Merge tag 'sunxi-defconfig-for-4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/defconfig

Merge "Allwinner defconfig changes for 4.6" from Maxime Ripard:

A bunch of changes to add new drivers to the sunxi and multi_v7 defconfigs,
most notably the USB OTG that is finally enabled.

* tag 'sunxi-defconfig-for-4.6' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: sunxi_defconfig: Enable MUSB HDRC driver with Allwinner glue
  ARM: multi_v7_defconfig: Enable A10 audio codec driver as module
  ARM: multi_v7_defconfig: Enable MUSB HDRC driver with Allwinner glue
  ARM: sunxi_defconfig: Enable INPUT_EVDEV so axp20x-pek can be used
  ARM: sunxi_defconfig: Enable A10 audio codec driver
  ARM: sunxi_defconfig: Enable sunxi IR driver

Merge "mvebu defconfig for 4.6 (part 2)" from Gregory CLEMENT:

enable SRAM support in mvebu_v7_defconfig

* tag 'mvebu-defconfig-4.6-2' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: enable SRAM support in mvebu_v7_defconfig

Merge "Broadcom defconfig changes for 4.6" from Florian Fainelli:

This pull request contains defconfig changes for Broadcom ARM-based SoCs:

- Daniel enables all that is required to get the BCM283x (Raspberry Pi and
  Raspberry Pi 2) SoCs to boot with multi_v7_defconfig

- Stefan enables the Raspberry Pi firmware driver and power domain drivers
  in bcm2835_defconfig

- Stephen refreshes the bcm2835_defconfig, disables DEBUG_LL, and turns on
  ARMv7 support which is needed for BCM2836 (Raspberry Pi 2)

* tag 'arm-soc/for-4.6/defconfig' of http://github.com/Broadcom/stblinux:
  ARM: multi_v7_defconfig: Enable BCM283x
  ARM: bcm2835_defconfig: Enable RPi power domain driver
  ARM: bcm2835_defconfig: Enable RPi firmware driver
  ARM: bcm2835_defconfig: enable ARMv7 support
  ARM: bcm2835_defconfig: disable DEBUG_LL
  ARM: bcm2835_defconfig: rebuild on next-20160205

This makes it possible to automatically boot-test this defconfig with
kernelci.org.
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Regenerate multi_v5_defconfig by running:
make multi_v5_defconfig
make savedefconfig
mv defconfig arch/arm/configs/multi_v5_defconfig
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Enable configuration options useful for Vybrid:
- NFC NAND driver
- USB dual-role controller (and Chipidea Gadget support)
- Built-in EDMA DMA driver (to be available at LPUART probe)
- Vybrid ADC driver
- IIO hwmon support (used in i.MX 23/28, patch pending for Vybrid)
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'socfpga_defconfig_for_v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/defconfig

SoCFPGA defconfig update for v4.6
-Enable initrd/initramfs support

* tag 'socfpga_defconfig_for_v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: socfpga_defconfig: enable support for initramfs/initrd support
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'at91-ab-4.6-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/defconfig

defconfig update for 4.6:
 - Addition of sama5d2 ADC to sama5_defconfig

* tag 'at91-ab-4.6-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: at91/defconfig: add sama5d2 adc support in sama5_defconfig
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'samsung-defconfig-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/defconfig

Defconfig (exynos and multi_v7) changes for Exynos based boards for v4.6:
1. exynos defconfig:
   a. Enable NEON and accelerated crypto,
   b. Enable s5p-secss driver (Security SubSystem block for accelerating
      some cryptographic operations),
2. exynos and multi_v7: Remove MAX77802 RTC Kconfig because the driver
   was combined into existing rtc-max77686 driver. This depends on changes
   from RTC tree.

* tag 'samsung-defconfig-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: multi_v7_defconfig: Remove MAX77802 RTC Kconfig symbol
  ARM: exynos_defconfig: Remove MAX77802 RTC Kconfig symbol
  rtc: max77686: Cleanup and reduce dmesg output
  rtc: Remove Maxim 77802 driver
  rtc: max77686: Properly handle regmap_irq_get_virq() error code
  rtc: max77686: Fix unsupported year message
  rtc: max77686: Add max77802 support
  rtc: max77686: Add an indirection level to access RTC registers
  rtc: max77686: Use a driver data struct instead hard-coded values
  rtc: max77686: Use usleep_range() instead of msleep()
  rtc: max77686: Use ARRAY_SIZE() instead of current array length
  rtc: max77686: Fix max77686_rtc_read_alarm() return value
  ARM: exynos_defconfig: Enable s5p-secss driver
  ARM: exynos_defconfig: Enable NEON, accelerated crypto and cpufreq stats
Signed-off-by: Olof Johansson <olof@lixom.net>

Signed-off-by: Lars Persson <larper@axis.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'realview-defconfig-redux' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/defconfig

This makes the RealView defconfig select SMP on UP
so we only need one defconfig for RealView, then adds
USB mass storage configuration.

* tag 'realview-defconfig-redux' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: realview: enable USB storage in the defconfig
  ARM: realview: delete realview-smp_defconfig
  ARM: realview: activate SMP on the default defconfig
Signed-off-by: Olof Johansson <olof@lixom.net>

This pull request brings in defconfig changes to enable bcm2836 in the
2835 and multi_v7 defconfigs.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Enable CONFIG_BLK_DEV_INITRD.
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

Enable the BCM2835/BCM2836 options required to boot Raspberry Pi.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Lee Jones <lee@kernel.org>
Cc: Olof Johansson <olof@lixom.net>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

After enabling the Raspberry Pi firmware driver which allow us to handle
power domains for USB or graphics.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

This enables the Raspberry Pi driver for GPU specific features.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

This makes the RPi2 work; it has an ARMv7 CPU.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

This way the kernel works on both RPi0/1 and RPi2 even with earlyprintk
in the kernel cmdline; the two hardware platforms use different physical
addresses for peripherals, so the same DEBUG_LL configuration won't work
on both. If someone needs DEBUG_LL support, they can enable it locally.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

This separates explicit changes desired in later patches from "automatic"
or irrelevant changes caused solely by Kconfig changes.

make ARCH=arm bcm2835_defconfig
make ARCH=arm savedefconfig
mv defconfig arch/arm/configs/bcm2835_defconfig
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

SRAM support is needed for the hardware buffer management used by the
mvneta driver.

[gregory.clement@free-electrons.com: add commit log]
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

Allwinner SoCs typically have a Mentor Graphics Inventra MUSB dual role
controller for USB OTG.

Now that the issue with MUSB and USB gadget registration order has been
resolved, we can enable this driver in dual role mode. This requires the
NOP USB transceiver driver, which is also enabled.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

It is not uncommon to boot a root filesystem from a USB
pendrive and similar, so enable USB mass storage, backed
by SCSI and SD block devices in the RealView defconfig.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

We enabled SMP in the realview_defconfig so delete the
SMP-specific defconfig.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The realview has two defconfigs: realview_defconfig and
realview-smp_defconfig. We now have working SMP_ON_UP so
make them equal so we can delete the -smp variant. For
some reason NO_HZ_FULL was missing from the plain
realview_defconfig.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The A10 audio codec driver supports the on-chip audio codec found on
Allwinner A10, A10s, A13, A20 SoCs.

Build it as a module, since it is not critical.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Allwinner SoCs typically have a Mentor Graphics Inventra MUSB high speed
dual role controller for USB OTG.

Now that the issue with MUSB and USB gadget registration order has been
resolved, we can enable this driver in dual role mode.

This patch only enables the driver core and Allwinner platform support.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

sunxi_defconfig already enables INPUT_AXP20X_PEK, but the device is not
exposed to userspace. Enable INPUT_EVDEV so it is.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

The A10 audio codec driver supports the on-chip audio codec found on
Allwinner A10, A10s, A13, A20 SoCs.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

A consumer IR receiver is commonly found on Allwinner SoC based
development boards and set top boxes. The driver has been available
for some time. Enable it by default.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

mvebu defconfig for 4.6 (part 1)

- Enable sound module needed for OpenRD in mvebu_v5_defconfig
- Add USB nop xceiv support in mvebu_v7_defconfig

* tag 'mvebu-defconfig-4.6-1' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu_v5_defconfig: Enable sound module needed for OpenRD
  ARM: mvebu: Add USB nop xceiv support in mvebu_v7_defconfig
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'renesas-defconfig-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig

Renesas ARM Based SoC Defconfig Updates for v4.6

* Enable XHCI_RCAR
* Do not enable CONFIG_CPU_BPREDICT_DISABLE

* tag 'renesas-defconfig-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: multi_v7_defconfig: Enable XHCI_RCAR
  ARM: shmobile: enable XHCI_RCAR in defconfig
  ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE
Signed-off-by: Olof Johansson <olof@lixom.net>

Pull ARM SoC fixes from Olof Johansson:
 "The first real batch of fixes for this release cycle, so there are a
  few more than usual.

  Most of these are fixes and tweaks to board support (DT bugfixes,
  etc).  I've also picked up a couple of small cleanups that seemed
  innocent enough that there was little reason to wait (const/
  __initconst and Kconfig deps).

  Quite a bit of the changes on OMAP were due to fixes to no longer
  write to rodata from assembly when ARM_KERNMEM_PERMS was enabled, but
  there were also other fixes.

  Kirkwood had a bunch of gpio fixes for some boards.  OMAP had RTC
  fixes on OMAP5, and Nomadik had changes to MMC parameters in DT.

  All in all, mostly the usual mix of various fixes"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (46 commits)
  ARM: multi_v7_defconfig: enable DW_WATCHDOG
  ARM: nomadik: fix up SD/MMC DT settings
  ARM64: tegra: Add chosen node for tegra132 norrin
  ARM: realview: use "depends on" instead of "if" after prompt
  ARM: tango: use "depends on" instead of "if" after prompt
  ARM: tango: use const and __initconst for smp_operations
  ARM: realview: use const and __initconst for smp_operations
  bus: uniphier-system-bus: revive tristate prompt
  arm64: dts: Add missing DMA Abort interrupt to Juno
  bus: vexpress-config: Add missing of_node_put
  ARM: dts: am57xx: sbc-am57x: correct Eth PHY settings
  ARM: dts: am57xx: cl-som-am57x: fix CPSW EMAC pinmux
  ARM: dts: am57xx: sbc-am57x: fix UART3 pinmux
  ARM: dts: am57xx: cl-som-am57x: update SPI Flash frequency
  ARM: dts: am57xx: cl-som-am57x: set HOST mode for USB2
  ARM: dts: am57xx: sbc-am57x: fix SB-SOM EEPROM I2C address
  ARM: dts: LogicPD Torpedo: Revert Duplicative Entries
  ARM: dts: am437x: pixcir_tangoc: use correct flags for irq types
  ARM: dts: am4372: fix irq type for arm twd and global timer
  ARM: dts: at91: sama5d4 xplained: fix phy0 IRQ type
  ...

Pull mailbox fixes from Jassi Brar:

 - fix getting element from the pcc-channels array by simply indexing
   into it

 - prevent building mailbox-test driver for archs that don't have IOMEM

* 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
  mailbox: Fix dependencies for !HAS_IOMEM archs
  mailbox: pcc: fix channel calculation in get_pcc_channel()

Pull USB fixes from Greg KH:
 "Here are some USB fixes for 4.5-rc3.

  The usual, xhci fixes for reported issues, combined with some small
  gadget driver fixes, and a MAINTAINERS file update.  All have been in
  linux-next with no reported issues"

* tag 'usb-4.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  xhci: harden xhci_find_next_ext_cap against device removal
  xhci: Fix list corruption in urb dequeue at host removal
  usb: host: xhci-plat: fix NULL pointer in probe for device tree case
  usb: xhci-mtk: fix AHB bus hang up caused by roothubs polling
  usb: xhci-mtk: fix bpkts value of LS/HS periodic eps not behind TT
  usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Broxton-M platforms
  usb: xhci: set SSIC port unused only if xhci_suspend succeeds
  usb: xhci: add a quirk bit for ssic port unused
  usb: xhci: handle both SSIC ports in PME stuck quirk
  usb: dwc3: gadget: set the OTG flag in dwc3 gadget driver.
  Revert "xhci: don't finish a TD if we get a short-transfer event mid TD"
  MAINTAINERS: fix my email address
  usb: dwc2: Fix probe problem on bcm2835
  Revert "usb: dwc2: Move reset into dwc2_get_hwparams()"
  usb: musb: ux500: Fix NULL pointer dereference at system PM
  usb: phy: mxs: declare variable with initialized value
  usb: phy: msm: fix error handling in probe.

Pull staging and IIO driver fixes from Greg KH:
 "Here are some IIO and staging driver fixes for 4.5-rc3.

  All of them, except one, are for IIO drivers, and one is for a speakup
  driver fix caused by some earlier patches, to resolve a reported build
  failure"

* tag 'staging-4.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  Staging: speakup: Fix allyesconfig build on mn10300
  iio: dht11: Use boottime
  iio: ade7753: avoid uninitialized data
  iio: pressure: mpl115: fix temperature offset sign
  iio: imu: Fix dependencies for !HAS_IOMEM archs
  staging: iio: Fix dependencies for !HAS_IOMEM archs
  iio: adc: Fix dependencies for !HAS_IOMEM archs
  iio: inkern: fix a NULL dereference on error
  iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer.
  iio: light: acpi-als: Report data as processed
  iio: dac: mcp4725: set iio name property in sysfs
  iio: add HAS_IOMEM dependency to VF610_ADC
  iio: add IIO_TRIGGER dependency to STK8BA50
  iio: proximity: lidar: correct return value
  iio-light: Use a signed return type for ltr501_match_samp_freq()

Merge fixes from Andrew Morton:
 "22 fixes"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (22 commits)
  epoll: restrict EPOLLEXCLUSIVE to POLLIN and POLLOUT
  radix-tree: fix oops after radix_tree_iter_retry
  MAINTAINERS: trim the file triggers for ABI/API
  dax: dirty inode only if required
  thp: make deferred_split_scan() work again
  mm: replace vma_lock_anon_vma with anon_vma_lock_read/write
  ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery cleanup
  um: asm/page.h: remove the pte_high member from struct pte_t
  mm, hugetlb: don't require CMA for runtime gigantic pages
  mm/hugetlb: fix gigantic page initialization/allocation
  mm: downgrade VM_BUG in isolate_lru_page() to warning
  mempolicy: do not try to queue pages from !vma_migratable()
  mm, vmstat: fix wrong WQ sleep when memory reclaim doesn't make any progress
  vmstat: make vmstat_update deferrable
  mm, vmstat: make quiet_vmstat lighter
  mm/Kconfig: correct description of DEFERRED_STRUCT_PAGE_INIT
  memblock: don't mark memblock_phys_mem_size() as __init
  dump_stack: avoid potential deadlocks
  mm: validate_mm browse_rb SMP race condition
  m32r: fix build failure due to SMP and MMU
  ...

Pull Ceph fixes from Sage Weil:
 "We have a few wire protocol compatibility fixes, ports of a few recent
  CRUSH mapping changes, and a couple error path fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
  libceph: MOSDOpReply v7 encoding
  libceph: advertise support for TUNABLES5
  crush: decode and initialize chooseleaf_stable
  crush: add chooseleaf_stable tunable
  crush: ensure take bucket value is valid
  crush: ensure bucket id is valid before indexing buckets array
  ceph: fix snap context leak in error path
  ceph: checking for IS_ERR instead of NULL

Pull drm fixes from Dave Airlie:
 "Fixes all over the place:

   - amdkfd: two static checker fixes
   - mst: a bunch of static checker and spec/hw interaction fixes
   - amdgpu: fix Iceland hw properly, and some fiji bugs, along with
     some write-combining fixes.
   - exynos: some regression fixes
   - adv7511: fix some EDID reading issues"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (38 commits)
  drm/dp/mst: deallocate payload on port destruction
  drm/dp/mst: Reverse order of MST enable and clearing VC payload table.
  drm/dp/mst: move GUID storage from mgr, port to only mst branch
  drm/dp/mst: change MST detection scheme
  drm/dp/mst: Calculate MST PBN with 31.32 fixed point
  drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil
  drm/mst: Add range check for max_payloads during init
  drm/mst: Don't ignore the MST PBN self-test result
  drm: fix missing reference counting decrease
  drm/amdgpu: disable uvd and vce clockgating on Fiji
  drm/amdgpu: remove exp hardware support from iceland
  drm/amdgpu: load MEC ucode manually on iceland
  drm/amdgpu: don't load MEC2 on topaz
  drm/amdgpu: drop topaz support from gmc8 module
  drm/amdgpu: pull topaz gmc bits into gmc_v7
  drm/amdgpu: The VI specific EXE bit should only apply to GMC v8.0 above
  drm/amdgpu: iceland use CI based MC IP
  drm/amdgpu: move gmc7 support out of CIK dependency
  drm/amdgpu/gfx7: enable cp inst/reg error interrupts
  drm/amdgpu/gfx8: enable cp inst/reg error interrupts
  ...