| From | Bjorn Andersson <> | Subject | Re: (subset) [PATCH v2 00/22] rtc: pm8xxx: add support for setting time using nvmem | Date | Wed, 8 Feb 2023 20:22:57 -0800 |
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On Thu, 2 Feb 2023 16:54:26 +0100, Johan Hovold wrote: > This series adds support for setting the RTC time on Qualcomm platforms > where the PMIC RTC time registers are read-only by instead storing an > offset in some other non-volatile memory. This is used to enable the RTC > in the SC8280XP Compute Reference Design (CRD) and Lenovo Thinkpad X13s > laptop. > > The RTCs in many Qualcomm devices are effectively broken due to the time > registers being read-only. Instead some other non-volatile memory can be > used to store and offset which a driver can take into account. On > machines like the X13s, the UEFI firmware (and Windows) use a UEFI > variable for storing such an offset, but not all Qualcomm systems use > UEFI. > > [...]
Applied, thanks!
[18/22] arm64: defconfig: enable Qualcomm SDAM nvmem driver commit: 480ba14b9a95641647a6561d5b246de661589514
Best regards, -- Bjorn Andersson <andersson@kernel.org>
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