Xilinx Versal Premium series has CPM5 block which supports Root port
functioning at Gen5 speed.
Xilinx Versal CPM5 has few changes with existing CPM block.
- CPM5 has dedicated register space for control and status registers.
- CPM5 legacy interrupt handling needs additonal register bit
  to enable and handle legacy interrupts.

Bharat Kumar Gogada (2):
  PCI: xilinx-cpm: Update YAML schemas for Versal CPM5 Root Port
  PCI: xilinx-cpm: Add support for Versal CPM5 Root Port driver

 .../bindings/pci/xilinx-versal-cpm.yaml       | 47 ++++++++++++++++---
 drivers/pci/controller/pcie-xilinx-cpm.c      | 33 ++++++++++++-
 2 files changed, 72 insertions(+), 8 deletions(-)

-- 
2.17.1

Hi All,

Sorry for resending, my mailbox didn't show one patch, resent this assuming patch was missing.

Regards,
Bharat

> -----Original Message-----
> From: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com>
> Sent: Monday, February 7, 2022 9:43 AM
> To: linux-pci@vger.kernel.org; linux-kernel@vger.kernel.org
> Cc: lorenzo.pieralisi@arm.com; bhelgaas@google.com; Michal Simek
> <michals@xilinx.com>; Bharat Kumar Gogada <bharatku@xilinx.com>
> Subject: [PATCH 0/2] Add support for Xilinx Versal CPM5 Root Port
> 
> Xilinx Versal Premium series has CPM5 block which supports Root port
> functioning at Gen5 speed.
> Xilinx Versal CPM5 has few changes with existing CPM block.
> - CPM5 has dedicated register space for control and status registers.
> - CPM5 legacy interrupt handling needs additonal register bit
>   to enable and handle legacy interrupts.
> 
> Bharat Kumar Gogada (2):
>   PCI: xilinx-cpm: Update YAML schemas for Versal CPM5 Root Port
>   PCI: xilinx-cpm: Add support for Versal CPM5 Root Port driver
> 
>  .../bindings/pci/xilinx-versal-cpm.yaml       | 47 ++++++++++++++++---
>  drivers/pci/controller/pcie-xilinx-cpm.c      | 33 ++++++++++++-
>  2 files changed, 72 insertions(+), 8 deletions(-)
> 
> --
> 2.17.1