Commit graph

349,476 commits

Author SHA1 Message Date
Maarten Lankhorst
a9dbfff1cb drm/ttm: add ttm_bo_is_reserved
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07 10:44:38 +10:00
Ville Syrjälä
c4a56750ec drm: Ignore blob propertys in drm_property_change_is_valid()
In case of a blob property drm_property_change_is_valid() can't
tell whether the change is valid or not. So just return true
for all blob properties, and leave it up to someone else to
check it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07 10:14:24 +10:00
Tomasz Figa
ba51bdd306 gpio: samsung: Skip registration if pinctrl driver is present on EXYNOS4X12
This patch modifies the Samsung GPIO driver to check for pinctrl driver
presence earlier and use generic matching instead of a single compatible
value.

This allows us to fix warning about unrecognized SoC in case of
EXYNOS4X12, which is not supported by this driver.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-07 09:12:11 +09:00
Tomasz Figa
ab7b51ff9e ARM: EXYNOS: Skip wakeup-int setup if pinctrl driver is used on EXYNOS4X12
This patch modifies the old wakeup interrupt initialization code to
detect pinctrl driver by using for_each_matching_node instead of
for_each_compatible_node and adds match table for both EXYNOS4210 and
EXYNOS4X12.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-07 09:12:10 +09:00
Thomas Abraham
86666adc1e ARM: dts: add board dts file for EXYNOS4412 based SMDK board
Add a minimal board dts file for Samsung EXYNOS4412 based SMDK board.

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-07 09:12:10 +09:00
Tony Lindgren
2580390c56 Merge branch 'dev-dt-timer' of github.com:jonhunter/linux into omap-for-v3.8/dt 2012-11-06 16:09:51 -08:00
Ville Syrjälä
0b3904ab2a drm: Constify some function arguments
None of drm_mode_debug_printmodeline(), drm_mode_equal(), drm_mode_width()
or drm_mode_height() change the mode passed in, so make the arguments
const.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07 10:09:16 +10:00
Ville Syrjälä
b180b5d1c7 drm: Be more paranoid with integer overflows
Make sure 'width * cpp' and 'height * pitch + offset' don't exceed
UINT_MAX.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-07 10:09:09 +10:00
Tony Lindgren
ad3252556f Merge branch 'for_3.8/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt into omap-for-v3.8/dt 2012-11-06 16:07:50 -08:00
Eric Dumazet
196d97f6b1 htb: fix two bugs
Commit 56b765b79e (htb: improved accuracy at high rates)
introduced two bugs :

1) one bstats_update() was inadvertently removed from
   htb_dequeue_tree(), breaking statistics/rate estimation.

2) Missing qdisc_put_rtab() calls in htb_change_class(),
   leaking kernel memory, now struct htb_class no longer
   retains pointers to qdisc_rate_table structs.

   Since only rate is used, dont use qdisc_get_rtab() calls
   copying data we ignore anyway.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Vimalkumar <j.vimal@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 19:06:29 -05:00
Tomi Valkeinen
6ba54ab4a4 ARM: OMAP: Remove omap_init_consistent_dma_size()
The only thing omap_init_consistent_dma_size() does is increase the
consistent DMA size if CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE is defined.
Increasing the consistent DMA size should no longer be needed with CMA
in place.

This patch removes omap_init_consistent_dma_size() and also
arch/arm/mach-omap2/io.c:omap_common_init_early() which becomes an empty
function.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
[tony@atomide.com: updated for moved dma.h]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-11-06 16:01:19 -08:00
Nithin Nayak Sujir
bd473da35b tg3: Call tg3_netif_stop() from tg3_stop()
instead of making separate tg3_napi_disable() and netif_tx_disable() calls.

Update version to 3.126.

Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 19:00:14 -05:00
Michael Chan
79d4969535 tg3: Support 5717 C0
Add support for 5717C0 which is a 5720A0 with special bonds-out option.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 19:00:14 -05:00
David S. Miller
afe760e43d sparc: Allow OF_GPIO on sparc.
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 15:56:32 -08:00
Tomasz Figa
0f7238a1a4 ARM: dts: Add support for EXYNOS4X12 SoCs
This patch adds device tree sources for EXYNOS4X12 SoC series
(currently EXYNOS4212 and EXYNOS4412) and enables mach-exynos4-dt
to support these SoCs.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-07 08:52:25 +09:00
Jingoo Han
f034d85eba ARM: EXYNOS: reorder inclusions of <linux/platform_data/xxx.h>
This patch reorders inclusions of <linux/platform_data/xxx.h>
and puts the inclusions with the same kind for readability,
according to alphabetical ordering.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-07 08:11:30 +09:00
Kukjin Kim
55b85967f4 Merge branch 'next/cleanup-samsung' into next/cleanup-samsung-2 2012-11-07 08:11:21 +09:00
Jean-Christophe PLAGNIOL-VILLARD
dea09247b4 net: at91_ether: add pinctrl support
If no pinctrl available just report a warning as some architecture may not
need to do anything.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Tested-by: Joachim Eastwood <manabian@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 17:41:42 -05:00
Jean-Christophe PLAGNIOL-VILLARD
96f6360c5a net: at91_ether: add dt support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Tested-by: Joachim Eastwood <manabian@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 17:41:42 -05:00
Kumar Amit Mehta
474075452a drivers: ethernet: qlogic: netxen_nic_ethtool.c: Fixed a coding style issue
Fixed some coding style issues.

Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com>
Acked-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 17:41:42 -05:00
Kumar Amit Mehta
b82cf962bc drivers: ethernet: qlogic: qlge_dbg.c: Fixed a coding style issue
checkpatch.pl throws error message for the current code. This patch fixes
this coding style issue.

Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com>
Acked-by: Jitendra Kalsaria <Jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 17:41:42 -05:00
Daniel Borkmann
54e7e2df3e sparc: bpf_jit_comp: add VLAN instructions for BPF JIT
This patch is a follow-up for patch "net: filter: add vlan tag access"
to support the new VLAN_TAG/VLAN_TAG_PRESENT accessors in BPF JIT.

Signed-off-by: Daniel Borkmann <daniel.borkmann@tik.ee.ethz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-06 17:41:42 -05:00
Arnd Bergmann
9560f840f3 ARM: socfpga: mark secondary_trampoline as cpuinit
The socfpga_boot_secondary is correctly marked as __cpuinit but references
secondary_trampoline, which was introduced into the init section, causing
this build warning:

WARNING: vmlinux.o(.cpuinit.text+0xf90): Section mismatch in reference from the function socfpga_boot_secondary() to the variable .init.text:secondary_trampoline
The function __cpuinit socfpga_boot_secondary() references
a variable __init secondary_trampoline.
If secondary_trampoline is only used by socfpga_boot_secondary then
annotate secondary_trampoline with a matching annotation.

The solution is to mark secondary_trampoline as cpuinit as well.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-06 23:14:49 +01:00
Uwe Kleine-König
0312e024d6 mfd: mc13xxx: Add support for mc34708
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Marc Reilly <marc@cpdesign.com.au>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-06 23:14:08 +01:00
Uwe Kleine-König
cd0f34b08f mfd: mc13xxx: Change probing details for mc13xxx devices
This removes auto-detection of which variant of mc13xxx is used because
mc34708 uses a different layout in the revision register that doesn't
allow differentiation any more.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Marc Reilly <marc@cpdesign.com.au>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-11-06 23:11:42 +01:00
Arnd Bergmann
5bd09fb033 ARM: smp_twd: fix build warning
0336517b38 "ARM: smp_twd: don't warn on no DT node" introduced
a silly build warning by returning an error from a void function.
This keeps the intention of that patch but fixes the warning by
removing the error code

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-06 23:07:02 +01:00
Sebastian Ott
7f0bc6c0d4 s390/cio: fix length calculation in idset.c
bitmap_or uses the number of bits as its length parameter and
not the number of words necessary to store those bits.

This fixes a regression introduced by:
	aa92b33 s390/cio: use generic bitmap functions

Reported-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Acked-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-11-06 22:39:54 +01:00
Heiko Carstens
99e639b791 s390/sclp: fix addressing mode clobber
The early mini sclp driver may be called in zArch mode either in
31 or 64 bit addressing mode.
If called in 31 bit addressing mode the new external interrupt psw
however would switch to 64 bit addressing mode. This would cause an
addressing exception within the interrupt handler, since the code
didn't expect the zArch/31 bit addressing mode combination.

Fix this by setting the new psw addressing mode bits so they fit
the current addressing mode.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-11-06 22:39:51 +01:00
Cornelia Huck
619506d5da s390: Move css limits from drivers/s390/cio/ to include/asm/.
There's no need to keep __MAX_SUBCHANNEL and __MAX_SSID private to the
common I/O layer when __MAX_CSSID is usable by everybody.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-11-06 22:39:49 +01:00
Rajendra Nayak
0c7018e232 ARM: OMAP4: suspend: Program all domains to retention
Remove the FIXME's in the suspend sequence since
we now intend to support system level RET support.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2012-11-06 13:39:43 -08:00
Tejun Heo
4b1c7840b7 device_cgroup: add lockdep asserts
device_cgroup uses RCU safe ->exceptions list which is write-protected
by devcgroup_mutex and has had some issues using locking correctly.
Add lockdep asserts to utility functions so that future errors can be
easily detected.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Cc: Aristeu Rozanski <aris@redhat.com>
Cc: Li Zefan <lizefan@huawei.com>
2012-11-06 12:28:04 -08:00
Tejun Heo
5b805f2a76 Merge branch 'cgroup/for-3.7-fixes' into cgroup/for-3.8
This is to receive device_cgroup fixes so that further device_cgroup
changes can be made in cgroup/for-3.8.

Signed-off-by: Tejun Heo <tj@kernel.org>
2012-11-06 12:26:23 -08:00
Tejun Heo
201e72acb2 device_cgroup: fix RCU usage
dev_cgroup->exceptions is protected with devcgroup_mutex for writes
and RCU for reads; however, RCU usage isn't correct.

* dev_exception_clean() doesn't use RCU variant of list_del() and
  kfree().  The function can race with may_access() and may_access()
  may end up dereferencing already freed memory.  Use list_del_rcu()
  and kfree_rcu() instead.

* may_access() may be called only with RCU read locked but doesn't use
  RCU safe traversal over ->exceptions.  Use list_for_each_entry_rcu().

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Cc: stable@vger.kernel.org
Cc: Aristeu Rozanski <aris@redhat.com>
Cc: Li Zefan <lizefan@huawei.com>
2012-11-06 12:25:51 -08:00
Gregory CLEMENT
b8db6b886a ARM: 7547/4: cache-l2x0: add support for Aurora L2 cache ctrl
Aurora Cache Controller was designed to be compatible with the ARM L2
Cache Controller. It comes with some difference or improvement such
as:
- no cache id part number available through hardware (need to get it
  by the DT).
- always write through mode available.
- two flavors of the controller outer cache and system cache (meaning
  maintenance operations on L1 are broadcasted to the L2 and L2
  performs the same operation).
- in outer cache mode, the cache maintenance operations are improved and
  can be done on a range inside a page and are not limited to a cache
  line.

Tested-and-Reviewed-by: Lior Amsalem <alior@marvell.com>

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Yehuda Yitschak <yehuday@marvell.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-11-06 19:47:35 +00:00
Olof Johansson
a7e816b857 ARM: highbank: add ifdef guards to core.h
Fixes build error due to multiple includes:

In file included from arch/arm/mach-highbank/sysregs.h:23:0,
from arch/arm/mach-highbank/system.c:20:
arch/arm/mach-highbank/core.h:8:91: error: redefinition of 'highbank_lluart_map_io'
In file included from arch/arm/mach-highbank/system.c:19:0:
arch/arm/mach-highbank/core.h:8:91: note: previous definition of 'highbank_lluart_map_io' was here

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-06 11:20:15 -08:00
Tony Lindgren
5dfcb3b58c Merge tag 'omap-fixes-b2-for-3.7-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.7-rc4/fixes 2012-11-06 09:55:20 -08:00
Tony Lindgren
55f4851a0b Merge tag 'for_3.7-rc5-fixes-pm' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-v3.7-rc4/fixes 2012-11-06 09:53:42 -08:00
Benoit Cousson
7340dd530c ARM: dts: Makefile: Add the am335x-evmsk target in dtbs list
The EVMSK was not built with the 'make dtbs' command.
Add the missing entry in the dts Makefile.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
2012-11-06 17:29:41 +01:00
Olof Johansson
a5434fc9e2 These changes make minor clean-ups to remove some
unused MUSB defines and an unnecessary semicolon.
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Merge tag 'davinci-for-v3.8/cleanup' of git://gitorious.org/linux-davinci/linux-davinci into next/cleanup

From Sekhar Nori:

These changes make minor clean-ups to remove some
unused MUSB defines and an unnecessary semicolon.

* tag 'davinci-for-v3.8/cleanup' of git://gitorious.org/linux-davinci/linux-davinci:
  ARM: davinci: board-dm646x-evm.c: Remove unecessary semicolon
  ARM: davinci: usb: remove CONFIG_USB_MUSB_HOST etc
2012-11-06 08:11:50 -08:00
Olof Johansson
66267ee587 Merge branch 'arm-next' of git://git.xilinx.com/linux-xlnx into next/cleanup
From Michal Simek:

* 'arm-next' of git://git.xilinx.com/linux-xlnx:
  zynq: move static peripheral mappings
  zynq: remove use of CLKDEV_LOOKUP
  zynq: use pl310 device tree bindings
  zynq: use GIC device tree bindings
  + Linux 3.7-rc3
2012-11-06 07:51:06 -08:00
Olof Johansson
f75ed2d395 This patchset will:
- Move all remaining headers out of arch/arm/plat-nomadik/include/plat
   out to e.g. include/linux/platform_data
 - Delete arch/arm/plat-nomadik
 - Convert Nomadik and Ux500 to SPARSE_IRQ
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Merge tag 'kill-plat-sparse-irq' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl into next/multiplatform

From Linus Walleij:

This patchset will:
- Move all remaining headers out of arch/arm/plat-nomadik/include/plat
  out to e.g. include/linux/platform_data
- Delete arch/arm/plat-nomadik
- Convert Nomadik and Ux500 to SPARSE_IRQ

* tag 'kill-plat-sparse-irq' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  ARM: plat-nomadik: convert platforms to SPARSE_IRQ
  mfd/db8500-prcmu: use the irq_domain_add_simple()
  mfd/ab8500-core: use irq_domain_add_simple()
  ARM: plat-nomadik: move MTU, kill plat-nomadik
  ARM: plat-nomadik: move DMA40 header to <linux/platform_data>
  ARM: plat-nomadik: use DIV_ROUND_CLOSEST()
  ARM: plat-nomadik: pass IRQ to timer driver
  clk/ux500: explicitly include register header
  pinctrl/nomadik: merge old pincfg header
  pinctrl/nomadik: move the platform data header
  ARM: plat-nomadik: move NMK_GPIO_PER_CHIP into gpio-nomadik.h
  ARM: plat-nomadik: Introduce new DB8540 GPIO registers
2012-11-06 07:47:09 -08:00
Malcolm Priestley
68620bdd10 [media] add MAINTAINERS entry for a few dvb files
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-06 16:43:13 +01:00
Stefan Richter
eb86ec51f8 [media] firedtv: add MAINTAINERS entry
There is currently discussion to add MAINTAINERS records for media
drivers that don't have one yet, possibly with 'orphan' or 'odd fixes'
status.  Here is a proper entry for the firedtv driver (for 1394
attached DVB STBs and 1394 attached DVB cards from Digital Everywhere).

The L: linux-media and T: linux-media.git lines in this entry are
redundant to what scripts/get_maintainer.pl would show automatically but
I added them for folks who read MAINTAINERS directly.  The "(firedtv)"
string is for those folks as well if they look for driver name rather
than file path.

The F: drivers/media/firewire/ pattern and the "FireWire media drivers"
title are currently synonymous with firedtv.  If more drivers get added
there, this can be revisited.

I don't have documentation or DVB-S2 devices to test, but I have DVB-C
and DVB-T devices for testing.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-06 16:42:11 +01:00
Olof Johansson
f60be0d5c1 This provides the following Integrator refactorings:
- Switch the FPGA IRQ controller to use the simple IRQ domain
 - Get rid of preallocated IRQ descriptors on the Integrator
 - Move the FPGA IRQ driver to drivers/irqchip
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Merge tag 'integrator-irq' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/soc

From Linus Walleij:

This provides the following Integrator refactorings:
- Switch the FPGA IRQ controller to use the simple IRQ domain
- Get rid of preallocated IRQ descriptors on the Integrator
- Move the FPGA IRQ driver to drivers/irqchip

* tag 'integrator-irq' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: plat-versatile: move FPGA irq driver to drivers/irqchip
  ARM: integrator: get rid of preallocated irq descriptors
  ARM: plat-versatile: use simple irqdomain for FPGA IRQ
2012-11-06 07:41:31 -08:00
Axel Lin
36e42a323c irqchip: irq-bcm2835: Add terminating entry for of_device_id table
The of_device_id table is supposed to be zero-terminated.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-06 07:37:10 -08:00
Olof Johansson
dfac74d38e Merge branch 'for-3.7/fixes-for-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into fixes
From Stephen Warren:
* 'for-3.7/fixes-for-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: dt: tegra: fix length of pad control and mux registers
2012-11-06 07:34:33 -08:00
Olof Johansson
591d07bf13 Merge branch 'ste-dt-for-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500 into next/dt
From Lee Jones:

* 'ste-dt-for-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500: (31 commits)
  ARM: ux500: Convert DT_MACHINE_START to use SMP operations
  ARM: ux500: CONFIG: Enable GPIO Regulators
  ARM: ux500: Change the type of interrupt to something compatible
  ARM: ux500: Add node for the MMC GPIO regulator
  ARM: ux500: List DT compatibility using platform names rather than by board
  ARM: ux500: Remove duplicate DT_MACHINE_START - make u8500 for generic
  ARM: ux500: Rename references to the ccu9540 dev board accordingly
  ARM: ux500: Enable all MMC devices on the u9540 when booting with DT
  ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree
  ARM: ux500: Add UART support to the u9540 Device Tree
  ARM: ux500: Add support for ST-Ericsson's u9540 SoC
  ARM: ux500: Add skeleton DTS file for the u9540
  ARM: ux500: Remove unused board compatible string
  ARM: ux500: Supply the STMPE keypad Device Tree node to the STUIB DT
  ARM: ux500: Apply a Device Tree node for the STMPE MFD
  ARM: ux500: Stop informing the regulator subsystem that we have full constraints
  ARM: ux500: Add all bu21013 touch screen components to supported Device Trees
  ARM: ux500: Stop calling the UIB init function when using Device Tree
  ARM: ux500: Create a new Device Tree include file for boards supporting STUIBs
  Documentation: Detail permitted DT properties for the BU21013 Touch Screen
  ...
2012-11-06 07:31:40 -08:00
Aristeu Rozanski
64e1047713 device_cgroup: fix unchecked cgroup parent usage
In 4cef7299b4 ("device_cgroup: add proper checking when changing
default behavior") the cgroup parent usage is unchecked.  root will not
have a parent and trying to use device.{allow,deny} will cause problems.
For some reason my stressing scripts didn't test the root directory so I
didn't catch it on my regular tests.

Signed-off-by: Aristeu Rozanski <aris@redhat.com>
Cc: Li Zefan <lizefan@huawei.com>
Cc: James Morris <jmorris@namei.org>
Cc: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
2012-11-06 07:25:20 -08:00
Rob Herring
e32643544d ARM: highbank: retry wfi on reset request
In some cases, an interrupt can occur and prevent cause failure to enter
wfi. This causes reset to hang. Retrying the wfi should be enough to
prevent reset from hanging.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-06 06:54:36 -08:00
Olof Johansson
3b19119b95 Support for Calxeda ECX-2000 SOC
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Merge tag 'calxeda-ecx-2000' of git://sources.calxeda.com/kernel/linux into next/soc

Support for Calxeda ECX-2000 SOC from Rob Herring

* tag 'calxeda-ecx-2000' of git://sources.calxeda.com/kernel/linux:
  ARM: highbank: Add initial ECX-2000 support
  ARM: highbank: abstract out SCU usage
  ARM: smp_twd: don't warn on no DT node
  ARM: dts: Add Calxeda ECX-2000 support
  ARM: highbank: enable coherent DMA for xgmac in dts
  ARM: highbank: disable unused sdhci and gpio in dts
  + sync to Linux 3.7-rc3
2012-11-06 06:48:05 -08:00