From: Leo Yan <leo.yan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Wei Xu <xuwei5-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Michael Turquette
<mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Li Pengcheng
<lipengcheng8-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
Zhangfei Gao
<zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Leo Yan <leo.yan-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH 0/2] Add support for Hi6220 coresight
Date: Fri, 1 Sep 2017 08:47:13 +0800 [thread overview]
Message-ID: <1504226835-2115-1-git-send-email-leo.yan@linaro.org> (raw)
This patch series adds support for coresight on Hi6220; the first patch
is to fix coresight PLL so can avoid system hang after we enable
coresight, the second patch is to add DT binding according to coresight
topology.
The patch has been tested on Hikey; By using OpenCSD snapshot mode, it
can successfully decode ETF and ETB trace data.
Leo Yan (1):
clk: hi6220: mark clock cs_atb_syspll as critical
Li Pengcheng (1):
arm64: dts: hi6220: add coresight binding
.../arm64/boot/dts/hisilicon/hi6220-coresight.dtsi | 379 +++++++++++++++++++++
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 2 +
drivers/clk/hisilicon/clk-hi6220.c | 2 +-
3 files changed, 382 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi
--
2.7.4
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next reply other threads:[~2017-09-01 0:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-01 0:47 Leo Yan [this message]
2017-09-01 0:47 ` [PATCH 1/2] clk: hi6220: mark clock cs_atb_syspll as critical Leo Yan
2017-09-01 0:47 ` [PATCH 2/2] arm64: dts: hi6220: add coresight binding Leo Yan
2017-09-01 1:33 ` [PATCH 0/2] Add support for Hi6220 coresight Stephen Boyd
2017-10-07 12:18 ` Leo Yan
2017-10-13 8:57 ` Wei Xu
2017-11-01 15:48 ` Michael Turquette
2017-11-02 10:41 ` Leo Yan
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