Re: [PATCH 10/11] arm64: dts: qcom: sc8280xp-arcata: Switch to uefi rtc offset
From: Konrad Dybcio
Date: Thu May 21 2026 - 04:58:38 EST
On 5/20/26 6:40 PM, Jérôme de Bretagne via B4 Relay wrote:
> From: Jérôme de Bretagne <jerome.debretagne@xxxxxxxxx>
>
> Align with the reference implementation from the ThinkPad X13s:
>
> Switch to using the Qualcomm specific UEFI variable that is used by the
> UEFI firmware (and Windows) to store the RTC offset.
>
> Use the new 'qcom,uefi-rtc-info' property to indicate that the offset is
> stored in a UEFI variable so that the OS can determine whether to wait
> for it to become available.
>
> Cc: Johan Hovold <johan@xxxxxxxxxx>
> Signed-off-by: Jérôme de Bretagne <jerome.debretagne@xxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad