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(parent: 976897d) | patch
memory: Add DMC driver for Exynos5422
authorLukasz Luba <l.luba@partner.samsung.com>
Wed, 21 Aug 2019 10:43:00 +0000 (12:43 +0200)
committerKrzysztof Kozlowski <krzk@kernel.org>
Tue, 1 Oct 2019 18:28:38 +0000 (20:28 +0200)
commit6e7674c3c6df565ab47d02b4f2e608e3477cdf86
treee754eb21d5a50ec90aeaae71729350db6d963d6etree | snapshot
parent976897dd96db94c74209d0a0671d7a73aa02fab9commit | diff
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>
MAINTAINERS diff | blob | history
drivers/memory/samsung/Kconfig diff | blob | history
drivers/memory/samsung/Makefile diff | blob | history
drivers/memory/samsung/exynos5422-dmc.c [new file with mode: 0644] blob
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