On 8/12/2019 4:23 AM, Alexandru Ardelean wrote: > This change adds support for Analog Devices Industrial Ethernet PHYs. > Particularly the PHYs this driver adds support for: > * ADIN1200 - Robust, Industrial, Low Power 10/100 Ethernet PHY > * ADIN1300 - Robust, Industrial, Low Latency 10/100/1000 Gigabit > Ethernet PHY > > The 2 chips are register compatible with one another. The main difference > being that ADIN1200 doesn't operate in gigabit mode. > > The chips can be operated by the Generic PHY driver as well via the > standard IEEE PHY registers (0x0000 - 0x000F) which are supported by the > kernel as well. This assumes that configuration of the PHY has been done > completely in HW, according to spec. > > Configuration can also be done via registers, which will be supported by > this driver. > > Datasheets: > https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1300.pdf > https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1200.pdf > > Reviewed-by: Andrew Lunn <andrew@xxxxxxx> > Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx> Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx> -- Florian
