tree ac17fb34377383a0afda392459326b4f79af67b3
parent e5ddd303215d1e5e89d06056d17673b18219ace3
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1358752176 +0900
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1358757534 +0900

ASoC: arizona: Support clearing clocks

Some systems may wish to support switching between telephony and CD audio
clock rates but this is restricted by enforcement of constraints on the
current DAI clock. Support setting clocks to zero and don't enforce any
constraints in that case in order to facilitate this use case.

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