From: Rafał Miłecki <zajec5@xxxxxxxxx> Date: Wed, 17 Aug 2016 23:00:30 +0200 > From: Rafał Miłecki <rafal@xxxxxxxxxx> > > BCM53573 is a new series of Broadcom's SoCs. It's based on ARM and can > be found in two packages (versions): BCM53573 and BCM47189. It shares > some code with the Northstar family, but also requires some new quirks. > > First of all there can be up to 2 Ethernet cores on this SoC. If that is > the case, they are connected to two different switch ports allowing some > more complex/optimized setups. It seems the second unit doesn't come > fully configured and requires some IRQ quirk. > > Other than that only the first core is connected to the PHY. For the > second one we have to register fixed PHY (similarly to the Northstar), > otherwise generic PHY driver would get some invalid info. > > This has been successfully tested on Tenda AC9 (BCM47189B0). > > Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx> Applied.
