diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_conexant.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 1d69a3e0ce2c..0c8b5a1993ed 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -137,6 +137,7 @@ struct conexant_spec { unsigned int hp_laptop:1; unsigned int asus:1; unsigned int pin_eapd_ctrls:1; + unsigned int single_adc_amp:1; unsigned int adc_switching:1; @@ -4213,6 +4214,8 @@ static int cx_auto_add_capture_volume(struct hda_codec *codec, hda_nid_t nid, int idx = get_input_connection(codec, adc_nid, nid); if (idx < 0) continue; + if (spec->single_adc_amp) + idx = 0; return cx_auto_add_volume_idx(codec, label, pfx, cidx, adc_nid, HDA_INPUT, idx); } @@ -4253,14 +4256,21 @@ static int cx_auto_build_input_controls(struct hda_codec *codec) struct hda_input_mux *imux = &spec->private_imux; const char *prev_label; int input_conn[HDA_MAX_NUM_INPUTS]; - int i, err, cidx; + int i, j, err, cidx; int multi_connection; + if (!imux->num_items) + return 0; + multi_connection = 0; for (i = 0; i < imux->num_items; i++) { cidx = get_input_connection(codec, spec->imux_info[i].adc, spec->imux_info[i].pin); - input_conn[i] = (spec->imux_info[i].adc << 8) | cidx; + if (cidx < 0) + continue; + input_conn[i] = spec->imux_info[i].adc; + if (!spec->single_adc_amp) + input_conn[i] |= cidx << 8; if (i > 0 && input_conn[i] != input_conn[0]) multi_connection = 1; } @@ -4289,6 +4299,15 @@ static int cx_auto_build_input_controls(struct hda_codec *codec) err = cx_auto_add_capture_volume(codec, nid, "Capture", "", cidx); } else { + bool dup_found = false; + for (j = 0; j < i; j++) { + if (input_conn[j] == input_conn[i]) { + dup_found = true; + break; + } + } + if (dup_found) + continue; err = cx_auto_add_capture_volume(codec, nid, label, " Capture", cidx); } @@ -4413,6 +4432,12 @@ static int patch_conexant_auto(struct hda_codec *codec) codec->spec = spec; codec->pin_amp_workaround = 1; + switch (codec->vendor_id) { + case 0x14f15045: + spec->single_adc_amp = 1; + break; + } + apply_pin_fixup(codec, cxt_fixups, cxt_pincfg_tbl); err = cx_auto_search_adcs(codec); |