[PATCH 0/2] Add Apple SART4 support

Yureka Lilian yureka at cyberchaos.dev
Sun Oct 18 09:38:09 PDT 2026


Hi,

this patch series adds the dt-bindings and driver changes required to
get the new SART4 IOMMU on the Apple Silicon T6050 (M5 Pro/Max) SoCs
up and running, which is required to use the internal NVMe.

The dt-bindings and device tree nodes for the ANS2 are omitted here,
since the minimal device tree is not ready yet.

Signed-off-by: Yureka Lilian <yureka at cyberchaos.dev>
---
Yureka Lilian (2):
      dt-bindings: iommu: apple,sart: Add apple,t6050-sart compatible
      soc: apple: sart: Add SART4 support

 .../devicetree/bindings/iommu/apple,sart.yaml      |  1 +
 drivers/soc/apple/sart.c                           | 45 ++++++++++++++++++++++
 2 files changed, 46 insertions(+)
---
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
change-id: 20261017-apple-sartv4-a4bd5eed3019

Best regards,
--  
Yureka Lilian <yureka at cyberchaos.dev>




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