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  1. 15 1月, 2015 1 次提交
  3. 27 11月, 2014 1 次提交
  5. 31 7月, 2014 1 次提交
  7. 22 6月, 2014 1 次提交
  9. 25 4月, 2014 1 次提交
  11. 15 4月, 2014 1 次提交
  13. 11 3月, 2014 1 次提交
  15. 06 3月, 2014 1 次提交
  17. 23 2月, 2014 1 次提交
  19. 13 1月, 2013 1 次提交
  21. 09 12月, 2012 1 次提交
  23. 06 8月, 2012 1 次提交
  25. 04 4月, 2012 1 次提交
  27. 04 2月, 2012 1 次提交
    • L
      ASoC: core: Add support for DAI and machine kcontrols. · 022658be
      由 Liam Girdwood 提交于 
      Currently ASoC can only add kcontrols using codec and platform component device
handles. It's also desirable to add kcontrols for DAIs (i.e. McBSP) and for
SoC card machine drivers too. This allows the kcontrol to have a direct handle to
the parent ASoC component DAI/SoC Card/Platform/Codec device and hence easily
get it's private data.

This change makes snd_soc_add_controls() static and wraps it in the folowing
calls (card and dai are new) :-

snd_soc_add_card_controls()
snd_soc_add_codec_controls()
snd_soc_add_dai_controls()
snd_soc_add_platform_controls()

This patch also does a lot of small mechanical changes in individual codec drivers
to replace snd_soc_add_controls() with snd_soc_add_codec_controls().

It also updates the McBSP DAI driver to use snd_soc_add_dai_controls().

Finally, it updates the existing machine drivers that register controls to either :-

1) Use snd_soc_add_card_controls() where no direct codec control is required.
2) Use snd_soc_add_codec_controls() where there is direct codec control.

In the case of 1) above we also update the machine drivers to get the correct
component data pointers from the kcontrol (rather than getting the machine pointer
via the codec pointer).
Signed-off-by: NLiam Girdwood <lrg@ti.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      022658be
  29. 27 1月, 2012 1 次提交
  31. 22 1月, 2012 1 次提交
  33. 20 1月, 2012 1 次提交
  35. 02 1月, 2012 1 次提交
  37. 02 12月, 2011 1 次提交
  39. 27 11月, 2011 1 次提交
  41. 23 11月, 2011 1 次提交
    • L
      ASoC: Constify snd_soc_dai_ops structs · 85e7652d
      由 Lars-Peter Clausen 提交于 
      Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure")
introduced the possibility to have constant DAI ops structures, yet this is
barley used in both existing drivers and also new drivers being submitted,
although none of them modifies its DAI ops structure. The later is not
surprising since existing drivers are often used as templates for new drivers.
So this patch just constifies all existing snd_soc_dai_ops structs to eliminate
the issue altogether.

The patch was generated with the following coccinelle semantic patch:
// <smpl>
@@
identifier ops;
@@
-struct snd_soc_dai_ops ops =
+const struct snd_soc_dai_ops ops =
{ ... };
// </smpl>
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      85e7652d
  43. 11 10月, 2011 1 次提交
  45. 29 9月, 2011 1 次提交
  47. 22 9月, 2011 1 次提交
  49. 11 5月, 2011 1 次提交
  51. 13 4月, 2011 1 次提交
  53. 31 3月, 2011 1 次提交
  55. 26 3月, 2011 2 次提交
  57. 23 3月, 2011 1 次提交
  59. 07 3月, 2011 1 次提交
  61. 12 1月, 2011 1 次提交
  63. 23 12月, 2010 3 次提交
  65. 11 12月, 2010 1 次提交
    • P
      ASoC: tlv320dac33: Power down digital parts, when not needed · a6cea965
      由 Peter Ujfalusi 提交于 
      If the following scenario has been followed:
1. Enable analog bypass
amixer sset 'Analog Left Bypass' on
amixer sset 'Analog Right Bypass' on

2. Start playback
aplay -fdat -d3 /dev/zero

After the playback stopped (3 sec), and the soc timeout (5 sec),
the digital parts of the codec will remain powered up.
This means that the DAI clocks are continue to run, the
oscillator remain operational, etc.

Use the SND_SOC_DAPM_POST_PMD widget to get notification
about the stopped stream, and power down the digital
part of the codec.
If the analog bypass is enabled, than the codec will remain in
BIAS_ON level, and things will work correctly.
In case, if the bypass is disabled, than the codec will
fall to BIAS_STANDBY than to BIAS_OFF level, as it used
to.

The digital part of DAC33 is initialized at every stream start
(DAPM_PRE:PRE_PMU event), so subsequent streams (within 5 sec)
will have working DAI.
When the codec is coming out from BIAS_OFF, the full power-up
sequence followed by the same DAPM_PRE widget event will power up
the digital part.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>
      a6cea965
  67. 09 12月, 2010 3 次提交
  69. 30 11月, 2010 1 次提交