Allwinner R40 SoC contains video engine very similar to that in A33.

First two patches add system controller nodes and the rest of them
add support for Cedrus VPU.

Please take a look.

Best regards,
Jernej

Jernej Skrabec (5):
  dt-bindings: sram: allwinner,sun4i-a10-system-control: Add R40
    compatibles
  ARM: dts: sun8i: r40: Add node for system controller
  dt-bindings: media: allwinner,sun4i-a10-video-engine: Add R40
    compatible
  media: cedrus: Add support for R40
  ARM: dts: sun8i: r40: Add video engine node

 .../allwinner,sun4i-a10-video-engine.yaml     |  1 +
 .../allwinner,sun4i-a10-system-control.yaml   |  6 ++++
 arch/arm/boot/dts/sun8i-r40.dtsi              | 34 +++++++++++++++++++
 drivers/staging/media/sunxi/cedrus/cedrus.c   |  9 +++++
 4 files changed, 50 insertions(+)

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2.28.0