Can we map a device address to two different memory locations?

[sandeep kumar]

Hi all,
Memory mapping is done so that CPU can access the devices, which it cant
unless.

Now the question is can we memory map a one device resource(say some
iomemory) to two different memory locations?
the other way of seeing at this question is,
Will ioremap() gives different 'virtual addresses' when called multiple
times?

Please give reply..

-- 
With regards,
Sandeep Kumar Anantapalli,
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