[PATCH v3 0/2] dmaengine: apple-admac: Add support for M3 generation

Sasha Finkelstein k at chaosmail.tech
Wed Aug 12 02:26:32 PDT 2026


The ADMACs present in M3 series devices (t8122 and t603x SoCs) need
additional register writes in order to function correctly. Add a new
compatible chain for those, and change the driver to do the write.

To simplify the merge strategy, the device tree entries will be sent
in a future patch series.

Signed-off-by: Sasha Finkelstein <k at chaosmail.tech>
---
Changes in v3:
- Use t8013 hw data as default
- Link to v2: https://patch.msgid.link/20260729-t603x-admac-v2-0-e4b2bb6ca45e@chaosmail.tech

Changes in v2:
- Typo fix
- Link to v1: https://patch.msgid.link/20260725-t603x-admac-v1-0-6a4dec023f02@chaosmail.tech

---
Sasha Finkelstein (2):
      dt-bindings: dma: apple,admac: Add M3 generation ADMACs
      dmaengine: apple-admac: Add M3 generation ADMACs

 Documentation/devicetree/bindings/dma/apple,admac.yaml | 10 ++++++++--
 drivers/dma/apple-admac.c                              | 23 +++++++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)
---
base-commit: 0ce37745d4bfbc493f718169c3974898ffec8ee7
change-id: 20260725-t603x-admac-a1b07a2ccb54

Best regards,
--  
Sasha Finkelstein <k at chaosmail.tech>




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