From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Jiří Prchal" <jiri.prchal@aksignal.cz>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Rob Herring <robh+dt@kernel.org>,
Christian Eggers <ceggers@arri.de>, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH v9 5/5] nvmem: eeprom: add documentation of sysfs fram and sernum file
Date: Fri, 11 Jun 2021 11:07:41 +0200 [thread overview]
Message-ID: <YMMn3T/cz2FxEt8X@kroah.com> (raw)
In-Reply-To: <8ff601c4-776b-3973-2855-eb2013e72200@aksignal.cz>
On Fri, Jun 11, 2021 at 11:01:57AM +0200, Jiří Prchal wrote:
>
>
> On 11. 06. 21 10:53, Greg Kroah-Hartman wrote:
> > On Fri, Jun 11, 2021 at 07:26:52AM +0200, Jiri Prchal wrote:
> > > +Description:
> > > + Contains the FRAM binary data. Same as EEPROM, just another file
> > > + name to indicate that it employs ferroelectric process.
> > > + It performs write operations at bus speed - no write delays, capable
> > > + of 10^14 read/write cycles and 151 years data retention.
> >
> > Are you sure of these statistics? Don't promise something here that
> > might not be true, this is not a marketing document :)
>
> Just copied from datasheet. Is write at bus speed OK? And about others: much
> more then EEPROM would be OK? Or don't write about it?
I would not even mention it :)
prev parent reply other threads:[~2021-06-11 9:08 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-11 5:26 [PATCH v9 0/5] add support for FRAM Jiri Prchal
2021-06-11 5:26 ` [PATCH v9 1/5] nvmem: prepare basics for FRAM support Jiri Prchal
2021-06-11 8:48 ` Greg Kroah-Hartman
2021-06-11 8:59 ` Jiří Prchal
2021-06-11 9:08 ` Greg Kroah-Hartman
2021-06-14 16:38 ` Enrico Weigelt, metux IT consult
2021-06-11 5:26 ` [PATCH v9 2/5] nvmem: eeprom: at25: add support for FRAM Jiri Prchal
2021-06-11 8:51 ` Greg Kroah-Hartman
2021-06-11 5:26 ` [PATCH v9 3/5] dt-bindings: nvmem: at25: add for FRAM support Jiri Prchal
2021-06-11 5:26 ` [PATCH v9 4/5] nvmem: eeprom: at25: export FRAM serial num Jiri Prchal
2021-06-11 8:52 ` Greg Kroah-Hartman
2021-06-11 5:26 ` [PATCH v9 5/5] nvmem: eeprom: add documentation of sysfs fram and sernum file Jiri Prchal
2021-06-11 8:53 ` Greg Kroah-Hartman
2021-06-11 9:01 ` Jiří Prchal
2021-06-11 9:07 ` Greg Kroah-Hartman [this message]
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