clk: sunxi-ng: a64: Add minimal rate for video PLLs

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According to documentation and experience with other similar SoCs, video
PLLs don't work stable if their output frequency is set below 192 MHz.

Because of that, set minimal rate to both A64 video PLLs to 192 MHz.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

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Jagan Teki 2018-09-04 12:40:43 +08:00 • committed by Maxime Ripard

parent c2ff8383cc

commit 65b1e8a6ca

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1 changed files with 24 additions and 22 deletions

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drivers/clk/sunxi-ng/ccu-sun50i-a64.c

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