Yong Wu 29746d0125 dt-bindings: mediatek: Add binding for mt8183 IOMMU and SMI ... This patch adds decriptions for mt8183 IOMMU and SMI. mt8183 has only one M4U like mt8173 and is also MTK IOMMU gen2 which uses ARM Short-Descriptor translation table format. The mt8183 M4U-SMI HW diagram is as below: EMI | M4U | ---------- | | gals0-rx gals1-rx | | | | gals0-tx gals1-tx | | ------------ SMI Common ------------ | +-----+-----+--------+-----+-----+-------+-------+ | | | | | | | | | | gals-rx gals-rx | gals-rx gals-rx gals-rx | | | | | | | | | | | | | | | | | | gals-tx gals-tx | gals-tx gals-tx gals-tx | | | | | | | | larb0 larb1 IPU0 IPU1 larb4 larb5 larb6 CCU disp vdec img cam venc img cam All the connections are HW fixed, SW can NOT adjust it. Compared with mt8173, we add a GALS(Global Async Local Sync) module between SMI-common and M4U, and additional GALS between larb2/3/5/6 and SMI-common. GALS can help synchronize for the modules in different clock frequency, it can be seen as a "asynchronous fifo". GALS can only help transfer the command/data while it doesn't have the configuring register, thus it has the special "smi" clock and it doesn't have the "apb" clock. From the diagram above, we add "gals0" and "gals1" clocks for smi-common and add a "gals" clock for smi-larb. >From the diagram above, IPU0/IPU1(Image Processor Unit) and CCU(Camera Control Unit) is connected with smi-common directly, we can take them as "larb2", "larb3" and "larb7", and their register spaces are different with the normal larb. Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Evan Green <evgreen@chromium.org> Signed-off-by: Joerg Roedel <jroedel@suse.de>		2019-08-30 15:57:26 +02:00
..
ABI	platform/x86: asus: Rename "fan mode" to "fan boost mode"	2019-07-17 19:07:58 +03:00
EDID	docs: driver-api: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
PCI	pci-v5.3-fixes-1	2019-08-22 14:04:47 -07:00
RCU	docs: fix broken doc references due to renames	2019-07-17 06:57:51 -03:00
accounting	docs: add some documentation dirs to the driver-api book	2019-07-15 11:03:02 -03:00
acpi/dsd	…
admin-guide	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-08-25 10:10:15 -07:00
arm	docs: arm: fix a breakage with pdf output	2019-07-15 11:03:04 -03:00
arm64	docs: add arch doc directories to the index	2019-07-15 11:03:01 -03:00
auxdisplay	docs: admin-guide: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
block	docs conversion for v5.3-rc1	2019-07-16 12:21:41 -07:00
bpf	…
cdrom	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
core-api	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
cpu-freq	…
crypto	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
dev-tools	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
devicetree	dt-bindings: mediatek: Add binding for mt8183 IOMMU and SMI	2019-08-30 15:57:26 +02:00
doc-guide	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
driver-api	docs: phy: Drop duplicate 'be made'	2019-07-26 08:15:26 -06:00
fault-injection	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
fb	docs conversion for v5.3-rc1	2019-07-16 12:21:41 -07:00
features	…
filesystems	smb3: update TODO list of missing features	2019-08-05 22:50:38 -05:00
firmware-guide	docs: gpio: add sysfs interface to the admin-guide	2019-07-15 11:03:03 -03:00
firmware_class	…
fpga	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
gpu	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
hid	docs: add some documentation dirs to the driver-api book	2019-07-15 11:03:02 -03:00
hwmon	hwmon: (k8temp) documentation: update URL of datasheet	2019-07-21 19:18:45 -07:00
i2c	Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-07-15 21:10:39 -07:00
ia64	docs: add SPDX tags to new index files	2019-07-15 11:03:03 -03:00
ide	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
iio	docs: add some documentation dirs to the driver-api book	2019-07-15 11:03:02 -03:00
infiniband	…
input	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
ioctl	docs: ioctl: add it to the uAPI guide	2019-07-15 09:20:28 -03:00
isdn	…
kbuild	Kbuild updates for v5.3 (2nd)	2019-07-20 09:34:55 -07:00
kernel-hacking	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
leds	docs: leds: add it to the driver-api book	2019-07-15 09:20:28 -03:00
livepatch	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
locking	docs: fix broken doc references due to renames	2019-07-17 06:57:51 -03:00
m68k	docs: add arch doc directories to the index	2019-07-15 11:03:01 -03:00
maintainer	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
media	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
mic	docs: driver-api: add remaining converted dirs to it	2019-07-15 11:03:03 -03:00
mips	…
misc-devices	…
netlabel	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
networking	net/tls: prevent skb_orphan() from leaking TLS plain text with offload	2019-08-08 22:39:35 -07:00
nios2	…
openrisc	…
parisc	…
pcmcia	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
power	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
powerpc	docs: powerpc: convert docs to ReST and rename to *.rst	2019-07-17 06:57:51 -03:00
process	Wimplicit-fallthrough patches for 5.3-rc2	2019-07-27 11:04:18 -07:00
riscv	RISC-V updates for v5.3	2019-07-18 12:26:59 -07:00
s390	Fixes in vfio-ccw for older and newer issues.	2019-07-23 10:44:28 +02:00
scheduler	docs conversion for v5.3-rc1	2019-07-16 12:21:41 -07:00
scsi	…
security	docs: security: move some books to it and update	2019-07-15 11:03:01 -03:00
sh	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
sound	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
sparc	docs: add arch doc directories to the index	2019-07-15 11:03:01 -03:00
sphinx	docs: load_config.py: ensure subdirs end with "/"	2019-07-19 08:49:27 -03:00
sphinx-static	…
spi	…
target	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
thermal	…
timers	docs: add some directories to the main documentation index	2019-07-15 11:03:03 -03:00
trace	The main changes in this release include:	2019-07-18 11:51:00 -07:00
translations	doc:it_IT: translations in process/	2019-07-22 14:47:02 -06:00
usb	…
userspace-api	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
virt	This is mostly a set of follow-on fixes from Mauro fixing various fallout	2019-07-26 11:29:24 -07:00
vm	HMM patches for 5.3-rc	2019-07-30 12:54:44 -07:00
w1	docs: driver-api: add a series of orphaned documents	2019-07-15 11:03:02 -03:00
watchdog	Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro	2019-07-22 13:51:20 -06:00
wimax	…
x86	docs: remove extra conf.py files	2019-07-17 06:57:52 -03:00
xtensa	docs: add arch doc directories to the index	2019-07-15 11:03:01 -03:00
.gitignore	…
COPYING-logo	docs: logo.txt: rename it to COPYING-logo	2019-07-15 09:20:27 -03:00
Changes	…
CodingStyle	…
DMA-API-HOWTO.txt	docs: DMA-API-HOWTO.txt: fix an unmarked code block	2019-07-15 09:20:24 -03:00
DMA-API.txt	…
DMA-ISA-LPC.txt	…
DMA-attributes.txt	…
IPMI.txt	…
IRQ-affinity.txt	…
IRQ-domain.txt	…
IRQ.txt	…
Kconfig	…
Makefile	…
SubmittingPatches	…
atomic_bitops.txt	…
atomic_t.txt	…
bus-virt-phys-mapping.txt	…
conf.py	docs: conf.py: only use CJK if the font is available	2019-07-17 06:57:51 -03:00
crc32.txt	…
debugging-modules.txt	…
debugging-via-ohci1394.txt	…
digsig.txt	…
docutils.conf	…
dontdiff	kbuild: create *.mod with full directory path and remove MODVERDIR	2019-07-18 02:19:31 +09:00
futex-requeue-pi.txt	…
hwspinlock.txt	…
index.rst	docs: virtual: add it to the documentation body	2019-07-17 06:57:52 -03:00
io-mapping.txt	…
io_ordering.txt	…
irqflags-tracing.txt	…
kobject.txt	…
kprobes.txt	…
kref.txt	…
logo.gif	…
lzo.txt	…
mailbox.txt	…
memory-barriers.txt	docs: fix broken doc references due to renames	2019-07-17 06:57:51 -03:00
nommu-mmap.txt	…
packing.txt	…
padata.txt	…
percpu-rw-semaphore.txt	…
pi-futex.txt	docs: locking: convert docs to ReST and rename to *.rst	2019-07-15 08:53:27 -03:00
preempt-locking.txt	…
rbtree.txt	docs: rbtree.txt: fix Sphinx build warnings	2019-07-15 09:20:24 -03:00
remoteproc.txt	…
robust-futex-ABI.txt	…
robust-futexes.txt	…
rpmsg.txt	…
speculation.txt	…
static-keys.txt	…
tee.txt	…
this_cpu_ops.txt	…
unaligned-memory-access.txt	…
xz.txt	…