[PATCH v4 0/2] Add a DRM display driver to the Allwinner H3
Jean-Francois Moine
moinejf at free.fr
Tue Feb 2 09:59:04 PST 2016
The proposed DRM driver works on a Orange PI 2 with a kernel 4.5.0-rc1
and some H3 patches found in Hans de Goede's GIT repository.
As there is no documentation about the HDMI of the H3,
the associated encoder/connector driver has not been included
in this patch series.
For test purpose, it may be built as a out-of-tree driver
from the tarball:
http://moinejf.free.fr/opi2/h3-hdmi.tar.gz
and the DT files:
http://moinejf.free.fr/opi2/sun8i-h3.dtsi
http://moinejf.free.fr/opi2/sun8i-h3-orangepi-plus.dts
Jean-Francois Moine (2):
clk: sunxi: Add sun6i/8i video support
drm: sunxi: Add a basic DRM driver for Allwinner DE2
---
v4:
- drivers/clk/sunxi/Makefile was missing (Emil Velikov)
v3:
- add the hardware cursor
- simplify and fix the DE2 init sequences
- generation for all SUNXI SoCs (Andre Przywara)
v2:
- remarks from Chen-Yu Tsai and Russell King
- DT documentation added
---
Documentation/devicetree/bindings/clock/sunxi.txt | 2 +
.../devicetree/bindings/display/sunxi.txt | 81 ++++
drivers/clk/sunxi/Makefile | 2 +
drivers/clk/sunxi/clk-sun6i-display.c | 106 +++++
drivers/clk/sunxi/clk-sun6i-pll3.c | 174 +++++++
drivers/gpu/drm/Kconfig | 2 +
drivers/gpu/drm/Makefile | 1 +
drivers/gpu/drm/sunxi/Kconfig | 20 +
drivers/gpu/drm/sunxi/Makefile | 7 +
drivers/gpu/drm/sunxi/de2_crtc.c | 421 +++++++++++++++++
drivers/gpu/drm/sunxi/de2_crtc.h | 61 +++
drivers/gpu/drm/sunxi/de2_de.c | 505 +++++++++++++++++++++
drivers/gpu/drm/sunxi/de2_drm.h | 40 ++
drivers/gpu/drm/sunxi/de2_drv.c | 377 +++++++++++++++
drivers/gpu/drm/sunxi/de2_plane.c | 91 ++++
15 files changed, 1890 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/sunxi.txt
create mode 100644 drivers/clk/sunxi/clk-sun6i-display.c
create mode 100644 drivers/clk/sunxi/clk-sun6i-pll3.c
create mode 100644 drivers/gpu/drm/sunxi/Kconfig
create mode 100644 drivers/gpu/drm/sunxi/Makefile
create mode 100644 drivers/gpu/drm/sunxi/de2_crtc.c
create mode 100644 drivers/gpu/drm/sunxi/de2_crtc.h
create mode 100644 drivers/gpu/drm/sunxi/de2_de.c
create mode 100644 drivers/gpu/drm/sunxi/de2_drm.h
create mode 100644 drivers/gpu/drm/sunxi/de2_drv.c
create mode 100644 drivers/gpu/drm/sunxi/de2_plane.c
--
2.7.0
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