Re: [PATCH] arm64: dts: qcom: qcs615-ride: fix sdhc_2 vqmmc-supply for UHS-I mode

[Konrad Dybcio]

On 5/22/26 12:50 PM, monish.chunara@xxxxxxxxxxxxxxxx wrote:
> From: Monish Chunara <monish.chunara@xxxxxxxxxxxxxxxx>
> 
> SD card is detected as SDHS instead of UHS-I because sdhc_2 was
> configured with vreg_s4a as vqmmc-supply, which cannot switch
> between 1.8V and 3.3V.
> 
> Switch vqmmc-supply to vreg_l2a and update its voltage range to
> 1800000-2960000 uV to enable proper UHS-I signaling.

The way the commit message is worded almost makes it sound like
switching the supply in DT rewires the hardware power grid.. 

anyway

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Konrad