Add sysfs interface for Xilsem scan operations initialize, start,
stop scan, error inject, read ECC, status and configuration values.
Handle correctable and uncorrectable xilsem error events.

Changes in V3:
- Merged XilSEM edac with Versal Edac driver to address
the review feedback.

Rama devi Veggalam (4):
  dt-bindings: edac: Add bindings for Xilinx Versal XilSEM
  Documentation: ABI: Add ABI doc for versal edac sysfs
  firmware: xilinx: Add support for Xilsem scan operations
  edac: xilinx: Add EDAC support for Versal XilSem

 .../ABI/testing/sysfs-driver-versal-edac      |  303 ++++
 .../xlnx,versal-ddrmc-edac.yaml               |   22 +-
 MAINTAINERS                                   |    1 +
 drivers/edac/Kconfig                          |    4 +-
 drivers/edac/versal_edac.c                    | 1348 ++++++++++++++++-
 drivers/firmware/xilinx/Makefile              |    2 +-
 drivers/firmware/xilinx/zynqmp-sem.c          |  176 +++
 drivers/soc/xilinx/xlnx_event_manager.c       |    6 +-
 .../linux/firmware/xlnx-versal-error-events.h |   43 +
 include/linux/firmware/xlnx-zynqmp-sem.h      |   69 +
 include/linux/firmware/xlnx-zynqmp.h          |    1 +
 11 files changed, 1965 insertions(+), 10 deletions(-)
 create mode 100644 Documentation/ABI/testing/sysfs-driver-versal-edac
 create mode 100644 drivers/firmware/xilinx/zynqmp-sem.c
 create mode 100644 include/linux/firmware/xlnx-versal-error-events.h
 create mode 100644 include/linux/firmware/xlnx-zynqmp-sem.h

-- 
2.23.0