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  1. 24 10月, 2013 2 次提交
  3. 07 10月, 2013 1 次提交
  5. 27 9月, 2013 2 次提交
  7. 06 9月, 2013 1 次提交
    • T
      ALSA: hda - Add dock speaker support for ASUS TX300 · 7bba2157
      由 Takashi Iwai 提交于 
      ASUS TX300 has a built-in speaker in the tablet part and in the dock
part, and the tablet speaker is supposed to be unused while the
machine is docked.  The current HD-audio driver, however, doesn't
support the dock speaker, partly because BIOS doesn't set up the pin
for the corresponding output.

But, not only the missing pin config, also the missing unsol event
handling is another issue.  Otherwise the automatic switching via
dock/undock won't work.

Through debugging sessions, we found out that the dock speaker pin is
NID 0x1b, and it generates an unsol event at docking/undocking, the
docking state can be inquired via the normal pin detection verb.
Also, it's turned out that GPIO 2 is needed as an amp.  So, all
materials are ready to cook.

This patch provides the basic dock speaker support with TX300:
- The dock speaker is turned on/off via "Dock Speaker" mixer mute.
- The dock speaker is automatically muted when docked.  This is
  independently from the mixer mute switch, just like the headphone
  auto-mute function.

The implementation is a bit tricky.  Since we want to handle it as a
secondary speaker, we set it up a pin as a speaker with a jack
detection.  Then, the fixup function registers the own unsol callback
for this pin because the standard automute can't handle the thing like
a "speaker jack".  In the own automute hook, we apply the mute of the
tablet speaker in addition by checking the dock state.

Also, the speaker control names are slightly shuffled because the
generic parser doesn't give good names but blindly assumes a bass
speaker as a secondary speaker.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59791Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      7bba2157
  9. 22 8月, 2013 2 次提交
  11. 20 8月, 2013 1 次提交
  13. 19 8月, 2013 1 次提交
  15. 16 8月, 2013 3 次提交
  17. 12 8月, 2013 1 次提交
  19. 05 8月, 2013 1 次提交
  21. 29 7月, 2013 1 次提交
    • T
      ALSA: hda - Fix invalid multi-io creation on VAIO-Z laptops · da96fb5b
      由 Takashi Iwai 提交于 
      VAIO-Z laptops need to use the specific DAC for the speaker output
by some unknown reason although the codec itself supports the flexible
connection.  So we implemented a workaround by a new flag,
no_primary_hp, for assigning the speaker pin first.

This worked until 3.8 kernel, but it got broken because the driver
learned for a better multi-io pin mapping, and not it can assign two
mic pins for multi-io.  Since the multi-io requires to be the primary
output, the hp and two mic pins are assigned in prior to the speaker
in the end.

Although the machine has two mic pins, one of them is used as a noise-
canceling headphone, thus it's no real retaskable mic jack.  Thus, at
best, we can disable the multi-io assignment and make the parser
behavior back to the state before the multi-io.

This patch adds again a new flag, no_multi_io, to indicate that the
device has no multi-io capability, and set it in the fixup for
VAIO-Z.  The no_multi_io flag itself can be used generically, added
via a helper line, too.
Reported-by: NTormen <my.nl.abos@gmail.com>
Reported-by: NAdam Williamson <awilliam@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      da96fb5b
  23. 24 7月, 2013 2 次提交
  25. 08 7月, 2013 1 次提交
  27. 01 7月, 2013 1 次提交
  29. 28 6月, 2013 3 次提交
  31. 25 6月, 2013 1 次提交
  33. 17 6月, 2013 2 次提交
  35. 05 6月, 2013 1 次提交
  37. 31 5月, 2013 2 次提交
  39. 16 5月, 2013 1 次提交
  41. 25 4月, 2013 1 次提交
  43. 22 4月, 2013 1 次提交
  45. 18 4月, 2013 1 次提交
  47. 15 4月, 2013 2 次提交
  49. 07 4月, 2013 1 次提交
  51. 04 4月, 2013 1 次提交
  53. 18 3月, 2013 2 次提交
  55. 08 3月, 2013 1 次提交