mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-01-11 16:28:56 -05:00
a5ebccc822
This seems to be similar to what we have for am335x. The following can be tested via sysfs with the to ensure the SGX module gets enabled and disabled properly: # echo on > /sys/bus/platform/devices/5600fe00.target-module/power/control # rwmem 0x5600fe00 # revision register 0x5600fe00 = 0x40000000 # echo auto > /sys/bus/platform/devices/5600fe00.target-module/power/control # rwmem 0x5000fe00 Bus error Note that this patch depends on the PRM rstctrl driver that has been recently posted. If the child device driver(s) need to prevent rstctrl reset on PM runtime suspend, the drivers need to increase the usecount for the shared rstctrl reset that can be mapped also for the child device(s) or accessed via dev->parent. Cc: Adam Ford <aford173@gmail.com> Cc: Filip Matijević <filip.matijevic.pz@gmail.com> Cc: "H. Nikolaus Schaller" <hns@goldelico.com> Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> Cc: moaz korena <moaz@korena.xyz> Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> Cc: Philipp Rossak <embed3d@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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.