[PATCH v2 0/2] Add Arm Zena CSS support

Debbie Horsfall debbie.horsfall at arm.com
Thu Feb 12 03:16:50 PST 2026


This series adds the Arm Zena Compute Subsystem schemas and
Devicetree. Currently, the only platform variant is the Fixed
Virtual Platform. More information on Arm Zena CSS can be found
at https://www.arm.com/products/automotive/compute-subsystems/zena

Signed-off-by: Debbie Horsfall <debbie.horsfall at arm.com>
---
Changes in v2:
- Moved the binding to the common vexpress file.
- Removed MAINTAINERS additions.
- Refactored Devicetree in line with review comments and Devicetree coding style.
- Link to v1: https://lore.kernel.org/r/20260123-zena-css-v1-0-34adb95cdf89@arm.com

---
Debbie Horsfall (2):
      dt-bindings: arm: Add Zena CSS compatibility
      arm64: dts: zena: Add support for Zena CSS

 .../devicetree/bindings/arm/arm,vexpress-juno.yaml |  10 +
 arch/arm64/boot/dts/arm/Makefile                   |   1 +
 arch/arm64/boot/dts/arm/zena-css-fvp.dts           |  55 ++
 arch/arm64/boot/dts/arm/zena-css.dtsi              | 777 +++++++++++++++++++++
 4 files changed, 843 insertions(+)
---
base-commit: c072629f05d7bca1148ab17690d7922a31423984
change-id: 20260123-zena-css-7b52f0f2a967

Best regards,
-- 
Debbie Horsfall <debbie.horsfall at arm.com>




More information about the linux-arm-kernel mailing list