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(+) -- 2.28.0