[GIT PULL] drivers: firmware: scpi updates for v4.8

Sudeep Holla sudeep.holla at arm.com
Mon Jun 20 07:48:13 PDT 2016

Hi ARM-SoC team,

Here are few updates for SCPI drivers for v4.8. The DT binding have been
ACKed by DT maintainer.

Also as most of the genpd code is in drivers/soc and SCPI can be used on
any SoC, runtime PM maintainer agreed to keep the SCPI genpd based power
domain driver in drivers/firmware for now. It also carries their

Please pull !


The following changes since commit 1a695a905c18548062509178b98bc91e67510864:

   Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)

are available in the git repository at:


for you to fetch changes up to 0e6a9e12dc2f300c53bdd909e9a837be77733090:

   firmware: scpi: add device power domain support using genpd 
(2016-06-17 16:24:22 +0100)

SCPI updates and fixes for v4.8

1. Adds support for device power state management using generic power
    domains and runtime PM

2. Other minor/miscellaneous fixes to the driver

Sudeep Holla (6):
       firmware: arm_scpi: remove dvfs_get packed structure
       firmware: arm_scpi: mark scpi_get_sensor_value as static
       firmware: arm_scpi: make it depend on MAILBOX instead of ARM_MHU
       firmware: arm_scpi: add support for device power state management
       Documentation: add DT bindings for ARM SCPI power domains
       firmware: scpi: add device power domain support using genpd

  Documentation/devicetree/bindings/arm/arm,scpi.txt |  34 +++++
  drivers/firmware/Kconfig                           |  12 +-
  drivers/firmware/Makefile                          |   1 +
  drivers/firmware/arm_scpi.c                        |  42 ++++--
  drivers/firmware/scpi_pm_domain.c                  | 152 
  include/linux/scpi_protocol.h                      |   2 +
  6 files changed, 234 insertions(+), 9 deletions(-)
  create mode 100644 drivers/firmware/scpi_pm_domain.c

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