Neil Armstrong e98c7952db drm/meson: fix G12A HDMI PLL settings for 4K60 1000/1001 variations ...

The Amlogic G12A HDMI PLL needs some specific settings to lock with
different fractional values for the 5,4GHz mode.

Handle the 1000/1001 variation fractional case here to avoid having
the PLL in an non lockable state.

Fixes: 202b9808f8 ("drm/meson: Add G12A Video Clock setup")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190605125320.8708-1-narmstrong@baylibre.com

2019-06-07 10:03:57 +02:00

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