Re: [PATCH 07/16] dt-bindings: nvmem: st,stm32-romem: align patternProperties regex on nvmem-deprecated-cells.yaml

On Fri, Aug 21, 2026 at 06:23:18PM +0200, Fabrice Gasnier wrote:

Align the regex with the one used in nvmem-deprecated-cells.yaml
("@[0-9a-f]+(,[0-7])?$") so both patternProperties definitions apply
to the same set of node names.

The patternProperties key only matched node names of the form
"name@address" ("^.*@[0-9a-f]+$"). It did not match nodes using the
extra unit-address index used to disambiguate cells sharing the same
reg, e.g. "trim_rd_cc1@1e8,4", causing dtbs_check failures such as:

That's not a valid name, underscores are not allowed.

I don't get why this is part of USB and PHY and SoC patch, but whoever
told you, that mixing FOUR independent subsystems is fine, was wrong. It
is not fine.

Best regards,
Krzysztof