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5a704c267a
[ Upstream commit dcce5cc7826e9c6b3a2443e5e6b7f8d02a103c35 ]
This feature lists the clock consumer's name and respective connection
id. Using this feature user can easily check that which user has
acquired and enabled a particular clock.
Usage:
>> cat /sys/kernel/debug/clk/clk_summary
enable prepare protect
duty hardware Connection
clock count count count rate accuracy phase cycle enable consumer Id
------------------------------------------------------------------------------------------------------------------------------
clk_mcasp0_fixed 0 0 0 24576000 0 0 50000 Y deviceless of_clk_get_from_provider
deviceless no_connection_id
clk_mcasp0 0 0 0 24576000 0 0 50000 N simple-audio-card,cpu no_connection_id
deviceless no_connection_id
Co-developed-by: Chinmoy Ghosh <chinmoyghosh2001@gmail.com>
Signed-off-by: Chinmoy Ghosh <chinmoyghosh2001@gmail.com>
Co-developed-by: Mintu Patel <mintupatel89@gmail.com>
Signed-off-by: Mintu Patel <mintupatel89@gmail.com>
Co-developed-by: Vimal Kumar <vimal.kumar32@gmail.com>
Signed-off-by: Vimal Kumar <vimal.kumar32@gmail.com>
Signed-off-by: Vishal Badole <badolevishal1116@gmail.com>
Link: https://lore.kernel.org/r/1669569799-8526-1-git-send-email-badolevishal1116@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Stable-dep-of: 9d1e795f754d ("clk: Get runtime PM before walking tree for clk_summary")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.