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5 Commits

Author SHA1 Message Date
Chris Wilson
366e292df6 drm/sun4i: Remove open-coded drm_connector_register_all() 
drm_dev_register() will now register all known connectors, so we no
longer have to do so manually.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1466501283-19976-4-git-send-email-chris@chris-wilson.co.uk
 2016-06-22 09:57:45 +02:00
Daniel Vetter
a742946a1b drm: Don't call drm_dev_set_unique from platform drivers 
Since

commit e112e593b2
Author: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
Date:   Fri Dec 11 11:20:28 2015 +0100

    drm: use dev_name as default unique name in drm_dev_alloc()

we're using a reasonable default which should work for everyone. Only
mtk, rcar-du and sun4i are affected, and as kms-only drivers without
any rendering support no one should ever care about the unique name

v2: Rebase on top of mediatek.

Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1466499262-18717-5-git-send-email-daniel.vetter@ffwll.ch
 2016-06-21 21:43:41 +02:00
Daniel Vetter
ae2c622182 drm/sun4i: Use lockless gem BO free callback 
No dev->struct_mutex anywhere to be seen.

Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1464630800-30786-24-git-send-email-daniel.vetter@ffwll.ch
 2016-06-01 09:42:01 +02:00
Maxime Ripard
29e57fab97 drm: sun4i: Add RGB output 
One of the A10 display pipeline possible output is an RGB interface to
drive LCD panels directly. This is done through the first channel of the
TCON that will output our video signals directly.

Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
 2016-04-28 10:30:05 +02:00
Maxime Ripard
9026e0d122 drm: Add Allwinner A10 Display Engine support 
The Allwinner A10 and subsequent SoCs share the same display pipeline, with
variations in the number of controllers (1 or 2), or the presence or not of
some output (HDMI, TV, VGA) or not.

Add a driver with a limited set of features for now, and we will hopefully
support all of them eventually

Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
 2016-04-28 10:30:05 +02:00