diff options
| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2014-03-31 18:47:27 +0100 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2014-04-02 11:31:05 -0700 |
| commit | e44df332f30bf3040c60c1ed6674d1431fdb48b9 (patch) | |
| tree | 7b318ebf063fcbd9231a80f30eae3e2f23ae2c9d /drivers/clk/zynq/clkc.c | |
| parent | 365b01869bca1c9d5ecb05be7857739fa18a9b8c (diff) | |
clk: shmobile: fix setting paretn clock rate
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>
Diffstat (limited to 'drivers/clk/zynq/clkc.c')
0 files changed, 0 insertions, 0 deletions