Messages in this thread | | | Date | Thu, 11 Jul 2013 10:56:42 +0200 | From | Hector Palacios <> | Subject | Re: MXS persistent bits driver |
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Dear Maxime,
On 07/11/2013 10:24 AM, maxime.ripard@free-electrons.com wrote: > Hi Hector, > > On Thu, Jul 11, 2013 at 09:30:34AM +0200, Hector Palacios wrote: >> Greetings, >> >> Linux 2.6.35 had a driver for sysfs access to the MXS persistent >> bits (drivers/misc/mxs-persistent.c). > > Freescale's 2.6.35 I suspect, right?
Yes.
>> I haven't seen this is supported upstream. Is anybody working on that? >> Where would such a driver fit? > > Christoph Baumann recently started porting the Freescale's driver to > newer release. > > http://lists.infradead.org/pipermail/linux-arm-kernel/2013-July/181569.html > > This needs quite a lot of work, but it's ongoing. > > Also, about where to put such a driver, I started a discussion about > this last week. Mostly, that would be part of MTD, from what is out of > the discussion so far. > > http://lists.infradead.org/pipermail/linux-arm-kernel/2013-July/182002.html
I was talking about RTC persistent bits, not OTP bits, but I they also fit in your EEPROM like model. I like it!
Best regards, -- Hector Palacios
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