[PATCH] ARM: dts: aspeed: Drop syscon "reg-io-width" properties

[Rob Herring]

On Wed, Sep 3, 2025 at 2:18 AM Andrew Jeffery
<andrew at codeconstruct.com.au> wrote:
>
> On Fri, 2025-08-29 at 16:13 -0500, Rob Herring (Arm) wrote:
> > The default width is 4 bytes for "syscon" devices, so "reg-io-width" is
> > redundant and can be dropped.
>
> I had a quick look in the syscon bindings and can't see that this is
> documented? The driver implementation behaves this way though.

It's not. I suppose we could add that to syscon-common.yaml, but
that's only documentation. It has 0 effect on the schema validation. I
would guess we have hundreds of syscon's that rely on the default.

Rob