On 11/06/2022 01:43, Mao Jinlong wrote:
Add API usage document for sysfs API in TPDM driver.
Reviewed-by: Mike Leach mike.leach@linaro.org Signed-off-by: Mao Jinlong quic_jinlmao@quicinc.com
.../ABI/testing/sysfs-bus-coresight-devices-tpdm | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm
diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm new file mode 100644 index 000000000000..92bc09fbb69b --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-tpdm @@ -0,0 +1,13 @@ +What: /sys/bus/coresight/devices/<tpdm-name>/integration_test +Date: June 2022 +KernelVersion 5.18
We have gone past this release. Please make this 5.20. Also, please merge this patch with the previous patch.
+Contact: Jinlong Mao (QUIC) quic_jinlmao@quicinc.com, Tao Zhang (QUIC) quic_taozha@quicinc.com +Description:
(Write) Run integration test for tpdm. Integration testwill generate test data for tpdm. It can help to makesure that the trace path is enabled and the link configurationsare fine.value to this sysfs node:
This is not entirely clear to me/reader. Could we say :
Accepts only one of the 2 values - 1 or 2.
1 : Generate 64 bits data2 : Generate 32 bits data
Suzuki