tree af6793ec409d88b878d12492379eefaef5163a7f
parent 61719db8141acde1a6293bbbddc733655defcc3c
author Charles Keepax <ckeepax@opensource.wolfsonmicro.com> 1394210060 +0000
committer Mark Brown <broonie@linaro.org> 1394353686 +0000

ASoC: arizona: Move calculation of FLL configuration

Currently the FLL configuration is calculated before it is known which
FLL path the configuration will be applied to. Newer versions of the IP
have differences in the configuration required for each FLL path, which
makes it complicated to calculate the FLL configuration in advance.

This patch simply checks the validity of a requested input and output
frequency before we know which FLL path they will be applied to and
saves the actual calculation of the configuration until we know where
the settings will be applied.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>