On Sat, Jan 29, 2011 at 12:42 PM, Mark Goldstein goldstein.mark@gmail.com wrote:
On Sat, Jan 29, 2011 at 11:37 AM, Mark Goldstein goldstein.mark@gmail.com wrote:
On Fri, Jan 28, 2011 at 2:47 AM, Raymond Yau superquad.vortex2@gmail.com wrote:
2011/1/27 Mark Goldstein goldstein.mark@gmail.com
On Thu, Jan 27, 2011 at 11:09 AM, Raymond Yau superquad.vortex2@gmail.com wrote:
2011/1/27 Mark Goldstein goldstein.mark@gmail.com
Still trying to figure out why only Rear Mic works while Front Mic does not.
Ok, for some reason Pin-ctls for Front Mic (0x1e) set to VREF Hi-Z. After I set it to VREF 50 using hda-analyser, Front Mic started working. Have to figure out why it is set to Hi-Z.
static void via_auto_init_analog_input(struct hda_codec *codec) { struct via_spec *spec = codec->spec; const struct auto_pin_cfg *cfg = &spec->autocfg; unsigned int ctl; int i;
for (i = 0; i < cfg->num_inputs; i++) { hda_nid_t nid = cfg->inputs[i].pin; if (spec->smart51_enabled && is_smart51_pins(spec, nid)) ctl = PIN_OUT; else if (i == AUTO_PIN_MIC) ^^^^^^^^^^^^^^^^^^^^^^^^^ ctl = PIN_VREF50; else ctl = PIN_IN; snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, ctl); } }
Should it probably be else if (cfg->input[i].type == AUTO_PIN_MIC) ?