[alsa-devel] [PATCH 1/1] ThinkPad T410[s] docking station line-out
Signed-off-by: John Baboval <john.baboval at virtualcomputer.com> ---
diff -r e37815d2e813 sound/pci/hda/patch_conexant.c --- a/sound/pci/hda/patch_conexant.c Mon Nov 29 12:56:29 2010 -0500 +++ b/sound/pci/hda/patch_conexant.c Mon Nov 29 17:35:36 2010 -0500 @@ -2060,20 +2060,29 @@ struct conexant_spec *spec = codec->spec; unsigned int pinctl;
- snd_printdd("CXT5066: update speaker, hp_present=%d\n", - spec->hp_present); + snd_printdd("CXT5066: update speaker, hp_present=%d, cur_eapd=%d\n", + spec->hp_present, spec->cur_eapd);
/* Port A (HP) */ pinctl = ((spec->hp_present& 1)&& spec->cur_eapd) ? PIN_HP : 0; snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl);
- /* Port D (HP/LO) */ - pinctl = ((spec->hp_present& 2)&& spec->cur_eapd) - ? spec->port_d_mode : 0; - /* Mute if Port A is connected on Thinkpad */ - if (spec->thinkpad&& (spec->hp_present& 1)) - pinctl = 0; + /* Port D (HP/LO */ + if (spec->dell_automute) { + /* DELL AIO Port Rule: PortA> PortD> IntSpk */ + pinctl = (!(spec->hp_present& 1)&& spec->cur_eapd) + ? PIN_OUT : 0; + } else if (spec->thinkpad) { + if (spec->cur_eapd) + pinctl = spec->port_d_mode; + /* Mute dock line-out if Port A (laptop HP) is present */ + if (spec->hp_present& 1) + pinctl = 0; + } else { + pinctl = ((spec->hp_present& 2)&& spec->cur_eapd) + ? spec->port_d_mode : 0; + } snd_hda_codec_write(codec, 0x1c, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl);
@@ -2081,14 +2090,6 @@ pinctl = (!spec->hp_present&& spec->cur_eapd) ? PIN_OUT : 0; snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl); - - if (spec->dell_automute) { - /* DELL AIO Port Rule: PortA> PortD> IntSpk */ - pinctl = (!(spec->hp_present& 1)&& spec->cur_eapd) - ? PIN_OUT : 0; - snd_hda_codec_write(codec, 0x1c, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl); - } }
/* turn on/off EAPD (+ mute HP) as a master switch */
participants (1)
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John Baboval