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(parent: 1b30dbd) | patch
drm: rcar-du: Output HSYNC instead of CSYNC
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Mon, 8 Dec 2014 22:40:59 +0000 (00:40 +0200)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 23 Dec 2014 10:01:51 +0000 (12:01 +0200)
commitf67e1e058b722a2a2af4e40fa80936889f128b4c
treefef231f7b75144a3e3d020e904f475e5fcd47184tree | snapshot
parent1b30dbde8596ca8de2497c2a50d5381dfe62ee8ccommit | diff
drm: rcar-du: Output HSYNC instead of CSYNC

The DU outputs by default a composite sync signal (XOR of the horizontal
and vertical sync signals) on the HSYNC output pin. As this can confuse
devices and isn't needed by any of the supported encoders, configure the
HSYNC pin to output the horizontal sync signal.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
drivers/gpu/drm/rcar-du/rcar_du_crtc.c diff | blob | history
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