drm: rcar-du: Fix dot clock routing configuration

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Dot clock routing is setup through different registers depending on the
DU generation. The code has been designed for Gen2 and hasn't been
updated since. This works thanks to good reset default value, but isn't
very safe. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

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Laurent Pinchart 2016-10-22 19:05:53 +03:00

parent 63b5053e53

commit a3c477b33d

1 changed files with 13 additions and 9 deletions

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drivers/gpu/drm/rcar-du/rcar_du_group.c

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