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  1. 18 10月, 2017 1 次提交
  3. 20 9月, 2017 2 次提交
  5. 02 11月, 2016 1 次提交
    • C
      ASoC: dapm: Support second register for DAPM control updates · e411b0b5
      由 Chen-Yu Tsai 提交于 
      To support double channel shared controls split across 2 registers, one
for each channel, we must be able to update both registers together.

Add a second set of register fields to struct snd_soc_dapm_update, and
update the DAPM control writeback (put) callbacks to support this.

For codecs that use custom events which call into DAPM to do updates,
also clear struct snd_soc_dapm_update before using it, so the second
set of fields remains clean.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMark Brown <broonie@kernel.org>
      e411b0b5
  7. 25 10月, 2016 1 次提交
  9. 21 10月, 2016 2 次提交
  11. 02 9月, 2016 1 次提交
    • J
      ASoC: constify snd_soc_codec_driver structures · f802d6c0
      由 Julia Lawall 提交于 
      Check for snd_soc_codec_driver structures that are only passed to
snd_soc_register_codec or memcpy (2nd arg), for which the corresponding
parameters are declared const.  Declare as const snd_soc_codec_driver
structures that have these properties.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct snd_soc_codec_driver i@p = { ... };

@ok@
identifier r.i;
expression e1,e2,e3;
position p;
@@
(
snd_soc_register_codec(e1,&i@p,e2,e3)
|
memcpy(e1,&i@p,e2)
)

@bad@
position p != {r.p,ok.p};
identifier r.i;
@@
i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct snd_soc_codec_driver i = { ... };
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Acked-by: NCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
      f802d6c0
  13. 08 8月, 2016 1 次提交
  15. 24 7月, 2015 1 次提交
  17. 28 4月, 2015 2 次提交
  19. 11 3月, 2015 1 次提交
  21. 27 1月, 2015 1 次提交
  23. 25 11月, 2014 1 次提交
  25. 18 11月, 2014 3 次提交
  27. 08 11月, 2014 1 次提交
    • L
      ASoC: wm9712/wm9713: Replace virtual registers with custom put/get callbacks · cf1f2ebe
      由 Lars-Peter Clausen 提交于 
      The wm9712/wm9713 has separate mixers for the left and the right channel,
but the inputs to the mixers are enabled/disabled by the same control.
Currently this is implemented by the driver by registering two virtual
controls for each physical control, one for the left mixer and one for the
right mixer.

Using virtual registers will no longer work when the driver has
been converted to regmap. This patch converts the driver to use controls
with custom put/get callbacks instead which implement the logic making sure
that the physical control is unmuted when either the left or the right
control is unmuted.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>
      cf1f2ebe
  29. 01 11月, 2014 2 次提交
  31. 20 10月, 2014 1 次提交
  33. 27 6月, 2013 1 次提交
  35. 09 12月, 2012 1 次提交
  37. 11 9月, 2012 1 次提交
  39. 23 8月, 2012 1 次提交
  41. 18 8月, 2012 2 次提交
  43. 04 8月, 2012 2 次提交
  45. 31 7月, 2012 1 次提交
  47. 03 6月, 2012 1 次提交
  49. 11 4月, 2012 1 次提交
  51. 04 4月, 2012 1 次提交
  53. 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
  55. 01 2月, 2012 2 次提交
  57. 02 12月, 2011 1 次提交
  59. 28 11月, 2011 1 次提交
  61. 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