Re: [PATCH] arm64: dts: qcom: talos-lyra-evk: fix sdhc_2 vqmmc-supply for UHS-I mode
From: Konrad Dybcio
Date: Wed Oct 28 2026 - 08:26:55 EST
On 10/28/26 1:18 PM, Monish Chunara wrote:
> 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.
>
> Signed-off-by: Monish Chunara <monish.chunara@xxxxxxxxxxxxxxxx>
>
> This patch depends on base series -
> https://lore.kernel.org/all/20261027-talos-lyra-evk-v2-v3-2-658fd5a7ec99@xxxxxxxxxxxxxxxx/
> ---
Please fix the base series then
Konrad