On 10/03/2025 19:07, Roman Kisel wrote: > > It is modeled as a bus in the kernel: > https://www.kernel.org/doc/html/latest/virt/hyperv/vmbus.html > >> Please upstream bindings for the bus devices and extend the example here >> with these devices. > > The set of synthetic devices that reside on the bus isn't fixed, and > they don't require description neither in ACPI nor in DT as > the devices negotiate their MMIO regions through the hyperv driver. > > Perhaps, it is not as much bus as expected by the YAML files.
OK, then this is not really a bus from the bindings point of view. It is a device schema which should end with additionalProperties: false. If you have report about that pinctrl-0, it means you have undocumented properties in your DTS. Maybe that's the dma-coherence you mentioned in the commit msg. Best regards, Krzysztof
