[PATCH 1/1] dt-bindings: PCI: host-generic-pci: Increase maxItems to 8 of ranges

[Rob Herring]

On Tue, Jul 2, 2024 at 9:37 AM Frank Li <Frank.Li at nxp.com> wrote:
>
> IEEE Std 1275-1994 is Inactive-Withdrawn Standard according to
> https://standards.ieee.org/ieee/1275/1932/.

That has nothing to do with this.

> "require at least one non-prefetchable memory and One or both of
> prefetchable Memory and IO Space may also be provided". But it does not
> limit maximum ranges number is 3.

3 was just my poor assumption that a non-prefetch, prefetchable and IO
region would be enough. Not sure why you'd want multiple fragmented
regions though. I guess for device assignment based on the comments.

> Inscrease maximum to 8 because freescale ls1028 and iMX95 use more than
> 3 ranges.

Unless there is some actual limit, I would just drop the minItems and
maxItems here. Then it will be limited to 32 entries in
pci-bus-common.yaml (in dtschema) which is also a 'should be enough'
value.

Rob