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cpufreq: use generic cpufreq drivers for exynos platforms

Kevin Hilman linux-arm-kernel linux-pm linux-samsung-soc 4 versions – New

Get series with b4
b4 am CAMAWPa9fUJVjJ8V+93AkHy9DtEmUUnGs4MJDGcsoMdWwGmg5qg@mail.gmail.com

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  1. v12 Latest posting 4/40 of 6 patches 0 repliesNew
  2. v12 posting 3/40 of 6 patches 0 repliesSuperseded
  3. v12 posting 2/40 of 6 patches 0 repliesSuperseded
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VersionPostedPatchesRepliesStatus
v12 posting 1/40 of 6 patches0 repliesSuperseded

Patches in v12 posting 4/4 No applies recorded yet

None of the 6 patches the cover letter announces are in this archive.

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v12 yet.

Read the v12 thread

Cover letter [PATCH v12 0/6] cpufreq: use generic cpufreq drivers for exynos platforms
Quoted 11 lines · Thomas Abraham

Changes since v11:
- Rebased on top of git://linuxtv.org/snawrocki/samsung.git for-v3.19-exynos-clk

This patch series removes the use of Exynos4210 and Exynos5250 specific cpufreq drivers and enables the use of cpufreq-dt driver for these platforms. This series also enables cpufreq support for Exynos5420 using arm_big_little cpufreq driver.

This series is based on the following branch.
git://linuxtv.org/snawrocki/samsung.git for-v3.19-exynos-clk

Quoted 8 lines

This series depends on the following patch which can be picked from
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git samsung/dt e540920cf21c (ARM: dts: add CPU nodes for Exynos4 SoCs).

This patch series has been tested on Exynos4210/5250/5420 based boards. Tomasz Figa had plans to take this in the Samsung clock tree for v3.19
(http://www.spinics.net/lists/linux-samsung-soc/msg37933.html).
Sylwester, could you consider to merge this in your tree?

CPUfreq for exynos is still not upstream. What's the status of this series? It's been ver a month since there's been any activity here (or any responses to the issues I reported.)

On a related note, this series only does frequency scaling. Is there any work going on to also enable voltage scaling for the CPU rails as well?

Thanks,

Kevin

Read the cover letter in its thread