ALSA: hda - Fix ALC680 base model capture

 - Fix capture mixer elements for ALC680 base model
 - Support auto change ADC for recording from MIC
 - Cancel capture source assigned in auto mode.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 144 insertions, 32 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 2cd1ae809e46..a4dd04524e43 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -19030,6 +19030,7 @@ static int patch_alc888(struct hda_codec *codec)
 /*
  * ALC680 support
  */
+#define ALC680_DIGIN_NID        ALC880_DIGIN_NID
 #define ALC680_DIGOUT_NID       ALC880_DIGOUT_NID
 #define alc680_modes            alc260_modes
 
@@ -19044,23 +19045,93 @@ static hda_nid_t alc680_adc_nids[3] = {
         0x07, 0x08, 0x09
 };
 
+/*
+ * Analog capture ADC cgange
+ */
+static int alc680_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
+                                      struct hda_codec *codec,
+                                      unsigned int stream_tag,
+                                      unsigned int format,
+                                      struct snd_pcm_substream *substream)
+{
+        struct alc_spec *spec = codec->spec;
+        struct auto_pin_cfg *cfg = &spec->autocfg;
+        unsigned int pre_mic, pre_line;
+
+        pre_mic  = snd_hda_jack_detect(codec, cfg->input_pins[AUTO_PIN_MIC]);
+        pre_line = snd_hda_jack_detect(codec, cfg->input_pins[AUTO_PIN_LINE]);
+
+        spec->cur_adc_stream_tag = stream_tag;
+        spec->cur_adc_format = format;
+
+        if (pre_mic || pre_line) {
+                if (pre_mic)
+                        snd_hda_codec_setup_stream(codec, 0x08, stream_tag, 0,
+                                                                        format);
+                else
+                        snd_hda_codec_setup_stream(codec, 0x09, stream_tag, 0,
+                                                                        format);
+        } else
+                snd_hda_codec_setup_stream(codec, 0x07, stream_tag, 0, format);
+        return 0;
+}
+
+static int alc680_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
+                                      struct hda_codec *codec,
+                                      struct snd_pcm_substream *substream)
+{
+        snd_hda_codec_cleanup_stream(codec, 0x07);
+        snd_hda_codec_cleanup_stream(codec, 0x08);
+        snd_hda_codec_cleanup_stream(codec, 0x09);
+        return 0;
+}
+
+static struct hda_pcm_stream alc680_pcm_analog_auto_capture = {
+        .substreams = 1, /* can be overridden */
+        .channels_min = 2,
+        .channels_max = 2,
+        /* NID is set in alc_build_pcms */
+        .ops = {
+                .prepare = alc680_capture_pcm_prepare,
+                .cleanup = alc680_capture_pcm_cleanup
+        },
+};
+
 static struct snd_kcontrol_new alc680_base_mixer[] = {
         /* output mixer control */
         HDA_CODEC_VOLUME("Front Playback Volume", 0x2, 0x0, HDA_OUTPUT),
         HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT),
         HDA_CODEC_VOLUME("Headphone Playback Volume", 0x4, 0x0, HDA_OUTPUT),
         HDA_CODEC_MUTE("Headphone Playback Switch", 0x16, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Int Mic Boost", 0x12, 0, HDA_INPUT),
         HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+        HDA_CODEC_VOLUME("Line In Boost", 0x19, 0, HDA_INPUT),
         { }
 };
 
-static struct snd_kcontrol_new alc680_capture_mixer[] = {
-        HDA_CODEC_VOLUME("Capture Volume", 0x07, 0x0, HDA_INPUT),
-        HDA_CODEC_MUTE("Capture Switch", 0x07, 0x0, HDA_INPUT),
-        HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x08, 0x0, HDA_INPUT),
-        HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x08, 0x0, HDA_INPUT),
-        HDA_CODEC_VOLUME_IDX("Capture Volume", 2, 0x09, 0x0, HDA_INPUT),
-        HDA_CODEC_MUTE_IDX("Capture Switch", 2, 0x09, 0x0, HDA_INPUT),
+static struct hda_bind_ctls alc680_bind_cap_vol = {
+        .ops = &snd_hda_bind_vol,
+        .values = {
+                HDA_COMPOSE_AMP_VAL(0x07, 3, 0, HDA_INPUT),
+                HDA_COMPOSE_AMP_VAL(0x08, 3, 0, HDA_INPUT),
+                HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_INPUT),
+                0
+        },
+};
+
+static struct hda_bind_ctls alc680_bind_cap_switch = {
+        .ops = &snd_hda_bind_sw,
+        .values = {
+                HDA_COMPOSE_AMP_VAL(0x07, 3, 0, HDA_INPUT),
+                HDA_COMPOSE_AMP_VAL(0x08, 3, 0, HDA_INPUT),
+                HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_INPUT),
+                0
+        },
+};
+
+static struct snd_kcontrol_new alc680_master_capture_mixer[] = {
+        HDA_BIND_VOL("Capture Volume", &alc680_bind_cap_vol),
+        HDA_BIND_SW("Capture Switch", &alc680_bind_cap_switch),
         { } /* end */
 };
 
@@ -19068,25 +19139,73 @@ static struct snd_kcontrol_new alc680_capture_mixer[] = {
  * generic initialization of ADC, input mixers and output mixers
  */
 static struct hda_verb alc680_init_verbs[] = {
-        /* Unmute DAC0-1 and set vol = 0 */
-        {0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-        {0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
-        {0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
+        {0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
 
-        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
-        {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
-        {0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0},
-        {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24},
-        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
+        {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+        {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+        {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
 
         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
         {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+
+        {0x16, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT   | AC_USRSP_EN},
+        {0x18, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_MIC_EVENT  | AC_USRSP_EN},
+
         { }
 };
 
+/* toggle speaker-output according to the hp-jack state */
+static void alc680_base_setup(struct hda_codec *codec)
+{
+        struct alc_spec *spec = codec->spec;
+
+        spec->autocfg.hp_pins[0] = 0x16;
+        spec->autocfg.speaker_pins[0] = 0x14;
+        spec->autocfg.speaker_pins[1] = 0x15;
+        spec->autocfg.input_pins[AUTO_PIN_MIC] = 0x18;
+        spec->autocfg.input_pins[AUTO_PIN_LINE] = 0x19;
+}
+
+static void alc680_rec_autoswitch(struct hda_codec *codec)
+{
+        struct alc_spec *spec = codec->spec;
+        struct auto_pin_cfg *cfg = &spec->autocfg;
+        unsigned int present;
+        hda_nid_t new_adc;
+
+        present = snd_hda_jack_detect(codec, cfg->input_pins[AUTO_PIN_MIC]);
+
+        new_adc = present ? 0x8 : 0x7;
+        __snd_hda_codec_cleanup_stream(codec, !present ? 0x8 : 0x7, 1);
+        snd_hda_codec_setup_stream(codec, new_adc,
+                                   spec->cur_adc_stream_tag, 0,
+                                   spec->cur_adc_format);
+
+}
+
+static void alc680_unsol_event(struct hda_codec *codec,
+                                           unsigned int res)
+{
+        if ((res >> 26) == ALC880_HP_EVENT)
+                alc_automute_amp(codec);
+        if ((res >> 26) == ALC880_MIC_EVENT)
+                alc680_rec_autoswitch(codec);
+}
+
+static void alc680_inithook(struct hda_codec *codec)
+{
+        alc_automute_amp(codec);
+        alc680_rec_autoswitch(codec);
+}
+
 /* create input playback/capture controls for the given pin */
 static int alc680_new_analog_output(struct alc_spec *spec, hda_nid_t nid,
                                     const char *ctlname, int idx)
@@ -19197,13 +19316,7 @@ static void alc680_auto_init_hp_out(struct hda_codec *codec)
 #define alc680_pcm_analog_capture       alc880_pcm_analog_capture
 #define alc680_pcm_analog_alt_capture   alc880_pcm_analog_alt_capture
 #define alc680_pcm_digital_playback     alc880_pcm_digital_playback
-
-static struct hda_input_mux alc680_capture_source = {
-        .num_items = 1,
-        .items = {
-                { "Mic", 0x0 },
-        },
-};
+#define alc680_pcm_digital_capture      alc880_pcm_digital_capture
 
 /*
  * BIOS auto configuration
@@ -19218,6 +19331,7 @@ static int alc680_parse_auto_config(struct hda_codec *codec)
                                            alc680_ignore);
         if (err < 0)
                 return err;
+
         if (!spec->autocfg.line_outs) {
                 if (spec->autocfg.dig_outs || spec->autocfg.dig_in_pin) {
                         spec->multiout.max_channels = 2;
@@ -19239,8 +19353,6 @@ static int alc680_parse_auto_config(struct hda_codec *codec)
                 add_mixer(spec, spec->kctls.list);
 
         add_verb(spec, alc680_init_verbs);
-        spec->num_mux_defs = 1;
-        spec->input_mux = &alc680_capture_source;
 
         err = alc_auto_add_mic_boost(codec);
         if (err < 0)
@@ -19279,17 +19391,17 @@ static struct snd_pci_quirk alc680_cfg_tbl[] = {
 static struct alc_config_preset alc680_presets[] = {
         [ALC680_BASE] = {
                 .mixers = { alc680_base_mixer },
-                .cap_mixer =  alc680_capture_mixer,
+                .cap_mixer =  alc680_master_capture_mixer,
                 .init_verbs = { alc680_init_verbs },
                 .num_dacs = ARRAY_SIZE(alc680_dac_nids),
                 .dac_nids = alc680_dac_nids,
-                .num_adc_nids = ARRAY_SIZE(alc680_adc_nids),
-                .adc_nids = alc680_adc_nids,
-                .hp_nid = 0x04,
                 .dig_out_nid = ALC680_DIGOUT_NID,
                 .num_channel_mode = ARRAY_SIZE(alc680_modes),
                 .channel_mode = alc680_modes,
-                .input_mux = &alc680_capture_source,
+                .unsol_event = alc680_unsol_event,
+                .setup = alc680_base_setup,
+                .init_hook = alc680_inithook,
+
         },
 };
 
@@ -19333,9 +19445,9 @@ static int patch_alc680(struct hda_codec *codec)
                 setup_preset(codec, &alc680_presets[board_config]);
 
         spec->stream_analog_playback = &alc680_pcm_analog_playback;
-        spec->stream_analog_capture = &alc680_pcm_analog_capture;
-        spec->stream_analog_alt_capture = &alc680_pcm_analog_alt_capture;
+        spec->stream_analog_capture = &alc680_pcm_analog_auto_capture;
         spec->stream_digital_playback = &alc680_pcm_digital_playback;
+        spec->stream_digital_capture = &alc680_pcm_digital_capture;
 
         if (!spec->adc_nids) {
                 spec->adc_nids = alc680_adc_nids;