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    Subject[PATCH platform-next v2 09/11] Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces
    Date
    Add documentation for the new attributes for exposing CPLDs part
    numbers and CPLD minor versions.

    Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
    ---
    v1->v2:
    Changes added by Vadim:
    - Update date and kernel version.
    ---
    Documentation/ABI/stable/sysfs-driver-mlxreg-io | 17 +++++++++++++++++
    1 file changed, 17 insertions(+)

    diff --git a/Documentation/ABI/stable/sysfs-driver-mlxreg-io b/Documentation/ABI/stable/sysfs-driver-mlxreg-io
    index b0d90cc696a8..fd9a8045bb0c 100644
    --- a/Documentation/ABI/stable/sysfs-driver-mlxreg-io
    +++ b/Documentation/ABI/stable/sysfs-driver-mlxreg-io
    @@ -206,3 +206,20 @@ Description: This file exposes the firmware version of burnable voltage
    regulator devices.

    The file is read only.
    +
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld1_pn
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld2_pn
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld3_pn
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld4_pn
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld1_version_min
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld2_version_min
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld3_version_min
    +What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld4_version_min
    +Date: July 2020
    +KernelVersion: 5.9
    +Contact: Vadim Pasternak <vadimpmellanox.com>
    +Description: These files show with which CPLD part numbers and minor
    + versions have been burned CPLD devices equipped on a
    + system.
    +
    + The files are read only.
    --
    2.11.0
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