This removes a lot of ancient cruft from the Ux500 SMP boot.
Instead of the pen grab/release, just point the ROM to
secondary_boot() and start the second CPU there, then send
the IPI.

Use our own SMP enable method. This enables us to remove the
last static mapping and get both CPUs booting properly.

Tested this and it just works.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

* fixes: (28 commits)
  ARM: ux500: add an SMP enablement type and move cpu nodes
  ARM: dts: keystone: fix dt bindings to use post div register for mainpll
  ARM: nomadik: disable UART0 on Nomadik boards
  ARM: dts: i.MX35: Fix can support.
  ARM: OMAP2+: hwmod: Fix _wait_target_ready() for hwmods without sysc
  ARM: dts: add CPU OPP and regulator supply property for exynos4210
  ARM: dts: Update video-phy node with syscon phandle for exynos3250
  ARM: keystone: dts: rename pcie nodes to help override status
  ARM: keystone: dts: fix dt bindings for PCIe
  ARM: pxa: fix dm9000 platform data regression
  ARM: DRA7: hwmod: fix gpmc hwmod
  ARM: dts: Correct audio input route & set mic bias for am335x-pepper
  ARM: OMAP2+: Add HAVE_ARM_SCU for AM43XX
  MAINTAINERS: digicolor: add dts files
  ARM: ux500: fix MMC/SD card regression
  ARM: ux500: define serial port aliases
  ARM: dts: OMAP5: Add #iommu-cells property to IOMMUs
  ARM: dts: OMAP4: Add #iommu-cells property to IOMMUs
  ARM: dts: Fix frequency scaling on Gumstix Pepper
  ARM: dts: configure regulators for Gumstix Pepper
  ...

The "cpus" node cannot be inside the "soc" node, while this
works for the CoreSight blocks, the early boot code will look
for "cpus" directly under the root node, so this is a hard
convention. So move the CPU nodes.

Augment the "reg" property to match what is actually in the
hardware: 0x300 and 0x301 respectively.

Then add an SMP enablement type to be used by the SMP init
code, "ste,dbx500-smp".
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'renesas-marzen-board-removal-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Renesas ARM Based SoC Marzen Board Removal for v4.3

* Remove legacy r8a7779 SoC code
* Remove legacy marzen board code

* tag 'renesas-marzen-board-removal-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7779: Remove legacy SoC code
  ARM: shmobile: marzen: Remove legacy board code
  ARM: shmobile: r8a7779: Cleanup header file
  ARM: shmobile: marzen-reference: Remove C board code
  ARM: shmobile: r8a7779: Generic SMP ops
  ARM: shmobile: r8a7779: Generic CCF and timer support
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge branch 'queue/irq/arm' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next/cleanup

Merge "ARM: Interrupt cleanups and API change preparation" from Thomas
Gleixner:

The following patch series contains the following changes:

    - Consolidation of chained interrupt handler setup/removal

    - Switch to functions which avoid a redundant interrupt
      descriptor lookup

    - Preparation of interrupt flow handlers for the 'irq' argument
      removal

* 'queue/irq/arm' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  ARM/orion/gpio: Prepare gpio_irq_handler for irq argument removal
  ARM/pxa: Prepare balloon3_irq_handler for irq argument removal
  ARM/pxa: Prepare *_irq_handler for irq argument removal
  ARM/dove: Prepare pmu_irq_handler for irq argument removal
  ARM/sa1111: Prepare sa1111_irq_handler for irq argument removal
  ARM/locomo: Prepare locomo_handler for irq argument removal
  ARM, irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc
  ARM/LPC32xx: Use irq_set_handler_locked()
  ARM/irq: Use access helper irq_data_get_affinity_mask()
  ARM/locomo: Consolidate chained IRQ handler install/remove
  ARM/orion: Consolidate chained IRQ handler install/remove
Signed-off-by: Olof Johansson <olof@lixom.net>

All of the keystone devices have a separate register to hold post
divider value for main pll clock. Currently the fixed-postdiv
value used for k2hk/l/e SoCs works by sheer luck as u-boot happens to
use a value of 2 for this. Now that we have fixed this in the pll
clock driver change the dt bindings for the same.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

set_irq_flags is ARM specific with custom flags which have genirq
equivalents. Convert drivers to use the genirq interfaces directly, so we
can kill off set_irq_flags. The translation of flags is as follows:

IRQF_VALID -> !IRQ_NOREQUEST
IRQF_PROBE -> !IRQ_NOPROBE
IRQF_NOAUTOEN -> IRQ_NOAUTOEN

For IRQs managed by an irqdomain, the irqdomain core code handles clearing
and setting IRQ_NOREQUEST already, so there is no need to do this in
.map() functions and we can simply remove the set_irq_flags calls. Some
users also modify IRQ_NOPROBE and this has been maintained although it
is not clear that is really needed. There appears to be a great deal of
blind copy and paste of this code.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Imre Kaloz <kaloz@openwrt.org>
Acked-by: Krzysztof Halasa <khalasa@piap.pl>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Roland Stigge <stigge@antcom.de>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Daniel Mack <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Simtec Linux Team <linux@simtec.co.uk>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-omap@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Init data marked const should be annotated with __initconst for
correctness and not __initdata.  In some cases the array gathering
references to that data has to be marked const as well. This fixes
LTO builds that otherwise fail with section mismatch errors.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'imx-fixes-4.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

The i.MX fixes for 4.2, 2nd round:
 - Add the required second clock for i.MX35 FlexCAN in device tree,
   so that the device can be probed by kernel successfully.

* tag 'imx-fixes-4.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: i.MX35: Fix can support.
Signed-off-by: Olof Johansson <olof@lixom.net>

Now when the Marzen legacy board code is gone this patch
removes the unused r8a7779 legacy SoC code.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Remove Marzen legacy board code written in C. Instead
board support expressed in DT shall be used together
with Multiplatform and shmobile_defconfig.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Remove unused function prototypes from r8a7779.h and
make the functions static.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

The generic r8a7779 machine vector is now feature-wise equivalent
to the Marzen-reference case, so simply remove the Marzen C board
code to fall over on the generic r8a7779 machine vector.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

Merge tag 'renesas-cleanup2-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Second Round of Renesas ARM Based SoC Cleanup for v4.3

* Silence APMU build warnings

* tag 'renesas-cleanup2-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: apmu: silence build warnings
Signed-off-by: Olof Johansson <olof@lixom.net>

The UART0 is not used on these boards, yet active and blocking
other use. Fix this by disabling UART0 and setting port aliases
to maintain port enumeration to userspace.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'for-v4.2-rc/omap-fixes-a' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into fixes

Merge "ARM: OMAP2+: hwmod fixes for v4.2-rc" from Paul Walmsley:

ARM: OMAP2+: hwmod fixes for v4.2-rc

Two fixes against v4.2-rc1.  The first, for DRA7xx platforms,
corrects some incorrect GPMC hardware description data.  The
second one will ensure that the hwmod code will wait for any
module with CPU-accessible registers to become ready before
attempting to access it.

Basic build, boot, and PM test logs are available here:

http://www.pwsan.com/omap/testlogs/omap-hwmod-a-for-v4.2-rc/20150723065408/

Note that I do not have a DRA7xx or AM43xx board, and therefore
cannot test on those platforms.

* tag 'for-v4.2-rc/omap-fixes-a' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending:
  ARM: OMAP2+: hwmod: Fix _wait_target_ready() for hwmods without sysc
  ARM: DRA7: hwmod: fix gpmc hwmod
Signed-off-by: Olof Johansson <olof@lixom.net>

Since commit 3d42a379
("can: flexcan: add 2nd clock to support imx53 and newer")
the can driver requires a dt nodes to have a second clock.
Add them to imx35 to fix probing the flex can driver on the
respective platforms.
Signed-off-by: Denis Carikli <denis@eukrea.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

For hwmods without sysc, _init_mpu_rt_base(oh) won't be called and so
_find_mpu_rt_port(oh) will return NULL thus preventing ready state check
on those modules after the module is enabled.

This can potentially cause a bus access error if the module is accessed
before the module is ready.

Fix this by unconditionally calling _init_mpu_rt_base() during hwmod
_init(). Do ioremap only if we need SYSC access.

Eventhough _wait_target_ready() check doesn't really need MPU RT port but
just the PRCM registers, we still mandate that the hwmod must have an
MPU RT port if ready state check needs to be done. Else it would mean that
the module is not accessible by MPU so there is no point in waiting
for target to be ready.

e.g. this fixes the below DCAN bus access error on AM437x-gp-evm.

[   16.672978] ------------[ cut here ]------------
[   16.677885] WARNING: CPU: 0 PID: 1580 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x234/0x35c()
[   16.687946] 44000000.ocp:L3 Custom Error: MASTER M2 (64-bit) TARGET L4_PER_0 (Read): Data Access in User mode during Functional access
[   16.700654] Modules linked in: xhci_hcd btwilink ti_vpfe dwc3 videobuf2_core ov2659 bluetooth v4l2_common videodev ti_am335x_adc kfifo_buf industrialio c_can_platform videobuf2_dma_contig media snd_soc_tlv320aic3x pixcir_i2c_ts c_can dc
[   16.731144] CPU: 0 PID: 1580 Comm: rpc.statd Not tainted 3.14.26-02561-gf733aa036398 #180
[   16.739747] Backtrace:
[   16.742336] [<c0011108>] (dump_backtrace) from [<c00112a4>] (show_stack+0x18/0x1c)
[   16.750285]  r6:00000093 r5:00000009 r4:eab5b8a8 r3:00000000
[   16.756252] [<c001128c>] (show_stack) from [<c05a4418>] (dump_stack+0x20/0x28)
[   16.763870] [<c05a43f8>] (dump_stack) from [<c0037120>] (warn_slowpath_common+0x6c/0x8c)
[   16.772408] [<c00370b4>] (warn_slowpath_common) from [<c00371e4>] (warn_slowpath_fmt+0x38/0x40)
[   16.781550]  r8:c05d1f90 r7:c0730844 r6:c0730448 r5:80080003 r4:ed0cd210
[   16.788626] [<c00371b0>] (warn_slowpath_fmt) from [<c027fa94>] (l3_interrupt_handler+0x234/0x35c)
[   16.797968]  r3:ed0cd480 r2:c0730508
[   16.801747] [<c027f860>] (l3_interrupt_handler) from [<c0063758>] (handle_irq_event_percpu+0x54/0x1bc)
[   16.811533]  r10:ed005600 r9:c084855b r8:0000002a r7:00000000 r6:00000000 r5:0000002a
[   16.819780]  r4:ed0e6d80
[   16.822453] [<c0063704>] (handle_irq_event_percpu) from [<c00638f0>] (handle_irq_event+0x30/0x40)
[   16.831789]  r10:eb2b6938 r9:eb2b6960 r8:bf011420 r7:fa240100 r6:00000000 r5:0000002a
[   16.840052]  r4:ed005600
[   16.842744] [<c00638c0>] (handle_irq_event) from [<c00661d8>] (handle_fasteoi_irq+0x74/0x128)
[   16.851702]  r4:ed005600 r3:00000000
[   16.855479] [<c0066164>] (handle_fasteoi_irq) from [<c0063068>] (generic_handle_irq+0x28/0x38)
[   16.864523]  r4:0000002a r3:c0066164
[   16.868294] [<c0063040>] (generic_handle_irq) from [<c000ef60>] (handle_IRQ+0x38/0x8c)
[   16.876612]  r4:c081c640 r3:00000202
[   16.880380] [<c000ef28>] (handle_IRQ) from [<c00084f0>] (gic_handle_irq+0x30/0x5c)
[   16.888328]  r6:eab5ba38 r5:c0804460 r4:fa24010c r3:00000100
[   16.894303] [<c00084c0>] (gic_handle_irq) from [<c05a8d80>] (__irq_svc+0x40/0x50)
[   16.902193] Exception stack(0xeab5ba38 to 0xeab5ba80)
[   16.907499] ba20:                                                       00000000 00000006
[   16.916108] ba40: fa1d0000 fa1d0008 ed3d3000 eab5bab4 ed3d3460 c0842af4 bf011420 eb2b6960
[   16.924716] ba60: eb2b6938 eab5ba8c eab5ba90 eab5ba80 bf035220 bf07702c 600f0013 ffffffff
[   16.933317]  r7:eab5ba6c r6:ffffffff r5:600f0013 r4:bf07702c
[   16.939317] [<bf077000>] (c_can_plat_read_reg_aligned_to_16bit [c_can_platform]) from [<bf035220>] (c_can_get_berr_counter+0x38/0x64 [c_can])
[   16.952696] [<bf0351e8>] (c_can_get_berr_counter [c_can]) from [<bf010294>] (can_fill_info+0x124/0x15c [can_dev])
[   16.963480]  r5:ec8c9740 r4:ed3d3000
[   16.967253] [<bf010170>] (can_fill_info [can_dev]) from [<c0502fa8>] (rtnl_fill_ifinfo+0x58c/0x8fc)
[   16.976749]  r6:ec8c9740 r5:ed3d3000 r4:eb2b6780
[   16.981613] [<c0502a1c>] (rtnl_fill_ifinfo) from [<c0503408>] (rtnl_dump_ifinfo+0xf0/0x1dc)
[   16.990401]  r10:ec8c9740 r9:00000000 r8:00000000 r7:00000000 r6:ebd4d1b4 r5:ed3d3000
[   16.998671]  r4:00000000
[   17.001342] [<c0503318>] (rtnl_dump_ifinfo) from [<c050e6e4>] (netlink_dump+0xa8/0x1e0)
[   17.009772]  r10:00000000 r9:00000000 r8:c0503318 r7:ebf3e6c0 r6:ebd4d1b4 r5:ec8c9740
[   17.018050]  r4:ebd4d000
[   17.020714] [<c050e63c>] (netlink_dump) from [<c050ec10>] (__netlink_dump_start+0x104/0x154)
[   17.029591]  r6:eab5bd34 r5:ec8c9980 r4:ebd4d000
[   17.034454] [<c050eb0c>] (__netlink_dump_start) from [<c0505604>] (rtnetlink_rcv_msg+0x110/0x1f4)
[   17.043778]  r7:00000000 r6:ec8c9980 r5:00000f40 r4:ebf3e6c0
[   17.049743] [<c05054f4>] (rtnetlink_rcv_msg) from [<c05108e8>] (netlink_rcv_skb+0xb4/0xc8)
[   17.058449]  r8:eab5bdac r7:ec8c9980 r6:c05054f4 r5:ec8c9980 r4:ebf3e6c0
[   17.065534] [<c0510834>] (netlink_rcv_skb) from [<c0504134>] (rtnetlink_rcv+0x24/0x2c)
[   17.073854]  r6:ebd4d000 r5:00000014 r4:ec8c9980 r3:c0504110
[   17.079846] [<c0504110>] (rtnetlink_rcv) from [<c05102ac>] (netlink_unicast+0x180/0x1ec)
[   17.088363]  r4:ed0c6800 r3:c0504110
[   17.092113] [<c051012c>] (netlink_unicast) from [<c0510670>] (netlink_sendmsg+0x2ac/0x380)
[   17.100813]  r10:00000000 r8:00000008 r7:ec8c9980 r6:ebd4d000 r5:eab5be70 r4:eab5bee4
[   17.109083] [<c05103c4>] (netlink_sendmsg) from [<c04dfdb4>] (sock_sendmsg+0x90/0xb0)
[   17.117305]  r10:00000000 r9:eab5a000 r8:becdda3c r7:0000000c r6:ea978400 r5:eab5be70
[   17.125563]  r4:c05103c4
[   17.128225] [<c04dfd24>] (sock_sendmsg) from [<c04e1c28>] (SyS_sendto+0xb8/0xdc)
[   17.136001]  r6:becdda5c r5:00000014 r4:ecd37040
[   17.140876] [<c04e1b70>] (SyS_sendto) from [<c000e680>] (ret_fast_syscall+0x0/0x30)
[   17.148923]  r10:00000000 r8:c000e804 r7:00000122 r6:becdda5c r5:0000000c r4:becdda5c
[   17.157169] ---[ end trace 2b71e15b38f58bad ]---

Fixes: 6423d6df ("ARM: OMAP2+: hwmod: check for module address space during init")
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: <stable@vger.kernel.org>

Merge tag 'omap-for-v4.3/legacy-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

Merge "drop few more legacy boards for v4.3" from Tony Lindgren:

Drop more omap3 legacy board-*.c files for v4.3. This time we're
dropping the board files for omap3logic and omap3pandora.

The reason for dropping these now rather than later is that now
we can simply revert the patches in case of unexpected issues as
we are not dropping any platform data at this point.

This leaves us with only the following board-*.c files:

BOARD                   REASON NEEDED
board-ldp.c             Still used in RMKs boot test system
board-rx51-*.c          Needs /proc/atags support for user space

Once we have the n900 legacy user space issues sorted out for
/proc/atags and system_rev, we can drop the remaining two
board-*.c files. And then one merge window after that we can
drop the legacy booting support assuming no unexpected issues
are found.

* tag 'omap-for-v4.3/legacy-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Remove legacy booting support for Pandora
  ARM: OMAP2+: Remove legacy booting support for LogicPD Torpedo
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes

Merge "Samsung fixes for v4.2" from Kukjin Kim:

From Krzysztof Kozlowski:
1. Fix exynos3250 MIPI DSI display and MIPI CSIS-2 camera sensorx
   after adding support for PMU regmap in exynos-video-mipi driver
   (issue introduced in v4.0).
2. Bring back cpufreq for exynos4210 after incomplete switch to
   cpufreq-dt driver in 4.2 merge window. The necessary DT changes
   for exynos4210 cpufreq was not applied to the same tree as rest
   of patchset because of multiple conflicts between clk and arm-soc
   trees. Unfortunately without the change the exynos4210 boards
   loose cpufreq feature.

* tag 'samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: add CPU OPP and regulator supply property for exynos4210
  ARM: dts: Update video-phy node with syscon phandle for exynos3250
Signed-off-by: Olof Johansson <olof@lixom.net>

For Exynos4210 platforms, add CPU operating points and CPU regulator
supply properties for migrating from Exynos specific cpufreq driver
to using generic cpufreq driver.

Cc: Doug Anderson <dianders@chromium.org>
Cc: Andreas Faerber <afaerber@suse.de>
Cc: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Andreas Farber <afaerber@suse.de>
Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
[b.zolnierkie: removed exynos5250 and exynos5420 support for now]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
[k.kozlowski: Rebased, moved cpu nodes to alphabetical position]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

As a follow-up to recent changes to Exynos mipi video phy driver,
introducing support for PMU regmap in commit e4b3d380 ("phy:
exynos-video-mipi: Fix regression by adding support for PMU regmap")
add a syscon phandle to video-phy node to bring back to life both
MIPI DSI display and MIPI CSIS-2 camera sensor on Exynos3250.
Signed-off-by: Beata Michalska <b.michalska@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

Merge "pxa fixes for v4.2" from Robert Jarzmik:

ARM: pxa: fixes for v4.2-rc2

This single fix reenables ethernet cards for several pxa boards,
broken by regulator addition to dm9000 driver.

* tag 'pxa-fixes-v4.2-rc2' of https://github.com/rjarzmik/linux:
  ARM: pxa: fix dm9000 platform data regression

Merge tag 'ep93xx-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/cleanup

Merge "EP93xx cleanups for v4.3" from Linus Walleij:

EP93xx cleanup and completing developments. This switches
EP93xx to generic time and brings in a few out-of-tree small
patches that were stalled for ages.

It also removes the need for memory config options and instead moves over to
using PATCH_PHYS_VIRT.

* tag 'ep93xx-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: ep93xx: simone: enable DMA on the SPI host
  ARM: ep93xx: vision_ep9307: add audio support
  ARM: ep93xx: vision_ep9307: enable DMA for SPI
  ARM: ep93xx: toss the device ID into the entropy pool
  ARM: ep93xx: remove memory configuration options
  ARM: ep93xx: update comment on timer usage
  ARM: ep93xx: switch clockevent to timer 3
  ARM: ep93xx: use non-raw accessors for timer
  ARM: ep93xx: switch to GENERIC_CLOCKEVENTS
  ARM: ep93xx: move timer to its own file
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge "Broadcom SoC changes for 4.3 (part 1)" from Florian Fainelli:

This pull request contains two fixes for the Broadcom BCM63xx SMP code:

- Sudeep removes an invalid use of cpu_logical_map() which turned to be a no-op
  since we always boot from physical CPU 0 = logical CPU 0

- Florian removes the custom secondary_startup function and replaces it with
  the generic one

* tag 'arm-soc/for-4.3/soc' of http://github.com/broadcom/stblinux:
  ARM: BCM63xx: Remove custom secondary_startup function
  ARM: BCM63xx: fix parameter to of_get_cpu_node in bcm63138_smp_boot_secondary
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'keystone-dts-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into fixes

Merge "ARM: Couple of dts fixes for v4.2-rcx" from Santosh Shilimkar:

Couple of DTS fixes 4.2-rcx for Keystone EVMs:

K2E EVM boot hangs because of missing serdes driver which is needed to bring up
PCIe on K2E. These couple of fixes makes the PCIE disabled on common default and
let the specific board DTS to enable it.

* tag 'keystone-dts-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: keystone: dts: rename pcie nodes to help override status
  ARM: keystone: dts: fix dt bindings for PCIe
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge "ARM: mvebu: cleanup changes for v4.3" from Gregory Clement:

mvebu cleanup changes for v4.3 (part #1)

- Use vsprintf %pM extension on orion5x board to format mac address
- Add missing newline at end of messages on pr_warn when CPU Idle on
  Armada 38x is disabled

* tag 'mvebu-cleanup-4.3-1' of git://git.infradead.org/linux-mvebu:
  ARM: orion5x: Use vsprintf %pM extension
  ARM: mvebu: add missing newline at end of messages
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge branch 'ARM/clkevt/set-state-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/linux into next/cleanup

Merge "ARM: clockevents: Migrate to 'set-state' callbacks" from Viresh Kumar:

This series migrates ARM clockevent drivers (present in arch/arm/
directory), to the new set-state interface. This would enable these
drivers to use new states (like: ONESHOT_STOPPED, etc.) of a clockevent
device (if required), as the set-mode interface is marked obsolete now
and wouldn't be expanded to handle new states.

* 'ARM/clkevt/set-state-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/linux:
  ARM/orion/time: Migrate to new 'set-state' interface
  ARM/iop/time: Migrate to new 'set-state' interface
  ARM/w90x900/time: Migrate to new 'set-state' interface
  ARM/SPEAr/time: Migrate to new 'set-state' interface
  ARM/omap2/timer: Migrate to new 'set-state' interface
  ARM/omap1/timer32: Migrate to new 'set-state' interface
  ARM/omap1/time: Migrate to new 'set-state' interface
  ARM/netx/time: Migrate to new 'set-state' interface
  ARM/mmp/time: Migrate to new 'set-state' interface
  ARM/lpc32xx/timer: Migrate to new 'set-state' interface
  ARM/ks8695/time: Migrate to new 'set-state' interface
  ARM/ixp4xx/timer: Migrate to new 'set-state' interface
  ARM/imx/epit: Migrate to new 'set-state' interface
  ARM/gemini/time: Migrate to new 'set-state' interface
  ARM/dc21285-timer: Migrate to new 'set-state' interface
  ARM/davinci/time: Migrate to new 'set-state' interface
  ARM/cns3xxx/timer: Migrate to new 'set-state' interface
  ARM/smp_twd: Migrate to new 'set-state' interface
Signed-off-by: Olof Johansson <olof@lixom.net>

The SPI host on the SIM.ONE is used for the MMC/SD card and
will badly need this turbo boost.
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Add I2S audio support to the vision_ep9307 system.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Enable the 'use_dma' flag in the SPI platform data to improve the speed
of the mmc_spi driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

It doesn't hurt to add this random stuff into the entropy pool
as is custom to do with device-unique numbers.
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The ARM_PATCH_PHYS_VIRT option makes the ep93xx memory configuration
options obsolete.

This allows support for all the ep93xx variations to be built into a
single kernel.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

When refactoring the EP93xx timer some of the documentation
git out of date. Update it.
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Migrate orion driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Migrate iop driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Migrate w90x900 driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

Cc: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Migrate SPEAr driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

Also kill the unnecessary forward declaration of set-mode routine by
moving 'struct clock_event_device clkevt' towards the bottom of the file.

Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Migrate omap2 driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Migrate omap timer32 driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>