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Subject[PATCHv3 0/4] Add coresight support for SDM845 and MSM8996
Date
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.

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 | 2 +-
drivers/hwtracing/coresight/coresight-etm4x.h | 2 +-
4 files changed, 898 insertions(+), 3 deletions(-)

--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation

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