diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x index 924265a1295d..651602a61eac 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x @@ -146,28 +146,28 @@ What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/nr_addr_cmp Date: November 2014 KernelVersion: 3.19 Contact: Mathieu Poirier <mathieu.poirier@linaro.org> -Description: (R) Provides the number of address comparators pairs accessible +Description: (Read) Provides the number of address comparators pairs accessible on a trace unit, as specified by bit 3:0 of register ETMCCR. What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/nr_cntr Date: November 2014 KernelVersion: 3.19 Contact: Mathieu Poirier <mathieu.poirier@linaro.org> -Description: (R) Provides the number of counters accessible on a trace unit, +Description: (Read) Provides the number of counters accessible on a trace unit, as specified by bit 15:13 of register ETMCCR. What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/nr_ctxid_cmp Date: November 2014 KernelVersion: 3.19 Contact: Mathieu Poirier <mathieu.poirier@linaro.org> -Description: (R) Provides the number of context ID comparator available on a +Description: (Read) Provides the number of context ID comparator available on a trace unit, as specified by bit 25:24 of register ETMCCR. What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/reset Date: November 2014 KernelVersion: 3.19 Contact: Mathieu Poirier <mathieu.poirier@linaro.org> -Description: (W) Cancels all configuration on a trace unit and set it back +Description: (Write) Cancels all configuration on a trace unit and set it back to its boot configuration. What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/seq_12_event @@ -216,7 +216,7 @@ What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/curr_seq_state Date: November 2014 KernelVersion: 3.19 Contact: Mathieu Poirier <mathieu.poirier@linaro.org> -Description: (R) Holds the current state of the sequencer. +Description: (Read) Holds the current state of the sequencer. What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/sync_freq Date: November 2014 |