[PATCH 00/11] ARM: tegra: Add PCIe device tree support

[Thierry Reding]

This patch series adds support for device tree based probing of the PCIe
controller found on Tegra SoCs.

Patches 1 and 2 have already been posted by Grant and Mark respectively
but I've included them here for reference. Both patches are dependencies
for the subsequent patches.

Patches 3, 4 and 5 add support for obtaining the regulators required to
power the PCIe controller from the device tree. Patches 6 and 7 are
required to make some common PCI functions available after the init
phase because the deferred probing will postpone the probing of the PCIe
controller driver until that point.

Patches 8 and 9 make the PCIe controller code available as a driver and
add the corresponding platform devices to the boards that enable PCIe
(Harmony and TrimSlice). Patch 10 adds MSI support and patch 11 finally
adds a device tree binding with documentation.

The code in patch 10 (MSI support) is based on the Vibrante kernel and I
wasn't able to get a proper Signed-off-by or even copyright information.
Perhaps somebody at NVIDIA can find out?

Thierry

Grant Likely (1):
  drivercore: Add driver probe deferral mechanism

Mark Brown (1):
  regulator: Support driver probe deferral

Thierry Reding (9):
  regulator: fixed: Support driver probe deferral
  regulator: tps6586x: fix typo in debug message
  tps6586x: Add device-tree support
  PCI: Keep pci_fixup_irqs() around after init
  ARM: pci: Keep pci_common_init() around after init
  ARM: tegra: Move tegra_pcie_xclk_clamp() to PMC
  ARM: tegra: Rewrite PCIe support as a driver
  ARM: tegra: pcie: Add MSI support
  ARM: tegra: pcie: Add device tree support

 .../devicetree/bindings/pci/tegra-pcie.txt         |   23 +
 .../devicetree/bindings/regulator/tps6586x.txt     |   98 +++
 arch/arm/boot/dts/tegra20.dtsi                     |    8 +
 arch/arm/kernel/bios32.c                           |    4 +-
 arch/arm/mach-tegra/Kconfig                        |    1 +
 arch/arm/mach-tegra/board-harmony-pcie.c           |   38 +-
 arch/arm/mach-tegra/board-harmony.c                |    1 +
 arch/arm/mach-tegra/board-harmony.h                |    1 +
 arch/arm/mach-tegra/board-trimslice.c              |   16 +-
 arch/arm/mach-tegra/board.h                        |   11 +-
 arch/arm/mach-tegra/devices.c                      |   32 +
 arch/arm/mach-tegra/devices.h                      |    1 +
 arch/arm/mach-tegra/include/mach/iomap.h           |    6 +
 arch/arm/mach-tegra/include/mach/irqs.h            |    5 +-
 arch/arm/mach-tegra/pcie.c                         |  895 +++++++++++++++-----
 arch/arm/mach-tegra/pmc.c                          |   16 +
 arch/arm/mach-tegra/pmc.h                          |    1 +
 drivers/base/base.h                                |    1 +
 drivers/base/core.c                                |    2 +
 drivers/base/dd.c                                  |  138 ++-
 drivers/mfd/tps6586x.c                             |   66 ++
 drivers/pci/setup-irq.c                            |    4 +-
 drivers/regulator/core.c                           |    4 +-
 drivers/regulator/fixed.c                          |   14 +-
 drivers/regulator/tps6586x-regulator.c             |    4 +-
 include/linux/device.h                             |    5 +
 include/linux/errno.h                              |    1 +
 include/linux/mfd/tps6586x.h                       |    1 +
 28 files changed, 1136 insertions(+), 261 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/pci/tegra-pcie.txt
 create mode 100644 Documentation/devicetree/bindings/regulator/tps6586x.txt

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1.7.9.3