[PATCH 0/9] drm/sun4i: Support first display pipeline on sun6i

From: Chen-Yu Tsai
Date: Thu Oct 06 2016 - 12:07:01 EST

Hi everyone,

This series adds support for the first display pipeline found on the
A31 and A31s SoCs, with output through the RGB LCD interface.

This has been tested on the Sinlinx SinA31s development board, with
its included 7" LCD panel (see last patch), and the Merrii Hummingbird
A31 development board, with its RGB-VGA bridge using Maxime's dumb VGA
bridge patches. The Hummingbird A31 patches will be sent once Maxime's
patches are merged.

The last patch is only included for completeness. The LCD panel is
not exactly supported, and Maxime's previous attempt to add it was
postponed pending discussion.


Chen-Yu Tsai (9):
drm/sun4i: sun6i-drc: Support DRC on A31 and A31s
drm/sun4i: tcon: Move SoC specific quirks to a DT matched data
drm/sun4i: Put dotclock range into tcon quirks and check against them
drm/sun4i: Add compatible string for A31/A31s TCON (timing controller)
drm/sun4i: Add compatible strings for A31/A31s display pipelines
ARM: dts: sun6i: Sort pinmux setting nodes
ARM: dts: sun6i: Add device nodes for first display pipeline
ARM: dts: sun6i: Add A31 LCD0 RGB888 pins
[DO NOT MERGE] ARM: dts: sun6i: Enable 7" LCD panel on Sinlinx SinA31s

.../bindings/display/sunxi/sun4i-drm.txt | 10 +-
arch/arm/boot/dts/sun6i-a31.dtsi | 247 +++++++++++++++++----
arch/arm/boot/dts/sun6i-a31s-sina31s.dts | 30 +++
arch/arm/boot/dts/sun6i-a31s.dtsi | 8 +
drivers/gpu/drm/sun4i/sun4i_backend.c | 1 +
drivers/gpu/drm/sun4i/sun4i_drv.c | 5 +
drivers/gpu/drm/sun4i/sun4i_rgb.c | 8 +-
drivers/gpu/drm/sun4i/sun4i_tcon.c | 54 +++--
drivers/gpu/drm/sun4i/sun4i_tcon.h | 16 +-
drivers/gpu/drm/sun4i/sun6i_drc.c | 2 +
10 files changed, 313 insertions(+), 68 deletions(-)