[PATCH] Revert "mmc: sdhci-cadence: trigger tuning for SD HS mode on SD6HC (v6) PHY"

[Marek Vasut]

On 6/28/26 8:57 PM, Tanmay Kathpalia wrote:
> This reverts commit b42c67188c14 ("mmc: sdhci-cadence: trigger tuning
> for SD HS mode on SD6HC (v6) PHY").
> 
> The reverted patch added runtime DLL delay calibration for SD High
> Speed mode on the Cadence SD6HC (v6) PHY, gated by the device tree
> property "cdns,sd-hs-tuning". Reviewer feedback identified issues with
> the implementation, but the patch was merged without those concerns
> being adequately addressed or justified.
> 
> Reverting to realign the driver with the IP documentation and the SD
> Physical Layer Specification, as the underlying issue requires a
> different solution approach.
It would be good if the commit message went into details of those issues 
and explained the reasoning behind the revert. I.e. include details please.