Add support for PCIe Root Port PERST# signal.

Add `reset-gpios` property to the Versal CPM PCIe controller binding.
Add CPM clock and reset control register base for handling Versal CPM PCIe IP reset.

Sai Krishna Musham (2):
  dt-bindings: PCI: xilinx-cpm: Add reset-gpios for PCIe RP PERST#
  PCI: xilinx-cpm: Add support for PCIe RP PERST# signal

 .../bindings/pci/xilinx-versal-cpm.yaml       | 21 ++++--
 drivers/pci/controller/pcie-xilinx-cpm.c      | 66 ++++++++++++++++++-
 2 files changed, 81 insertions(+), 6 deletions(-)

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2.44.1