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[v2,0/2] arm64: dts: allwinner: x96qpro+: enable Ethernet support

Message ID 20260926232142.5244-1-andre.przywara@arm.com (mailing list archive)
Headers
Series arm64: dts: allwinner: x96qpro+: enable Ethernet support |

Message

Andre Przywara Sept. 26, 2026, 11:21 p.m. UTC 
This is an update of the X96QPro+ Ethernet series, but just the DT
patches:
The X96QPro+ TV box uses the second GMAC in the Allwinner H728 SoC, and
connects its RGMII pins to a Maxio MAE0621-Q2C Ethernet PHY. That PHY
is clocked not by a crystal oscillator, but by a clock fanout pin, so by
the SoC.

Patch 1 in this series adds the two 25MHz PHY clock fanout pins to the
pincontroller node in the SoC .dtsi file, which patch 2 uses to describe
the Ethernet setup on this device.

Functionality-wise this series depends on the MAXIO PHY driver series,
though only the DT binding patch from there is required to make a build
pass, so apart from that binding patch they can be merged independently.

Please have a look and test. Based on v7.3-rc1 and this patch:
https://lore.kernel.org/netdev/20260926225625.25969-2-andre.przywara@arm.com/T/#u

Cheers,
Andre

Changes in v2:
- split of from MAXIO PHY patches (they go to netdev separately)
- fix misspelt pin label

Andre Przywara (2):
  arm64: dts: allwinner: a523: add EPHY 25MHz clock fanout pins
  arm64: dts: allwinner: a523: x96qpro+: enable Ethernet support

 .../arm64/boot/dts/allwinner/sun55i-a523.dtsi | 14 ++++++++++
 .../dts/allwinner/sun55i-h728-x96qpro+.dts    | 28 +++++++++++++++++++
 2 files changed, 42 insertions(+)


base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
prerequisite-patch-id: ded31e4869f9628e1af7f9676c718a17cb4f7c88