There're some Pine64+ boards known to have broken RTL8211E chips, and
a hack is given by Pine64+, which is said to be from Realtek.
This patchset adds the hack.
The hack is taken from U-Boot, and it contains magic numbers without
any document.
Icenowy Zheng (3):
dt-bindings: add binding for RTL8211E Ethernet PHY
net: phy: realtek: add config hack for broken RTL8211E on Pine64+
boards
arm64: allwinner: a64: dts: apply hack for RTL8211E on Pine64+
.../bindings/net/realtek,rtl8211e.yaml | 23 +++++++++++++++++++
.../dts/allwinner/sun50i-a64-pine64-plus.dts | 1 +
drivers/net/phy/realtek.c | 14 +++++++++++
3 files changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/realtek,rtl8211e.yaml
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2.21.0
