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authorChen-Yu Tsai <wens@csie.org>2017-02-14 11:35:22 +0800
committerMaxime Ripard <maxime.ripard@free-electrons.com>2017-03-06 07:36:04 +0100
commitac8616e4c81dded650dfade49a7da283565d37ce (patch)
tree84ff6cfb9d1b96767417e6b09502c7fab5394b41 /drivers/nfc
parentc1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201 (diff)
downloadlinux-ac8616e4c81dded650dfade49a7da283565d37ce.tar.bz2
clk: sunxi-ng: mp: Adjust parent rate for pre-dividers
The MP style clocks support an mux with pre-dividers. While the driver correctly accounted for them in the .determine_rate callback, it did not in the .recalc_rate and .set_rate callbacks. This means when calculating the factors in the .set_rate callback, they would be off by a factor of the active pre-divider. Same goes for reading back the clock rate after it is set. Cc: stable@vger.kernel.org Fixes: 2ab836db5097 ("clk: sunxi-ng: Add M-P factor clock support") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/nfc')
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