Sudeep Holla 471de2c027 dt-bindings: mailbox: add doorbell support to ARM MHU ... The ARM MHU's reference manual states following: "The MHU drives the signal using a 32-bit register, with all 32 bits logically ORed together. The MHU provides a set of registers to enable software to set, clear, and check the status of each of the bits of this register independently. The use of 32 bits for each interrupt line enables software to provide more information about the source of the interrupt. For example, each bit of the register can be associated with a type of event that can contribute to raising the interrupt." This patch thus extends the MHU controller's DT binding to add support for doorbell mode. Though the same MHU hardware controller is used in the two modes, A new compatible string is added here to represent the combination of the MHU hardware and the firmware sitting on the other side (which expects each bit to represent a different signal now). Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Co-developed-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>		2020-10-12 21:10:34 -05:00
..
ABI	powerpc/perf/hv-24x7: Move cpumask file to top folder of hv-24x7 driver	2020-08-21 23:35:27 +10:00
PCI	pci-v5.9-changes	2020-08-07 18:48:15 -07:00
RCU	docs: Fix function name trailing double-()s	2020-08-24 17:19:07 -06:00
accounting	…
admin-guide	Documentation: PM: Fix a reStructuredText syntax error	2020-09-30 17:40:37 +02:00
arm	ARM development for 5.9-rc1:	2020-08-06 10:17:00 -07:00
arm64	IOMMU Updates for Linux v5.9	2020-08-11 14:13:24 -07:00
block	for-5.9/drivers-20200803	2020-08-05 10:51:40 -07:00
bpf	docs/bpf: Remove source code links	2020-09-14 18:46:54 -07:00
cdrom	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
core-api	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
cpu-freq	…
crypto	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
dev-tools	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
devicetree	dt-bindings: mailbox: add doorbell support to ARM MHU	2020-10-12 21:10:34 -05:00
doc-guide	…
driver-api	drm-misc-fixes for v5.9-rc5:	2020-09-11 09:49:23 +10:00
fault-injection	nvme: rename and document nvme_end_request	2020-08-21 17:14:28 -06:00
fb	drm next for 5.9-rc1	2020-08-05 19:50:06 -07:00
features	powerpc/mm: Remove DEBUG_VM_PGTABLE support on powerpc	2020-09-02 22:14:26 +10:00
filesystems	affs: fix basic permission bits to actually work	2020-08-31 12:20:31 +02:00
firmware-guide	ACPI: Replace HTTP links with HTTPS ones	2020-07-27 14:47:08 +02:00
firmware_class	…
fpga	Char/Misc driver patches for 5.9-rc1	2020-08-05 11:43:47 -07:00
gpu	- Core Frameworks	2020-08-11 13:48:02 -07:00
hid	docs: hid: Convert link to https	2020-07-13 11:26:37 -06:00
hwmon	Documentation: fix typo for abituguru documentation	2020-08-24 17:19:07 -06:00
i2c	Merge branch 'i2c/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2020-08-13 18:41:00 -07:00
ia64	docs: ia64: correct typo	2020-07-31 11:09:09 -06:00
ide	…
iio	…
infiniband	…
input	Input: uinput - fix typo in function name documentation	2020-07-28 18:24:11 -07:00
isdn	…
kbuild	Documentation/llvm: Fix clang target examples	2020-09-26 13:54:08 +09:00
kernel-hacking	…
leds	LEDs changes for 5.9-rc1.	2020-08-05 19:24:27 -07:00
litmus-tests	Documentation/litmus-tests: Add note on herd7 7.56 in atomic litmus test	2020-06-29 12:05:18 -07:00
livepatch	…
locking	Documentation/locking/locktypes: fix local_locks documentation	2020-08-24 17:18:51 -06:00
m68k	…
maintainer	Documentation: add riscv entry in list of existing profiles	2020-08-24 17:19:07 -06:00
mhi	…
mips	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
misc-devices	Documentation: misc/xilinx_sdfec: eliminate duplicated word	2020-07-13 09:44:07 -06:00
netlabel	…
networking	ethtool: add and use message type for tunnel info reply	2020-09-17 16:43:20 -07:00
nios2	…
nvdimm	…
openrisc	docs: openrisc: Replace HTTP links with HTTPS ones	2020-07-13 11:34:09 -06:00
parisc	…
pcmcia	…
power	Merge branches 'pm-sleep', 'pm-domains', 'powercap' and 'pm-tools'	2020-08-03 13:12:44 +02:00
powerpc	Documentation/powerpc: fix malformed table in syscall64-abi	2020-08-27 17:40:55 +10:00
process	docs: Fix function name trailing double-()s	2020-08-24 17:19:07 -06:00
riscv	…
s390	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
scheduler	sched/doc: Factorize bits between sched-energy.rst & sched-capacity.rst	2020-08-01 09:19:43 +02:00
scsi	scsi: advansys: docs: Eliminate duplicated word	2020-07-08 01:32:11 -04:00
security	Documentation: security/keys: eliminate duplicated word	2020-07-13 09:45:03 -06:00
sh	…
sound	ALSA: hda: use consistent HDAudio spelling in comments/docs	2020-09-02 19:31:32 +02:00
sparc	…
sphinx	Replace HTTP links with HTTPS ones: Documentation/sphinx/parse-headers.pl	2020-06-26 10:57:33 -06:00
sphinx-static	…
spi	SPI SUBSYSTEM: Replace HTTP links with HTTPS ones	2020-07-09 22:41:11 +01:00
staging	remoteproc updates for v5.9	2020-08-11 11:17:45 -07:00
target	…
timers	docs: timers: drop documentation about LB_BIAS	2020-07-23 14:32:44 -06:00
trace	A handful of obvious fixes that wandered in during the merge window.	2020-08-13 13:57:45 -07:00
translations	docs: Fix function name trailing double-()s	2020-08-24 17:19:07 -06:00
usb	USB: Replace HTTP links with HTTPS ones	2020-07-21 13:41:57 +02:00
userspace-api	media: media/v4l2: remove V4L2_FLAG_MEMORY_NON_CONSISTENT flag	2020-09-14 15:28:06 +02:00
virt	docs: kvm: add documentation for KVM_CAP_S390_DIAG318	2020-09-14 09:08:10 +02:00
vm	mm/vmstat: add events for THP migration without split	2020-08-12 10:57:57 -07:00
w1	…
watchdog	watchdog: add support for adjusting last known HW keepalive time	2020-08-05 18:43:02 +02:00
x86	It's been a busy cycle for documentation - hopefully the busiest for a	2020-08-04 22:47:54 -07:00
xtensa	…
.gitignore	…
COPYING-logo	…
Changes	…
CodingStyle	…
Kconfig	…
Makefile	…
SubmittingPatches	…
asm-annotations.rst	…
atomic_bitops.txt	…
atomic_t.txt	Documentation/litmus-tests/atomic: Add a test for smp_mb__after_atomic()	2020-06-29 12:05:18 -07:00
conf.py	…
docutils.conf	…
dontdiff	Documentation: dontdiff: Add zstd compressed files	2020-07-31 11:51:10 +02:00
index.rst	docs: index.rst: Add watch_queue	2020-07-23 14:13:23 -06:00
logo.gif	…
memory-barriers.txt	powerpc updates for 5.9	2020-08-07 10:33:50 -07:00
watch_queue.rst	…