tree c556ecd9f97b2a91492434d0c94a7daa7eca9471
parent dee0bb9d0fef4535cc52df84b5165cbe2db383d7
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1285791875 -0700
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1285864573 -0700

ASoC: Provide microphone bias configuration for WM8962

Add the widget for MICBIAS power control and allow configuration of the
microphone bias setup via the platform data for the WM8962. When
microphone status signals are brought out to GPIO this should be
sufficient to enable microphone detection.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>