Messages in this thread | | | From | Corentin Labbe <> | Subject | [PATCH v2 0/5] arm64: add ethernet to orange pi 3 | Date | Wed, 18 May 2022 20:09:34 +0000 |
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Hello
2 sunxi board still does not have ethernet working, orangepi 1+ and orangepi 3. This is due to the fact thoses boards have a PHY which need 2 regulators.
A first attempt was made to support them was made by adding support in stmmac driver: https://lore.kernel.org/lkml/20190820145343.29108-6-megous@megous.com/ Proposal rejected, since regulators need to be handled by the PHY core.
This serie try to handle this.
This serie was tested on whole range of board and PHY architecture: - internal PHY * sun8i-h3-orangepi-pc - external PHY * sun50i-h6-pine-h64 * sun8i-r40-bananapi-m2-ultra * sun8i-a83t-bananapi-m3 * sun50i-a64-bananapi-m64 * sun50i-h6-orangepi-3 * sun50i-h5-nanopi-neo-plus2
The resume/suspend of PHY was tested.
Regards
changes since v1: - Add regulator_bulk_get_all for ease handling of PHY regulators - Removed all convertion patchs to keep DT compatibility.
Corentin Labbe (4): regulator: Add of_get_regulator_from_list regulator: Add regulator_bulk_get_all phy: handle optional regulator for PHY dt-bindings: net: Add documentation for optional regulators
Ondřej Jirman (1): arm64: dts: allwinner: orange-pi-3: Enable ethernet
.../devicetree/bindings/net/ethernet-phy.yaml | 9 ++ .../dts/allwinner/sun50i-h6-orangepi-3.dts | 38 ++++++++ drivers/net/mdio/Kconfig | 1 + drivers/net/mdio/fwnode_mdio.c | 34 ++++++- drivers/net/phy/phy_device.c | 10 ++ drivers/regulator/core.c | 93 ++++++++++++++++++- include/linux/phy.h | 3 + include/linux/regulator/consumer.h | 2 + 8 files changed, 182 insertions(+), 8 deletions(-)
-- 2.35.1
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