linux-kernel - Re: [PATCH v3 0/8] rtc: isl12022: battery backup voltage and clock support

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Message-ID: <739f81db-4ec2-fe07-a6df-5c1f42588653@rasmusvillemoes.dk>
Date:   Thu, 3 Aug 2023 08:45:05 +0200
From:   Rasmus Villemoes <linux@...musvillemoes.dk>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, linux-rtc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/8] rtc: isl12022: battery backup voltage and clock
 support

On 28/07/2023 16.31, Rasmus Villemoes wrote:
> On 15/06/2023 12.58, Rasmus Villemoes wrote:
>> The current handling of the low-battery bits in the status register is
>> wrong. The first six patches fix that and implement proper support for
>> RTC_VL_READ.
>>
>> The last two patches allow describing the isl12022 as a clock
>> provider, for now just as a fixed 32kHz clock. They are also
>> tangentially related to the backup battery, in that when the isl12022
>> is not used as a clock source, one can save some power consumption in
>> battery mode by setting the FOx bits to 0.
> 
> Ping. Any chance these could be picked up so they make it for v6.6?

Ping^2.

Rasmus