diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_via.c | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 322e1027247..38db4596422 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -210,6 +210,7 @@ struct via_spec { /* capture */ unsigned int num_adc_nids; hda_nid_t *adc_nids; + hda_nid_t mux_nids[3]; hda_nid_t dig_in_nid; hda_nid_t dig_in_pin; @@ -393,25 +394,11 @@ static int via_mux_enum_put(struct snd_kcontrol *kcontrol, unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); unsigned int vendor_id = codec->vendor_id; - /* AIW0 lydia 060801 add for correct sw0 input select */ - if (IS_VT1708_VENDORID(vendor_id) && (adc_idx == 0)) - return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, - 0x18, &spec->cur_mux[adc_idx]); - else if ((IS_VT1709_10CH_VENDORID(vendor_id) || - IS_VT1709_6CH_VENDORID(vendor_id)) && (adc_idx == 0)) - return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, - 0x19, &spec->cur_mux[adc_idx]); - else if ((IS_VT1708B_8CH_VENDORID(vendor_id) || - IS_VT1708B_4CH_VENDORID(vendor_id)) && (adc_idx == 0)) - return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, - 0x17, &spec->cur_mux[adc_idx]); - else if (IS_VT1702_VENDORID(vendor_id) && (adc_idx == 0)) - return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, - 0x13, &spec->cur_mux[adc_idx]); - else - return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, - spec->adc_nids[adc_idx], - &spec->cur_mux[adc_idx]); + if (!spec->mux_nids[adc_idx]) + return -EINVAL; + return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol, + spec->mux_nids[adc_idx], + &spec->cur_mux[adc_idx]); } static int via_independent_hp_info(struct snd_kcontrol *kcontrol, @@ -1343,6 +1330,29 @@ static int via_auto_init(struct hda_codec *codec) return 0; } +static int get_mux_nids(struct hda_codec *codec) +{ + struct via_spec *spec = codec->spec; + hda_nid_t nid, conn[8]; + unsigned int type; + int i, n; + + for (i = 0; i < spec->num_adc_nids; i++) { + nid = spec->adc_nids[i]; + while (nid) { + n = snd_hda_get_connections(codec, nid, conn, + ARRAY_SIZE(conn)); + if (n <= 0) + break; + if (n > 1) { + spec->mux_nids[i] = nid; + break; + } + nid = conn[0]; + } + } +} + static int patch_vt1708(struct hda_codec *codec) { struct via_spec *spec; @@ -1851,6 +1861,7 @@ static int patch_vt1709_10ch(struct hda_codec *codec) if (!spec->adc_nids && spec->input_mux) { spec->adc_nids = vt1709_adc_nids; spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids); + get_mux_nids(codec); spec->mixers[spec->num_mixers] = vt1709_capture_mixer; spec->num_mixers++; } @@ -1944,6 +1955,7 @@ static int patch_vt1709_6ch(struct hda_codec *codec) if (!spec->adc_nids && spec->input_mux) { spec->adc_nids = vt1709_adc_nids; spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids); + get_mux_nids(codec); spec->mixers[spec->num_mixers] = vt1709_capture_mixer; spec->num_mixers++; } @@ -2397,6 +2409,7 @@ static int patch_vt1708B_8ch(struct hda_codec *codec) if (!spec->adc_nids && spec->input_mux) { spec->adc_nids = vt1708B_adc_nids; spec->num_adc_nids = ARRAY_SIZE(vt1708B_adc_nids); + get_mux_nids(codec); spec->mixers[spec->num_mixers] = vt1708B_capture_mixer; spec->num_mixers++; } @@ -2448,6 +2461,7 @@ static int patch_vt1708B_4ch(struct hda_codec *codec) if (!spec->adc_nids && spec->input_mux) { spec->adc_nids = vt1708B_adc_nids; spec->num_adc_nids = ARRAY_SIZE(vt1708B_adc_nids); + get_mux_nids(codec); spec->mixers[spec->num_mixers] = vt1708B_capture_mixer; spec->num_mixers++; } @@ -2882,6 +2896,7 @@ static int patch_vt1708S(struct hda_codec *codec) if (!spec->adc_nids && spec->input_mux) { spec->adc_nids = vt1708S_adc_nids; spec->num_adc_nids = ARRAY_SIZE(vt1708S_adc_nids); + get_mux_nids(codec); spec->mixers[spec->num_mixers] = vt1708S_capture_mixer; spec->num_mixers++; } @@ -3199,6 +3214,7 @@ static int patch_vt1702(struct hda_codec *codec) if (!spec->adc_nids && spec->input_mux) { spec->adc_nids = vt1702_adc_nids; spec->num_adc_nids = ARRAY_SIZE(vt1702_adc_nids); + get_mux_nids(codec); spec->mixers[spec->num_mixers] = vt1702_capture_mixer; spec->num_mixers++; } |