[PATCH v2 0/3] PCI: dra7xx: Support PCIe x2 lane mode

[Kishon Vijay Abraham I <kishon@ti.com>]

Previous version of this series can be found here @ [1]

Patch series adds support to enable x2 lane mode in dra74/dra76 and
dra72 based boards in pci-dra7xx driver. It introduces new compatible
strings in order to enable x2 lane mode support.

Changes from v1:
*) Added ti prefix to syscon-lane-conf and syscon-lane-sel as
   suggested to Rob
*) Merged "PCI: dwc: dra7xx: Add support for SoC specific compatible
   strings" and "PCI: dwc: pci-dra7xx: Enable x2 mode support" into
   a single patch.
*) Fixed $subject as suggested by Bjorn
*) Added x2 lane mode support for DRA72x

The dts changes and phy changes will be sent as a separate series.

[1] -> https://lkml.org/lkml/2017/10/10/276

Kishon Vijay Abraham I (3):
  dt-bindings: PCI: dra7xx: Add SoC specific compatible strings
  dt-bindings: PCI: dra7xx: Add properties to enable x2 lane in dra7
  PCI: dra7xx: Enable x2 mode support for dra74x, dra76x and dra72x

 Documentation/devicetree/bindings/pci/ti-pci.txt | 14 +++-
 drivers/pci/dwc/pci-dra7xx.c                     | 90 ++++++++++++++++++++++++
 2 files changed, 102 insertions(+), 2 deletions(-)

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2.11.0