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Manivannan Sadhasivam 3000f85b8f bus: mhi: core: Add support for basic PM operations 
This commit adds support for basic MHI PM operations such as
mhi_async_power_up, mhi_sync_power_up, and mhi_power_down. These
routines places the MHI bus into respective power domain states
and calls the state_transition APIs when necessary. The MHI
controller driver is expected to call these PM routines for
MHI powerup and powerdown.

This is based on the patch submitted by Sujeev Dias:
https://lkml.org/lkml/2018/7/9/989

Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
[mani: splitted the pm patch and cleaned up for upstream]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>
Tested-by: Jeffrey Hugo <jhugo@codeaurora.org>
Link: https://lore.kernel.org/r/20200220095854.4804-8-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-19 07:41:04 +01:00
..
accessibility
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acpi
ACPI fixes for 5.6-rc4
2020-02-28 09:02:18 -08:00
amba
…
android
binderfs: port to new mount api
2020-03-19 07:41:01 +01:00
ata
libata-5.6-2020-02-05
2020-02-06 06:11:50 +00:00
atm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
auxdisplay
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
base
Driver core / debugfs fixes for 5.6-rc5
2020-03-08 10:39:40 -05:00
bcma
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
block
xen: branch for v5.6-rc5
2020-03-07 08:04:54 -06:00
bluetooth
Bluetooth: btrtl: Use kvmalloc for FW allocations
2020-01-24 19:57:53 +01:00
bus
bus: mhi: core: Add support for basic PM operations
2020-03-19 07:41:04 +01:00
cdrom
scsi: compat_ioctl: cdrom: Replace .ioctl with .compat_ioctl in four appropriate places
2020-02-24 15:06:07 -05:00
char
char: mspec: Replace zero-length array with flexible-array member
2020-03-19 07:41:03 +01:00
clk
ARM: SoC: late updates
2020-02-08 14:17:27 -08:00
clocksource
ARM: SoC: late updates
2020-02-08 14:17:27 -08:00
connector
…
counter
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cpufreq
cpufreq: Fix policy initialization for internal governor drivers
2020-02-27 08:57:48 +01:00
cpuidle
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
dax
dax: Get rid of fs_dax_get_by_host() helper
2020-01-16 09:52:27 -08:00
dca
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devfreq
Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
2020-02-24 11:14:29 +09:00
dio
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dma
dmaengine: imx-sdma: Fix the event id check to include RX event for UART6
2020-02-25 14:15:26 +05:30
dma-buf
dma-buf: free dmabuf->name in dma_buf_release()
2020-02-27 18:01:58 +05:30
edac
EDAC/synopsys: Do not print an error with back-to-back snprintf() calls
2020-02-27 16:44:25 +01:00
eisa
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extcon
…
firewire
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firmware
firmware: imx: add COMPILE_TEST support
2020-03-18 12:34:09 +01:00
fpga
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fsi
fsi: aspeed: add unspecified HAS_IOMEM dependency
2020-02-10 13:45:49 -08:00
gnss
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gpio
gpio: sifive: fix static checker warning
2020-02-10 13:54:17 +01:00
gpu
Merge tag 'amd-drm-fixes-5.6-2020-03-05' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2020-03-06 11:06:33 +10:00
greybus
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hid
HID: hyperv: NULL check before some freeing functions is not needed.
2020-03-05 14:17:11 +00:00
hsi
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hv
- Most of the commits here are work to enable host-initiated hibernation
2020-02-03 14:42:03 +00:00
hwmon
hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
2020-03-03 12:42:55 -08:00
hwspinlock
hwspinlock: sirf: Use devm_hwspin_lock_register() to register hwlock controller
2020-01-21 16:16:36 -08:00
hwtracing
intel_th: Disallow multi mode on devices where it's broken
2020-03-18 11:28:22 +01:00
i2c
i2c: altera: Fix potential integer overflow
2020-02-13 09:29:30 +01:00
i3c
i3c: master: dw: reattach device on first available location of address table
2020-01-13 10:00:05 +01:00
ide
scsi: compat_ioctl: cdrom: Replace .ioctl with .compat_ioctl in four appropriate places
2020-02-24 15:06:07 -05:00
idle
intel_idle: Introduce 'states_off' module parameter
2020-02-03 11:57:18 +01:00
iio
chrome platform changes for 5.6
2020-02-04 07:17:41 +00:00
infiniband
Second RDMA 5.6 pull request
2020-03-07 19:52:55 -06:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2020-02-15 16:49:25 -08:00
interconnect
interconnect: Handle memory allocation errors
2020-03-03 08:02:57 +01:00
iommu
iommu/arm-smmu: Restore naming of driver parameter prefix
2020-02-19 12:03:21 +01:00
ipack
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irqchip
irqchip/gic-v4.1: Avoid 64bit division for the sake of 32bit ARM
2020-02-09 15:47:37 -08:00
isdn
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
leds
leds: lm3532: add pointer to documentation and fix typo
2020-01-22 21:08:24 +01:00
lightnvm
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macintosh
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
mailbox
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mcb
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md
block-5.6-2020-03-07
2020-03-07 14:14:38 -06:00
media
media: mc-entity.c: use & to check pad flags, not ==
2020-02-24 15:10:04 +01:00
memory
mvebu drivers for 5.6 (part 1)
2020-01-16 10:45:44 -08:00
memstick
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message
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2020-01-19 22:10:04 +01:00
mfd
chrome platform changes for 5.6
2020-02-04 07:17:41 +00:00
misc
mei: fix CNL itouch device number to match the spec.
2020-03-18 12:24:19 +01:00
mmc
ioremap changes for 5.6
2020-01-27 13:03:00 -08:00
mtd
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
mux
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net
net: dsa: mv88e6xxx: Fix masking of egress port
2020-02-27 12:29:09 -08:00
nfc
nfc: pn544: Fix occasional HW initialization failure
2020-02-19 11:09:27 -08:00
ntb
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nubus
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nvdimm
mm: Cleanup __put_devmap_managed_page() vs ->page_free()
2020-01-31 10:30:37 -08:00
nvme
nvme-pci: Hold cq_poll_lock while completing CQEs
2020-02-28 01:32:14 +09:00
nvmem
nvmem: jz4780-efuse: fix build warnings on ARCH=x86_64 or riscv
2020-03-19 07:41:03 +01:00
of
ARM: SoC-related driver updates
2020-02-08 14:04:19 -08:00
opp
ioremap changes for 5.6
2020-01-27 13:03:00 -08:00
oprofile
tracing: Make struct ring_buffer less ambiguous
2020-01-13 13:19:38 -05:00
parisc
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
parport
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pci
PCI: brcmstb: Fix build on 32bit ARM platforms with older compilers
2020-02-27 08:06:20 -06:00
pcmcia
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perf
drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer
2020-03-02 12:07:35 +00:00
phy
phy: for 5.6-rc
2020-03-04 13:28:52 +01:00
pinctrl
pinctrl: fix pxa2xx.c build warnings
2020-02-04 03:05:24 +00:00
platform
platform/chrome: wilco_ec: Include asm/unaligned instead of linux/ path
2020-02-11 09:10:36 +01:00
pnp
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
power
ARM: SoC platform updates
2020-02-08 13:55:25 -08:00
powercap
Merge back power capping changes for v5.6.
2020-01-13 10:32:19 +01:00
pps
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ps3
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ptp
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2020-01-19 22:10:04 +01:00
pwm
pwm: Remove set but not set variable 'pwm'
2020-01-20 15:40:49 +01:00
rapidio
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ras
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regulator
regulator: Fixes for v5.6
2020-03-06 14:48:30 -06:00
remoteproc
remoteproc: qcom: q6v5-mss: Improve readability of reset_assert
2020-01-24 09:34:07 -08:00
reset
reset: intel: add unspecified HAS_IOMEM dependency
2020-02-10 11:11:55 +01:00
rpmsg
rpmsg: add rpmsg support for mt8183 SCP.
2020-01-20 10:29:56 -08:00
rtc
chrome platform changes for 5.6
2020-02-04 07:17:41 +00:00
s390
SCSI fixes on 20200229
2020-02-29 09:58:47 -06:00
sbus
misc: move FLASH_MINOR into miscdevice.h and fix conflicts
2020-03-18 12:27:04 +01:00
scsi
scsi: compat_ioctl: cdrom: Replace .ioctl with .compat_ioctl in four appropriate places
2020-02-24 15:06:07 -05:00
sfi
…
sh
…
siox
siox: Use the correct style for SPDX License Identifier
2020-01-14 21:46:53 +01:00
slimbus
slimbus: qcom: add missed clk_disable_unprepare in remove
2020-01-14 21:46:48 +01:00
soc
i.MX fixes for 5.6:
2020-02-24 09:57:05 -08:00
soundwire
soundwire: cadence: fix kernel-doc parameter descriptions
2020-01-16 17:34:38 +05:30
spi
spi: Fixes for v5.6
2020-03-06 14:50:16 -06:00
spmi
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
2020-02-10 13:16:04 +01:00
ssb
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staging
TTY/Serial fixes for 5.6-rc5
2020-03-08 10:35:04 -05:00
target
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
2020-02-14 17:13:54 -05:00
tc
The main MIPS changes for 5.6:
2020-01-31 11:28:31 -08:00
tee
arm64: dts: agilex: fix gmac compatible
2020-03-03 16:40:56 -08:00
thermal
- Fix a SEVERE docs build failure for cpu idle cooling device (Randy Dunlap)
2020-01-31 14:39:21 -08:00
thunderbolt
thunderbolt: Prevent crash if non-active NVMem file is read
2020-02-13 04:59:30 -08:00
tty
tty: reorganize tty & serial menus
2020-03-12 17:17:30 +01:00
uio
uio: uio_pdrv_genirq: use new devm_uio_register_device() function
2020-03-18 12:34:10 +01:00
usb
usb: dwc3: gadget: Update chain bit correctly when using sg list
2020-03-04 10:58:16 +01:00
vfio
VFIO updates for v5.6-rc1
2020-02-03 22:22:05 +00:00
vhost
vhost: Check docket sk_family instead of call getname
2020-02-22 21:41:42 -08:00
video
misc: cleanup minor number definitions in c file into miscdevice.h
2020-03-18 12:27:03 +01:00
virt
virt: vbox: Use fallthrough;
2020-03-19 07:41:03 +01:00
virtio
virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
2020-02-06 03:40:27 -05:00
visorbus
visorbus: fix uninitialized variable access
2020-01-14 15:30:35 +01:00
vlynq
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vme
Char/Misc driver changes for 5.6-rc1
2020-01-29 10:35:54 -08:00
w1
Char/Misc driver changes for 5.6-rc1
2020-01-29 10:35:54 -08:00
watchdog
ACPI fixes for 5.6-rc4
2020-02-28 09:02:18 -08:00
xen
xen/xenbus: fix locking
2020-03-05 09:42:23 -06:00
zorro
Kbuild updates for v5.6 (2nd)
2020-02-09 16:05:50 -08:00
Kconfig
…
Makefile
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