ASoC: improve MCLKDIV calculation in wm8978, when OPCLK is not used
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Fri, 29 Jan 2010 13:51:26 +0000 (14:51 +0100)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 1 Feb 2010 14:35:08 +0000 (14:35 +0000)
In case, if OPCLK is not used, and PLL is used for driving the codec, the
choice of PLL output frequency could result in a needlessly imprecise
system clock frequency. Use an iterative process to select a precise
configuration.

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>

No differences found