[ALSA] hda-codec - Update realtek codec support

1. Support HP rp5700
2. Fixed alc_subsystem_id function (Bug fixed and support Desktop)
3. Support ASUS EP20

Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

2 files changed, 149 insertions, 6 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 22aee1a5dd6e..959c80d0c479 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -811,6 +811,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           hp-bpc        HP xw4400/6400/8400/9400 laptops
           hp-bpc-d7000  HP BPC D7000
           hp-tc-t5735   HP Thin Client T5735
+          hp-rp5700     HP RP5700
           benq          Benq ED8
           benq-t31      Benq T31
           hippo         Hippo (ATI) with jack detection, Sony UX-90s
@@ -835,7 +836,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           3stack-6ch-dig 3-stack (6-channel) with SPDIF
           6stack-dig     6-stack with SPDIF
           lenovo-101e    Lenovo laptop
-          eeepc-p701    ASUS Eeepc
+          eeepc-p701    ASUS Eeepc P701
+          eeepc-ep20    ASUS Eeepc EP20
           auto          auto-config reading BIOS (default)
 
         ALC882/885
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 5e36462ac0f9..17784952acdd 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -92,6 +92,7 @@ enum {
         ALC262_HP_BPC_D7000_WL,
         ALC262_HP_BPC_D7000_WF,
         ALC262_HP_TC_T5735,
+        ALC262_HP_RP5700,
         ALC262_BENQ_ED8,
         ALC262_SONY_ASSAMD,
         ALC262_BENQ_T31,
@@ -155,6 +156,7 @@ enum {
         ALC662_5ST_DIG,
         ALC662_LENOVO_101E,
         ALC662_ASUS_EEEPC_P701,
+        ALC662_ASUS_EEEPC_EP20,
         ALC662_AUTO,
         ALC662_MODEL_LAST,
 };
@@ -804,7 +806,7 @@ static void alc_subsystem_id(struct hda_codec *codec,
         /* check sum */
         tmp = 0;
         for (i = 1; i < 16; i++) {
-                if ((ass >> i) && 1)
+                if ((ass >> i) & 1)
                         tmp++;
         }
         if (((ass >> 16) & 0xf) != tmp)
@@ -893,10 +895,10 @@ do_sku:
                 break;
         }
         
-        /* is laptop and enable the function "Mute internal speaker
+        /* is laptop or Desktop and enable the function "Mute internal speaker
          * when the external headphone out jack is plugged"
          */
-        if (!(ass & 0x4) || !(ass & 0x8000))
+        if (!(ass & 0x8000))
                 return;
         /*
          * 10~8 : Jack location
@@ -906,9 +908,9 @@ do_sku:
          *              when the external headphone out jack is plugged"
          */
         if (!spec->autocfg.speaker_pins[0]) {
-                if (spec->multiout.dac_nids[0])
+                if (spec->autocfg.line_out_pins[0])
                         spec->autocfg.speaker_pins[0] =
-                                spec->multiout.dac_nids[0];
+                                spec->autocfg.line_out_pins[0];
                 else
                         return;
         }
@@ -7952,6 +7954,57 @@ static struct hda_verb alc262_hp_t5735_verbs[] = {
         { }
 };
 
+static struct hda_bind_ctls alc262_hp_rp5700_bind_front_vol = {
+        .ops = &snd_hda_bind_vol,
+        .values = {
+                HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT),
+                HDA_COMPOSE_AMP_VAL(0x0e, 3, 0, HDA_OUTPUT),
+                0
+        },
+};
+
+static struct hda_bind_ctls alc262_hp_rp5700_bind_front_sw = {
+        .ops = &snd_hda_bind_sw,
+        .values = {
+                HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_OUTPUT),
+                HDA_COMPOSE_AMP_VAL(0x16, 3, 0, HDA_OUTPUT),
+                0
+        },
+};
+
+static struct snd_kcontrol_new alc262_hp_rp5700_mixer[] = {
+        HDA_BIND_VOL("PCM Playback Volume", &alc262_hp_rp5700_bind_front_vol),
+        HDA_BIND_SW("PCM Playback Switch", &alc262_hp_rp5700_bind_front_sw),
+        HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+        HDA_CODEC_MUTE("Master Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("iSpeaker Playback Volume", 0x0e, 0x0, HDA_OUTPUT),
+        HDA_CODEC_MUTE("iSpeaker Playback Switch", 0x16, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x01, HDA_INPUT),
+        HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x01, HDA_INPUT),
+        { } /* end */
+};
+
+static struct hda_verb alc262_hp_rp5700_verbs[] = {
+        {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+        {0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
+        {0x1b, AC_VERB_SET_CONNECT_SEL, 0x00},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x01 << 8))},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x01 << 8))},
+        {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x00 << 8))},
+        {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x00 << 8))},
+        {}
+};
+
+static struct hda_input_mux alc262_hp_rp5700_capture_source = {
+        .num_items = 1,
+        .items = {
+                { "Line", 0x1 },
+        },
+};
+
 /* bind hp and internal speaker mute (with plug check) */
 static int alc262_sony_master_sw_put(struct snd_kcontrol *kcontrol,
                                      struct snd_ctl_elem_value *ucontrol)
@@ -8794,6 +8847,7 @@ static const char *alc262_models[ALC262_MODEL_LAST] = {
         [ALC262_HP_BPC]         = "hp-bpc",
         [ALC262_HP_BPC_D7000_WL]= "hp-bpc-d7000",
         [ALC262_HP_TC_T5735]    = "hp-tc-t5735",
+        [ALC262_HP_RP5700]      = "hp-rp5700",
         [ALC262_BENQ_ED8]       = "benq",
         [ALC262_BENQ_T31]       = "benq-t31",
         [ALC262_SONY_ASSAMD]    = "sony-assamd",
@@ -8824,6 +8878,7 @@ static struct snd_pci_quirk alc262_cfg_tbl[] = {
         SND_PCI_QUIRK(0x103c, 0x3015, "HP xw8400", ALC262_HP_BPC),
         SND_PCI_QUIRK(0x103c, 0x302f, "HP Thin Client T5735",
                       ALC262_HP_TC_T5735),
+        SND_PCI_QUIRK(0x103c, 0x2817, "HP RP5700", ALC262_HP_RP5700),
         SND_PCI_QUIRK(0x104d, 0x1f00, "Sony ASSAMD", ALC262_SONY_ASSAMD),
         SND_PCI_QUIRK(0x104d, 0x8203, "Sony UX-90", ALC262_HIPPO),
         SND_PCI_QUIRK(0x104d, 0x820f, "Sony ASSAMD", ALC262_SONY_ASSAMD),
@@ -8929,6 +8984,15 @@ static struct alc_config_preset alc262_presets[] = {
                 .input_mux = &alc262_capture_source,
                 .unsol_event = alc262_hp_t5735_unsol_event,
                 .init_hook = alc262_hp_t5735_init_hook,
+        },
+        [ALC262_HP_RP5700] = {
+                .mixers = { alc262_hp_rp5700_mixer },
+                .init_verbs = { alc262_init_verbs, alc262_hp_rp5700_verbs },
+                .num_dacs = ARRAY_SIZE(alc262_dac_nids),
+                .dac_nids = alc262_dac_nids,
+                .num_channel_mode = ARRAY_SIZE(alc262_modes),
+                .channel_mode = alc262_modes,
+                .input_mux = &alc262_hp_rp5700_capture_source,
         },
         [ALC262_BENQ_ED8] = {
                 .mixers = { alc262_base_mixer },
@@ -12520,6 +12584,24 @@ static struct snd_kcontrol_new alc662_eeepc_p701_mixer[] = {
         { } /* end */
 };
 
+static struct snd_kcontrol_new alc662_eeepc_ep20_mixer[] = {
+        HDA_CODEC_VOLUME("LineOut Playback Volume", 0x02, 0x0, HDA_OUTPUT),
+        HDA_CODEC_MUTE("LineOut Playback Switch", 0x14, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Surround Playback Volume", 0x03, 0x0, HDA_OUTPUT),
+        HDA_BIND_MUTE("Surround Playback Switch", 0x03, 2, HDA_INPUT),
+        HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x04, 1, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x04, 2, 0x0, HDA_OUTPUT),
+        HDA_BIND_MUTE_MONO("Center Playback Switch", 0x04, 1, 2, HDA_INPUT),
+        HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x04, 2, 2, HDA_INPUT),
+        HDA_CODEC_MUTE("iSpeaker Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
+        HDA_BIND_MUTE("MuteCtrl Playback Switch", 0x0c, 2, HDA_INPUT),
+        HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+        HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+        HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+        HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+        { } /* end */
+};
+
 static struct snd_kcontrol_new alc662_chmode_mixer[] = {
         {
                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -12605,6 +12687,13 @@ static struct hda_verb alc662_eeepc_sue_init_verbs[] = {
         {}
 };
 
+/* Set Unsolicited Event*/
+static struct hda_verb alc662_eeepc_ep20_sue_init_verbs[] = {
+        {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
+        {}
+};
+
 /*
  * generic initialization of ADC, input mixers and output mixers
  */
@@ -12741,6 +12830,40 @@ static void alc662_eeepc_inithook(struct hda_codec *codec)
         alc662_eeepc_mic_automute(codec);
 }
 
+static void alc662_eeepc_ep20_automute(struct hda_codec *codec)
+{
+        unsigned int mute;
+        unsigned int present;
+
+        snd_hda_codec_read(codec, 0x14, 0, AC_VERB_SET_PIN_SENSE, 0);
+        present = snd_hda_codec_read(codec, 0x14, 0,
+                                     AC_VERB_GET_PIN_SENSE, 0);
+        present = (present & 0x80000000) != 0;
+        if (present) {
+                /* mute internal speaker */
+                snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
+                                         HDA_AMP_MUTE, HDA_AMP_MUTE);
+        } else {
+                /* unmute internal speaker if necessary */
+                mute = snd_hda_codec_amp_read(codec, 0x14, 0, HDA_OUTPUT, 0);
+                snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
+                                         HDA_AMP_MUTE, mute);
+        }
+}
+
+/* unsolicited event for HP jack sensing */
+static void alc662_eeepc_ep20_unsol_event(struct hda_codec *codec,
+                                          unsigned int res)
+{
+        if ((res >> 26) == ALC880_HP_EVENT)
+                alc662_eeepc_ep20_automute(codec);
+}
+
+static void alc662_eeepc_ep20_inithook(struct hda_codec *codec)
+{
+        alc662_eeepc_ep20_automute(codec);
+}
+
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 #define alc662_loopbacks        alc880_loopbacks
 #endif
@@ -12762,11 +12885,13 @@ static const char *alc662_models[ALC662_MODEL_LAST] = {
         [ALC662_5ST_DIG]        = "6stack-dig",
         [ALC662_LENOVO_101E]    = "lenovo-101e",
         [ALC662_ASUS_EEEPC_P701] = "eeepc-p701",
+        [ALC662_ASUS_EEEPC_EP20] = "eeepc-ep20",
         [ALC662_AUTO]           = "auto",
 };
 
 static struct snd_pci_quirk alc662_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1043, 0x82a1, "ASUS Eeepc", ALC662_ASUS_EEEPC_P701),
+        SND_PCI_QUIRK(0x1043, 0x82d1, "ASUS Eeepc EP20", ALC662_ASUS_EEEPC_EP20),
         SND_PCI_QUIRK(0x17aa, 0x101e, "Lenovo", ALC662_LENOVO_101E),
         {}
 };
@@ -12854,6 +12979,21 @@ static struct alc_config_preset alc662_presets[] = {
                 .unsol_event = alc662_eeepc_unsol_event,
                 .init_hook = alc662_eeepc_inithook,
         },
+        [ALC662_ASUS_EEEPC_EP20] = {
+                .mixers = { alc662_eeepc_ep20_mixer, alc662_capture_mixer,
+                            alc662_chmode_mixer },
+                .init_verbs = { alc662_init_verbs,
+                                alc662_eeepc_ep20_sue_init_verbs },
+                .num_dacs = ARRAY_SIZE(alc662_dac_nids),
+                .dac_nids = alc662_dac_nids,
+                .num_adc_nids = ARRAY_SIZE(alc662_adc_nids),
+                .adc_nids = alc662_adc_nids,
+                .num_channel_mode = ARRAY_SIZE(alc662_3ST_6ch_modes),
+                .channel_mode = alc662_3ST_6ch_modes,
+                .input_mux = &alc662_lenovo_101e_capture_source,
+                .unsol_event = alc662_eeepc_ep20_unsol_event,
+                .init_hook = alc662_eeepc_ep20_inithook,
+        },
 
 };
 
@@ -13013,6 +13153,7 @@ static void alc662_auto_init_multi_out(struct hda_codec *codec)
         struct alc_spec *spec = codec->spec;
         int i;
 
+        alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
         for (i = 0; i <= HDA_SIDE; i++) {
                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
                 int pin_type = get_pin_type(spec->autocfg.line_out_type);