From: "Ivan T. Ivanov" <ivan.ivanov@linaro.org>
To: Mathieu Poirier <mathieu.poirier@linaro.org>,
Kumar Gala <galak@codeaurora.org>
Cc: Pratik Patel <pratikp@codeaurora.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: [PATCH v2 0/2] Add initial CoreSight support for the Qualcomm 8x16 chipsets
Date: Thu, 7 May 2015 18:36:07 +0300 [thread overview]
Message-ID: <1431012969-16338-1-git-send-email-ivan.ivanov@linaro.org> (raw)
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]
Changes since first version [3]:
* Added comments about not described funnels ports in DT files.
* Removed MODULE_ macros.
* Print replicator version at probe time.
* Fixed Kconfig driver description.
* Added "1x" suffix to compatible string, to reflect supported replicator version
* Add comment how replicator output port is disabled.
[1] http://www.spinics.net/lists/arm-kernel/msg412873.html
[2] https://lwn.net/Articles/641585/
[3] https://lkml.org/lkml/2015/4/29/241
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 | 254 +++++++++++++++++++++
drivers/hwtracing/coresight/Kconfig | 8 +
drivers/hwtracing/coresight/Makefile | 1 +
.../coresight/coresight-replicator-qcom.c | 214 +++++++++++++++++
5 files changed, 478 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
next reply other threads:[~2015-05-07 15:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-07 15:36 Ivan T. Ivanov [this message]
2015-05-07 15:36 ` [PATCH v2 1/2] coresight: replicator: Add Qualcomm CoreSight Replicator driver Ivan T. Ivanov
2015-05-11 19:07 ` Mathieu Poirier
2015-05-18 12:51 ` Ivan T. Ivanov
2015-05-07 15:36 ` [PATCH v2 2/2] arm64: dts: qcom: Add msm8916 CoreSight components Ivan T. Ivanov
2015-05-08 13:38 ` Mathieu Poirier
2015-05-08 13:47 ` Ivan T. Ivanov
2015-05-08 14:13 ` Mathieu Poirier
2015-05-08 14:17 ` Ivan T. Ivanov
[not found] ` <1431094640.21307.23.camel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-05-08 16:17 ` Mathieu Poirier
[not found] ` <CANLsYkxFzQPCWXb0w8BddtuJB_cXUtUHBTapYFDF9zqhDBQHrw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-08 17:57 ` Ivan T. Ivanov
2015-05-08 18:01 ` Mathieu Poirier
2015-05-08 18:00 ` Mark Rutland
2015-05-08 18:17 ` Ivan T. Ivanov
2015-05-11 11:04 ` Mark Rutland
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