Eric Lee / smarc-fsl-linux-kernel

04 Aug, 2014

1 commit

15 Jul, 2014

1 commit

25 Jun, 2014

1 commit

  • 8b3dfdaf0   ALSA: hda - Adjust speaker HPF and add LED support for HP Spectre 13 ... Browse Code »

    HP Spectre 13 has the IDT 92HD95 codec, and BIOS seems to set the
    default high-pass filter in some "safer" range, which results in the
    very soft tone from the built-in speakers in contrast to Windows.
    Also, the mute LED control is missing, since 92HD95 codec still has no
    HP-specific fixups for GPIO setups.

    This patch adds these missing features: the HPF is adjusted by the
    vendor-specific verb, and the LED is set up from a DMI string (but
    with the default polarity = 0 assumption due to the incomplete BIOS on
    the given machine).

    Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=74841
    Cc:
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

05 May, 2014

1 commit

28 Feb, 2014

1 commit

08 Jan, 2014

1 commit

29 Oct, 2013

1 commit

24 Oct, 2013

1 commit

11 Oct, 2013

1 commit

27 Sep, 2013

1 commit

23 Sep, 2013

5 commits

07 Sep, 2013

1 commit

  • 2e515bf09   Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial ... Browse Code »

    Pull trivial tree from Jiri Kosina:
    "The usual trivial updates all over the tree -- mostly typo fixes and
    documentation updates"

    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (52 commits)
    doc: Documentation/cputopology.txt fix typo
    treewide: Convert retrun typos to return
    Fix comment typo for init_cma_reserved_pageblock
    Documentation/trace: Correcting and extending tracepoint documentation
    mm/hotplug: fix a typo in Documentation/memory-hotplug.txt
    power: Documentation: Update s2ram link
    doc: fix a typo in Documentation/00-INDEX
    Documentation/printk-formats.txt: No casts needed for u64/s64
    doc: Fix typo "is is" in Documentations
    treewide: Fix printks with 0x%#
    zram: doc fixes
    Documentation/kmemcheck: update kmemcheck documentation
    doc: documentation/hwspinlock.txt fix typo
    PM / Hibernate: add section for resume options
    doc: filesystems : Fix typo in Documentations/filesystems
    scsi/megaraid fixed several typos in comments
    ppc: init_32: Fix error typo "CONFIG_START_KERNEL"
    treewide: Add __GFP_NOWARN to k.alloc calls with v.alloc fallbacks
    page_isolation: Fix a comment typo in test_pages_isolated()
    doc: fix a typo about irq affinity
    ...

    Linus Torvalds
     

27 Aug, 2013

1 commit

20 Aug, 2013

1 commit

29 Jul, 2013

2 commits

  • da96fb5b0   ALSA: hda - Fix invalid multi-io creation on VAIO-Z laptops ... Browse Code »

    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: Tormen
    Reported-by: Adam Williamson
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     
  • eefb8be4a   ALSA: hda - Remove analog mic pin override from STAC9228 dell-bios quirk ... Browse Code »

    The current fixup for dell-bios model with STAC9228 codec contains the
    override of pin 0x0c for analog mic. But this is actually just adding
    a bogus pin and confuses the parser. Better to remove it for the
    auto-mic switching.

    Meanwhile, for a possible regression, keep the old configuration as
    model=dell-bios-amic, so that people can test it again quickly.

    Tested on Dell 1420n laptop.

    Reported-and-tested-by: Eric Shattow
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

25 Jul, 2013

1 commit

17 Jun, 2013

2 commits

16 Apr, 2013

1 commit

  • ad2109d7d   Merge tag 'asoc-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ... Browse Code »

    ASoC: Updates for v3.10

    A bunch of changes here, the most interesting one subsystem wise being
    Morimoto-san's work to create snd_soc_component which doesn't do much
    for now but will be pretty important going forwards:

    - Add a new component object type which will form the basis of moving
    to a more generic handling of SoC and off-SoC components, contributed
    by Kuninori Morimoto.
    - A fairly large set of cleanups for the dmaengine integration from
    Lars-Peter Clausen, starting to move towards being able to have a
    generic driver based on the library.
    - Performance optimisations to DAPM from Ryo Tsutsui.
    - Support for mixer control sharing in DAPM from Stephen Warren.
    - Multiplatform ARM cleanups from Arnd Bergmann.
    - New CODEC drivers for AK5385 and TAS5086 from Daniel Mack.

    Takashi Iwai
     

04 Apr, 2013

1 commit

  • 8fc24426f   Revert "ALSA: hda - Allow power_save_controller option override DCAPS" ... Browse Code »

    This reverts commit 6ab317419c62850a71e2adfd1573e5ee87d8774f.

    The commit [6ab317419c: ALSA: hda - Allow power_save_controller option
    override DCAPS] changed the behavior of power_save_controller so that
    it can override the driver capability. This assumed that this option
    is rarely changed dynamically unlike power_save option. Too naive.

    It turned out that the user-space power-management tool tries to set
    power_save_controller option to 1 together with power_save option
    without knowing what's actually doing. This enabled forcibly the
    runtime PM of the controller, which is known to be broken om many
    chips thus disabled as default.

    So, the only sane fix is to revert this commit again. It was intended
    to ease debugging/testing for runtime PM enablement, but obviously we
    need another way for it.

    Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=56171
    Reported-and-tested-by: Nikita Tsukanov
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

18 Mar, 2013

1 commit

17 Mar, 2013

1 commit

08 Mar, 2013

2 commits

14 Feb, 2013

1 commit

  • 9727b490e   ALSA: compress: add support for gapless playback ... Browse Code »

    this add new API for sound compress to support gapless playback.
    As noted in Documentation change, we add API to send metadata of encoder and
    padding delay to DSP. Also add API for indicating EOF and switching to
    subsequent track

    Also bump the compress API version

    Signed-off-by: Jeeja KP
    Signed-off-by: Vinod Koul
    Signed-off-by: Takashi Iwai

    Jeeja KP
     

12 Feb, 2013

1 commit

29 Jan, 2013

1 commit

09 Jan, 2013

1 commit

21 Nov, 2012

1 commit

15 Sep, 2012

1 commit

13 Sep, 2012

2 commits

  • 1dac6695c   ALSA: hda - Allow to pass position_fix=0 explicitly ... Browse Code »

    Set the default value of position_fix -1, and allow user passing
    position_fix=0 explicitly to set the "auto" position-fix mode.
    Otherwise the auto mode may be switched to others like COMBO of
    VIACOMBO when the controller prefers it, thus user can't set the auto
    mode any longer.

    Also updated the documentation appropriately, too.

    Signed-off-by: Takashi Iwai

    Takashi Iwai
     
  • 7b31d0095   ALSA: Define more channel map positions ... Browse Code »

    For following the standard, define more channel map positions and
    shuffle the items a bit:

    - As both PulseAudio and gstreamer define MONO channel position
    explicitly, we should follow that, too. The mono streams point to
    this channel position unless they are explicitly assigned to certain
    channel positions.

    - Top-front-* and Top-rear-* positions are added, carried from
    PulseAudio's definitions.

    - Move NA and MONO definitions at the top of table right after
    UNKNOWN, since these are more abstract in comparison with other
    practical positions.

    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

07 Sep, 2012

2 commits

15 Aug, 2012

1 commit

  • 1c8684526   ALSA: hda - Add 3stack-automute model to AD1882 codec ... Browse Code »

    Added a simple support of automute for the front HP jack to AD1882
    stack model. Such an addition is basically an exception -- we really
    want to avoid the static quirk codes, but AD1882 parser isn't still
    ready for moving to the BIOS auto-parser yet. So, as a quick fix, I
    merged it for now.

    In near future, we really need the big clean up of patch_analog.c to
    move on to the auto-parser...

    Signed-off-by: Takashi Iwai

    Takashi Iwai