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  1. 01 Apr, 2012 1 commit
  3. 02 Mar, 2012 1 commit
  5. 10 Nov, 2011 1 commit
  7. 08 Aug, 2011 1 commit
  9. 28 Jul, 2011 1 commit
  11. 10 Jan, 2011 1 commit
  13. 06 Jan, 2011 1 commit
  15. 21 Dec, 2010 1 commit
  17. 23 Nov, 2010 1 commit
  19. 11 Nov, 2010 1 commit
    • Dimitris Papastamos's avatar
      ASoC: soc-cache: Add support for LZO register caching · cc28fb8e
      Dimitris Papastamos authored 
      This patch adds support for LZO compression when storing the register
cache.  The initial register defaults cache is marked as __devinitconst
and the only change required for a driver to use LZO compression is
to set the compress_type member in codec->driver to SND_SOC_LZO_COMPRESSION.

For a typical device whose register map would normally occupy 25kB or 50kB
by using the LZO compression technique, one can get down to ~5-7kB.  There
might be a performance penalty associated with each individual read/write
due to decompressing/compressing the underlying cache, however that should not
be noticeable.  These memory benefits depend on whether the target architecture
can get rid of the memory occupied by the original register defaults cache
which is marked as __devinitconst.  Nevertheless there will be some memory
gain even if the target architecture can't get rid of the original register
map, this should be around ~30-32kB instead of 50kB.
Signed-off-by: default avatarDimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
      cc28fb8e
  21. 05 Jul, 2010 1 commit
  23. 22 Jun, 2010 1 commit
  25. 07 Jun, 2010 1 commit
  27. 31 May, 2010 1 commit
  29. 19 May, 2010 1 commit
  31. 15 Aug, 2009 1 commit
  33. 19 May, 2009 1 commit
  35. 04 Apr, 2009 1 commit
  37. 09 Jan, 2009 1 commit
    • Mark Brown's avatar
      ASoC: Add jack reporting interface · 8a2cd618
      Mark Brown authored 
      This patch adds a jack reporting interface to ASoC.  This wraps the ALSA
core jack detection functionality and provides integration with DAPM to
automatically update the power state of pins based on the jack state.

Since embedded platforms can have multiple detecton methods used for a
single jack (eg, separate microphone and headphone detection) the report
function allows specification of which bits are being updated on a given
report.

The expected usage is that machine drivers will create jack objects and
then configure jack detection methods to update that jack.
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
      8a2cd618
  39. 18 Dec, 2008 1 commit
  41. 31 Oct, 2008 1 commit
  43. 23 Sep, 2008 1 commit
  45. 09 Sep, 2008 1 commit
  47. 10 Jul, 2008 1 commit
  49. 06 Jun, 2008 1 commit
    • Geoffrey Wossum's avatar
      [ALSA] Revised AT32 ASoC Patch · 9aaca968
      Geoffrey Wossum authored 
      Attached is a revised version of my patch to add AT32 to ASoC.  This cleans
most of the style issues associated with the previous patch.  Also fixes an
issue with the playpaq_wm8510.c code depending on a non-released patch to th
AT32 portmux support.

Patch is against 2.6.24.3.atmel.3 kernel, the latest AVR32 kernel Atmel has
released, with the linux-2.6-asoc patches from when v2.6.24 was tagged also
applied.

[Fixed up minor checkpatch issues and updated for current kernels -- broonie]
Signed-off-by: default avatarGeoffrey Wossum <gwossum@acm.org>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      9aaca968
  51. 27 May, 2008 1 commit
  53. 29 Apr, 2008 1 commit
  55. 24 Apr, 2008 1 commit
  57. 31 Jan, 2008 1 commit
  59. 20 Jul, 2007 1 commit
  61. 11 May, 2007 3 commits
  63. 14 Mar, 2007 1 commit
  65. 09 Feb, 2007 4 commits
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