Kaihua Zhong
41c0e939d7
mailbox: Add support for Hi3660 mailbox ...
Hi3660 mailbox controller is used to send message within multiple
processors, MCU, HIFI, etc. It supports 32 mailbox channels and every
channel can only be used for single transferring direction. Once the
channel is enabled, it needs to specify the destination interrupt and
acknowledge interrupt, these two interrupt vectors are used to create
the connection between the mailbox and interrupt controllers.
The data transferring supports two modes, one is named as "automatic
acknowledge" mode so after send message the kernel doesn't need to wait
for acknowledge from remote and directly return; there have another mode
is to rely on handling interrupt for acknowledge.
This commit is for initial version driver, which only supports
"automatic acknowledge" mode to support CPU clock, which is the only
one consumer to use mailbox and has been verified. Later may enhance
this driver for interrupt mode (e.g. for supporting HIFI).
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Ruyi Wang <wangruyi@huawei.com>
Signed-off-by: Kaihua Zhong <zhongkaihua@huawei.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2018-03-20 11:15:54 +08:00
Merge branches 'acpi-ec', 'acpi-tables' and 'acpi-doc'
2018-02-15 12:02:42 +01:00
ANDROID: binder: synchronize_rcu() when using POLLFREE.
2018-02-16 11:16:38 +01:00
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
atm: he: use 64-bit arithmetic instead of 32-bit
2018-02-08 15:05:16 -05:00
auxdisplay: img-ascii-lcd: Silence 2 uninitialized warnings
2018-03-13 18:16:38 +01:00
ACPI updates for v4.16-rc2
2018-02-15 14:50:32 -08:00
loop: Fix lost writes caused by missing flag
2018-03-09 08:36:36 -07:00
Bluetooth: hci_bcm: Make shutdown and device wake GPIO optional
2018-02-25 21:08:28 +01:00
bus: ti-sysc: Fix checking of no-reset-on-init quirk
2018-02-15 09:18:55 -08:00
tpm: fix potential buffer overruns caused by bit glitches on the bus
2018-02-26 15:43:46 -08:00
MIPS changes for 4.16
2018-02-07 11:22:44 -08:00
clocksource/atmel-st: Add 'depends on HAS_IOMEM' to fix unmet dependency
2018-03-09 11:11:58 +01:00
Merge branch 'cpufreq-scpi'
2018-03-02 10:44:44 +01:00
powerpc updates for 4.16
2018-02-02 10:01:04 -08:00
s390:
2018-02-26 09:28:35 -08:00
dax: ->direct_access does not sleep anymore
2018-02-26 12:32:29 -08:00
dmaengine: mv_xor_v2: Fix clock resource by adding a register clock
2018-03-11 20:33:27 +05:30
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
EDAC, sb_edac: Fix out of bound writes during DIMM configuration on KNL
2018-02-23 12:05:37 +01:00
extcon: int3496: process id-pin first so that we start with the right status
2018-02-14 06:37:33 +09:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
platform/x86: Fix dell driver init order
2018-03-14 11:05:53 -07:00
gpio: rcar: Use wakeup_path i.s.o. explicit clock handling
2018-03-05 09:01:21 +01:00
Merge branch 'drm-fixes-4.16' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2018-03-09 09:23:02 +10:00
usb: ldusb: add PIDs for new CASSY devices supported by this driver
2018-02-15 18:44:03 +01:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
Fix bad temperature display on Ryzen/Threadripper
2018-02-15 14:31:28 -08:00
Char/Misc driver patches for 4.16-rc1
2018-02-01 10:31:17 -08:00
i2c: octeon: Prevent error message on bus error
2018-03-02 11:11:15 +01:00
genhd: Rename get_disk() to get_disk_and_module()
2018-02-26 09:48:42 -07:00
First round of IIO fixes for the 4.16 cycle.
2018-02-20 10:03:22 +01:00
RDMAVT: Fix synchronization around percpu_ref
2018-03-14 12:10:18 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2018-03-07 17:37:32 -08:00
treewide/trivial: Remove ';;$' typo noise
2018-02-22 10:59:33 +01:00
irqchip/bcm: Remove hashed address printing
2018-02-16 14:22:16 +00:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
powerpc/macio: set a proper dma_coherent_mask
2018-02-13 08:58:53 -08:00
mailbox: Add support for Hi3660 mailbox
2018-03-20 11:15:54 +08:00
for-linus-20180309
2018-03-10 08:48:01 -08:00
media: vb2: Makefile: place vb2-trace together with vb2-core
2018-02-26 11:39:04 -05:00
memory: brcmstb: dpfe: support new way of passing data from the DCPU
2018-02-23 10:56:59 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
powerpc fixes for 4.16 #5
2018-03-09 09:33:48 -08:00
mmc: core: Avoid hanging to claim host for mmc via some nested calls
2018-02-27 15:12:37 +01:00
mtd: nand: MTD_NAND_MARVELL should depend on HAS_DMA
2018-02-12 10:57:20 +01:00
Char/Misc driver patches for 4.16-rc1
2018-02-01 10:31:17 -08:00
Second pull request for 4.16-rc
2018-03-10 08:38:01 -08:00
libnvdimm: re-enable deep flush for pmem devices via fsync()
2018-03-02 19:31:40 -08:00
nvme_fc: rework sqsize handling
2018-03-08 10:39:58 -07:00
device property: Constify device_get_match_data()
2018-02-12 10:41:11 +01:00
opp: cpu: Replace GFP_ATOMIC with GFP_KERNEL in dev_pm_opp_init_cpufreq_table
2018-02-12 15:07:46 +05:30
pci-v4.16-fixes-3
2018-03-09 13:31:08 -08:00
Merge branch 'pcmcia' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia
2018-02-08 11:48:49 -08:00
arm_pmu: Use disable_irq_nosync when disabling SPI in CPU teardown hook
2018-02-28 14:59:47 +00:00
phy: qcom-ufs: add MODULE_LICENSE tag
2018-03-12 15:11:59 +05:30
pinctrl: meson-axg: adjust uart_ao_b pin group naming
2018-02-12 10:47:36 +01:00
platform-drivers-x86 for v4.16-7
2018-03-14 13:01:14 -07:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
Merge remote-tracking branches 'regulator/fix/resume' and 'regulator/fix/stm32-vfrefbuf' into regulator-linus
2018-03-07 14:39:07 +00:00
remoteproc updates for v4.16
2018-02-05 10:07:40 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2018-03-07 10:59:23 -08:00
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
SCSI fixes on 20180314
2018-03-14 17:02:49 -07:00
cpufreq: Add and use cpufreq_for_each_{valid_,}entry_idx()
2018-02-08 10:21:39 +01:00
ARM: SoC fixes for 4.16
2018-02-28 16:11:04 -08:00
staging: android: ashmem: Fix possible deadlock in ashmem_ioctl
2018-03-06 07:21:10 -08:00
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2018-02-09 14:49:46 -08:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2018-02-06 15:04:58 -08:00
serial: imx: fix bogus dev_err
2018-02-28 13:48:21 +01:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
usb: musb: Fix external abort in musb_remove on omap2430
2018-03-13 16:36:59 +01:00
vfio: disable filesystem-dax page pinning
2018-03-02 18:00:04 -08:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper().
2018-03-07 14:00:34 +01:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
virtio_ring: fix num_free handling in error case
2018-03-01 18:53:38 +02:00
watchdog: hpwdt: Remove legacy NMI sourcing.
2018-03-03 15:52:33 +01:00
xen: fix for V4.16-rc5
2018-03-09 16:54:18 -08:00
Char/Misc driver patches for 4.16-rc1
2018-02-01 10:31:17 -08:00
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
41c0e939d7