[PATCH net-next 0/6] net/stmmac: Add Mediatek MT8189 support

Louis-Alexis Eyraud louisalexis.eyraud at collabora.com
Tue Jul 7 01:21:18 PDT 2026


This series adds the Ethernet support for Mediatek MT8189 SoC and its
variants (MT8371, MT8391). These SoC integrate a Gigabit Ethernet MAC
with RGMII/RMII/MII interface, with a similar design than previous SoCs
such MT8188 or MT8195.

This series is based on net-next tree (sha1: 474cff686812).
It has been tested on Mediatek Genio 520-EVK (MT8371) and 720-EVK
(MT8391) boards, integrating an Airoha AN8801R Ethernet PHY, with
hardware enablement series ([1]) and additional devicetrees patches
for enabling the Ethernet interface.

[1]: https://lore.kernel.org/linux-mediatek/20260701-add-mediatek-genio-520-720-evk-v2-0-19d5da4ef984@collabora.com/

Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud at collabora.com>
---
Louis-Alexis Eyraud (6):
      dt-bindings: net: mediatek-dwmac: add support for MT8189 SoC
      net: stmmac: mediatek: add PERI_ETH_CTRLx register offset in platform data
      net: stmmac: mediatek: rename MT2712 and MT8195 variant methods
      net: stmmac: mediatek: add support for TX clock output enable feature
      net: stmmac: mediatek: add support for TX deallocation adjustment feature
      net: stmmac: mediatek: add support for MT8189 SoC

 .../devicetree/bindings/net/mediatek-dwmac.yaml    |  77 ++++++++++-----
 .../net/ethernet/stmicro/stmmac/dwmac-mediatek.c   | 109 +++++++++++++++------
 2 files changed, 135 insertions(+), 51 deletions(-)
---
base-commit: 474cff6868129755cf889edf40d7f491729fc588
change-id: 20260703-dwmac-mediatek-mt8189-9dafe3984951

Best regards,
-- 
Louis-Alexis Eyraud <louisalexis.eyraud at collabora.com>




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