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

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Message-Id: <20190726135954.11078-1-sudeep.holla@arm.com>
Date:   Fri, 26 Jul 2019 14:59:49 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Sudeep Holla <sudeep.holla@....com>, Peng Fan <peng.fan@....com>,
        linux-kernel@...r.kernel.org,
        Bo Zhang <bozhang.zhang@...adcom.com>,
        Jim Quinlan <james.quinlan@...adcom.com>,
        Volodymyr Babchuk <volodymyr_babchuk@...m.com>,
        Gaku Inami <gaku.inami.xh@...esas.com>,
        aidapala@....qualcomm.com, pajay@....qualcomm.com,
        Etienne Carriere <etienne.carriere@...aro.org>,
        Souvik Chakravarty <Souvik.Chakravarty@....com>,
        wesleys@...inx.com, Felix Burton <fburton@...inx.com>,
        Saeed Nowshadi <saeed.nowshadi@...inx.com>
Subject: [PATCH 0/5] firmware: arm_scmi: add SCMI v2.0 fastchannels and reset protocol support

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]

--
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

--
2.17.1