net: iosm: mmio scratchpad

1) Initializes the Scratchpad region for Host-Device communication.
2) Exposes device capabilities like chip info and device execution
   stages.

Signed-off-by: M Chetan Kumar <m.chetan.kumar@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
M Chetan Kumar 2021-06-13 18:20:10 +05:30 • committed by David S. Miller
commit dc0514f5d8
2 changed files with 416 additions and 0 deletions