[GIT PULL] PSCI 1.0 implementation for v4.4

[lorenzo.pieralisi@arm.com (Lorenzo Pieralisi)]

Hi Arnd,

gentle ping, following the discussion:

http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/377269.html

I would need please a branch in arm-soc with the commits in this pull
request so that I can send the series in the thread above to Daniel on
top of it, please consider pulling these commits.

Thanks,
Lorenzo

On Mon, Oct 05, 2015 at 03:55:57PM +0100, Lorenzo Pieralisi wrote:
> Hi Arnd, Kevin, Olof,
> 
> please consider pulling the following commits for v4.4.
> 
> The commits update the PSCI kernel interface implementation
> so that it becomes compliant with the PSCI v1.0 specification and
> also provide code that enables PSCI based suspend-to-RAM
> based on the newly introduced PSCI v1.0 System Suspend call.
> 
> Thanks,
> Lorenzo
> 
> The following changes since commit 9ffecb10283508260936b96022d4ee43a7798b4c:
> 
>   Linux 4.3-rc3 (2015-09-27 07:50:08 -0400)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/linux.git tags/firmware/psci-1.0
> 
> for you to fetch changes up to faf7ec4a92c0231d1079177095077c162eb9b466:
> 
>   drivers: firmware: psci: add system suspend support (2015-10-02 14:35:17 +0100)
> 
> ----------------------------------------------------------------
> This pull request contains patches that enable PSCI 1.0 firmware
> features for arm/arm64 platforms:
> 
> - Lorenzo Pieralisi adds support for the PSCI_FEATURES call, manages
>   various 1.0 specifications updates (power state id and functions return
>   values) and provides PSCI v1.0 DT bindings
> - Sudeep Holla implements PSCI v1.0 system suspend support to enable PSCI
>   based suspend-to-RAM
> 
> ----------------------------------------------------------------
> Lorenzo Pieralisi (5):
>       drivers: firmware: psci: add INVALID_ADDRESS return value
>       drivers: firmware: psci: move power_state handling to generic code
>       drivers: firmware: psci: add PSCI_FEATURES call
>       drivers: firmware: psci: add extended stateid power_state support
>       drivers: firmware: psci: add PSCI v1.0 DT bindings
> 
> Sudeep Holla (2):
>       drivers: firmware: psci: define more generic PSCI_FN_NATIVE macro
>       drivers: firmware: psci: add system suspend support
> 
>  Documentation/devicetree/bindings/arm/psci.txt |   6 ++
>  arch/arm64/kernel/psci.c                       |  14 ----
>  drivers/firmware/psci.c                        | 107 ++++++++++++++++++++++---
>  include/linux/psci.h                           |   2 +
>  include/uapi/linux/psci.h                      |  18 +++++
>  5 files changed, 123 insertions(+), 24 deletions(-)
>