]> git.baikalelectronics.ru Git - kernel.git/commit
drm/sun4i: Add support for A10 display pipeline components
authorChen-Yu Tsai <wens@csie.org>
Tue, 17 Oct 2017 12:18:01 +0000 (20:18 +0800)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Tue, 17 Oct 2017 17:49:17 +0000 (19:49 +0200)
commita1c5d7ec6951c781bc94d062b2224ae2b38ab095
tree45f4b1ab9d027e370b0732fabdcd4206648368d5
parent606256532e3c28929d0a6d3901db1e34bde122fd
drm/sun4i: Add support for A10 display pipeline components

The A10 display pipeline has 2 frontends, 2 backends, and 2 TCONs.
This patch adds support (or a compatible string in the frontend's
case) for these components.

The TCONs support directly outputting to CPU/RGB/LVDS LCD panels,
or it can output to HDMI via an on-chip HDMI controller, or
CVBS/YPbPr/VGA signals via on-chip TV encoders. These additional
encoders are not covered in this patch.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171017121807.2994-5-wens@csie.org
Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
drivers/gpu/drm/sun4i/sun4i_backend.c
drivers/gpu/drm/sun4i/sun4i_drv.c