1. 15 4月, 2014 1 次提交
  2. 11 3月, 2014 1 次提交
  3. 10 12月, 2013 1 次提交
  4. 17 10月, 2013 1 次提交
  5. 07 10月, 2013 1 次提交
  6. 25 9月, 2013 6 次提交
  7. 30 7月, 2013 1 次提交
  8. 24 7月, 2013 1 次提交
  9. 16 7月, 2013 2 次提交
  10. 20 6月, 2013 1 次提交
  11. 08 6月, 2013 1 次提交
  12. 05 2月, 2013 1 次提交
    • H
      ASoC: tlv320aic3x: Convert mic bias to a supply widget · e2e8bfdf
      Hebbar Gururaja 提交于
      Convert MicBias widgets to supply widget.
      
      On tlv320aic3x, Mic bias power on/off shares the same register bits
      with output mic bias voltage.  So, when power on mic bias, we need
      reclaim it to voltage value.
      
      Provide a new platform data so that the micbias voltage can be sent
      according to board requirement. Now since tlv320aic3x codec driver
      is DT aware, update dt files and functions to handle this new
      "micbias-vg"  platform data.
      
      Because of sharing of bits, when enabling the micbias, voltage also
      needs to be updated. So use SND_SOC_DAPM_POST_PMU & SND_SOC_DAPM_PRE_PMD
      macro to create an event to handle this.
      
      Since micbias is converted to supply widget, updated machine drivers as
      well.
      
      This change is runtime tested on da850-evm with audio loopback
      (arecord|aplay) for confirmation.
      Signed-off-by: NHebbar Gururaja <gururaja.hebbar@ti.com>
      Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      e2e8bfdf
  13. 30 1月, 2013 1 次提交
  14. 28 8月, 2012 1 次提交
  15. 06 8月, 2012 1 次提交
  16. 10 7月, 2012 3 次提交
  17. 04 7月, 2012 1 次提交
  18. 29 6月, 2012 1 次提交
    • H
      ASoC: tlv320aic3x: Fix codec pll configure bug · c9fe573a
      Hebbar, Gururaja 提交于
      In sound/soc/codecs/tlv320aic3x.c
      
              data = snd_soc_read(codec, AIC3X_PLL_PROGA_REG);
              snd_soc_write(codec, AIC3X_PLL_PROGA_REG,
                            data | (pll_p << PLLP_SHIFT));
      
      In the above code, pll-p value is OR'ed with previous value without
      clearing it. Bug is not seen if pll-p value doesn't change across
      Sampling frequency.
      
      However on some platforms (like AM335x EVM-SK), pll-p may have different
      values across different sampling frequencies. In such case, above code
      configures the pll with a wrong value.
      Because of this bug, when a audio stream is played with pll value
      different from previous stream, audio is heard as differently(like its
      stretched).
      Signed-off-by: NHebbar, Gururaja <gururaja.hebbar@ti.com>
      Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      Cc: stable@vger.kernel.org
      c9fe573a
  19. 03 6月, 2012 1 次提交
  20. 15 5月, 2012 1 次提交
  21. 04 4月, 2012 1 次提交
  22. 07 2月, 2012 2 次提交
  23. 04 2月, 2012 1 次提交
    • L
      ASoC: core: Add support for DAI and machine kcontrols. · 022658be
      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
  24. 27 1月, 2012 1 次提交
  25. 02 1月, 2012 1 次提交
  26. 02 12月, 2011 1 次提交
  27. 27 11月, 2011 1 次提交
  28. 23 11月, 2011 1 次提交
    • L
      ASoC: Constify snd_soc_dai_ops structs · 85e7652d
      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
  29. 22 11月, 2011 1 次提交
  30. 27 10月, 2011 2 次提交