tree 277ab1ec855b4b4db09b7088b5ed83b671664578
parent bf6edb4bb1fabd73bebcd0ae85cdeb14c5893f3b
author Linus Walleij <linus.walleij@linaro.org> 1390250806 +0100
committer Linus Walleij <linus.walleij@linaro.org> 1392286855 +0100

clk: versatile: respect parent rate in ICST clock

If the ICST clock has a parent, respect the rate of the parent
when calculating the clock frequency. As this involves modifying
the ICST parameter struct, make a cloned copy (the divisor
arrays should be safe) so we can update the .ref field.

Do not define the reference clock on the Integrator as we have
the reference clock from the device tree. Keep it everywhere
else.

Cc: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>