'reg' without any constraints allows multiple items which is not the
intention for Ethernet controller's port number.
Constrain the 'reg' on AX88178 and LAN95xx USB Ethernet Controllers.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Create initial schema for Microchip/SMSC LAN95xx USB Ethernet controllers and
import some of currently supported USB IDs form drivers/net/usb/smsc95xx.c
These devices are already used in some of DTs. So, this schema makes it official.
NOTE: there was no previously documented txt based DT binding for this
controllers.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220517111505.929722-3-o.rempel@pengutronix.de
