Re: [PATCH anybus v3 5/6] dt-bindings: anybuss-host: document devicetree binding

[Sven Van Asbroeck <thesven73@xxxxxxxxx>]

Hi Arnd, thank you for the review and the feedback !

>
> To allow describing connected devices, I think we need a #address-cells
> and #size-cells property here, with fixed values.

I'm not sure I understand. Connected devices aren't described in the
devicetree. The anybus specification defines an id register, which is
then used to load the client driver automatically, in the manner of
pci/usb.

In case I have misinterpreted your feedback, could you clarify a bit?
Thanks,
Sven

E.g. here's the definition of an anybus client driver, a profinet card:

static struct anybuss_client_driver profinet_driver = {
    .probe = profinet_probe,
    .remove = profinet_remove,
    .driver = {
        .name   = "hms-profinet",
        .owner = THIS_MODULE,
    },
    .fieldbus_type = 0x0089,
};

static int __init profinet_init(void)
{
    return anybuss_client_driver_register(&profinet_driver);
}
module_init(profinet_init);