Messages in this thread | | | Date | Tue, 5 Feb 2013 18:56:31 +0900 | Subject | Re: [PATCH v5 4/4] PM: Devfreq: Add Exynos5-bus devfreq driver for Exynos5250 | From | MyungJoo Ham <> |
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On Mon, Feb 4, 2013 at 9:14 PM, Abhilash Kesavan <a.kesavan@samsung.com> wrote: > Exynos5-bus device devfreq driver monitors PPMU counters and > adjusts operating frequencies and voltages with OPP. ASV should > be used to provide appropriate voltages as per the speed group > of the SoC rather than using a constant 1.025V.
applied. thanks.
ps. Devfreq patches are stacking up at devfreq's for-rafael branch and will be pull-requested for 3.9 soon.
> > Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> > Cc: Jonghwan Choi <jhbird.choi@samsung.com> > Cc: Kukjin Kim <kgene.kim@samsung.com> > --- > Changes since RFC v1: > * Moved the Exynos5 PPMU driver to machine specific directory > * Migrated to the PM QOS framework > Changes since v2: > * Moved the PPMU driver to drivers/devfreq/exynos > * Fixed whitespace, commenting, empty lines in PPMU driver > Changes since v3: > * Removed the custom devfreq monitor and PPMU polling function > * Moved exynos5 PPMU access functions to the devfreq driver > Changes since v4: > * Fixed compilation errors due to presence of devinit/devexit > * Moved exynos ppmu header to the drivers/devfreq/exynos directory >
-- MyungJoo Ham, Ph.D. Mobile Software Platform Lab, DMC Business, Samsung Electronics
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