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clk: sunxi-ng: Implement minimum for multipliers

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Allow the CCU drivers to specify a multiplier for their clocks.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Maxime Ripard
2016-09-30 22:16:51 +02:00
parent 6e0d50daa9
commit 2beaa601c8
6 changed files with 21 additions and 16 deletions
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2
drivers/clk/sunxi-ng/ccu_mult.c
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@@ -105,7 +105,7 @@ static int ccu_mult_set_rate(struct clk_hw *hw, unsigned long rate,
ccu_mux_helper_adjust_parent_for_prediv(&cm->common, &cm->mux, -1,
&parent_rate);
_cm.min = 1;
_cm.min = cm->mult.min;
_cm.max = 1 << cm->mult.width;
ccu_mult_find_best(parent_rate, rate, &_cm);