tree 80ce8a7c7efeb5c1622272c40b309746d5868eb7
parent e968194b45c4e8077dada75c5bae5660b37628fe
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1336822544 +0100
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1336823646 +0100

ASoC: littlemill: Use a widget to keep track of AIF2 clocking

Since we only need to clock AIF2 when it's actively in use start up the
FLL for it using a supply widget which supplies AIF2CLK. This both makes
the sequencing more robust and ensures we minimise power consumption.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>