On 3/6/23 14:15, Sean Anderson wrote: > This adds a binding for the SerDes module found on QorIQ processors. > Each phy is a subnode of the top-level device, possibly supporting > multiple lanes and protocols. This "thick" #phy-cells is used due to > allow for better organization of parameters. Note that the particular > parameters necessary to select a protocol-controller/lane combination > vary across different SoCs, and even within different SerDes on the same > SoC. > > The driver is designed to be able to completely reconfigure lanes at > runtime. Generally, the phy consumer can select the appropriate > protocol using set_mode. > > There are two PLLs, each of which can be used as the master clock for > each lane. Each PLL has its own reference. For the moment they are > required, because it simplifies the driver implementation. Absent > reference clocks can be modeled by a fixed-clock with a rate of 0. > > Signed-off-by: Sean Anderson <sean.anderson@xxxxxxxx> > --- > > (no changes since v9) I forgot to add Rob's review from last time Reviewed-by: Rob Herring <robh@xxxxxxxxxx> If another revision is necessary, I will add this. --Sean
