drm/sun4i: Set drm_crtc.port to the underlying TCON's output port node

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The way drm_of_find_possible_crtcs works is it tries to match the
remote-endpoint of the given node's various endpoints to all the
crtc's .port field. Thus we need to set drm_crtc.port to the output
port node of the underlying TCON.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

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Chen-Yu Tsai 2017-02-23 16:05:34 +08:00 • committed by Maxime Ripard

parent a6fbffb030

commit 7544860733

1 changed files with 5 additions and 0 deletions

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drivers/gpu/drm/sun4i/sun4i_crtc.c

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