Hi, On 11/26/19 8:50 PM, Andrew-sh.Cheng wrote: > From: "Andrew-sh.Cheng" <andrew-sh.cheng@xxxxxxxxxxxx> > > 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
