clk: shmobile: fix setting paretn clock rate

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If the driver needs to change a clock rate, then it must be propogated
through the MSTP clock to the parent clock (such as shdi0 -> sd0). Without
this we cannot up-rate default clocks which are really slow (such as the
mmcif1 which defaults to 12MHz where it could be running at 97MHz)

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

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Ben Dooks 2014-03-31 18:47:27 +01:00 • committed by Mike Turquette

parent 365b01869b

commit e44df332f3

1 changed files with 1 additions and 1 deletions

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drivers/clk/shmobile/clk-mstp.c

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