Re: [linux-sunxi] [PATCH v5 0/7] ARM: ASoC: drm: sun8i: Add DE2 HDMI audio and video

Chen-Yu Tsai
2016-10-23T01:38:04Z

On Sat, Oct 22, 2016 at 9:28 PM, Jean-Francois Moine <moinejf-GANU6spQydw@public.gmane.org> wrote:
> This patchset series adds HDMI audio and video support to the Allwinner
> sun8i SoCs which include the display engine 2 (DE2).
>
> A first submission in January for video on the H3 could not enter into
> the mainline kernel due to the lack of license headers in Allwinner's
> sources.
>
> Recently, an announce about Tina OS for the R series
> https://www.youtube.com/watch?v=h7KD-6HblAU
> was followed by the upload of a new linux-3.4 source tree
> https://github.com/tinalinux/linux-3.4
> with files containing GPL headers.
>
> Well, I don't know if these sources are really from Allwinner, but
> anyway, this is the opportunity to propose a new version of my DRM
> HDMI driver.

Could you clarify about this bit? Did you just clean up Allwinner's
existing drivers? Or just use them as reference? Either way I think
this deserves some mention in all your copyright headers.

Otherwise what difference does the new release make?

Regards
ChenYu

>
> v5:
> - add overlay plane
> - add audio support
> - add support for the A83T
> - add back the HDMI driver
> - many bug fixes
> 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:
> - remove the HDMI driver
> - remarks from Chen-Yu Tsai and Russell King
> - DT documentation added
>
> Jean-Francois Moine (7):
> drm: sunxi: Add a basic DRM driver for Allwinner DE2
> ASoC: sunxi: Add a simple HDMI CODEC
> drm: sunxi: add DE2 HDMI support
> ASoC: sunxi: Add sun8i I2S driver
> ARM: dts: sun8i-h3: add HDMI audio and video nodes
> ARM: dts: sun8i-h3: Add HDMI audio and video to the Banana Pi M2+
> ARM: dts: sun8i-h3: Add HDMI audio and video to the Orange PI 2
>
> .../devicetree/bindings/display/sunxi/hdmi.txt | 52 ++
> .../bindings/display/sunxi/sunxi-de2.txt | 83 ++
> .../devicetree/bindings/sound/sun4i-i2s.txt | 38 +-
> arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 17 +
> arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 17 +
> arch/arm/boot/dts/sun8i-h3.dtsi | 67 ++
> drivers/gpu/drm/Kconfig | 2 +
> drivers/gpu/drm/Makefile | 1 +
> drivers/gpu/drm/sunxi/Kconfig | 29 +
> drivers/gpu/drm/sunxi/Makefile | 9 +
> drivers/gpu/drm/sunxi/de2_crtc.c | 475 +++++++++++
> drivers/gpu/drm/sunxi/de2_crtc.h | 63 ++
> drivers/gpu/drm/sunxi/de2_de.c | 591 +++++++++++++
> drivers/gpu/drm/sunxi/de2_drm.h | 47 ++
> drivers/gpu/drm/sunxi/de2_drv.c | 378 +++++++++
> drivers/gpu/drm/sunxi/de2_hdmi.c | 396 +++++++++
> drivers/gpu/drm/sunxi/de2_hdmi.h | 40 +
> drivers/gpu/drm/sunxi/de2_hdmi_io.c | 927 +++++++++++++++++++++
> drivers/gpu/drm/sunxi/de2_hdmi_io.h | 25 +
> drivers/gpu/drm/sunxi/de2_plane.c | 119 +++
> include/sound/sunxi_hdmi.h | 23 +
> sound/soc/codecs/Kconfig | 9 +
> sound/soc/codecs/Makefile | 2 +
> sound/soc/codecs/sunxi-hdmi.c | 106 +++
> sound/soc/sunxi/Kconfig | 8 +
> sound/soc/sunxi/Makefile | 3 +
> sound/soc/sunxi/sun8i-i2s.c | 700 ++++++++++++++++
> 27 files changed, 4222 insertions(+), 5 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/display/sunxi/hdmi.txt
> create mode 100644 Documentation/devicetree/bindings/display/sunxi/sunxi-de2.txt
> 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_hdmi.c
> create mode 100644 drivers/gpu/drm/sunxi/de2_hdmi.h
> create mode 100644 drivers/gpu/drm/sunxi/de2_hdmi_io.c
> create mode 100644 drivers/gpu/drm/sunxi/de2_hdmi_io.h
> create mode 100644 drivers/gpu/drm/sunxi/de2_plane.c
> create mode 100644 include/sound/sunxi_hdmi.h
> create mode 100644 sound/soc/codecs/sunxi-hdmi.c
> create mode 100644 sound/soc/sunxi/sun8i-i2s.c
>
> --
> 2.10.1
>
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