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[0/5] firmware: arm_scmi: add SCMI v2.0 fastchannels and reset protocol support

Message ID 20190726135954.11078-1-sudeep.holla@arm.com
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Series firmware: arm_scmi: add SCMI v2.0 fastchannels and reset protocol support | expand

Message

Sudeep Holla July 26, 2019, 1:59 p.m. UTC 
SCMI v2.0[1] released recently adds support for:

1. Performance protocol fast channels
2. Reset Management Protocol
among several other features.

This series adds support for the above 2.

The code is based on the cleanup[2] and Rx/async/delayed response series[3]
and is available @[4]

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Regards,
Sudeep

[1] http://infocenter.arm.com/help/topic/com.arm.doc.den0056b/DEN0056B_System_Control_and_Management_Interface_v2_0.pdf
[2] https://lore.kernel.org/lkml/20190726134531.8928-1-sudeep.holla@arm.com
[3] https://lore.kernel.org/lkml/20190726135138.9858-1-sudeep.holla@arm.com/
[4] git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git scmi_updates

Sudeep Holla (5):
  firmware: arm_scmi: Add discovery of SCMI v2.0 performance fastchannels
  firmware: arm_scmi: Make use SCMI v2.0 fastchannel for performance protocol
  dt-bindings: arm: Extend SCMI to support new reset protocol
  firmware: arm_scmi: Add RESET protocol in SCMI v2.0
  reset: Add support for resets provided by SCMI

 .../devicetree/bindings/arm/arm,scmi.txt      |  17 ++
 MAINTAINERS                                   |   1 +
 drivers/firmware/arm_scmi/Makefile            |   2 +-
 drivers/firmware/arm_scmi/perf.c              | 257 +++++++++++++++++-
 drivers/firmware/arm_scmi/reset.c             | 231 ++++++++++++++++
 drivers/reset/Kconfig                         |  10 +
 drivers/reset/Makefile                        |   1 +
 drivers/reset/reset-scmi.c                    | 133 +++++++++
 include/linux/scmi_protocol.h                 |  26 ++
 9 files changed, 669 insertions(+), 9 deletions(-)
 create mode 100644 drivers/firmware/arm_scmi/reset.c
 create mode 100644 drivers/reset/reset-scmi.c

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2.17.1