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path: root/sound/soc/imx/wm1133-ev1.c
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2010-03-22ASoC: Move WM8350 microphone detection bias managment out of driverMark Brown
Allow machines to control exactly when the bias is turned on and off. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-19ASoC: Hook up microphone jack detection on 1133-EV1 boardMark Brown
Note that since all the microphones share a bias there is a single jack exported for all three, even though there are two physical connectors plus the soldered down silicon mic. Note also that the SiMic is always present by default. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-19ASoC: Correct typoed Mic2 connections on 1133-EV1 boardMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-03-03ASoC: Wolfson Microelectronics 1133-EV1 audio supportMark Brown
Initial support for audio using the 1133-EV1 audio and PMIC module for the i.MX31ADS. Currently only playback is supported, and the FIQ DMA driver has performance problems at higher sample rates which cause audible dropouts. This driver is based heavily on an out of tree one written by Liam Girdwood. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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