linux-kernel - Re: [PATCH v2 16/22] dt-bindings: rtc: qcom-pm8xxx: add nvmem-cell offset

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Message-ID: <Y+0NiJsp4JjeyrqH@hovoldconsulting.com>
Date:   Wed, 15 Feb 2023 17:51:20 +0100
From:   Johan Hovold <johan@...nel.org>
To:     Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     Johan Hovold <johan+linaro@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Maximilian Luz <luzmaximilian@...il.com>,
        linux-arm-msm@...r.kernel.org, linux-rtc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v2 16/22] dt-bindings: rtc: qcom-pm8xxx: add nvmem-cell
 offset

On Sat, Feb 11, 2023 at 05:44:39PM +0100, Alexandre Belloni wrote:
> On 11/02/2023 09:22:54+0100, Johan Hovold wrote:
> > On Fri, Feb 10, 2023 at 11:48:08PM +0100, Alexandre Belloni wrote:
> > > On 02/02/2023 16:54:42+0100, Johan Hovold wrote:
> > > > On many Qualcomm platforms the PMIC RTC control and time registers are
> > > > read-only so that the RTC time can not be updated. Instead an offset
> > > > needs be stored in some machine-specific non-volatile memory, which a
> > > > driver can take into account.
> > > > 
> > > > Add an 'offset' nvmem cell which can be used to store a 32-bit offset
> > > > from the Unix epoch so that the RTC time can be updated on such
> > > > platforms.
> > > > 
> > > > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> > > > Signed-off-by: Johan Hovold <johan+linaro@...nel.org>

> > > The patch doesn't apply because this part of the context is not
> > > upstream. Can you rebase?
> > 
> > Ah, sorry about that. That's because of commit 51b3802e7960
> > ("dt-bindings: rtc: qcom-pm8xxx: allow 'wakeup-source' property") which
> > is now in Linus's tree (and your rtc-fixes branch).
> > 
> > Do you still want me to rebase or do you prefer to handle the conflict
> > some other way?
> 
> Ah yes, my bad, I'll merge rtc-fixes in rtc-next before applying

Sorry about reminding so soon, but with the merge window approaching
fast, will you be able to get this merged for 6.3?

Johan