[PATCH] dt-bindings: pinctrl: fsl,imx6ul-pinctrl: Convert i.MX35/5x/6 to YAML

[Rob Herring]

On Wed, Oct 16, 2024 at 01:20:51AM +0200, Marek Vasut wrote:
> The IOMUXC controller description is almost identical on i.MX35/5x/6 SoCs,
> except for the configuration bits which differ across SoCs. Rename the
> fsl,imx6ul-pinctrl.yaml to fsl,imx35-pinctrl.yaml, fill in compatible
> strings for the other SoCs and fill in the various bits into desciption.
> This way, i.MX35/5x/6 series SoCs can all be converted to YAML DT. Remove
> the old text DT bindings description.

Just a nit, but I prefer 'DT schema' over using 'YAML DT' or just 
'YAML'. YAML is just the file format we use and YAML is a lot of things 
that's not DT schema including other uses/attempts with DT. 

This generates lots of warnings (patchwork has the output) for pincfg 
nodes which don't match 'grp$' node name convention. Do we really want 
to "fix" all of those? We could allow anything, but then we don't 
enforce anything on new stuff. Or this could be split between new and 
old platforms. If we decide to fix any old ones, then just have to move 
them to the "new" schema.

Rob