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| author | Padmavathi Venna <padma.v@samsung.com> | 2013-03-28 04:32:21 +0000 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2013-04-01 14:02:08 +0900 |
| commit | 12a46a384dac2eb0f879394ab39e89dec66df130 (patch) | |
| tree | 9a726e327cbc34816c8a1d12b6e976099a2a14f3 /arch/arm/cpu/arm925t | |
| parent | 394d64e45b5a889a670ee83bfda3ff4358cdaaee (diff) | |
Exynos: clock: Add generic api to get the clk freq
Add generic api to get the frequency of the required peripherial. This
API gets the source clock frequency and returns the required frequency
by dividing with first and second dividers based on the requirement.
Test with command "sf probe 1:0; time sf read 40008000 0 1000".
Try with different numbers of bytes and see that sane values are obtained
Build and boot U-boot with this patch, backlight works properly.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/cpu/arm925t')
0 files changed, 0 insertions, 0 deletions