From: Tao Zhang <taozha@codeaurora.org>
To: Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Tao Zhang <taozha@codeaurora.org>,
Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linaro.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Tingwei Zhang <tingwei@codeaurora.org>,
Mao Jinlong <jinlmao@codeaurora.org>,
Yuanfang Zhang <zhangyuanfang@codeaurora.org>
Subject: [PATCH v1 0/2] coresight: Add support for device names
Date: Fri, 16 Apr 2021 16:22:40 +0800 [thread overview]
Message-ID: <1618561362-1561-1-git-send-email-taozha@codeaurora.org> (raw)
This series add support for coresight device name. In this way,
nodes with specific names can be generated under sysfs, not just
names with prefixes and index numbers. The coresight device can
be quickly identified by the coresight names of sysfs nodes. This
also allows using same names for CoreSight devices across different
targets. This makes it easy to develop common scripts, which can
be run across targets. Meanwhile, the script can use the same
device name to control the same coresight device.
This series patches base on coresight-next repo
http://git.linaro.org/kernel/coresight.git/log/?h=next
Tao Zhang (2):
coresight: Add support for device names
dt-bindings: arm: add property for coresight component name
Documentation/devicetree/bindings/arm/coresight.txt | 2 ++
drivers/hwtracing/coresight/coresight-core.c | 6 ++++++
2 files changed, 8 insertions(+)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2021-04-16 8:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-16 8:22 Tao Zhang [this message]
2021-04-16 8:22 ` [PATCH v1 1/2] " Tao Zhang
2021-04-16 8:22 ` [PATCH v1 2/2] dt-bindings: arm: add property for coresight component name Tao Zhang
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