regulator: arizona: Add support for microphone supplies on Arizona devices
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 14 Jun 2012 17:14:00 +0000 (18:14 +0100)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 20 Jun 2012 10:46:19 +0000 (11:46 +0100)
The Wolfson Arizona platform is used for a range of low power audio hub
CODECs. Many of these devices feature an integrated power supply for the
microphone which is supported by this driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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