android_kernel_motorola_sm6375/Documentation/driver-api
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Leonard Crestez 3e8b7928e2 interconnect: Add interconnect_graph file to debugfs
The interconnect graphs can be difficult to understand and the current
"interconnect_summary" file doesn't even display links in any way.

Add a new "interconnect_graph" file to debugfs in the graphviz "dot"
format which describes interconnect providers, nodes and links.

The file is human-readable and can be visualized by piping through
graphviz. Example:

ssh $TARGET cat /sys/kernel/debug/interconnect/interconnect_graph \
	| dot -Tsvg > interconnect_graph.svg

Change-Id: I372a284efd67cf02b6791758c0ab836b8f011f7a
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Git-commit: 1a0013c62b33158dcb67a3c11872a03be50711a3
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Georgi Djakov <gdjako@codeaurora.org>
2020-03-19 04:09:11 -07:00
..
80211 docs: remove extra conf.py files 2019-07-17 06:57:52 -03:00
acpi Documentation: ACPI: move scan_handlers.txt to driver-api/acpi and convert to reST 2019-04-25 23:07:19 +02:00
backlight docs: lp855x-driver.rst: add it to the driver-api book 2019-07-15 11:03:02 -03:00
dmaengine docs: index.rst: don't use genindex for pdf output 2019-07-31 13:31:16 -06:00
driver-model FROMGIT: docs: driver-model: Add documentation for sync_state 2019-10-24 20:53:16 +00:00
early-userspace docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
firmware docs: Fix a misdirected kerneldoc directive 2019-05-24 14:31:50 -06:00
fpga
gpio gpio: updates for v5.4 2019-09-03 16:04:19 +02:00
i3c
iio docs: Do not seek kerneldoc comments in hw-consumer.h 2019-05-24 14:43:42 -06:00
md docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
mei mei: docs: update mei documentation 2019-06-06 16:51:37 +02:00
memory-devices docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
mmc docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
mtd docs: mtd: Update spi nor reference driver 2019-09-06 08:51:39 -06:00
nfc docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
nvdimm docs: don't use nested tables 2019-07-15 11:03:04 -03:00
pci Documentation: Kill all references to mmiowb() 2019-04-08 12:00:45 +01:00
phy docs: phy: Drop duplicate 'be made' 2019-07-26 08:15:26 -06:00
pm docs: remove extra conf.py files 2019-07-17 06:57:52 -03:00
rapidio docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
serial tty: n_gsm: add ioctl to map serial device to mux'ed tty 2019-09-04 12:43:54 +02:00
soundwire docs: index.rst: don't use genindex for pdf output 2019-07-31 13:31:16 -06:00
thermal docs: thermal: add it to the driver API 2019-07-31 13:25:15 -06:00
usb docs: power: convert docs to ReST and rename to *.rst 2019-06-14 16:08:36 -05:00
xilinx docs: driver-api: add xilinx driver API documentation 2019-07-15 11:03:02 -03:00
basics.rst docs: Do not seek comments in kernel/rcu/tree_plugin.h 2019-05-24 14:23:40 -06:00
bt8xxgpio.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
clk.rst docs: clk: fix struct syntax 2019-06-07 11:35:15 -06:00
component.rst
connector.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
console.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
dcdbas.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
dell_rbu.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
device-io.rst Documentation: Kill all references to mmiowb() 2019-04-08 12:00:45 +01:00
device_connection.rst
device_link.rst FROMGIT: driver core: Add support for linking devices during device addition 2019-10-07 18:43:48 -07:00
dma-buf.rst
edac.rst
edid.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
eisa.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
firewire.rst
frame-buffer.rst
generic-counter.rst docs: driver-api: generic-counter: fix file path to ABI doc 2019-07-12 14:20:13 -06:00
hsi.rst
i2c.rst
index.rst docs: ipmb: place it at driver-api and convert to ReST 2019-07-31 13:29:55 -06:00
infrastructure.rst
input.rst
interconnect.rst interconnect: Add interconnect_graph file to debugfs 2020-03-19 04:09:11 -07:00
ipmb.rst docs: i2c: convert to ReST and add to driver-api bookset 2019-07-31 13:25:27 -06:00
isa.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
isapnp.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
libata.rst
lightnvm-pblk.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
men-chameleon-bus.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
message-based.rst
misc_devices.rst
miscellaneous.rst
mtdnand.rst
ntb.rst New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
nvmem.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
parport-lowlevel.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
pinctl.rst docs/pinctrl: fix compile errors in example code 2019-07-29 00:20:09 +02:00
pps.rst docs: driver-api: add remaining converted dirs to it 2019-07-15 11:03:03 -03:00
pti_intel_mid.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
ptp.rst docs: driver-api: add remaining converted dirs to it 2019-07-15 11:03:03 -03:00
pwm.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
regulator.rst
rfkill.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
s390-drivers.rst docs: s390: convert docs to ReST and rename to *.rst 2019-06-11 09:48:14 +02:00
scsi.rst
slimbus.rst
sm501.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
smsc_ece1099.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
sound.rst
spi.rst
switchtec.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
sync_file.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
target.rst docs: No structured comments in target_core_device.c 2019-05-24 15:01:30 -06:00
uio-howto.rst uio: Documentation: Add information on using uio_pdrv_genirq with DT 2019-09-04 13:42:43 +02:00
vfio-mediated-device.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
vfio.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
vme.rst
w1.rst
xillybus.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
zorro.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00