Messages in this thread | | | Subject | Re: [PATCH v2 0/2] Add efuse driver for Ingenic JZ4780 SoC | From | Srinivas Kandagatla <> | Date | Tue, 2 Jan 2018 17:58:00 +0000 |
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On 02/01/18 16:17, PrasannaKumar Muralidharan wrote: > Hi Srinivas, > > On 2 January 2018 at 17:31, Srinivas Kandagatla > <srinivas.kandagatla@linaro.org> wrote: >> >> >> On 28/12/17 21:29, Mathieu Malaterre wrote: >>> >>> This patchset bring support for read-only access to the JZ4780 efuse as >>> found >>> on MIPS Creator CI20. >>> >>> To keep the driver as simple as possible, it was not possible to re-use >>> most of >>> the nvmem core functionalities. This driver is not compatible with the >>> original >> >> Can you explain a bit more on not able to re-use nvmem core? >> >> If you are referring to adding nvmem cell entires in sysfs, This should >> probably go in to nvmem core, rather that in individual providers. >> This is one of the feature my todo list, will try to come up with some thing >> soon. > > We could not find a way to expose different sized segments using nvmem > framework. Do you have any pointers for this?
This does not exist at the moment, but it should be very much doable to add this functionality to nvmem core.
I will keep you loop if I manage to post this patch soon.
--srini > We were not aware of the fact that nvmem does not expose individual > cell entries in sysfs. > > Regards, > PrasannaKumar >
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