mbox series

[0/3] Add coresight support for SDM845

Message ID cover.1547054308.git.saiprakash.ranjan@codeaurora.org (mailing list archive)
Headers show
Series Add coresight support for SDM845 | expand

Message

Sai Prakash Ranjan Jan. 9, 2019, 5:46 p.m. UTC 
This patch series adds support for coresight on SDM845. 

* Patch 1 adds device tree nodes for SDM845 coresight components.

* Patch 2 enables support for ETMv4.2 and enables SDM845 to make
  use of same driver(etm4x).

* Patch 3 is a trivial removal of duplicate header file.

Patch 1 and 2 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.

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

 .../arm64/boot/dts/qcom/sdm845-coresight.dtsi | 437 ++++++++++++++++++
 arch/arm64/boot/dts/qcom/sdm845.dtsi          |   3 +-
 drivers/hwtracing/coresight/coresight-etm4x.c |   2 +-
 drivers/hwtracing/coresight/coresight-etm4x.h |   2 +-
 4 files changed, 441 insertions(+), 3 deletions(-)
 create mode 100644 arch/arm64/boot/dts/qcom/sdm845-coresight.dtsi