drm/sun4i: tcon: Add TRI finish interrupt for vblank

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The "CPU" (or Intel 8080) interface uses a different interrupt called
TRI_FINISH (most likely TRI being for trigger) to notify the end of frames,
and hence the VBLANK period.

And that interrupt to the possible VBLANK interrupts source.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/de6d6ad8959da77ea3a974a31a4c0c8391178748.1522835818.git-series.maxime.ripard@bootlin.com

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Maxime Ripard 2018-04-04 11:57:09 +02:00

parent 1d0397d602

commit a493ceae72

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2 changed files with 10 additions and 3 deletions

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9

drivers/gpu/drm/sun4i/sun4i_tcon.c

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4

drivers/gpu/drm/sun4i/sun4i_tcon.h

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