tree 022f499184ebb6b8dd084ed5fc9cfeca0033b7db
parent 0f57044bbd4e394252f8faa989aed615055eacc3
author Alexei Fedorov <Alexei.Fedorov@arm.com> 1556276827 +0100
committer Soby Mathew <soby.mathew@arm.com> 1556875666 +0000

SMMUv3: refactor the driver code

This patch is a preparation for the subsequent changes in
SMMUv3 driver. It introduces a new "smmuv3_poll" function
and replaces inline functions for accessing SMMU registers
with mmio read/write operations. Also the infinite loop
for the poll has been replaced with a counter based timeout.

Change-Id: I7a0547beb1509601f253e126b1a7a6ab3b0307e7
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>