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ASoC: wm_hubs: Allow configuration of MICBIAS power up delay via pdata
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 21 Aug 2012 16:54:52 +0000 (17:54 +0100)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 22 Aug 2012 18:00:37 +0000 (19:00 +0100)
Sometimes the analogue circuitry connected to the microphone needs some
time to settle after power up. Allow systems to configure this delay in
the platform data, the driver will then insert the required delay during
power up of paths that involve the microphone.

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

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