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From:   Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
To:     Rob Herring <robh+dt@kernel.org>,
        Mathieu Poirier <mathieu.poirier@linaro.org>,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        Mike Leach <mike.leach@linaro.org>,
        Leo Yan <leo.yan@linaro.org>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Andy Gross <andy.gross@linaro.org>,
        David Brown <david.brown@linaro.org>,
        Vivek Gautam <vivek.gautam@codeaurora.org>,
        Jeffrey Hugo <jhugo@codeaurora.org>,
        Doug Anderson <dianders@chromium.org>,
        Stephen Boyd <sboyd@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        devicetree@vger.kernel.org, Mark Rutland <mark.rutland@arm.com>,
        Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc:     Rajendra Nayak <rnayak@codeaurora.org>,
        Sibi Sankar <sibis@codeaurora.org>,
        Tingwei Zhang <tingwei@codeaurora.org>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-arm-msm@vger.kernel.org,
        Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Subject: [PATCHv5 5/7] coresight: etm4x: Add ETM PIDs for SDM845 and MSM8996
Date:   Tue, 29 Jan 2019 00:44:02 +0530
Message-Id: <cb7d3e715f154942fba1597b91d5b13c25f607e7.1548419933.git.saiprakash.ranjan@codeaurora.org>
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Instead of overriding the peripheral id(PID) check in AMBA
by hardcoding them in DT, add the PIDs to the ETM4x driver.
Here we use Unique Component Identifier(UCI) for MSM8996
since the ETM and CPU debug module shares the same PIDs.
SDM845 does not support CPU debug module.

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>

---
This patch depends on UCI support by Mike Leach in below link:
 https://lore.kernel.org/lkml/20190121233151.13363-2-mike.leach@linaro.org/
---
 drivers/hwtracing/coresight/coresight-etm4x.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
index fe76b176974a..17731a8ae787 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x.c
@@ -1080,6 +1080,10 @@ static const struct amba_id etm4_ids[] = {
 	ETM4x_AMBA_ID(0x000bb95a),		/* Cortex-A72 */
 	ETM4x_AMBA_ID(0x000bb959),		/* Cortex-A73 */
 	ETM4x_AMBA_ID(0x000bb9da),		/* Cortex-A35 */
+	ETM4x_AMBA_UCI_ID(0x000f0205),		/* Qualcomm Kryo */
+	ETM4x_AMBA_UCI_ID(0x000f0211),		/* Qualcomm Kryo */
+	ETM4x_AMBA_ID(0x000bb802),		/* Qualcomm Kryo 385 Cortex-A55 */
+	ETM4x_AMBA_ID(0x000bb803),		/* Qualcomm Kryo 385 Cortex-A75 */
 	{},
 };
 
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