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MFD: twl6040: function to query the vibra status for clients
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Wed, 12 Oct 2011 08:57:55 +0000 (11:57 +0300)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 12 Oct 2011 10:48:49 +0000 (11:48 +0100)
commit70601ec10a2450369d554e49d708ab26deb17b66
treed33c829e1f54a634b43c9361c816972050593e60tree | snapshot (tar.gz zip)
parent31b402e3c9eb839a00530511dcf7de47bbf723f6commit | diff
MFD: twl6040: function to query the vibra status for clients

If the client only interested, if any of the vibra channels enabled, or
if any of the channels are set to receive audio data via PDM.

This function targets mainly the vibra driver, so it can check if it is
allowed to execute effects ot not.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/mfd/twl6040-core.c diff | blob | blame | history
include/linux/mfd/twl6040.h diff | blob | blame | history