diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-coresight-devices-cti')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-coresight-devices-cti | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti b/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti index 9d11502b4390..bf2869c413e7 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-cti @@ -8,50 +8,50 @@ What: /sys/bus/coresight/devices/<cti-name>/powered Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Indicate if the CTI hardware is powered. +Description: (Read) Indicate if the CTI hardware is powered. What: /sys/bus/coresight/devices/<cti-name>/ctmid Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Display the associated CTM ID +Description: (Read) Display the associated CTM ID What: /sys/bus/coresight/devices/<cti-name>/nr_trigger_cons Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Number of devices connected to triggers on this CTI +Description: (Read) Number of devices connected to triggers on this CTI What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/name Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Name of connected device <N> +Description: (Read) Name of connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_signals Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Input trigger signals from connected device <N> +Description: (Read) Input trigger signals from connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_types Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Functional types for the input trigger signals +Description: (Read) Functional types for the input trigger signals from connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_signals Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Output trigger signals to connected device <N> +Description: (Read) Output trigger signals to connected device <N> What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_types Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Functional types for the output trigger signals +Description: (Read) Functional types for the output trigger signals to connected device <N> What: /sys/bus/coresight/devices/<cti-name>/regs/inout_sel @@ -88,7 +88,7 @@ What: /sys/bus/coresight/devices/<cti-name>/regs/intack Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Write the INTACK register. +Description: (Write) Write the INTACK register. What: /sys/bus/coresight/devices/<cti-name>/regs/appset Date: March 2020 @@ -101,99 +101,99 @@ What: /sys/bus/coresight/devices/<cti-name>/regs/appclear Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Write APPCLEAR register to deactivate channel. +Description: (Write) Write APPCLEAR register to deactivate channel. What: /sys/bus/coresight/devices/<cti-name>/regs/apppulse Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Write APPPULSE to pulse a channel active for one clock +Description: (Write) Write APPPULSE to pulse a channel active for one clock cycle. What: /sys/bus/coresight/devices/<cti-name>/regs/chinstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Read current status of channel inputs. +Description: (Read) Read current status of channel inputs. What: /sys/bus/coresight/devices/<cti-name>/regs/choutstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) read current status of channel outputs. +Description: (Read) read current status of channel outputs. What: /sys/bus/coresight/devices/<cti-name>/regs/triginstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) read current status of input trigger signals +Description: (Read) read current status of input trigger signals What: /sys/bus/coresight/devices/<cti-name>/regs/trigoutstatus Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) read current status of output trigger signals. +Description: (Read) read current status of output trigger signals. What: /sys/bus/coresight/devices/<cti-name>/channels/trigin_attach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Attach a CTI input trigger to a CTM channel. +Description: (Write) Attach a CTI input trigger to a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/trigin_detach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Detach a CTI input trigger from a CTM channel. +Description: (Write) Detach a CTI input trigger from a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/trigout_attach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Attach a CTI output trigger to a CTM channel. +Description: (Write) Attach a CTI output trigger to a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/trigout_detach Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Detach a CTI output trigger from a CTM channel. +Description: (Write) Detach a CTI output trigger from a CTM channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_gate_enable Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (RW) Enable CTIGATE for single channel (W) or list enabled +Description: (RW) Enable CTIGATE for single channel (Write) or list enabled channels through the gate (R). What: /sys/bus/coresight/devices/<cti-name>/channels/chan_gate_disable Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Disable CTIGATE for single channel. +Description: (Write) Disable CTIGATE for single channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_set Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Activate a single channel. +Description: (Write) Activate a single channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_clear Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Deactivate a single channel. +Description: (Write) Deactivate a single channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_pulse Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Pulse a single channel - activate for a single clock cycle. +Description: (Write) Pulse a single channel - activate for a single clock cycle. What: /sys/bus/coresight/devices/<cti-name>/channels/trigout_filtered Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) List of output triggers filtered across all connections. +Description: (Read) List of output triggers filtered across all connections. What: /sys/bus/coresight/devices/<cti-name>/channels/trig_filter_enable Date: March 2020 @@ -205,13 +205,13 @@ What: /sys/bus/coresight/devices/<cti-name>/channels/chan_inuse Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) show channels with at least one attached trigger signal. +Description: (Read) show channels with at least one attached trigger signal. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_free Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) show channels with no attached trigger signals. +Description: (Read) show channels with no attached trigger signals. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_sel Date: March 2020 @@ -224,18 +224,18 @@ What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_in Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Read to see input triggers connected to selected view +Description: (Read) Read to see input triggers connected to selected view channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_out Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (R) Read to see output triggers connected to selected view +Description: (Read) Read to see output triggers connected to selected view channel. What: /sys/bus/coresight/devices/<cti-name>/channels/chan_xtrigs_reset Date: March 2020 KernelVersion 5.7 Contact: Mike Leach or Mathieu Poirier -Description: (W) Clear all channel / trigger programming. +Description: (Write) Clear all channel / trigger programming. |