1. 31 10月, 2009 2 次提交
  2. 30 10月, 2009 5 次提交
  3. 29 10月, 2009 6 次提交
  4. 28 10月, 2009 2 次提交
  5. 26 10月, 2009 6 次提交
  6. 22 10月, 2009 3 次提交
  7. 19 10月, 2009 6 次提交
  8. 15 10月, 2009 4 次提交
  9. 13 10月, 2009 2 次提交
  10. 12 10月, 2009 1 次提交
  11. 10 10月, 2009 2 次提交
    • M
      ASoC: Minor fixups to tpa6130a2 driver · ebab1b1d
      Mark Brown 提交于
      - Staticise ttpa6130a2_client.
      - Remove unneeded cast from void.
      - Use explict NULL rather than 0.
      Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      ebab1b1d
    • P
      ASoC: TPA6130A2 amplifier driver · 493b67ef
      Peter Ujfalusi 提交于
      Driver for Texas Instruments TPA6130A2 stereo headphone
      amplifier.
      
      The driver provides playback gain control and also pre-defined
      DAPM_HP widgets and DAPM routings for power management.
      
      The DAPM_HP widget names are:
      "TPA6130A2 Headphone Left"
      "TPA6130A2 Headphone Right"
      
      From soc machine drivers to use with the tpa6130a2 amplifier,
      the tpa6130a2_add_controls has to be called, which adds the alsa
      controls and the DAPM routing needed for the tpa6130a2.
      After that the machine driver can connect the codec's output
      with 'TPA6130A2 Left' and 'TPA6130A2 Right':
      
              {"TPA6130A2 Left", NULL, "CODEC LEFT OUT"},
              {"TPA6130A2 Right", NULL, "CODEC RIGHT OUT"},
      
      Internally the left and right channels are powered separately.
      When none of the channels are needed the amplifier is powered
      down:
      hard power: valid GPIO number is passed within platform data
      soft power: Using the software shutdown of the amplifier
      Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com>
      Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      493b67ef
  12. 09 10月, 2009 1 次提交