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>,
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>,
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>
Cc: Rajendra Nayak <rnayak@codeaurora.org>,
Sibi Sankar <sibis@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: [PATCHv4 0/4] Add coresight support for SDM845 and MSM8996
Date: Tue, 22 Jan 2019 19:07:53 +0530 [thread overview]
Message-ID: <cover.1548133311.git.saiprakash.ranjan@codeaurora.org> (raw)
This patch series adds support for coresight on SDM845 and MSM8996.
* Patch 1 adds device tree nodes for SDM845 coresight components.
* Patch 2 adds device tree nodes for MSM8996 coresight components.
* Patch 3 enables support for ETMv4.2 and enables SDM845 to make
use of same driver(etm4x).
* Patch 4 is a trivial removal of duplicate header file.
Patch 1 and 3 depends on below AOSS QMP patches by Bjorn:
https://patchwork.kernel.org/patch/10749469/
https://patchwork.kernel.org/patch/10749481/
https://patchwork.kernel.org/patch/10749479/
https://patchwork.kernel.org/patch/10749475/
This patch series has been tested on SDM845 MTP and MSM8996
based Dragonboard 820c.
v4:
* Mask out the minor version as suggested by Mathieu.
* Add the dependent patch description in patch 1.
v3:
* Added arm,scatter-gather property as suggested by Suzuki.
v2:
* Added coresight support for msm8996 based on Vivek's patch.
Cleaned up and added coresight cpu debug nodes for msm8996.
* Merged coresight dtsi file into sdm845.dtsi as suggested by Bjorn
* Addressed Mathieu's feedback about masking the minor version in
etm4_arch_supported() and added a comment for reason to bypass
the AMBA bus discovery method.
Sai Prakash Ranjan (3):
arm64: dts: qcom: sdm845: Add Coresight support
coresight: etm4x: Add support to enable ETMv4.2
arm64: dts: qcom: sdm845: Remove the duplicate header inclusion
Vivek Gautam (1):
arm64: dts: qcom: msm8996: Add Coresight support
arch/arm64/boot/dts/qcom/msm8996.dtsi | 448 +++++++++++++++++
arch/arm64/boot/dts/qcom/sdm845.dtsi | 449 +++++++++++++++++-
drivers/hwtracing/coresight/coresight-etm4x.c | 3 +-
3 files changed, 898 insertions(+), 2 deletions(-)
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next reply other threads:[~2019-01-22 13:37 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 13:37 Sai Prakash Ranjan [this message]
2019-01-22 13:37 ` [PATCHv4 1/4] arm64: dts: qcom: sdm845: Add Coresight support Sai Prakash Ranjan
2019-01-22 14:00 ` Suzuki K Poulose
2019-01-22 15:02 ` Sai Prakash Ranjan
2019-01-22 16:08 ` Suzuki K Poulose
2019-01-22 16:48 ` Sai Prakash Ranjan
2019-01-22 20:12 ` Suzuki K Poulose
2019-01-23 12:11 ` Sai Prakash Ranjan
2019-01-23 19:14 ` Mathieu Poirier
2019-01-23 20:17 ` Sai Prakash Ranjan
2019-01-24 16:07 ` Marc Gonzalez
2019-01-24 18:24 ` Sai Prakash Ranjan
2019-01-24 16:07 ` Mathieu Poirier
2019-01-24 18:31 ` Sai Prakash Ranjan
2019-01-24 11:19 ` Suzuki K Poulose
2019-01-24 18:21 ` Sai Prakash Ranjan
2019-01-28 17:15 ` Mathieu Poirier
2019-01-28 19:17 ` Sai Prakash Ranjan
2019-01-22 13:37 ` [PATCHv4 2/4] arm64: dts: qcom: msm8996: " Sai Prakash Ranjan
2019-01-22 13:37 ` [PATCHv4 3/4] coresight: etm4x: Add support to enable ETMv4.2 Sai Prakash Ranjan
2019-01-22 13:37 ` [PATCHv4 4/4] arm64: dts: qcom: sdm845: Remove the duplicate header inclusion Sai Prakash Ranjan
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