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Message-Id: <20200710191122.11029-1-lukasz.luba@arm.com>
Date: Fri, 10 Jul 2020 20:11:20 +0100
From: Lukasz Luba <lukasz.luba@....com>
To: linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org
Cc: lukasz.luba@....com, willy.mh.wolff.ml@...il.com,
k.konieczny@...sung.com, cw00.choi@...sung.com,
b.zolnierkie@...sung.com, krzk@...nel.org, chanwoo@...nel.org,
myungjoo.ham@...sung.com, kyungmin.park@...sung.com,
s.nawrocki@...sung.com, kgene@...nel.org
Subject: [PATCH v2 0/2] Exynos5422 DMC: adjust to new devfreq monitoring mechanism
Hi all,
This is a v2 patch set adjusting Exynos5422 DMC to the new devfreq monitoring
mechanism. This time the IRQ mode is explicitly controlled using module
parameter (in default the driver uses polling mode = devfreq monitoring).
The detailed cover letter describing the topic can be found here [1].
The patches should apply on top of Chanwoo's devfreq-next branch, where
the new devfreq mechanism is queued [2]. If there is no objections
I think they can go via this tree, since they logically use it.
Changes:
v2:
- added Reviewed-by from Chanwoo for patch 1/2
- added module_param which controls the mode in which the driver operates
- switched in default to devfreq monitoring mechanism instead of interrupts
Regards,
Lukasz Luba
[1] https://lore.kernel.org/linux-pm/20200708153420.29484-1-lukasz.luba@arm.com/
[2] https://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git/log/?h=devfreq-next
Lukasz Luba (2):
memory: samsung: exynos5422-dmc: Adjust polling interval and
uptreshold
memory: samsung: exynos5422-dmc: Add module param to control IRQ mode
drivers/memory/samsung/exynos5422-dmc.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
--
2.17.1
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