linux-kernel - Re: [PATCH 2/3] dt-bindings: m41t80: add xtal load capacitance

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Date:   Tue, 20 Dec 2022 10:43:42 -0500
From:   Dennis Lambe <dennis@...rkcharge.io>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-rtc@...r.kernel.org,
        Alexander Bigga <ab@...able.de>
Subject: Re: [PATCH 2/3] dt-bindings: m41t80: add xtal load capacitance

On Tue, Dec 20, 2022 at 5:52 AM Krzysztof Kozlowski
<krzysztof.kozlowski@...aro.org> wrote:
> > +  wakeup-source: true
>
> Why do you need it here? It's already accepted in rtc.yaml. Adding it is
> not explained in commit msg.

This shouldn't have been included in the patch, my mistake. In the
next revision of the patch series I'll take this line out. Sorry about
that, thanks for catching it.

Aside from that, does this patch look good to you? It passed
dt_binding_check and reflects my understanding of the logic needed,
but dt-binding yaml isn't something I'm super familiar with,
especially the if: not: properties: contains: enum block. The
intention is to indicate that the `quartz-load-femtofarads` property
is only applicable to the m41t82 and m41t83, but not the other devices
supported by the rtc-m41t80 driver.
-- 

Dennis Lambe (He/Him)
Lead Firmware Engineer
sparkcharge.io