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| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-04-04 11:57:09 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-04-11 13:19:06 +0200 |
| commit | a493ceae72ab21e6451fedb1a321862e51dc6cb7 (patch) | |
| tree | fea67134257eec305b298a8eb7cb0778bf5c4fe2 /Documentation/driver-api/device-io.rst | |
| parent | Merge tag 'mmio-clk-config' of https://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | linux-a493ceae72ab21e6451fedb1a321862e51dc6cb7.tar.xz linux-a493ceae72ab21e6451fedb1a321862e51dc6cb7.zip | |
drm/sun4i: tcon: Add TRI finish interrupt for vblank
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
Diffstat (limited to 'Documentation/driver-api/device-io.rst')
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