clk: sunxi-ng: Add maximum rate constraint to NM PLLs

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On some NM PLLs, frequency can be set above PLL working range.

Add a constraint for maximum supported rate. This way, drivers can
specify which is maximum allowed rate for PLL.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

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Jernej Skrabec 2018-08-09 18:52:13 +02:00 • committed by Maxime Ripard

parent 58c0f79887

commit cb54fbd21a

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7

drivers/clk/sunxi-ng/ccu_nm.c

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30

drivers/clk/sunxi-ng/ccu_nm.h

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