Thread (15 messages) flat view 15 messages, 3 authors, 2021-06-14

Re: [PATCH v9 5/5] nvmem: eeprom: add documentation of sysfs fram and sernum file

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-06-11 09:08:02
Also in: lkml

On Fri, Jun 11, 2021 at 11:01:57AM +0200, Jiří Prchal wrote:

On 11. 06. 21 10:53, Greg Kroah-Hartman wrote:
quoted
On Fri, Jun 11, 2021 at 07:26:52AM +0200, Jiri Prchal wrote:
quoted
+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 :)
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