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6f8ef834bd
Ivan Mikhaylov says:
====================
add ast2400/2500 phy-handle support
This patch introduces ast2400/2500 phy-handle support with an embedded
MDIO controller. At the current moment it is not possible to set options
with this format on ast2400/2500:
mac {
phy-handle = <&phy>;
phy-mode = "rgmii";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy: ethernet-phy@0 {
compatible = "ethernet-phy-idxxxx.yyyy";
reg = <0>;
};
};
};
The patch fixes it and gets possible PHYs and register them with
of_mdiobus_register.
Changes from v3:
1. add dt-bindings description of MDIO node and phy-handle option
with example.
Changes from v2:
1. change manual phy interface type check on phy_interface_mode_is_rgmii
function.
2. add err_phy_connect label.
3. split ftgmac100_destroy_mdio into ftgmac100_phy_disconnect and
ftgmac100_destroy_mdio.
4. remove unneeded mdio_np checks.
Changes from v1:
1. split one patch into two.
====================
Link: https://lore.kernel.org/r/20201030133707.12099-1-i.mikhaylov@yadro.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
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