[0/2] Add support for CPM5 controller-1.

Message

Thippeswamy Havalige Sept. 6, 2024, 9:31 a.m. UTC

This patch series adds support for the Xilinx Versal Premium Controller-1
as a Root Port.

The Versal Premium device supports two controllers, both operating at Gen5.
speed. Only one controller can be used at any given time.

The primary difference between the two controllers are the register offsets
and bits related to platform-specific errors

Thippeswamy Havalige (2):
  dt-bindings: PCI: xilinx-cpm: Add compatible string for CPM5 host1.
  PCI: xilinx-cpm: Add support for Versal CPM5 Root Port controller 1

 .../bindings/pci/xilinx-versal-cpm.yaml       |  1 +
 drivers/pci/controller/pcie-xilinx-cpm.c      | 39 +++++++++++++++----
 2 files changed, 33 insertions(+), 7 deletions(-)