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
