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On omap4 we are missing dts nodes for several interconnect target modules that we are idling on init. This currently works with the legacy platform data still around. To fix this, let's add the interconnect target modules so we can idle the unused interconnect target module on init. Also note that adding the interconnect target module node does not necessarily mean that there is a driver available for the child IP block, or that the child IP block is even functional. In the SGX case, the PowerVR driver is closed source. And McASP on omap4 has at least the TX path disabled and is not supported by the davinci-mcasp driver. For AESS there is old Android 3.4 kernel driver available. For smarflex, we are still probing with platform data and the driver needs more work before we can add the device ip child nodes. And finally, we're not yet using the interconnet ranges. I will be posting separate patches for those later on. Cc: Benoît Cousson <bcousson@baylibre.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Nishanth Menon <nm@ti.com> Cc: Matthijs van Duin <matthijsvanduin@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Sakari Ailus <sakari.ailus@iki.fi> Cc: Tero Kristo <t-kristo@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
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arch | ||
block | ||
certs | ||
crypto | ||
Documentation | ||
drivers | ||
firmware | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
README |
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.