aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/ABI
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/stable/sysfs-driver-mlxreg-io41
1 files changed, 40 insertions, 1 deletions
diff --git a/Documentation/ABI/stable/sysfs-driver-mlxreg-io b/Documentation/ABI/stable/sysfs-driver-mlxreg-io
index d9d117d457e1..9b642669cb16 100644
--- a/Documentation/ABI/stable/sysfs-driver-mlxreg-io
+++ b/Documentation/ABI/stable/sysfs-driver-mlxreg-io
@@ -12,7 +12,6 @@ Description: This file shows ASIC health status. The possible values are:
What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
cpld1_version
cpld2_version
-
Date: June 2018
KernelVersion: 4.19
Contact: Vadim Pasternak <vadimpmellanox.com>
@@ -21,6 +20,28 @@ Description: These files show with which CPLD versions have been burned
The files are read only.
+What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
+ cpld3_version
+
+Date: November 2018
+KernelVersion: 4.21
+Contact: Vadim Pasternak <vadimpmellanox.com>
+Description: These files show with which CPLD versions have been burned
+ on LED board.
+
+ The files are read only.
+
+What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
+ jtag_enable
+
+Date: November 2018
+KernelVersion: 4.21
+Contact: Vadim Pasternak <vadimpmellanox.com>
+Description: These files enable and disable the access to the JTAG domain.
+ By default access to the JTAG domain is disabled.
+
+ The file is read/write.
+
What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/select_iio
Date: June 2018
KernelVersion: 4.19
@@ -76,3 +97,21 @@ Description: These files show the system reset cause, as following: power
reset cause.
The files are read only.
+
+What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/
+ reset_comex_pwr_fail
+ reset_from_comex
+ reset_system
+ reset_voltmon_upgrade_fail
+
+Date: November 2018
+KernelVersion: 4.21
+Contact: Vadim Pasternak <vadimpmellanox.com>
+Description: These files show the system reset cause, as following: ComEx
+ power fail, reset from ComEx, system platform reset, reset
+ due to voltage monitor devices upgrade failure,
+ Value 1 in file means this is reset cause, 0 - otherwise.
+ Only one bit could be 1 at the same time, representing only
+ the last reset cause.
+
+ The files are read only.