[PATCH v5 0/5] Qualcomm PCIe driver and designware fixes

[Stanimir Varbanov]

Hi,

I'm sending v5 with following changes:
- in 1/5 - replace wmb() call with PCIE_ATU_CR2 register read.
- in 3/5 - addressed comments from Born Helgaas about usage of a
standard PCI capabilities register names and rename link training
function to the way that other Designware based drivers use.
- in 5/5 - addressed a comment from Bjorn Andersson about regulator
label duplication.

Comments are welcome!

The previous v4 of the patch set can be found at [1].

regards,
Stan

[1] https://lkml.org/lkml/2015/12/3/370

Stanimir Varbanov (5):
  PCI: designware: ensure ATU is enabled before IO/conf space accesses
  DT: PCI: qcom: Document PCIe devicetree bindings
  PCI: qcom: Add Qualcomm PCIe controller driver
  ARM: dts: apq8064: add pcie devicetree node
  ARM: dts: ifc6410: enable pcie dt node for this board

 .../devicetree/bindings/pci/qcom,pcie.txt          |  233 ++++++++
 MAINTAINERS                                        |    7 +
 arch/arm/boot/dts/qcom-apq8064-ifc6410.dts         |   26 +
 arch/arm/boot/dts/qcom-apq8064.dtsi                |   36 ++
 drivers/pci/host/Kconfig                           |   10 +
 drivers/pci/host/Makefile                          |    1 +
 drivers/pci/host/pcie-designware.c                 |    7 +
 drivers/pci/host/pcie-qcom.c                       |  617 ++++++++++++++++++++
 8 files changed, 937 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pci/qcom,pcie.txt
 create mode 100644 drivers/pci/host/pcie-qcom.c

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1.7.9.5