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* PM / AVS: SVS: Introduce SVS engine
@ 2019-04-30 11:20 Roger Lu
  2019-04-30 11:20 ` [RFC v1 1/3] dt-bindings: soc: add mtk svs dt-bindings Roger Lu
                   ` (2 more replies)
  0 siblings, 3 replies; 11+ messages in thread
From: Roger Lu @ 2019-04-30 11:20 UTC (permalink / raw)
  To: Rob Herring, Matthias Brugger, Viresh Kumar, Stephen Boyd,
	Rafael J . Wysocki
  Cc: Mark Rutland, Nishanth Menon, Kevin Hilman, Roger Lu, devicetree,
	linux-arm-kernel, linux-mediatek, linux-kernel, linux-pm

The SVS (Smart Voltage Scaling) engine is a piece of hardware which is
used to calculate optimized voltage values of several power domains, e.g.
CPU/GPU/CCI, according to chip process corner, temperatures, and other
factors. Then DVFS driver could apply those optimized voltage values to
reduce power consumption.

Roger Lu (3):
  dt-bindings: soc: add mtk svs dt-bindings
  arm64: dts: mt8183: add svs device information
  PM / AVS: SVS: Introduce SVS engine

 .../devicetree/bindings/power/mtk-svs.txt     |   70 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts   |   16 +
 arch/arm64/boot/dts/mediatek/mt8183.dtsi      |   46 +
 drivers/power/avs/Kconfig                     |   10 +
 drivers/power/avs/Makefile                    |    1 +
 drivers/power/avs/mtk_svs.c                   | 2084 +++++++++++++++++
 include/linux/power/mtk_svs.h                 |   23 +
 7 files changed, 2250 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/power/mtk-svs.txt
 create mode 100644 drivers/power/avs/mtk_svs.c
 create mode 100644 include/linux/power/mtk_svs.h

--
2.18.0



^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2019-05-13  0:35 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-30 11:20 PM / AVS: SVS: Introduce SVS engine Roger Lu
2019-04-30 11:20 ` [RFC v1 1/3] dt-bindings: soc: add mtk svs dt-bindings Roger Lu
2019-04-30 20:31   ` Stephen Boyd
2019-05-02  6:19     ` Roger Lu
2019-05-03 21:08       ` Stephen Boyd
2019-05-07  7:50         ` Roger Lu
2019-05-07 20:49           ` Stephen Boyd
2019-05-13  0:34             ` Roger Lu
2019-05-02 21:06     ` Rob Herring
2019-04-30 11:20 ` [RFC v1 2/3] arm64: dts: mt8183: add svs device information Roger Lu
2019-04-30 11:20 ` [RFC v1 3/3] PM / AVS: SVS: Introduce SVS engine Roger Lu

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