[PATCH v6 0/9] Add simple NVMEM Framework via regmap.

Srinivas Kandagatla srinivas.kandagatla at linaro.org
Wed Jun 24 02:46:58 PDT 2015

On 23/06/15 20:47, Stefan Wahren wrote:
>> 0001000
>> >
> i want to port OCOTP driver for MXS, which hasn't MMIO. From my understanding
That's cool.

> hexdump would readout the complete register range defined in provider DT node.
> How can i achieve that hexdump only reads the data area within the register
> range?

If the question is just about hexdump, then hexdump itself can read file 
from given offset and size.

But I believe the real question is "How can we dump each nvmem cell 

In one of my replies I mentioned that am planning to add sysfs entries 
under /sys/class/nvmem/<provider>/cells/

for qfprom tsens calibration it would look like:

$ hexdump /sys/class/nvmem/qfprom0/cells/tsens_calibration

0000000 e000 0c00 0c00 0000 0c00

Is that what you guys are looking for?

> Stefan

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