drm/sun4i: frontend: Add a quirk structure

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The ACCESS_CTRL bit is not found on all the variants of the frontend, so
let's introduce a structure that will hold whether or not we need to set
it, and associate it with the compatible.

This will be extended for further similar quirks later on.

Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190118145133.21281-19-paul.kocialkowski@bootlin.com

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Maxime Ripard 2019-01-18 15:51:28 +01:00

parent 9401860156

commit 35f366544c

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2 changed files with 23 additions and 4 deletions

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21

drivers/gpu/drm/sun4i/sun4i_frontend.c

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6

drivers/gpu/drm/sun4i/sun4i_frontend.h

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