On 9/21/21 5:19 AM, Arınç ÜNAL wrote: > Hardware Info > ------------- > > Processor - Broadcom BCM4709C0KFEBG dual-core @ 1.4 GHz > Switch - BCM53012 in BCM4709C0KFEBG & external RTL8365MB There is no Device Tree description of the RTL8365MB switch, can it be driven/controlled via MDIO, SPI or GPIOs by any chance? This is not a show stopper for accepting the patch, just wondering if you are somehow trying to get that switch controlled by the rtl8366 DSA driver as well? -- Florian