| Date | Fri, 27 Mar 2020 02:04:11 +0100 | From | Andrew Lunn <> | Subject | Re: [PATCH net-next 2/9] dt-bindings: net: add backplane dt bindings |
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On Thu, Mar 26, 2020 at 03:51:15PM +0200, Florinel Iordache wrote: > Add ethernet backplane device tree bindings
> + - | > + /* Backplane configurations for specific setup */ > + &mdio9 { > + bpphy6: ethernet-phy@0 { > + compatible = "ethernet-phy-ieee802.3-c45"; > + reg = <0x0>; > + lane-handle = <&lane_d>; /* use lane D */ > + eq-algorithm = "bee"; > + /* 10G Short cables setup: up to 30 cm cable */ > + eq-init = <0x2 0x5 0x29>; > + eq-params = <0>; > + }; > + };
So you are modelling this as just another PHY? Does the driver get loaded based on the PHY ID in registers 2 and 3? Does the standard define these IDs or are they vendor specific?
Thanks Andrew
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