linux-kernel - Re: [PATCH v1 2/6] power: supply: Add battery gauge driver for Acer Iconia Tab A500

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Message-ID: <bc5e828c-67ce-0c9e-e8e7-19a532145cfa@gmail.com>
Date:   Wed, 26 Aug 2020 09:34:15 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Sebastian Reichel <sebastian.reichel@...labora.com>
Cc:     Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        Lubomir Rintel <lkundrak@...sk>, devicetree@...r.kernel.org,
        linux-tegra@...r.kernel.org, linux-leds@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 2/6] power: supply: Add battery gauge driver for Acer
 Iconia Tab A500

25.08.2020 00:38, Sebastian Reichel пишет:
> Hi,
...
>> Hello, Sebastian! The battery isn't hot-swappable on A500, but it also
>> should be okay to always re-read the serialno. I'll consider removing
>> the caching in the v2, thanks.
> 
> I assumed it would be hot-swappable because of a500_battery_get_presence().
> If it's not hot-swappable, the caching is fine.

The battery could be disconnected from the motherboard, but this
requires to have device disassembled.

Okay, I'll keep the caching.

Thanks!