Adds support for the error notification. Currently 20 errors has been tested. This driver is receiving events over rpmsg. It does not access the registers by itself instead the NMC reads and sends the info by rpmsg Also we register the edac once and it reports the errors for all the events including the 8 DDRMC controllers. So while registering we give the particulars of the 1st controller. Shubhrajyoti Datta (3): dt-bindings: memory-controllers: Add support for Versal NET EDAC cdx: add DDRMC commands EDAC: Versal NET: Add support for error notification .../ABI/testing/sysfs-driver-versalnet-edac | 11 + .../amd,versalnet-edac.yaml | 56 + drivers/cdx/controller/mc_cdx_pcol.h | 16 + drivers/edac/Kconfig | 9 + drivers/edac/Makefile | 1 + drivers/edac/versalnet_rpmsg_edac.c | 1321 +++++++++++++++++ 6 files changed, 1414 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-driver-versalnet-edac create mode 100644 Documentation/devicetree/bindings/memory-controllers/amd,versalnet-edac.yaml create mode 100644 drivers/edac/versalnet_rpmsg_edac.c -- 2.17.1
