[GIT PULL 06/10] ARM: tegra: powergate driver changes

[Stephen Warren]

This branch includes all the changes to Tegra's powergate driver for 3.14.
These are separate out, since the Tegra DRM changes for 3.14 rely on the
new APIs introduced here.

A few cleanups and fixes are included, plus additions of Tegra124 SoC
support, and a new API for manipulating Tegra's IO rail deep power down
states.

This branch is based on tag tegra-for-3.14-dmas-resets-rework, in order
to avoid conflicts with the addition of common reset controller support
to the powergate driver.

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The following changes since commit 8a0a1af30cbf56b41220a02e34835022c4d72f41:

  spi: tegra: checking for ERR_PTR instead of NULL

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tegra-for-3.14-powergate

for you to fetch changes up to 9d4450ae87398e248e8700e3507748e0d1751e25:

  ARM: tegra: Add IO rail support

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Thierry Reding (7):
      ARM: tegra: Fix some whitespace oddities
      ARM: tegra: Rename cpu0 powergate to crail
      ARM: tegra: Export tegra_powergate_power_off()
      ARM: tegra: Export tegra_powergate_remove_clamping()
      ARM: tegra: Add Tegra124 powergate support
      ARM: tegra: Special-case the 3D clamps on Tegra124
      ARM: tegra: Add IO rail support

 arch/arm/mach-tegra/powergate.c | 195 ++++++++++++++++++++++++++++++++++-
 include/linux/tegra-powergate.h |  48 +++++++++
 2 files changed, 240 insertions(+), 3 deletions(-)