From: Mao Jinlong <quic_jinlmao@quicinc.com>
To: Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Mao Jinlong <quic_jinlmao@quicinc.com>,
Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
<coresight@lists.linaro.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Tingwei Zhang <quic_tingweiz@quicinc.com>,
Yuanfang Zhang <quic_yuanfang@quicinc.com>,
Tao Zhang <quic_taozha@quicinc.com>,
Trilok Soni <quic_tsoni@quicinc.com>,
Hao Zhang <quic_hazha@quicinc.com>,
<linux-arm-msm@vger.kernel.org>
Subject: [PATCH v5 06/10] docs: sysfs: coresight: Add sysfs ABI documentation for TPDM
Date: Tue, 12 Apr 2022 20:50:31 +0800 [thread overview]
Message-ID: <20220412125035.40312-7-quic_jinlmao@quicinc.com> (raw)
In-Reply-To: <20220412125035.40312-1-quic_jinlmao@quicinc.com>
Add API usage document for sysfs API in TPDM driver.
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..d70ba429f38d
--- /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: April 2022
+KernelVersion 5.18
+Contact: Jinlong Mao (QUIC) <quic_jinlmao@quicinc.com>, Tao Zhang (QUIC) <quic_taozha@quicinc.com>
+Description:
+ (Write) Run integration test for tpdm. Integration test
+ will generate test data for tpdm. It can help to make
+ sure that the trace path is enabled and the link configurations
+ are fine.
+
+ value to this sysfs node:
+ 1 : Genreate 64 bits data
+ 2 : Generate 32 bits data
--
2.17.1
next prev parent reply other threads:[~2022-04-12 13:07 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 12:50 [PATCH v5 00/10] Coresight: Add support for TPDM and TPDA Mao Jinlong
2022-04-12 12:50 ` [PATCH v5 01/10] coresight: core: Use IDR for non-cpu bound sources' paths Mao Jinlong
2022-04-14 14:20 ` Mike Leach
2022-04-12 12:50 ` [PATCH v5 02/10] Coresight: Add coresight TPDM source driver Mao Jinlong
2022-04-14 14:53 ` Mike Leach
2022-04-12 12:50 ` [PATCH v5 03/10] dt-bindings: arm: Adds CoreSight TPDM hardware definitions Mao Jinlong
2022-04-14 15:22 ` Mike Leach
2022-04-15 9:56 ` Jinlong Mao
2022-04-12 12:50 ` [PATCH v5 04/10] coresight-tpdm: Add DSB dataset support Mao Jinlong
2022-04-19 9:23 ` Mike Leach
2022-04-20 14:41 ` Jinlong Mao
2022-04-12 12:50 ` [PATCH v5 05/10] coresight-tpdm: Add integration test support Mao Jinlong
2022-04-13 13:57 ` Mike Leach
2022-04-13 16:53 ` Jinlong Mao
2022-04-12 12:50 ` Mao Jinlong [this message]
2022-04-19 9:25 ` [PATCH v5 06/10] docs: sysfs: coresight: Add sysfs ABI documentation for TPDM Mike Leach
2022-04-20 14:42 ` Jinlong Mao
2022-04-12 12:50 ` [PATCH v5 07/10] Coresight: Add TPDA link driver Mao Jinlong
2022-04-19 9:51 ` Mike Leach
2022-04-20 14:43 ` Jinlong Mao
2022-04-12 12:50 ` [PATCH v5 08/10] dt-bindings: arm: Adds CoreSight TPDA hardware definitions Mao Jinlong
2022-04-19 8:32 ` Mike Leach
2022-04-20 14:37 ` Jinlong Mao
2022-04-12 12:50 ` [PATCH v5 09/10] ARM: dts: msm: Add coresight components for SM8250 Mao Jinlong
2022-04-13 9:58 ` Konrad Dybcio
2022-04-13 16:45 ` Jinlong Mao
2022-04-14 13:40 ` Mike Leach
2022-04-15 9:53 ` Jinlong Mao
2022-04-20 17:07 ` Konrad Dybcio
2022-04-12 12:50 ` [PATCH v5 10/10] ARM: dts: msm: Add tpdm mm/prng for sm8250 Mao Jinlong
2022-04-13 10:01 ` Konrad Dybcio
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