Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Merge the mvebu/drivers branch of the arm-soc tree which contains
just a single patch bfa1ce5f38938cc9e6c7f2

Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Merge the mvebu/drivers branch of the arm-soc tree which contains
just a single patch bfa1ce5f38938cc9e6c7f2d1011f88eba2b9e2b2 ("bus:
mvebu-mbus: add mv_mbus_dram_info_nooverlap()") that happens to be
a prerequisite of the new marvell/cesa crypto driver.

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arm/mach-mvebu: remove legacy __cpuinit sections that crept in

We removed __cpuinit support (leaving no-op stubs) quite some time
ago. However these ones crept back in as of commit 1ee89e2231a1b04d

arm/mach-mvebu: remove legacy __cpuinit sections that crept in

We removed __cpuinit support (leaving no-op stubs) quite some time
ago. However these ones crept back in as of commit 1ee89e2231a1b04dc3476
("ARM: mvebu: add SMP support for Armada 375 and Armada 38x")

Since we want to clobber the stubs soon, get this removed now.
Note that there would normally be a corresponding removal of
a ".previous" directive for each __CPUINIT in asm files, but in
this case it appears that this single function file was never
paired off with one.

Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

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Merge remote-tracking branch 'net-next/master' into mac80211-next

Merge back net-next to get wireless driver changes (from Kalle)
to be able to create the API change across all trees properly.

Sign

Merge remote-tracking branch 'net-next/master' into mac80211-next

Merge back net-next to get wireless driver changes (from Kalle)
to be able to create the API change across all trees properly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Merge branch 'fix/fsl-dspi' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-fsl-dspi

Merge branch 'linus' into timers/core

Make sure the upstream fixes are applied before adding further
modifications.

Merge branch 'x86/asm' into x86/apic, to resolve a conflict

Conflicts:
arch/x86/kernel/apic/io_apic.c
arch/x86/kernel/apic/vector.c

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'linus' into x86/asm, before applying dependent patch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v4.1-rc1' into patchwork

Linux 4.1-rc1

* tag 'v4.1-rc1': (11651 commits)
Linux 4.1-rc1
x86_64, asm: Work around AMD SYSRET SS descriptor attribute issue
v4l: xilinx: fix for includ

Merge tag 'v4.1-rc1' into patchwork

Linux 4.1-rc1

* tag 'v4.1-rc1': (11651 commits)
Linux 4.1-rc1
x86_64, asm: Work around AMD SYSRET SS descriptor attribute issue
v4l: xilinx: fix for include file movement
platform/chrome: chromeos_laptop - instantiate Atmel at primary address
RCU pathwalk breakage when running into a symlink overmounting something
fix I_DIO_WAKEUP definition
direct-io: only inc/dec inode->i_dio_count for file systems
fs/9p: fix readdir()
Btrfs: prevent list corruption during free space cache processing
toshiba_acpi: Do not register vendor backlight when acpi_video bl is available
x86: fix special __probe_kernel_write() tail zeroing case
crypto: img-hash - CRYPTO_DEV_IMGTEC_HASH should depend on HAS_DMA
crypto: x86/sha512_ssse3 - fixup for asm function prototype change
nios2: rework cache
nios2: Add types.h header required for __u32 type
ALSA: hda - fix headset mic detection problem for one more machine
eth: bf609 eth clock: add pclk clock for stmmac driver probe
blackfin: Wire up missing syscalls
Btrfs: fix inode cache writeout
ACPI / scan: Add a scan handler for PRP0001
...

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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform updates from Olof Johansson:
"Our SoC branch usually contains expanded support for new SoCs

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform updates from Olof Johansson:
"Our SoC branch usually contains expanded support for new SoCs and
other core platform code. In this case, that includes:

- support for the new Annapurna Labs "Alpine" platform

- a rework greatly simplifying adding new platform support to the
MCPM subsystem (Multi-cluster power management)

- cpuidle and PM improvements for Exynos3250

- misc updates for Renesas, OMAP, Meson, i.MX. Some of these could
have gone in other branches but ended up here for various reasons"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (53 commits)
ARM: alpine: add support for generic pci
ARM: Exynos: migrate DCSCB to the new MCPM backend abstraction
ARM: vexpress: migrate DCSCB to the new MCPM backend abstraction
ARM: vexpress: DCSCB: tighten CPU validity assertion
ARM: vexpress: migrate TC2 to the new MCPM backend abstraction
ARM: MCPM: move the algorithmic complexity to the core code
ARM: EXYNOS: allow cpuidle driver usage on Exynos3250 SoC
ARM: EXYNOS: add AFTR mode support for Exynos3250
ARM: EXYNOS: add code for setting/clearing boot flag
ARM: EXYNOS: fix CPU1 hotplug on Exynos3250
ARM: S3C64XX: Use fixed IRQ bases to avoid conflicts on Cragganmore
ARM: cygnus: fix const declaration bcm_cygnus_dt_compat
ARM: DRA7: hwmod: Fix the hwmod class for GPTimer4
ARM: DRA7: hwmod: Add data for GPTimers 13 through 16
ARM: EXYNOS: Remove left over 'extra_save'
ARM: EXYNOS: Constify exynos_pm_data array
ARM: EXYNOS: use static in suspend.c
ARM: EXYNOS: Use platform device name as power domain name
ARM: EXYNOS: add support for async-bridge clocks for pm_domains
ARM: omap-device: add missed callback for suspend-to-disk
...

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Merge tag 'mvebu-soc-4.1' of git://git.infradead.org/linux-mvebu into next/soc

Pull "mvebu soc changes for v4.1 (part #1)" from Gregory CLEMENT:

- Add support for a new SoC: Armada 39x

* tag 'mveb

Merge tag 'mvebu-soc-4.1' of git://git.infradead.org/linux-mvebu into next/soc

Pull "mvebu soc changes for v4.1 (part #1)" from Gregory CLEMENT:

- Add support for a new SoC: Armada 39x

* tag 'mvebu-soc-4.1' of git://git.infradead.org/linux-mvebu:
Documentation: arm: update supported Marvell EBU processors
ARM: mvebu: add core support for Armada 39x
devicetree: bindings: add new SMP enable method for Marvell Armada 39x
devicetree: bindings: add DT binding for the Marvell Armada 39x SoC family

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ARM: mvebu: add core support for Armada 39x

This commit adds the core support for Armada 39x, which is quite
simple:

- a new Kconfig option which selects the appropriate clock and
pinctrl drive

ARM: mvebu: add core support for Armada 39x

This commit adds the core support for Armada 39x, which is quite
simple:

- a new Kconfig option which selects the appropriate clock and
pinctrl drivers as well as other common features (GIC, L2 cache,
SMP, etc.)

- a new DT_MACHINE_START which references the top-level compatible
strings supported for the Marvell Armada 39x.

- a new SMP enable-method. The mechanism to enable CPUs for Armada
39x appears to be the same as Armada 38x. However, we do not want
to use marvell,armada-380-smp in the Device Tree, in the case of
the discovery of a subtle difference in the future, which would
require changing the Device Tree. And the enable-method isn't a
compatible string: you can't specify several values and expect a
fallback on the second string if the first one isn't
supported. Therefore, we simply declare the SMP enable method
"marvell,armada-390-smp" as doing the same thing as the
"marvell,armada-380-smp" one.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

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Merge branch 'next' into for-linus

Prepare first round of input updates for 3.20.

Merge tag 'v3.19-rc4' into next

Merge with mainline to bring in the latest thermal and other changes.

Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued

Conflicts:
drivers/gpu/drm/i915/intel_runtime_pm.c

Separate branch so that Takashi can also pull just this refactorin

Merge tag 'topic/i915-hda-componentized-2015-01-12' into drm-intel-next-queued

Conflicts:
drivers/gpu/drm/i915/intel_runtime_pm.c

Separate branch so that Takashi can also pull just this refactoring
into sound-next.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

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Merge branch 'x86/vt-d' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu into x86/apic-picks

Required to apply Jiangs x86 irq handling rework without creating a
nightmare of conflicts.

S

Merge branch 'x86/vt-d' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu into x86/apic-picks

Required to apply Jiangs x86 irq handling rework without creating a
nightmare of conflicts.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Merge tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

From: Tony Lindgren <tony@atomide.com>
Subject: [GIT PULL] few fixes f

Merge tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

From: Tony Lindgren <tony@atomide.com>
Subject: [GIT PULL] few fixes for the v3.19 merge window

Fixes for a few issues found that would be good to get
into -rc1:

- Update SoC revision detection for am43x es1.2

- Fix regression with GPMC timings on 2430sdp for some versions
of u-boot

- Fix dra7 watchdog compatible property

- Fix am437x-sk-evm LCD timings

- Fix dra7 DSS clock muxing

- Fix dra7-evm voltages

- Remove a unused function prototype for am33xx_clk_init

- Enable AHCI in the omap2plus_defconfig

* tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (1601 commits)
ARM: omap2plus_defconfig: Enable AHCI_PLATFORM driver
ARM: dts: am437x-sk-evm.dts: fix LCD timings
ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM
ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage
ARM: OMAP2+: AM43x: Add ID for ES1.2
ARM: dts: am437x-sk: fix lcd enable pin mux data
ARM: dts: Fix gpmc regression for omap 2430sdp smc91x
hwmon: (tmp401) Detect TMP435 on all addresses it supports
mfd: rtsx: Add func to split u32 into register
mmc: sdhci-msm: Convert to mmc_send_tuning()
mmc: sdhci-esdhc-imx: Convert to mmc_send_tuning()
mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter
nios2: Make NIOS2_CMDLINE_IGNORE_DTB depend on CMDLINE_BOOL
nios2: Add missing NR_CPUS to Kconfig
nios2: asm-offsets: Remove unused definition TI_TASK
nios2: Remove write-only struct member from nios2_timer
nios2: Remove unused extern declaration of shm_align_mask
nios2: include linux/type.h in io.h
nios2: move include asm-generic/io.h to end of file
nios2: remove include asm-generic/iomap.h from io.h
...

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Merge branch 'linus' into perf/urgent, to pick up the upstream merged bits

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Arnd Bergmann:
"New and updated SoC support, notable changes include:

-

Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Arnd Bergmann:
"New and updated SoC support, notable changes include:

- bcm:
brcmstb SMP support
initial iproc/cygnus support
- exynos:
Exynos4415 SoC support
PMU and suspend support for Exynos5420
PMU support for Exynos3250
pm related maintenance
- imx:
new LS1021A SoC support
vybrid 610 global timer support
- integrator:
convert to using multiplatform configuration
- mediatek:
earlyprintk support for mt8127/mt8135
- meson:
meson8 soc and l2 cache controller support
- mvebu:
Armada 38x CPU hotplug support
drop support for prerelease Armada 375 Z1 stepping
extended suspend support, now works on Armada 370/XP
- omap:
hwmod related maintenance
prcm cleanup
- pxa:
initial pxa27x DT handling
- rockchip:
SMP support for rk3288
add cpu frequency scaling support
- shmobile:
r8a7740 power domain support
various small restart, timer, pci apmu changes
- sunxi:
Allwinner A80 (sun9i) earlyprintk support
- ux500:
power domain support

Overall, a significant chunk of changes, coming mostly from the usual
suspects: omap, shmobile, samsung and mvebu, all of which already
contain a lot of platform specific code in arch/arm"

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (187 commits)
ARM: mvebu: use the cpufreq-dt platform_data for independent clocks
soc: integrator: Add terminating entry for integrator_cm_match
ARM: mvebu: add SDRAM controller description for Armada XP
ARM: mvebu: adjust mbus controller description on Armada 370/XP
ARM: mvebu: add suspend/resume DT information for Armada XP GP
ARM: mvebu: synchronize secondary CPU clocks on resume
ARM: mvebu: make sure MMU is disabled in armada_370_xp_cpu_resume
ARM: mvebu: Armada XP GP specific suspend/resume code
ARM: mvebu: reserve the first 10 KB of each memory bank for suspend/resume
ARM: mvebu: implement suspend/resume support for Armada XP
clk: mvebu: add suspend/resume for gatable clocks
bus: mvebu-mbus: provide a mechanism to save SDRAM window configuration
bus: mvebu-mbus: suspend/resume support
clocksource: time-armada-370-xp: add suspend/resume support
irqchip: armada-370-xp: Add suspend/resume support
ARM: add lolevel debug support for asm9260
ARM: add mach-asm9260
ARM: EXYNOS: use u8 for val[] in struct exynos_pmu_conf
power: reset: imx-snvs-poweroff: add power off driver for i.mx6
ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A
...

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Merge tag 'mvebu-soc-3.19' of git://git.infradead.org/linux-mvebu into next/soc

Pull "mvebu SoC changes for v3.19" from Jason Cooper:

- Armada 38x
- Implement CPU hotplug support

- Armada 37

Merge tag 'mvebu-soc-3.19' of git://git.infradead.org/linux-mvebu into next/soc

Pull "mvebu SoC changes for v3.19" from Jason Cooper:

- Armada 38x
- Implement CPU hotplug support

- Armada 375
- Remove Z1 stepping support (limited dist. of SoC)

* tag 'mvebu-soc-3.19' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: Implement the CPU hotplug support for the Armada 38x SoCs
ARM: mvebu: Fix the secondary startup for Cortex A9 SoC
ARM: mvebu: Move SCU power up in a function
ARM: mvebu: Clean-up the Armada XP support
ARM: mvebu: update comments in coherency.c
ARM: mvebu: remove Armada 375 Z1 workaround for I/O coherency
ARM: mvebu: remove unused register offset definition
ARM: mvebu: disable I/O coherency on non-SMP situations on Armada 370/375/38x/XP
ARM: mvebu: make the coherency_ll.S functions work with no coherency fabric
ARM: mvebu: Remove thermal quirk for A375 Z1 revision
ARM: mvebu: add missing of_node_put() call in coherency.c
ARM: orion: Fix for certain sequence of request_irq can cause irq storm
ARM: mvebu: armada xp: Generalize use of i2c quirk

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

show more ...

ARM: mvebu: Implement the CPU hotplug support for the Armada 38x SoCs

This commit implements the CPU hotplug support for the Marvell Armada
38x platform. Similarly to what was done for the Armada XP

ARM: mvebu: Implement the CPU hotplug support for the Armada 38x SoCs

This commit implements the CPU hotplug support for the Marvell Armada
38x platform. Similarly to what was done for the Armada XP, this
commit:

* Implements the ->cpu_die() function of SMP operations by calling
armada_38x_do_cpu_suspend() to enter the deep idle state for
CPUs going offline.

* Implements a dummy ->cpu_kill() function, simply needed for the
kernel to know we have CPU hotplug support.

* The mvebu_cortex_a9_boot_secondary() function makes sure to wake up
the CPU if waiting in deep idle state by sending an IPI before
deasserting the CPUs from reset. This is because
mvebu_cortex_a9_boot_secondary() is now used in two different
situations: for the initial boot of secondary CPUs (where CPU reset
deassert is used to wake up CPUs) and for CPU hotplug (where an IPI
is used to take CPU out of deep idle).

* At boot time, we exit from the idle state in the
->smp_secondary_init() hook.

This commit has been tested using CPU hotplug through sysfs
(/sys/devices/system/cpu/cpuX/online) and using kexec.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1414669184-16785-5-git-send-email-gregory.clement@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

show more ...

Merge Linus' tree to be be to apply submitted patches to newer code than
current trivial.git base

Merge commit 'v3.17' into next

Merge tag 'v3.18-rc4' into x86/cleanups, to refresh the tree before pulling new changes.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branches 'for-3.18/always-poll-quirk', 'for-3.18/logitech', 'for-3.18/picolcd', 'for-3.18/rmi', 'for-3.18/sony', 'for-3.18/uhid', 'for-3.18/upstream' and 'for-3.18/wacom' into for-linus

Merge branch 'next' into for-linus

Prepare first round of input updates for 3.18.