Add documentation for the new attributes for exposing CPLDs part
numbers and CPLD minor versions.
Signed-off-by: Vadim Pasternak <vad...@mellanox.com>
---
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..1397f207523c 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: June 2020
+KernelVersion: 5.8
+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
