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    Subject[PATCH v6 0/4] drivers: misc: Add support for TMR Manager and Inject IPs
    Date
    This patch series adds support for TMR Manager and TMR Inject IPs.
    The TMR Manager is responsible for handling the TMR subsystem state,
    including fault detection and error recovery. The core is triplicated
    in each of the sub-blocks in the TMR subsystem, and provides majority
    voting of its internal state.
    The TMR Inject core provides functional fault injection by changing
    selected MicroBlaze instructions, which provides the possibility to
    verify that the TMR subsystem error detection and fault recovery logic
    is working properly.

    For more details about TMR Manager and Inject IPs please refer PG268[1].

    [1]: https://docs.xilinx.com/r/en-US/pg268-tmr/Triple-Modular-Redundancy-TMR-v1.0-LogiCORE-IP-Product-Guide-PG268

    Appana Durga Kedareswara rao (4):
    dt-bindings: misc: tmr-manager: Add device-tree binding for TMR
    Manager
    drivers: misc: Add Support for TMR Manager
    dt-bindings: misc: tmr-inject: Add device-tree binding for TMR Inject
    drivers: misc: Add Support for TMR Inject IP

    .../testing/sysfs-driver-xilinx-tmr-manager | 16 ++
    .../bindings/misc/xlnx,tmr-inject.yaml | 47 ++++
    .../bindings/misc/xlnx,tmr-manager.yaml | 47 ++++
    MAINTAINERS | 13 ++
    drivers/misc/Kconfig | 20 ++
    drivers/misc/Makefile | 2 +
    drivers/misc/xilinx_tmr_inject.c | 171 ++++++++++++++
    drivers/misc/xilinx_tmr_manager.c | 220 ++++++++++++++++++
    8 files changed, 536 insertions(+)
    create mode 100644 Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager
    create mode 100644 Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml
    create mode 100644 Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml
    create mode 100644 drivers/misc/xilinx_tmr_inject.c
    create mode 100644 drivers/misc/xilinx_tmr_manager.c

    --
    2.25.1

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