[PATCH 0/2] Add initial CoreSight support for the Qualcomm 8x16 chipsets

Ivan T. Ivanov ivan.ivanov at linaro.org
Wed Apr 29 05:19:58 PDT 2015


Add initial CoreSight support for the Qualcomm 8x16 chipsets

This patch series add initial set of CoreSight components for the
8x16 chipsets.

Components will not be functional, because of missing clock controller
driver, which is under internal testing.

Patches are based on "Enable CoreSight for the Ux500 "[1] and
"Support for coresight ETMv4 tracer" [2]

[1] http://www.spinics.net/lists/arm-kernel/msg412873.html
[2] https://lwn.net/Articles/641585/

Ivan T. Ivanov (1):
  arm64: dts: qcom: Add msm8916 CoreSight components

Pratik Patel (1):
  coresight: replicator: Add Qualcomm CoreSight Replicator driver

 .../devicetree/bindings/arm/coresight.txt          |   1 +
 arch/arm64/boot/dts/qcom/msm8916-coresight.dtsi    | 244 +++++++++++++++++++++
 drivers/hwtracing/coresight/Kconfig                |   9 +
 drivers/hwtracing/coresight/Makefile               |   1 +
 .../coresight/coresight-replicator-qcom.c          | 211 ++++++++++++++++++
 5 files changed, 466 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/msm8916-coresight.dtsi
 create mode 100644 drivers/hwtracing/coresight/coresight-replicator-qcom.c

--
1.9.1




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