On 26-07-21, 08:57, Rob Herring wrote: > On Sun, Jul 25, 2021 at 10:52 PM Viresh Kumar <viresh.kumar@xxxxxxxxxx> wrote: > > + description: | > > + Exactly one node describing the virtio device. The name of the node isn't > > + significant but its phandle can be used to by a user of the virtio device. > > + > > + compatible: > > + pattern: "^virtio,[0-9a-f]+$" > > DID is only 4 chars? If so, "^virtio,[0-9a-f]{1,4}$" It is 32 bit actually, so making this {1,8}. -- viresh