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ASoC: Wolfson Microelectronics 1133-EV1 audio support
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 23 Feb 2010 11:15:34 +0000 (11:15 +0000)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 3 Mar 2010 17:08:11 +0000 (17:08 +0000)
commiteeec124685164cb8f9bbf274e1d4c9b9c2f8d6c9
tree54e91596aac9e8dd2b32a5ce0b2d05ac4ac9e350tree | snapshot
parent14dc5734bdac2629ed4228f3d30662bb440a3982commit | diff
ASoC: Wolfson Microelectronics 1133-EV1 audio support

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>
sound/soc/imx/Kconfig diff | blob | history
sound/soc/imx/Makefile diff | blob | history
sound/soc/imx/wm1133-ev1.c [new file with mode: 0644] blob
John Crispins staging tree