Re: [PATCH 1/1] arm64: dts: qcom: ipq6018: enable sdhci node

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On Wed, 10 Jan 2024 at 03:31, Chukun Pan <amadeus@xxxxxxxxxx> wrote:
>
> Hi, Robert
> > L2 LDO should be used as VQMMC supply, otherwise you cannot change
> > between 3 and 1.8V.
>
> Some ipq6000 devices do not have pmic chips, resulting in l2 being
> unavailable. So vqmmc-supply should be configured in the dts of the
> device.

Yes, but you need to at least register it in the RPM regulator node so
that they can easily reference it in the device DTS.

Regards,
Robert
>
> Thanks,
> Chukun
>
> --
> 2.25.1
>




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