Re: [PATCH v2 1/2] arm: dts: ti: omap: Drop unnecessary or unused properties

From: Rob Herring

Date: Sun Sep 14 2025 - 18:23:49 EST


On Sun, Sep 14, 2025 at 12:19:15AM +0530, Charan Pedumuru wrote:
>
>
> On 09-09-2025 12:50, Krzysztof Kozlowski wrote:
> > On Mon, Sep 08, 2025 at 04:17:12PM +0000, Charan Pedumuru wrote:
> >> Remove unnecessary properties like ti,needs-special-reset,
> >> ti,needs-special-hs-handling and cap-mmc-dual-data-rate from the DTS
> >> files as there is no user of them.
> >
> > No user? That's not true:
> >
> > git grep ti,needs-special-reset
>
> Should I remove ti,needs-special-reset property for the compatibles
> "ti,am335-sdhci" and "ti,am437-sdhci" instead of removing for all mmc
> nodes? ti,needs-special-hs-handling and cap-mmc-dual-data-rate were
> defined for board specific, so these two properties should be defined
> in the YAML file to resolve dtb_check errors or can I remove those
> properties for those boards too?

If those 2 compatibles don't use the omap_hsmmc driver then, yes I think
you can remove the properties from those nodes. Otherwise, shrug. Ask
the TI folks if you can't figure it out.

Rob