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[v5,0/3] arm64: add ethernet to orange pi 3 & one plus

Message ID 20231220203537.83479-1-jernej.skrabec@gmail.com (mailing list archive)
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Series arm64: add ethernet to orange pi 3 & one plus | expand

Message

Jernej Škrabec Dec. 20, 2023, 8:35 p.m. UTC 
This is continuation of the work done by Corentin:
https://lore.kernel.org/linux-sunxi/20221115073603.3425396-1-clabbe@baylibre.com/

In short, Orange Pi 3 and Orange Pi One Plus boards have ethernet PHYs
which are powered by two voltage regulators. They have to be powered on in
correct order or otherwise they are not functional. Please see link above
for previous discussion on how to achieve that.

Best regards,
Jernej

changes since v1:
- Add regulator_bulk_get_all for ease handling of PHY regulators
- Removed all conversion patches to keep DT compatibility.

Changes since v2:
- removed use of regulator-names and regulators list.

Changes since v3:
- fixes kbuild robot report

Changes since v4:
- dropped merged patches
- reworked PHY powering on/off patch
- added Orange Pi One Plus patch, since it has same issue

Corentin Labbe (1):
  phy: handle optional regulator for PHY

Jernej Skrabec (1):
  arm64: dts: allwinner: orange-pi-one-plus: Fix ethernet

Ondrej Jirman (1):
  arm64: dts: allwinner: orange-pi-3: Enable ethernet

 .../dts/allwinner/sun50i-h6-orangepi-3.dts    | 40 ++++++++++++++
 .../allwinner/sun50i-h6-orangepi-one-plus.dts | 29 +++++++---
 drivers/net/mdio/fwnode_mdio.c                | 53 ++++++++++++++++++-
 drivers/net/phy/phy_device.c                  |  6 +++
 include/linux/phy.h                           |  3 ++
 5 files changed, 122 insertions(+), 9 deletions(-)