tree e754eb21d5a50ec90aeaae71729350db6d963d6e
parent 976897dd96db94c74209d0a0671d7a73aa02fab9
author Lukasz Luba <l.luba@partner.samsung.com> 1566384180 +0200
committer Krzysztof Kozlowski <krzk@kernel.org> 1569954518 +0200

memory: Add DMC driver for Exynos5422

Add driver for Exynos5422 Dynamic Memory Controller.  The driver
provides support for dynamic frequency and voltage scaling for DMC and
DRAM.  It supports changing timings of DRAM running with different
frequency.  There is also an algorithm to calculate timings based on
memory description provided in DT.

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>