	143	* including headphone and speakers. It's a constant value, and the
	144	* PCM is set up as max(ext_channel_count, const_channel_count).
	145	*/
	146	int min_channel_count; /* min. channel count for primary out */
	147	int ext_channel_count; /* current channel count for primary */
	148	int const_channel_count; /* channel count for all */
352f7f91 TI	149
352f7f91 TI	150	/* PCM information */
bbbc7e85	151	struct hda_pcm pcm_rec[3]; / used in build_pcms() */
352f7f91 TI	152
	153	/* dynamic controls, init_verbs and input_mux */
	154	struct auto_pin_cfg autocfg;
	155	struct snd_array kctls;
	156	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
	157	hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS];
	158	unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS];
967303da	159	/* shared hp/mic */
352f7f91	160	hda_nid_t shared_mic_vref_pin;
967303da TI	161	hda_nid_t hp_mic_pin;
967303da TI	162	int hp_mic_mux_idx;
352f7f91	163
0ffd534e	164	/* DAC/ADC lists */
352f7f91 TI	165	int num_all_dacs;
352f7f91 TI	166	hda_nid_t all_dacs[16];
0ffd534e	167	int num_all_adcs;
cf799aa3	168	hda_nid_t all_adcs[AUTO_CFG_MAX_INS];
352f7f91 TI	169
	170	/* path list */
	171	struct snd_array paths;
	172
196c1766 TI	173	/* path indices */
	174	int out_paths[AUTO_CFG_MAX_OUTS];
	175	int hp_paths[AUTO_CFG_MAX_OUTS];
	176	int speaker_paths[AUTO_CFG_MAX_OUTS];
c30aa7b2	177	int aamix_out_paths[3];
196c1766	178	int digout_paths[AUTO_CFG_MAX_OUTS];
d3d982f7	179	int input_paths[HDA_MAX_NUM_INPUTS][AUTO_CFG_MAX_INS];
196c1766	180	int loopback_paths[HDA_MAX_NUM_INPUTS];
e4a395e7	181	int loopback_merge_path;
2430d7b7	182	int digin_path;
196c1766	183
352f7f91 TI	184	/* auto-mic stuff */
	185	int am_num_entries;
	186	struct automic_entry am_entry[MAX_AUTO_MIC_PINS];
	187
	188	/* for pin sensing */
d13a8f6d	189	/* current status; set in hda_generic.c */
352f7f91 TI	190	unsigned int hp_jack_present:1;
352f7f91 TI	191	unsigned int line_jack_present:1;
acc47aaf TI	192	unsigned int speaker_muted:1; /* current status of speaker mute */
	193	unsigned int line_out_muted:1; /* current status of LO mute */
	194
	195	/* internal states of automute / autoswitch behavior */
352f7f91 TI	196	unsigned int auto_mic:1;
	197	unsigned int automute_speaker:1; /* automute speaker outputs */
	198	unsigned int automute_lo:1; /* automute LO outputs */
acc47aaf TI	199
acc47aaf TI	200	/* capabilities detected by parser */
352f7f91 TI	201	unsigned int detect_hp:1; /* Headphone detection enabled */
	202	unsigned int detect_lo:1; /* Line-out detection enabled */
	203	unsigned int automute_speaker_possible:1; /* there are speakers and either LO or HP */
	204	unsigned int automute_lo_possible:1; /* there are line outs and HP */
acc47aaf TI	205
	206	/* additional parameters set by codec drivers */
	207	unsigned int master_mute:1; /* master mute over all */
352f7f91	208	unsigned int keep_vref_in_automute:1; /* Don't clear VREF in automute */
acc47aaf	209	unsigned int line_in_auto_switch:1; /* allow line-in auto switch */
7eebffd3	210	unsigned int auto_mute_via_amp:1; /* auto-mute via amp instead of pinctl */
acc47aaf TI	211
acc47aaf TI	212	/* parser behavior flags; set before snd_hda_gen_parse_auto_config() */
f72706be	213	unsigned int suppress_auto_mute:1; /* suppress input jack auto mute */
d12daf6f	214	unsigned int suppress_auto_mic:1; /* suppress input jack auto switch */
352f7f91	215
acc47aaf	216	/* other parse behavior flags */
352f7f91	217	unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */
967303da TI	218	unsigned int hp_mic:1; /* Allow HP as a mic-in */
967303da TI	219	unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */
352f7f91	220	unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */
da96fb5b	221	unsigned int no_multi_io:1; /* Don't try multi I/O config */
352f7f91 TI	222	unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */
352f7f91 TI	223	unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
731dc301	224	unsigned int own_eapd_ctl:1; /* set EAPD by own function */
05909d5c	225	unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */
e65bf997 JK	226	unsigned int vmaster_mute_led:1; /* add SPK-LED flag to vmaster mute switch */
e65bf997 JK	227	unsigned int mic_mute_led:1; /* add MIC-LED flag to capture mute switch */
38cf6f1a	228	unsigned int indep_hp:1; /* independent HP supported */
ea46c3c8	229	unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
74f14b36	230	unsigned int add_stereo_mix_input:2; /* add aamix as a capture src */
f811c3cf	231	unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */
55196fff	232	unsigned int power_down_unused:1; /* power down unused widgets */
d89c6c0c	233	unsigned int dac_min_mute:1; /* minimal = mute for DACs */
7480316c	234	unsigned int suppress_vmaster:1; /* don't create vmaster kctls */
242d990c	235	unsigned int obey_preferred_dacs:1; /* obey preferred_dacs assignment */
352f7f91	236
acc47aaf TI	237	/* other internal flags */
	238	unsigned int no_analog:1; /* digital I/O only */
	239	unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */
	240	unsigned int indep_hp_enabled:1; /* independent HP enabled */
a1e908ed	241	unsigned int have_aamix_ctl:1;
8ba955ce	242	unsigned int hp_mic_jack_modes:1;
89781d08	243	unsigned int skip_verbs:1; /* don't apply verbs at snd_hda_gen_init() */
acc47aaf	244
7eebffd3 TI	245	/* additional mute flags (only effective with auto_mute_via_amp=1) */
	246	u64 mute_bits;
	247
a1114a8c TI	248	/* bitmask for skipping volume controls */
	249	u64 out_vol_mask;
	250
98bd1115 TI	251	/* badness tables for output path evaluations */
	252	const struct badness_table *main_out_badness;
	253	const struct badness_table *extra_out_badness;
	254
3690739b TI	255	/* preferred pin/DAC pairs; an array of paired NIDs */
	256	const hda_nid_t *preferred_dacs;
	257
c30aa7b2 TI	258	/* loopback mixing mode */
	259	bool aamix_mode;
	260
7504b6cd TI	261	/* digital beep */
	262	hda_nid_t beep_nid;
	263
352f7f91 TI	264	/* for virtual master */
352f7f91 TI	265	hda_nid_t vmaster_nid;
7a71bbf3	266	unsigned int vmaster_tlv[4];
352f7f91	267	struct hda_vmaster_mute_hook vmaster_mute;
46a14481	268
352f7f91	269	struct hda_loopback_check loopback;
0186f4f4	270	struct snd_array loopback_list;
352f7f91 TI	271
	272	/* multi-io */
	273	int multi_ios;
	274	struct hda_multi_io multi_io[4];
	275
352f7f91 TI	276	/* hooks */
	277	void (init_hook)(struct hda_codec codec);
	278	void (automute_hook)(struct hda_codec codec);
a90229e0	279	void (cap_sync_hook)(struct hda_codec codec,
7fe30711	280	struct snd_kcontrol *kcontrol,
a90229e0	281	struct snd_ctl_elem_value *ucontrol);
2e03e952	282
ac2e8736	283	/* PCM hooks */
e6b85f3c TI	284	void (pcm_playback_hook)(struct hda_pcm_stream hinfo,
	285	struct hda_codec *codec,
	286	struct snd_pcm_substream *substream,
	287	int action);
ac2e8736 TI	288	void (pcm_capture_hook)(struct hda_pcm_stream hinfo,
	289	struct hda_codec *codec,
	290	struct snd_pcm_substream *substream,
	291	int action);
e6b85f3c	292
2e03e952 TI	293	/* automute / autoswitch hooks */
2e03e952 TI	294	void (hp_automute_hook)(struct hda_codec codec,
1a4f69d5	295	struct hda_jack_callback *cb);
2e03e952	296	void (line_automute_hook)(struct hda_codec codec,
1a4f69d5	297	struct hda_jack_callback *cb);
2e03e952	298	void (mic_autoswitch_hook)(struct hda_codec codec,
1a4f69d5	299	struct hda_jack_callback *cb);
549f8ffc TI	300
	301	/* leds */
	302	struct led_classdev *led_cdevs[NUM_AUDIO_LEDS];
352f7f91 TI	303	};
352f7f91 TI	304
74f14b36 TI	305	/* values for add_stereo_mix_input flag */
	306	enum {
	307	HDA_HINT_STEREO_MIX_DISABLE, /* No stereo mix input */
	308	HDA_HINT_STEREO_MIX_ENABLE, /* Add stereo mix input */
	309	HDA_HINT_STEREO_MIX_AUTO, /* Add only if auto-mic is disabled */
	310	};
	311
352f7f91	312	int snd_hda_gen_spec_init(struct hda_gen_spec *spec);
352f7f91 TI	313
352f7f91 TI	314	int snd_hda_gen_init(struct hda_codec *codec);
fce52a3b	315	void snd_hda_gen_free(struct hda_codec *codec);
352f7f91	316
196c1766 TI	317	int snd_hda_get_path_idx(struct hda_codec codec, struct nid_path path);
196c1766 TI	318	struct nid_path snd_hda_get_path_from_idx(struct hda_codec codec, int idx);
352f7f91 TI	319	struct nid_path *
352f7f91 TI	320	snd_hda_add_new_path(struct hda_codec *codec, hda_nid_t from_nid,
3ca529d3	321	hda_nid_t to_nid, int anchor_nid);
352f7f91 TI	322	void snd_hda_activate_path(struct hda_codec codec, struct nid_path path,
	323	bool enable, bool add_aamix);
	324
12c93df6 TI	325	struct snd_kcontrol_new *
	326	snd_hda_gen_add_kctl(struct hda_gen_spec spec, const char name,
	327	const struct snd_kcontrol_new *temp);
	328
352f7f91	329	int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
9eb413e5	330	struct auto_pin_cfg *cfg);
352f7f91 TI	331	int snd_hda_gen_build_controls(struct hda_codec *codec);
	332	int snd_hda_gen_build_pcms(struct hda_codec *codec);
	333
5d550e15 TI	334	/* standard jack event callbacks */
5d550e15 TI	335	void snd_hda_gen_hp_automute(struct hda_codec *codec,
1a4f69d5	336	struct hda_jack_callback *jack);
5d550e15	337	void snd_hda_gen_line_automute(struct hda_codec *codec,
1a4f69d5	338	struct hda_jack_callback *jack);
5d550e15	339	void snd_hda_gen_mic_autoswitch(struct hda_codec *codec,
1a4f69d5	340	struct hda_jack_callback *jack);
5d550e15 TI	341	void snd_hda_gen_update_outputs(struct hda_codec *codec);
5d550e15 TI	342
fce52a3b	343	int snd_hda_gen_check_power_status(struct hda_codec *codec, hda_nid_t nid);
dfc6e469 TI	344	unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
	345	hda_nid_t nid,
	346	unsigned int power_state);
e6feb5d0	347	void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on);
6b275b14	348	int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin);
fce52a3b	349
15509b63 TI	350	int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec,
	351	int (callback)(struct led_classdev ,
	352	enum led_brightness));
7cdf8c49 TI	353	int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec,
	354	int (callback)(struct led_classdev ,
	355	enum led_brightness));
f567b788	356
352f7f91	357	#endif /* __SOUND_HDA_GENERIC_H */