28 Nov, 2012

1 commit

• 9dd555e2f   Input - arizona-haptics: Add driver haptics module on Arizona CODECs ... Browse Code »

  The Arizona CODECs contain a haptics module providing vibration feedback
  support. Implement basic support for this, providing simple start/stop and
  signal magnitude control.

  Since the output path for haptics is routed through the CODEC audio routing
  it is modelled as a signal generator within ASoC, the haptics driver calls
  DAPM to start and stop the output drivers. An appropriate output path must
  be configured via ALSA to connect the haptics source to the correct output.

  Signed-off-by: Mark Brown

  Mark Brown

  2012-11-28 21:43:52 +0800