Messages in this thread | | | Subject | Re: [PATCH 3/4] rtc: ds1307: add calibration of_ for mt41txx chips. | From | Giulio Benetti <> | Date | Wed, 9 May 2018 20:31:39 +0200 |
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Hi Alexandre,
Il 08/05/2018 21:19, Alexandre Belloni ha scritto: > Hi, > > There is a sysfs interface for calibration, please use it. this is > especially useful since the calibration value probably depend on > temperature so it has to be updated dynamically to be really useful. > > See https://elixir.bootlin.com/linux/v4.16.7/source/Documentation/ABI/testing/sysfs-class-rtc#L68 > and https://elixir.bootlin.com/linux/v4.16.7/source/drivers/rtc/interface.c#L999 >
Used sysfs now and just submitted V2 patchset. Thanks for pointing me those links.
-- Giulio Benetti CTO
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