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path: root/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c
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2014-12-23drm: rcar-du: Clamp DPMS states to on and offLaurent Pinchart
The intermediate DPMS standby and suspend states are a thing from the past. They only matter in practice for VGA CRT monitors, and are just a power saving vs. resume time optimization. Given that they have never been implemented properly in the rcar-du driver and that the Intel driver has dropped them on the vga port years ago, it's safe to only care about the on and off states. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2014-12-23drm: rcar-du: Remove LVDS and HDMI encoders chaining restrictionLaurent Pinchart
The rcar-du driver refuses connecting an LVDS output to an HDMI encoder. There is not technical reason for that restriction, remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2014-11-26drm: rcar-du: Add HDMI encoder and connector supportLaurent Pinchart
SoCs that integrate the DU have no internal HDMI encoder, support external encoders only. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>