1 files changed, 34 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8deca0f7d7ce..2d35b4cfb2b8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -94,6 +94,7 @@ enum {
         ALC262_HP_BPC_D7000_WF,
         ALC262_BENQ_ED8,
         ALC262_SONY_ASSAMD,
+        ALC262_BENQ_T31,
         ALC262_AUTO,
         ALC262_MODEL_LAST /* last tag */
 };
@@ -6888,7 +6889,16 @@ static struct snd_kcontrol_new alc262_sony_mixer[] = {
         { } /* end */
 };
 
-
+static struct snd_kcontrol_new alc262_benq_t31_mixer[] = {
+        HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+        HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT),
+        HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
+        HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+        HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+        HDA_CODEC_VOLUME("ATAPI Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
+        HDA_CODEC_MUTE("ATAPI Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
+        { } /* end */
+};
 
 #define alc262_capture_mixer            alc882_capture_mixer
 #define alc262_capture_alt_mixer        alc882_capture_alt_mixer
@@ -7220,6 +7230,15 @@ static struct hda_verb alc262_EAPD_verbs[] = {
         {}
 };
 
+static struct hda_verb alc262_benq_t31_EAPD_verbs[] = {
+        {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
+        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24},
+
+        {0x20, AC_VERB_SET_COEF_INDEX, 0x07},
+        {0x20, AC_VERB_SET_PROC_COEF,  0x3050},
+        {}
+};
+
 /* add playback controls from the parsed DAC table */
 static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec,
                                              const struct auto_pin_cfg *cfg)
@@ -7641,6 +7660,7 @@ static struct snd_pci_quirk alc262_cfg_tbl[] = {
         SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu", ALC262_FUJITSU),
         SND_PCI_QUIRK(0x17ff, 0x058f, "Benq Hippo", ALC262_HIPPO_1),
         SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8", ALC262_BENQ_ED8),
+        SND_PCI_QUIRK(0x17ff, 0x058d, "Benq T31-16", ALC262_BENQ_T31),
         SND_PCI_QUIRK(0x104d, 0x9015, "Sony 0x9015", ALC262_SONY_ASSAMD),
         SND_PCI_QUIRK(0x104d, 0x900e, "Sony ASSAMD", ALC262_SONY_ASSAMD),
         SND_PCI_QUIRK(0x104d, 0x1f00, "Sony ASSAMD", ALC262_SONY_ASSAMD),
@@ -7745,6 +7765,17 @@ static struct alc_config_preset alc262_presets[] = {
                 .channel_mode = alc262_modes,
                 .input_mux = &alc262_capture_source,
                 .unsol_event = alc262_hippo_unsol_event,
+        },
+        [ALC262_BENQ_T31] = {
+                .mixers = { alc262_benq_t31_mixer },
+                .init_verbs = { alc262_init_verbs, alc262_benq_t31_EAPD_verbs, alc262_hippo_unsol_verbs },
+                .num_dacs = ARRAY_SIZE(alc262_dac_nids),
+                .dac_nids = alc262_dac_nids,
+                .hp_nid = 0x03,
+                .num_channel_mode = ARRAY_SIZE(alc262_modes),
+                .channel_mode = alc262_modes,
+                .input_mux = &alc262_capture_source,
+                .unsol_event = alc262_hippo_unsol_event,
         },      
 };
 
@@ -9311,7 +9342,9 @@ static struct snd_pci_quirk alc861_cfg_tbl[] = {
         SND_PCI_QUIRK(0x1043, 0x1335, "ASUS F2/3", ALC861_ASUS_LAPTOP),
         SND_PCI_QUIRK(0x1043, 0x1338, "ASUS F2/3", ALC861_ASUS_LAPTOP),
         SND_PCI_QUIRK(0x1043, 0x13d7, "ASUS A9rp", ALC861_ASUS_LAPTOP),
+        SND_PCI_QUIRK(0x1584, 0x9075, "Airis Praxis N1212", ALC861_ASUS_LAPTOP),
         SND_PCI_QUIRK(0x1043, 0x1393, "ASUS", ALC861_ASUS),
+        SND_PCI_QUIRK(0x1043, 0x81cb, "ASUS P1-AH2", ALC861_3ST_DIG),
         SND_PCI_QUIRK(0x1179, 0xff00, "Toshiba", ALC861_TOSHIBA),
         SND_PCI_QUIRK(0x1179, 0xff10, "Toshiba", ALC861_TOSHIBA),
         SND_PCI_QUIRK(0x1584, 0x9072, "Uniwill m31", ALC861_UNIWILL_M31),