On Wed, Apr 20, 2016 at 10:32 AM, Geert Uytterhoeven
<geert+renesas@xxxxxxxxx> wrote:
> Hi all,
>
> This patch series fixes misspellings of various standard DT properties
> in DT binding documentation, DTS files, and error messages.
> While most of these are harmless, some of them may cause hard-to-debug
> failures.
>
> Please apply where appropriate.
I'll happily take the whole series if you like, though I've not
reviewed it all yet.
>
> Thanks!
>
> P.S. I used the following to detect misspellings:
>
> words="(address|clock|cooling|dma|gpio|index|interrupt|mbox|msi|nvmem|phy|phys|power-domain|pwm|reset|size|sleep|sound-dai|thermal-sensor)"
>
> git grep -Ew "${words}s-names"
> git grep -E "[^-]\<${words}-name\>[^-]"
> git grep -Ew "#${words}s-cells" # false positive phys-cells
> git grep -E "#${words}-cell\>[^-]"
>
> git grep -w adress-cells
> git grep -Ew "interrupts-(map|parent)"
>
> How can we prevent adding more of these?
>
> One simple option is to add the offenders to scripts/spelling.txt.
> Alternatively, we may want to do something smarter and more DT specific?
At least for #*-cells, we should be able to check most in dtc. When we
find common properties, we can check the node for the phandle has a
cells property. That would also check that the property is in fact a
phandle.
For *-names, we might be able to do a generic check in dtc for the
corresponding property being present when we find a -names property.
Though I suspect we're not consistent enough when/where we use plural.
Rob
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