mbox series

[v3,0/7] arm64: allwinner: h616: Support Video Engine

Message ID 20260712030011.3778169-1-wens@kernel.org (mailing list archive)
Headers
Series arm64: allwinner: h616: Support Video Engine |

Message

Chen-Yu Tsai July 12, 2026, 3 a.m. UTC 
Hi folks,


This is v3 of my Allwinner H616 Cedrus series. The series is ready to be
merged.

Changes since v2:
- Dropped "drivers:" from cedrus driver patch subject

Changes since v1:
- Fixed IOMMU ports on H616 (patch 7)
- Updated comment about VP9 on H616


This series adds support for the Cedar video engine found in the
Allwinner H616 SoC. On the way, it also fixes some issues with the
DT representation for the Allwinner H6 SoC.

Patch 1 fixes the video engine's number of IOMMU endpoints on the
H6 in the DT binding.

Patch 2 fixes the video engine's number of SRAM regions on the
H6 in the DT binding.

Patch 3 adds a new compatible for the H616's video engine.

Patch 4 adds the new compatible for the H616's video engine to the
cedrus driver.

Patch 5 adds the video engine's missing SRAM region to the H6 dtsi.

Patch 6 adds the video engine's missing IOMMU endpoint to the H6 dtsi.

Patch 7 adds a device node for the video engine to the H616 dtsi.


Patches 1-4 should go through the media tree, while patches 5-7 will go
through the soc tree via the sunxi tree.


Please have a look.


Thanks
ChenYu


Chen-Yu Tsai (6):
  dt-bindings: media: sun4i-a10-video-engine: Fix IOMMU count for H6
  dt-bindings: media: sun4i-a10-video-engine: Fix SRAM count for H6
  dt-bindings: media: sun4i-a10-video-engine: Add H616 compatible
  staging: media: sunxi: cedrus: add H616 variant
  arm64: dts: allwinner: sun50i-h6: Add missing SRAM region for video
    engine
  arm64: dts: allwinner: sun50i-h6: Add missing IOMMU for video engine

Jernej Skrabec (1):
  arm64: dts: allwinner: sun50i-h616: Add video engine

 .../allwinner,sun4i-a10-video-engine.yaml     | 45 ++++++++++++++++++-
 arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi  |  4 +-
 .../arm64/boot/dts/allwinner/sun50i-h616.dtsi | 12 +++++
 drivers/staging/media/sunxi/cedrus/cedrus.c   |  4 ++
 4 files changed, 61 insertions(+), 4 deletions(-)