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SubjectRe: [v5, PATCH 0/5] Add cpufreq and cci devfreq for mt8183, and SVS support
From
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Hi,

On 11/26/19 8:50 PM, Andrew-sh.Cheng wrote:
> From: "Andrew-sh.Cheng" <andrew-sh.cheng@mediatek.com>
>
> MT8183 supports CPU DVFS and CCI DVFS, and LITTLE cpus and CCI are in the same voltage domain.
> So, this series is to add drivers to handle the voltage coupling between CPU and CCI DVFS.
>
> For SVS support, need OPP_EVENT_ADJUST_VOLTAGE and corresponding reaction.

What is correct full word of SVS?
- S(?) VS (Voltage Scaling) ?

> depend on:
> https://patchwork.kernel.org/patch/11193513/
>
> Change since v4:
> - Remove redundant code
>
>
> Andrew-sh.Cheng (5):
> cpufreq: mediatek: add clock enable for intermediate clock
> dt-bindings: devfreq: add compatible for mt8183 cci devfreq
> devfreq: add mediatek cci devfreq
> cpufreq: mediatek: add opp notification for SVS support
> devfreq: mediatek: cci devfreq register opp notification for SVS
> support
>
> .../bindings/devfreq/mt8183-cci-devfreq.txt | 20 ++
> drivers/cpufreq/mediatek-cpufreq.c | 92 +++++-
> drivers/devfreq/Kconfig | 10 +
> drivers/devfreq/Makefile | 1 +
> drivers/devfreq/mt8183-cci-devfreq.c | 308 +++++++++++++++++++++
> 5 files changed, 429 insertions(+), 2 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/devfreq/mt8183-cci-devfreq.txt
> create mode 100644 drivers/devfreq/mt8183-cci-devfreq.c
>


--
Best Regards,
Chanwoo Choi
Samsung Electronics

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