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[0/3] Add cpufreq and cci devfreq for mt8183

Message ID 1548743704-16821-1-git-send-email-andrew-sh.cheng@mediatek.com (mailing list archive)
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Series Add cpufreq and cci devfreq for mt8183 | expand

Message

andrew-sh.cheng Jan. 29, 2019, 6:35 a.m. UTC 
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.

Andrew-sh.Cheng (3):
  cpufreq: mediatek: add mt8183 cpufreq support
  dt-bindings: devfreq: add compatible for mt8183 cci devfreq
  devfreq: add mediatek cci devfreq

 .../bindings/devfreq/mt8183-cci-devfreq.txt        |  19 ++
 drivers/cpufreq/cpufreq-dt-platdev.c               |   1 +
 drivers/cpufreq/mediatek-cpufreq.c                 |   7 +-
 drivers/devfreq/Kconfig                            |   9 +
 drivers/devfreq/Makefile                           |   1 +
 drivers/devfreq/mt8183-cci-devfreq.c               | 224 +++++++++++++++++++++
 6 files changed, 260 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/devfreq/mt8183-cci-devfreq.txt
 create mode 100644 drivers/devfreq/mt8183-cci-devfreq.c