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48e0d60b07
ethernet@<address> {
nvidia,mdio_address = <PHY MDIO bus address>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
1. Added nvidia DT property (nvidia,mdio_address) for passing
the PHY MDIO bus address.
2. If this property present in DT then driver calls PHY MDIO
read/write functions directly instead of going through PHY subsystem.
3. If this property is not present – then driver PHY mdio
read/write goes through PHY subsystem.
Bug 200733774
Change-Id: Ib3a533bd73910f5c95ed0884be28820adf729726
Signed-off-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2567762
Tested-by: Bitan Biswas <bbiswas@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit