linux-kernel - Re: (subset) [PATCH 2/2] rtc: ab-eoz9: don't fail temperature reads on undervoltage notification

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Message-ID: <173257407061.539183.6925243121054400738.b4-ty@bootlin.com>
Date: Mon, 25 Nov 2024 23:34:39 +0100
From: Alexandre Belloni <alexandre.belloni@...tlin.com>
To: Artem Panfilov <panfilov.artyom@...il.com>,
	Maxime Chevallier <maxime.chevallier@...tlin.com>
Cc: linux-rtc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Alexis Lothoré <alexis.lothore@...tlin.com>,
	thomas.petazzoni@...tlin.com
Subject: Re: (subset) [PATCH 2/2] rtc: ab-eoz9: don't fail temperature reads
 on undervoltage notification

On Fri, 22 Nov 2024 11:10:30 +0100, Maxime Chevallier wrote:
> The undervoltage flags reported by the RTC are useful to know if the
> time and date are reliable after a reboot. Although the threshold VLOW1
> indicates that the thermometer has been shutdown and time compensation
> is off, it doesn't mean that the temperature readout is currently
> impossible.
> 
> As the system is running, the RTC voltage is now fully established and
> we can read the temperature.
> 
> [...]

Applied, thanks!

[2/2] rtc: ab-eoz9: don't fail temperature reads on undervoltage notification
      https://git.kernel.org/abelloni/c/e0779a0dcf41

Best regards,

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com