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Message-ID: <7225e043-11bf-40a4-5cd1-61902384d675@arm.com>
Date:   Fri, 1 Jul 2022 10:29:17 +0100
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Subject: Re: [PATCH v11 5/9] coresight-tpdm: Add integration test support
To:     Mao Jinlong <quic_jinlmao@quicinc.com>,
        Mathieu Poirier <mathieu.poirier@linaro.org>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Konrad Dybcio <konradybcio@gmail.com>,
        Mike Leach <mike.leach@linaro.org>
Cc:     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,
        Bjorn Andersson <bjorn.andersson@linaro.org>
References: <20220620120101.2906-1-quic_jinlmao@quicinc.com>
 <20220620120101.2906-6-quic_jinlmao@quicinc.com>
From:   Suzuki K Poulose <suzuki.poulose@arm.com>
In-Reply-To: <20220620120101.2906-6-quic_jinlmao@quicinc.com>
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On 20/06/2022 13:00, Mao Jinlong wrote:
> Integration test for tpdm can help to generate the data for
> verification of the topology during TPDM software bring up.
> 
> Sample:
> echo 1 > /sys/bus/coresight/devices/tmc_etf0/enable_sink
> echo 1 > /sys/bus/coresight/devices/tpdm0/enable_source
> echo 1 > /sys/bus/coresight/devices/tpdm0/integration_test
> echo 2 > /sys/bus/coresight/devices/tpdm0/integration_test
> cat /dev/tmc_etf0 > /data/etf-tpdm0.bin
> 
> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com>
> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com>

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>