Commit graph

4 commits

Author SHA1 Message Date
Guennadi Liakhovetski
b2c3e92311 ASoC: clean up wm8974 and wm8978 clock divider handling
wm8974 and wm8978 codec drivers control DAC and ADC oversampling rates in their
.set_clkdiv() methods, which is wrong, because these are simple boolean
switches and not clock dividers. Move these bits to sound controls. Also remove
manual configuration of the MCLK divider in wm8978, since it is configured
automatically.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-01-29 14:32:52 +00:00
Mark Brown
4fcbbb67a3 ASoC: Update WM8974 to use standard I2C device probe methods
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-05-23 16:43:12 +01:00
Mark Brown
1a55b3f6ed ASoC: WM8974 checkpatch cleanups
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-05-23 11:31:40 +01:00
Mark Brown
0a1bf55335 ASoC: Add WM8974 CODEC driver
The WM8974 is a low power, high quality mono CODEC designed for portable
applications such as digital still cameras or digital voice recorders.

This driver was originally written by Graeme Gregory and Liam Girdwood
and has since been maintained by myself with some updates contributed by
Brett Saunders and Javier Martin.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-05-23 11:28:03 +01:00