Merge tag 'keystone_dts_for_4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt

Pull "ARM: Keystone DTS for 4.17" from Santosh Shilimkar:

 - Andrew's various DTS warning fixes
 - clock address separator fix
 - EDAC support for EMIF
 - serial dts node unit address format fix

* tag 'keystone_dts_for_4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone-k2g: Fix unit-address formatting for serial nodes
  dt-bindings: memory: ti-emif: add edac support under emif
  ARM: dts: keystone-k2e-clocks: Fix missing unit address separator
  ARM: dts: keystone-k2g: Move usb-phy nodes out of soc0
  ARM: dts: keystone-k2g: Move keystone_dsp_gpio to under device-state-control
  ARM: dts: keystone-k2g: Move keystone_irq to under device-state-control
  ARM: dts: keystone-k2hk: Move keystone_dsp_gpio to under device-state-control
  ARM: dts: keystone-k2l: Move keystone_dsp_gpio to under device-state-control
  ARM: dts: keystone-k2e: Move keystone_dsp_gpio to under device-state-control
  ARM: dts: keystone: Move reset-controller to under device-state-control
  ARM: dts: keystone: Move keystone_irq to under device-state-control

Merge tag 'omap-for-v4.17/dt-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Device tree changes for omap variants for v4.17" from Tony Lindgren:

This series of changes updates the device tree files for omaps:

- Nokia N9 support for magnetometer

- Update at24 to use atmel as manufacturer for am335x-boneblue

- Add support for am33xx based PDU001 board

- Update Droid 4 touchscreen for reset-gpios and add audio
  codec and soundcard

- Remove unused dra7 cooling level nodes

- A series of changes to configure am335x and am437x for PM

- Add pinmuxing for i2c2 and 3 for LogicPD boards

- Add EMIF interrupt infor for am437x and am335x

- Add missing omap3 sound-dai-cells

* tag 'omap-for-v4.17/dt-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
  ARM: dts: omap4-droid4: add soundcard
  ARM: dts: motorola-cpcap-mapphone: add audio-codec
  ARM: dts: omap3: Add missing #sound-dai-cells
  ARM: dts: am43xx: add emif interrupt info
  ARM: dts: am33xx: add emif interrupt info
  ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD SOM-LV
  ARM: dts: Add pinmuxing for i2c2 and i2c3 for LogicPD torpedo
  ARM: dts: am4372: Mark omap_l3_noc with ti,no-idle
  ARM: dts: am4372: Mark emif with ti,no-idle
  ARM: dts: am33xx: Mark emif with ti,no-idle
  ARM: dts: am4372: Add soc node
  ARM: dts: am33xx: Add pm-sram phandle to soc node
  ARM: dts: am4372: Update emif node
  ARM: dts: am33xx: Update emif node
  ARM: dts: am4372: Reserve pm code and data regions in ocmcram sram node
  ARM: dts: am33xx: Reserve pm code and data regions in ocmcram sram node
  ARM: dts: omap: Remove "cooling-{min|max}-level" for CPU nodes
  ARM: dts: omap4-droid4: update touchscreen
  ARM: dts: am33xx: add PDU001 board
  ARM: dts: use 'atmel' as at24 manufacturer in am335x-boneblue
  ...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'juno-updates-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/dt

Pull "ARMv8 Vexpress/Juno DT updates for v4.17" from Sudeep Holla:

1. Extends support for missing 3 GICv2m MSI frames
2. Fixes the incorrect GICv2m frame size(64kB instead of 4kB)

* tag 'juno-updates-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: juno: fix size of GICv2m MSI frames
  arm64: dts: juno: Describe the full GICv2m region

'linux,stdout-path' has been deprecated for some time in favor of
'stdout-path'. Now dtc will warn on occurrences of 'linux,stdout-path'.
Search and replace the one occurrence with 'stdout-path'.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

'linux,stdout-path' has been deprecated for some time in favor of
'stdout-path'. Now dtc will warn on occurrences of 'linux,stdout-path'.
Search and replace all the of occurrences with 'stdout-path'.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The Spreadtrum SC9860 platform has one SC2731 PMIC, and the SC2731
PMIC integrates all mobile handset power management, audio codec,
battery management and user interface support function in a single
chip.

This patch adds the SC2731 dts file, as well as adding the RTC and
regulator device node for this PMIC.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The Spreadtrum SC9860 platform has two DMA controllers, one is located
on the ap-ahb system, and another one is located on the agcp system.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Add the watchdog device node for Spreadtrum SC9860 platform to
watch the system's stability.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

We will use one always-on timer to be the broadcast device, thus add
the timer device node for Spreadtrum SC9860 platform.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

This patch adds the pin controller device node for Spreadtrum
SC9860 platform.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

We will access the PMIC through ADI controller, thus this patch adds
the ADI device node for Spreadtrum SC9860 platform.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The Spreadtrum SC9860 platform only has one hardware spinlock device,
which is located on AON system of Spreadtrum SC9860 platform.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'davinci-for-v4.17/dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt

Pull "DaVinci DT support enhancements for v4.17" from Sekhar Nori:

* Lego EV3 gains firmware recovery mode support
* Miscellaneous non-critical clean-up

* tag 'davinci-for-v4.17/dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: dts: da850-evm: add chosen and SPI alias
  ARM: dts: da850-lego-ev3: use a correct fallback for at24 compatible
  ARM: dts: da850-lego-ev3: Add node for reboot modes

Merge tag 'sti-dt-for-v4.17-round1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/dt

Pull "STi dts update" from Patrice Chotard:

Fix all DT dtc warnings when building with W=1
For most of implicated node, the addition of a fake reg property
fixes these warnings.
For others nodes, their location in device tree
have been updated.

* tag 'sti-dt-for-v4.17-round1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: STi: Remove unused clk_ext2f_a9 clock
  ARM: dts: STi: Update clocks node location
  ARM: dts: STi: Update sound related nodes location
  ARM: dts: STi: Add fake reg property for usb2_picophyX nodes
  ARM: dts: STi: Add fake reg for restart, powerdown and picophy/softreset
  ARM: dts: STi: Add fake reg property for remote processors
  ARM: dts: STi: Add fake reg property for irq-syscfg
  ARM: dts: STi: Add fake reg property for miphy28lp_phy
  ARM: dts: STi: Add fake reg property for sti-display-subsystem
  ARM: dts: STi: Move leds node outside soc node
  ARM: dts: STi: Fix bindings notation

Add a common device tree for all Nuvoton NPCM750 BMCs and a board
specific device tree for the NPCM750 (Poleg) evaluation board.
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Tomer Maimon <tmaimon77@gmail.com>
Reviewed-by: Avi Fishman <avifishman70@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: Tomer Maimon <tmaimon77@gmail.com>
Tested-by: Avi Fishman <avifishman70@gmail.com>
Tested-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Add node for the hardware crypto acceleration used in the artpec6 SoC.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The PCIe controller in the artpec6 SoC supports both root complex and
endpoint mode, however, the controller can only be used in one of the
modes.

Both pci nodes are disabled by default. A DTS file can enable one of
them, depending on what mode it wants to run.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Add nodes for the nbpfaxi DMA controllers used in the artpec6 SoC,
and start using them for the exising UARTs.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Add node for the pin controller used in the artpec6 SoC,
and start using it for the exising UARTs.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The snps,dwc-qos-ethernet binding is still supported as a glue layer
in the stmmac driver.
However, since the snps,dwc-qos-ethernet binding is now deprecated,
migrate to stmmac's native binding.

At the same time, enable features supported by the stmmac driver,
such as PTP, LPI, and an additional tx queue.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Remove 0x prefix from clkctrl unit address.

This silences the following dtc warning:
Warning (unit_address_format):
 Node /clkctrl@0xf8000000 unit name should not have leading "0x"
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

There has never been an artpec6 devboard produced
with less than 1 GiB RAM.

Increase the default value to 1 GiB RAM, so that we
can netboot with large initramfs without going OOM.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Accesses via 0x80000000 go through the ACP instead of using the DDR
directly.

Unfortunately the ACP has proven to be the cause of complete system
hangs. Disabling the ACP makes these problems go away.
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The unit addresses on couple of serial nodes have a leading 0 resulting
in couple of warning messages around simple-bus unit address format
errors when compiled with W=1. Fix the same.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

Certain revisions of the TI EMIF IP contain ECC support in them. Reflect
this in the DT binding. Also, add interrupts property as a required
property for the emif controller, as all revisions of the emif IP contain
interrupt support; this might remain unused by the kernel driver though.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

Commit 95d8b41c ("ARM: dts: keystone-k2e-clocks: Add missing unit
name to clock nodes that have regs") fixed the unit names on various
clock nodes but missed out adding the unit address separator on the
clkhyperlink0 clock node. Fix the same.

Fixes: 95d8b41c ("ARM: dts: keystone-k2e-clocks: Add missing unit name to clock nodes that have regs")
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The two usb-phy nodes are not memory-mapped devices on the
SoC but rather dummy phys for SoCs with transparent autonomous
NOP phys. Move these to outside soc0 to their own node like
done elsewhere.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes a warning about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
gpio,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes a warning about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
ti,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes warnings about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
gpio,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes warnings about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
gpio,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes a warning about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
gpio,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes a warning about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
ti,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes a warning about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
ti,syscon-dev property completely and simply use get_resource() in
the driver.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

Pull x86 fixes from Thomas Gleixner:
 "A small set of fixes for x86:

   - Add missing instruction suffixes to assembly code so it can be
     compiled by newer GAS versions without warnings.

   - Switch refcount WARN exceptions to UD2 as we did in general

   - Make the reboot on Intel Edison platforms work

   - A small documentation update so text and sample command match"

* 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  Documentation, x86, resctrl: Make text and sample command match
  x86/platform/intel-mid: Handle Intel Edison reboot correctly
  x86/asm: Add instruction suffixes to bitops
  x86/entry/64: Add instruction suffix
  x86/refcounts: Switch to UD2 for exceptions

Pull x86/pti fixes from Thomas Gleixner:
 "Three fixes related to melted spectrum:

   - Sync the cpu_entry_area page table to initial_page_table on 32 bit.

     Otherwise suspend/resume fails because resume uses
     initial_page_table and triggers a triple fault when accessing the
     cpu entry area.

   - Zero the SPEC_CTL MRS on XEN before suspend to address a
     shortcoming in the hypervisor.

   - Fix another switch table detection issue in objtool"

* 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu_entry_area: Sync cpu_entry_area to initial_page_table
  objtool: Fix another switch table detection issue
  x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend

Pull timer fixes from Thomas Gleixner:
 "A small set of fixes from the timer departement:

   - Add a missing timer wheel clock forward when migrating timers off a
     unplugged CPU to prevent operating on a stale clock base and
     missing timer deadlines.

   - Use the proper shift count to extract data from a register value to
     prevent evaluating unrelated bits

   - Make the error return check in the FSL timer driver work correctly.
     Checking an unsigned variable for less than zero does not really
     work well.

   - Clarify the confusing comments in the ARC timer code"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timers: Forward timer base before migrating timers
  clocksource/drivers/arc_timer: Update some comments
  clocksource/drivers/mips-gic-timer: Use correct shift count to extract data
  clocksource/drivers/fsl_ftm_timer: Fix error return checking

Pull irq fixlet from Thomas Gleixner:
 "Just a documentation update for the missing device tree property of
  the R-Car M3N interrupt controller"

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  dt-bindings/irqchip/renesas-irqc: Document R-Car M3-N support

Pull btrfs fixes from David Sterba:

 - when NR_CPUS is large, a SRCU structure can significantly inflate
   size of the main filesystem structure that would not be possible to
   allocate by kmalloc, so the kvalloc fallback is used

 - improved error handling

 - fix endiannes when printing some filesystem attributes via sysfs,
   this is could happen when a filesystem is moved between different
   endianity hosts

 - send fixes: the NO_HOLE mode should not send a write operation for a
   file hole

 - fix log replay for for special files followed by file hardlinks

 - fix log replay failure after unlink and link combination

 - fix max chunk size calculation for DUP allocation

* tag 'for-4.16-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  Btrfs: fix log replay failure after unlink and link combination
  Btrfs: fix log replay failure after linking special file and fsync
  Btrfs: send, fix issuing write op when processing hole in no data mode
  btrfs: use proper endianness accessors for super_copy
  btrfs: alloc_chunk: fix DUP stripe size handling
  btrfs: Handle btrfs_set_extent_delalloc failure in relocate_file_extent_cluster
  btrfs: handle failure of add_pending_csums
  btrfs: use kvzalloc to allocate btrfs_fs_info