On Fri, 4 Feb 2022 23:14:50 +0530 Prasanna Vengateshan wrote:

LAN937x is a Multi-Port 100BASE-T1 Ethernet Physical Layer switch  
compliant with the IEEE 802.3bw-2015 specification. The device  
provides 100 Mbit/s transmit and receive capability over a single 
Unshielded Twisted Pair (UTP) cable. LAN937x is successive revision 
of KSZ series switch. This series of patches provide the DSA driver  
support for Microchip LAN937X switch and it configures through  
SPI interface. 

Please CC the driver's maintainer, woojung.huh@microchip.com on the next
version.