tree 9a5a4e18e1899d0a1ed16c7ba901e1e866571576
parent 0aa5e47d1f3b395c4d2540a28ee37694466ee19b
author Russell King <rmk+kernel@arm.linux.org.uk> 1353414034 +0000
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1353462023 +0900

ASoC: kirkwood-i2s: add support for external clock rates

This is part of a patch found in Rabeeh Khoury's git tree for the
cubox, and cleaned up by me.

Some platforms provide an external clock which can be used to allow
other sample rates to be selected.  Provide support for this.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>