diff options
| -rw-r--r-- | Documentation/sound/alsa/ALSA-Configuration.txt | 1 | ||||
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt index c595acb3bf8..885d2ed88fd 100644 --- a/Documentation/sound/alsa/ALSA-Configuration.txt +++ b/Documentation/sound/alsa/ALSA-Configuration.txt @@ -799,6 +799,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. ALC262 fujitsu Fujitsu Laptop hp-bpc HP xw4400/6400/8400/9400 laptops + benq Benq ED8 basic fixed pin assignment w/o SPDIF auto auto-config reading BIOS (default) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 51f76eef935..42c4f90a92b 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -79,6 +79,7 @@ enum { ALC262_BASIC, ALC262_FUJITSU, ALC262_HP_BPC, + ALC262_BENQ_ED8, ALC262_AUTO, ALC262_MODEL_LAST /* last tag */ }; @@ -5504,6 +5505,13 @@ static struct snd_kcontrol_new alc262_fujitsu_mixer[] = { { } /* end */ }; +/* additional init verbs for Benq laptops */ +static struct hda_verb alc262_EAPD_verbs[] = { + {0x20, AC_VERB_SET_COEF_INDEX, 0x07}, + {0x20, AC_VERB_SET_PROC_COEF, 0x3070}, + {} +}; + /* 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) { @@ -5783,6 +5791,9 @@ static struct hda_board_config alc262_cfg_tbl[] = { .config = ALC262_HP_BPC }, /* xw8400 */ { .pci_subvendor = 0x103c, .pci_subdevice = 0x12fe, .config = ALC262_HP_BPC }, /* xw9400 */ + { .modelname = "benq", .config = ALC262_BENQ_ED8 }, + { .pci_subvendor = 0x17ff, .pci_subdevice = 0x0560, + .config = ALC262_BENQ_ED8 }, { .modelname = "auto", .config = ALC262_AUTO }, {} }; @@ -5820,6 +5831,16 @@ static struct alc_config_preset alc262_presets[] = { .channel_mode = alc262_modes, .input_mux = &alc262_HP_capture_source, }, + [ALC262_BENQ_ED8] = { + .mixers = { alc262_base_mixer }, + .init_verbs = { alc262_init_verbs, alc262_EAPD_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, + }, }; static int patch_alc262(struct hda_codec *codec) |