[REGRESSION] mmc: "unable to select a mode: -5" on i.MX8M/AM62 platforms

[Fabio Estevam]

Hi Tanmay,

On Thu, Jan 8, 2026 at 5:25 AM Tanmay Kathpalia
<tanmay.kathpalia at altera.com> wrote:

> A potential fix could involve either:
>
> Adding the "max-frequency" property to the relevant device tree nodes
> (e.g., setting it to 200000000 or the appropriate value based on the
> hardware).
> Or Revert the commit aebb523a2381, since platform data from
> dev_get_plat() is calloc-allocated (zeroed), so prior behavior left
> f_max at 0 until the driver set it—restoring the hardcoded limit.

Could you please send a revert?