77585 Commits

Author SHA1 Message Date
Nishanth Menon
5f2596fc72 ARM: OMAP4: PRM: fix RSTTIME and RSTST offsets
RSTTIME is offset 0x8 and RSTST is offset 0x04 for OMAP4430 and
OMAP4460.

Signed-off-by: Nishanth Menon <nm@ti.com>
[ivan.khoronzhuk@ti.com: ported from k3.4]
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-01-02 12:07:16 -07:00
Ivan Khoronzhuk
62bafd1a8f ARM: OMAP4: PRM: Correct reset source map
In the map for reset sources register we use defines intended for
using with PRM_RSTCTRL register. So fix it.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-01-02 12:07:16 -07:00
Catalin Marinas
db2789b500 arm64: Keep the ARM64 Kconfig selects sorted
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-01-02 12:37:17 +00:00
Catalin Marinas
7ae42c96cf arm64: Include linux/ptrace.h in asm/compat.h
Commit 9b064fc3f95a8e44e929fdf4d6037334ea03d15b (new helper:
compat_user_stack_pointer()) introduces a call to current_pt_regs()
which is defined in linux/ptrace.h, not currently included asm/compat.h.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-01-02 11:50:19 +00:00
Aaro Koskinen
8899b8d93e watchdog: twl4030_wdt: add DT support
Add DT support for twl4030_wdt. This is needed to get twl4030_wdt to
probe when booting with DT.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2013-01-02 12:07:05 +01:00
Linus Walleij
5ced33bc06 ARM: 7611/1: VIC: fix bug in VIC irqdomain code
The VIC irqdomain code added in commit
07c9249f1fa90cc8189bed44c0bcece664596a72
"ARM: 7554/1: VIC: use irq_domain_add_simple()"

Had two bugs:

1) It didn't call irq_create_mapping() once on each
   valid irq source in the slowpath when registering
   the controller.

2) It passed a -1 as IRQ offset for the DT case, whereas
   0 should be passed as invalid IRQ instead.

Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-01-02 10:35:07 +00:00
Linus Walleij
f556529589 ARM: 7610/1: versatile: bump IRQ numbers
The Versatile starts to register Linux IRQ numbers from offset 0
which is illegal, since this is NO_IRQ. Bump all hard-coded IRQs
by 32 to get rid of the problem.

Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-01-02 10:35:06 +00:00
Rob Herring
62e4d357aa ARM: 7609/1: disable errata work-arounds which access secure registers
In order to support secure and non-secure platforms in multi-platform
kernels, errata work-arounds that access secure only registers need to
be disabled. Make all the errata options that fit in this category
depend on !CONFIG_ARCH_MULTIPLATFORM.

This will effectively remove the errata options as platforms are
converted over to multi-platform.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-01-02 10:35:05 +00:00
Rob Herring
74ddcdb868 ARM: 7608/1: l2x0: Only set .set_debug on PL310 r3p0 and earlier
PL310 errata work-arounds using .set_debug function are only needed on
r3p0 and earlier, so check the rev and only set .set_debug on older revs.

Avoiding debug register accesses fixes aborts on non-secure platforms
like highbank. It is assumed that non-secure platforms needing these
work-arounds have already implemented .set_debug with secure monitor
calls.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-01-02 10:34:56 +00:00
Paul Walmsley
9fbe7c2425 ARM: OMAP: SRAM: resolve sparse warnings
Commit bb77209432873214a796a70a4539e4ebdf3feb54 ("ARM: OMAP: Move
omap2+ specific parts of sram.c to mach-omap2") adds some new sparse
warnings:

arch/arm/plat-omap/sram.c:43:6: warning: symbol 'omap_sram_push_address' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:65:6: warning: symbol 'omap_sram_reset' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:73:13: warning: symbol 'omap_map_sram' was not declared. Should it be static?

This second version fixes the warnings by including <plat/sram.h>, at
Tony's request.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
2013-01-01 15:42:00 -07:00
Paul Walmsley
9816aa80b0 ARM: OMAP AM33xx: hwmod data: resolve sparse warnings
Commit 70384a6af0914d5dcec034643941e29d3e3e69f7 ("ARM: OMAP3+:
hwmod: Add AM33XX HWMOD data for davinci_mdio module") adds two
new sparse warnings:

arch/arm/mach-omap2/omap_hwmod_33xx_data.c:2518:30: warning: symbol 'am33xx_mdio_addr_space' was not declared. Should it be static?
arch/arm/mach-omap2/omap_hwmod_33xx_data.c:2526:26: warning: symbol 'am33xx_cpgmac0__mdio' was not declared. Should it be static?

Fix by marking the two new records as static.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
2013-01-01 15:41:59 -07:00
Linus Torvalds
8d91a42e54 ARM: arm-soc: late cleanups for omap
From Tony Lindgren:
 Here are few more patches to finish the omap changes for
 multiplatform conversion that are not strictly fixes, but
 were too complex to do with the dependencies during the
 merge window. Those are to move of serial-omap.h to
 platform_data, and the removal of remaining cpu_is_omap
 macro usage outside mach-omap2.
 
 Then there are several trivial fixes for typos and few
 minimal omap2plus_defconfig updates.
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Merge tag 'omap-late-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull late ARM cleanups for omap from Olof Johansson:
 "From Tony Lindgren:

  Here are few more patches to finish the omap changes for multiplatform
  conversion that are not strictly fixes, but were too complex to do
  with the dependencies during the merge window.  Those are to move of
  serial-omap.h to platform_data, and the removal of remaining
  cpu_is_omap macro usage outside mach-omap2.

  Then there are several trivial fixes for typos and few minimal
  omap2plus_defconfig updates."

* tag 'omap-late-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  arch/arm/mach-omap2/dpll3xxx.c: drop if around WARN_ON
  OMAP2: Fix a typo - replace regist with register.
  ARM/omap: use module_platform_driver macro
  ARM: OMAP2+: PMU: Remove unused header
  ARM: OMAP4: remove duplicated include from omap_hwmod_44xx_data.c
  ARM: OMAP2+: omap2plus_defconfig: enable twl4030 SoC audio
  ARM: OMAP2+: omap2plus_defconfig: Add tps65217 support
  ARM: OMAP2+: enable devtmpfs and devtmpfs automount
  ARM: OMAP2+: omap_twl: Change TWL4030_MODULE_PM_RECEIVER to TWL_MODULE_PM_RECEIVER
  ARM: OMAP2+: Drop plat/cpu.h for omap2plus
  ARM: OMAP: Split fb.c to remove last remaining cpu_is_omap usage
  MAINTAINERS: Add an entry for omap related .dts files
2012-12-30 09:59:21 -08:00
David S. Miller
4e4d78f1c1 sparc: Hook up finit_module syscall.
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-12-28 22:38:51 -08:00
Kukjin Kim
b2318482a3 ARM: EXYNOS: enable PINCTRL for EXYNOS5440
This patch removes following warning in kernel boot log,
Because EXYNOS5440 can support only Pinctrl not GPIO.

WARNING: at drivers/gpio/gpio-samsung.c:3102 samsung_gpiolib_init+0x68/0x8c()
Unknown SoC in gpio-samsung, no GPIOs added

Cc: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-12-28 09:36:05 -08:00
Kukjin Kim
3c2bbf51ab ARM: dts: use uart port1 for console on exynos4210-smdkv310
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-12-28 09:35:35 -08:00
Kukjin Kim
ca6f1e42d6 ARM: dts: use uart port0 for console on exynos5440-ssdk5440
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-12-28 09:35:14 -08:00
Kukjin Kim
93f377894b ARM: SAMSUNG: fix the cpu id for EXYNOS5440
The value of CPU ID for EXYNOS5440 should be 0xE5440000.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-12-28 09:35:04 -08:00
Ralf Baechle
6295150b73 MIPS: Wire up finit_module syscall.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-28 17:04:38 +01:00
Ralf Baechle
d3ce884318 MIPS: Fix modpost error in modules attepting to use virt_addr_valid().
ERROR: "min_low_pfn" [drivers/block/aoe/aoe.ko] undefined!

Fixed by moving the implementation of virt_addr_valid() into the kernel
proper and exporting it which removes the pains of an inline or macro
implementation.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-28 17:04:31 +01:00
Ralf Baechle
730b8dfe01 MIPS: page.h: Remove now unnecessary #ifndef __ASSEMBLY__ wrapper.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-28 17:04:23 +01:00
Ralf Baechle
bef9ae3d88 MIPS: Switch remaining assembler PAGE_SIZE users to <asm/asm-offsets.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-28 17:04:16 +01:00
Ralf Baechle
20082595d3 MIPS: Include PAGE_S{IZE,HIFT} in <asm/offset.h>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-28 17:04:10 +01:00
Ralf Baechle
348dd600c3 MIPS: Don't include <asm/page.h> unnecessarily.
So far we're jumping through hoops to keep the file usable from assembler
source but it's getting just too painful.  Turns out that many uses of
<asm/page.h> are unnecessary anyway, so just remove those.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-28 17:04:04 +01:00
Paul Walmsley
6ccc432f70 ARM: OMAP: 32k counter: resolve sparse warnings
Commit 1fe97c8f6a1de67a5f56e029a818903d5bed8017 ("ARM: OMAP: Make OMAP
clocksource source selection using kernel param") results in a new warning
from sparse:

arch/arm/plat-omap/counter_32k.c:86:12: warning: symbol 'omap_init_clocksource_32k' was not declared. Should it be static?

This second version fixes this warning by including <plat/counter-32k.h>,
at Tony's request.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
2012-12-28 02:09:01 -07:00
Sean Paul
101250ceae ARM: EXYNOS: Revise HDMI resource size
Reduce the HDMI resource size from 0x100000 to 0x70000 so it
doesn't overlap the Displayport resource space.
HDMI: (0x14530000 - 0x145A0000)
DP: (0x145B0000 - 0x145B1000)

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Prathyush K <prathyush.k@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-12-27 10:35:51 -08:00
Ralf Baechle
02637b856c MIPS: Fix comment.
The value is incorrect and were copied in Linux 2.5.4 from i386.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-27 16:27:35 +01:00
Ralf Baechle
9120963578 Revert "MIPS: Optimise TLB handlers for MIPS32/64 R2 cores."
This reverts commit ff401e52100dcdc85e572d1ad376d3307b3fe28e.

This breaks on MIPS64 R2 cores such as Broadcom's.
2012-12-27 16:27:35 +01:00
Manuel Lauss
4457af6733 MIPS: perf: Fix build failure in XLP perf support.
Commit 4be3d2f3966b9f010bb997dcab25e7af489a841e ("MIPS: perf: Add XLP
support for hardware perf.") added UNSUPPORTED_PERF_EVENT_ID which was
removed a while back.

Cc: Zi Shen Lim <zlim@netlogicmicro.com>
Cc: Jayachandran C <jchandra@broadcom.com>
Cc: Linux-MIPS <linux-mips@linux-mips.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: Zi Shen Lim <zlim@netlogicmicro.com>
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Acked-by: Jayachandran C <jchandra@broadcom.com>
Patchwork: https://patchwork.linux-mips.org/patch/4730/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-27 16:27:35 +01:00
Manuel Lauss
8e0d7372f5 MIPS: Alchemy: Make 32kHz and r4k timer coexist peacefully
Now that the r4k timer is registered no matter what, bump the rating of
the Alchemy 32kHz timer so that it gets used when it is working,
and fall back on the r4k when it isn't.

This fixes a timer-related hang on platform with a working 32kHz timer
(the better rated c0 timer stops while executing 'wait' leading to (almost)
eternal sleep) and an oops on boot on platforms without a working 32kHz
timer (due to double registration of the r4k timer).

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Cc:  Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/4728/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-12-27 16:27:35 +01:00
Myron Stowe
1278998f8f PCI: Work around Stratus ftServer broken PCIe hierarchy (fix DMI check)
Commit 284f5f9 was intended to disable the "only_one_child()" optimization
on Stratus ftServer systems, but its DMI check is wrong.  It looks for
DMI_SYS_VENDOR that contains "ftServer", when it should look for
DMI_SYS_VENDOR containing "Stratus" and DMI_PRODUCT_NAME containing
"ftServer".

Tested on Stratus ftServer 6400.

Reported-by: Fadeeva Marina <astarta@rat.ru>
Reference: https://bugzilla.kernel.org/show_bug.cgi?id=51331
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org	# v3.5+
2012-12-26 10:39:23 -07:00
Fabio Baltieri
9fcb4cc2d7 ARM: ux500: add pinctrl address resources
Current nmk_pinctrl driver is not PRCMU dependent anymore, so it needs
its own DT address resources to work properly, as done for
platform_device in:

f482833 ARM: ux500: add PRCM register base for pinctrl

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-12-26 01:59:54 +01:00
Fabio Estevam
664e9e495a ARM: dts: imx23-olinuxino: Fix IOMUX settings
On the imx23-olinuxino board GPIO2_1 is connected to the LED and GPIO0_17
is the USB PHY reset.

So make the IOMUX assignment properly.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2012-12-25 22:17:59 +08:00
Maxime Ripard
43880f709d sunxi: Change the machine compatible string.
Commit 68136b10 ("ARM: sunxi: Change device tree naming scheme for
sunxi") changed the naming scheme and the compatible strings used in the
device trees related to the sunXi platform, but forgot to change the
compatible string in the DT machine definition.

This prevents the kernel from booting on these boards.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2012-12-23 18:20:15 +01:00
Maxime Ripard
7712866ff6 ARM: multi_v7_defconfig: Add ARCH_SUNXI
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2012-12-23 18:20:11 +01:00
Linus Torvalds
0264405b84 These are a few cleanups for asm-generic:
* a set of patches from Lars-Peter Clausen to generalize asm/mmu.h
   and use it in the architectures that don't need any special handling.
 * A patch from Will Deacon to remove the {read,write}s{b,w,l} as
   discussed during the arm64 review
 * A patch from James Hogan that helps with the meta architecture
   series.
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Merge tag 'asm-generic' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic cleanup from Arnd Bergmann:
 "These are a few cleanups for asm-generic:

   - a set of patches from Lars-Peter Clausen to generalize asm/mmu.h
     and use it in the architectures that don't need any special
     handling.
   - A patch from Will Deacon to remove the {read,write}s{b,w,l} as
     discussed during the arm64 review
   - A patch from James Hogan that helps with the meta architecture
     series."

* tag 'asm-generic' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  xtensa: Use generic asm/mmu.h for nommu
  h8300: Use generic asm/mmu.h
  c6x: Use generic asm/mmu.h
  asm-generic/mmu.h: Add support for FDPIC
  asm-generic/mmu.h: Remove unused vmlist field from mm_context_t
  asm-generic: io: remove {read,write} string functions
  asm-generic/io.h: remove asm/cacheflush.h include
2012-12-21 16:39:08 -08:00
Kukjin Kim
7e65df3899 ARM: dts: fix duplicated build target and alphabetical sort out for exynos
Commit db5b0ae00712 ("Merge tag 'dt' of git://git.kernel.org/.../arm-soc")
causes a duplicated build target.  This patch fixes it and sorts out the
build target alphabetically so that we can recognize something wrong
easily.

Cc: Olof Johansson <olof@lixom.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-12-21 16:38:29 -08:00
Linus Torvalds
1f0377ff08 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS update from Al Viro:
 "fscache fixes, ESTALE patchset, vmtruncate removal series, assorted
  misc stuff."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (79 commits)
  vfs: make lremovexattr retry once on ESTALE error
  vfs: make removexattr retry once on ESTALE
  vfs: make llistxattr retry once on ESTALE error
  vfs: make listxattr retry once on ESTALE error
  vfs: make lgetxattr retry once on ESTALE
  vfs: make getxattr retry once on an ESTALE error
  vfs: allow lsetxattr() to retry once on ESTALE errors
  vfs: allow setxattr to retry once on ESTALE errors
  vfs: allow utimensat() calls to retry once on an ESTALE error
  vfs: fix user_statfs to retry once on ESTALE errors
  vfs: make fchownat retry once on ESTALE errors
  vfs: make fchmodat retry once on ESTALE errors
  vfs: have chroot retry once on ESTALE error
  vfs: have chdir retry lookup and call once on ESTALE error
  vfs: have faccessat retry once on an ESTALE error
  vfs: have do_sys_truncate retry once on an ESTALE error
  vfs: fix renameat to retry on ESTALE errors
  vfs: make do_unlinkat retry once on ESTALE errors
  vfs: make do_rmdir retry once on ESTALE errors
  vfs: add a flags argument to user_path_parent
  ...
2012-12-20 18:14:31 -08:00
Linus Torvalds
54d46ea993 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
Pull signal handling cleanups from Al Viro:
 "sigaltstack infrastructure + conversion for x86, alpha and um,
  COMPAT_SYSCALL_DEFINE infrastructure.

  Note that there are several conflicts between "unify
  SS_ONSTACK/SS_DISABLE definitions" and UAPI patches in mainline;
  resolution is trivial - just remove definitions of SS_ONSTACK and
  SS_DISABLED from arch/*/uapi/asm/signal.h; they are all identical and
  include/uapi/linux/signal.h contains the unified variant."

Fixed up conflicts as per Al.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal:
  alpha: switch to generic sigaltstack
  new helpers: __save_altstack/__compat_save_altstack, switch x86 and um to those
  generic compat_sys_sigaltstack()
  introduce generic sys_sigaltstack(), switch x86 and um to it
  new helper: compat_user_stack_pointer()
  new helper: restore_altstack()
  unify SS_ONSTACK/SS_DISABLE definitions
  new helper: current_user_stack_pointer()
  missing user_stack_pointer() instances
  Bury the conditionals from kernel_thread/kernel_execve series
  COMPAT_SYSCALL_DEFINE: infrastructure
2012-12-20 18:05:28 -08:00
Linus Torvalds
f59dc2bb5a Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM fixes from Russell King:
 "A number of smallish fixes scattered around the ARM code.  Probably
  the most serious one is the one from Al addressing the missing locking
  in the swap emulation code."

* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
  ARM: 7607/1: realview: fix private peripheral memory base for EB rev. B boards
  ARM: 7606/1: cache: flush to LoUU instead of LoUIS on uniprocessor CPUs
  ARM: missing ->mmap_sem around find_vma() in swp_emulate.c
  ARM: 7605/1: vmlinux.lds: Move .notes section next to the rodata
  ARM: 7602/1: Pass real "__machine_arch_type" variable to setup_machine_tags() procedure
  ARM: 7600/1: include CONFIG_DEBUG_LL_INCLUDE rather than mach/debug-macro.S
2012-12-20 17:56:23 -08:00
Linus Torvalds
f3dc1294c8 ARM: arm-soc fixes for 3.8, part 2
Here are a few more fixes for 3.8. Two branches of fixes for Samsung
 platforms, including fixes for the audio build errors on all non-DT
 platforms. There's also a fixup to the sunxi device-tree file renames
 due to a bad patch application by me, and a fix for OMAP due to function
 renames merged through the powerpc tree.
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Merge tag 'fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes part 2 from Olof Johansson:
 "Here are a few more fixes for 3.8.  Two branches of fixes for Samsung
  platforms, including fixes for the audio build errors on all non-DT
  platforms.  There's also a fixup to the sunxi device-tree file renames
  due to a bad patch application by me, and a fix for OMAP due to
  function renames merged through the powerpc tree."

* tag 'fixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: OMAP2+: Fix compillation error in mach-omap2/timer.c
  ARM: sunxi: rename device tree source files
  ARM: EXYNOS: Avoid passing the clks through platform data
  ARM: S5PV210: Avoid passing the clks through platform data
  ARM: S5P64X0: Add I2S clkdev support
  ARM: S5PC100: Add I2S clkdev support
  ARM: S3C64XX: Add I2S clkdev support
  ARM: EXYNOS: Fix MSHC clocks instance names
  ARM: EXYNOS: Fix NULL pointer dereference bug in SMDKV310
  ARM: EXYNOS: Fix NULL pointer dereference bug in SMDK4X12
  ARM: EXYNOS: Fix NULL pointer dereference bug in Origen
  ARM: SAMSUNG: Add missing include guard to gpio-core.h
  pinctrl: exynos5440/samsung: Staticize pcfgs
  pinctrl: samsung: Fix a typo in pinctrl-samsung.h
  ARM: EXYNOS: fix skip scu_enable() for EXYNOS5440
  ARM: EXYNOS: fix GIC using for EXYNOS5440
  ARM: EXYNOS: fix build error when MFC is not selected
2012-12-20 17:55:34 -08:00
Jeff Layton
1ac12b4b6d vfs: turn is_dir argument to kern_path_create into a lookup_flags arg
Where we can pass in LOOKUP_DIRECTORY or LOOKUP_REVAL. Any other flags
passed in here are currently ignored.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-12-20 18:50:02 -05:00
Tony Lindgren
6f8c9d2130 ARM: OMAP2+: Trivial fix for IOMMU merge issue
Commit 787314c35fbb ("Merge tag 'iommu-updates-v3.8' of
git://git./linux/kernel/git/joro/iommu") did not account for the changed
header location.

The headers were made local to mach-omap2 as they are specific to omap2+
only, and we wanted to get most of the #include <plat/*.h> headers fixed
up anyways for the ARM multiplatform support.

We attempted to avoid this kind of merge conflict early on by setting up
a minimal git branch shared by the arm-soc tree and the iommu tree, but
looks like we still hit a merge issue there as the branches got merged
as various topic branches.

Cc: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-12-20 14:15:26 -08:00
Sasha Levin
886d751a2e x86, efi: correct precedence of operators in setup_efi_pci
With the current code, the condition in the if() doesn't make much sense due to
precedence of operators.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Link: http://lkml.kernel.org/r/1356030701-16284-25-git-send-email-sasha.levin@oracle.com
Cc: Matt Fleming <matt.fleming@intel.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2012-12-20 11:47:14 -08:00
Linus Torvalds
787314c35f IOMMU Updates for Linux v3.8
A few new features this merge-window. The most important one is
 probably, that dma-debug now warns if a dma-handle is not checked with
 dma_mapping_error by the device driver. This requires minor changes to
 some architectures which make use of dma-debug. Most of these changes
 have the respective Acks by the Arch-Maintainers.
 Besides that there are updates to the AMD IOMMU driver for refactor the
 IOMMU-Groups support and to make sure it does not trigger a hardware
 erratum.
 The OMAP changes (for which I pulled in a branch from Tony Lindgren's
 tree) have a conflict in linux-next with the arm-soc tree. The conflict
 is in the file arch/arm/mach-omap2/clock44xx_data.c which is deleted in
 the arm-soc tree. It is safe to delete the file too so solve the
 conflict. Similar changes are done in the arm-soc tree in the common
 clock framework migration. A missing hunk from the patch in the IOMMU
 tree will be submitted as a seperate patch when the merge-window is
 closed.
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Merge tag 'iommu-updates-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull IOMMU updates from Joerg Roedel:
 "A few new features this merge-window.  The most important one is
  probably, that dma-debug now warns if a dma-handle is not checked with
  dma_mapping_error by the device driver.  This requires minor changes
  to some architectures which make use of dma-debug.  Most of these
  changes have the respective Acks by the Arch-Maintainers.

  Besides that there are updates to the AMD IOMMU driver for refactor
  the IOMMU-Groups support and to make sure it does not trigger a
  hardware erratum.

  The OMAP changes (for which I pulled in a branch from Tony Lindgren's
  tree) have a conflict in linux-next with the arm-soc tree.  The
  conflict is in the file arch/arm/mach-omap2/clock44xx_data.c which is
  deleted in the arm-soc tree.  It is safe to delete the file too so
  solve the conflict.  Similar changes are done in the arm-soc tree in
  the common clock framework migration.  A missing hunk from the patch
  in the IOMMU tree will be submitted as a seperate patch when the
  merge-window is closed."

* tag 'iommu-updates-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (29 commits)
  ARM: dma-mapping: support debug_dma_mapping_error
  ARM: OMAP4: hwmod data: ipu and dsp to use parent clocks instead of leaf clocks
  iommu/omap: Adapt to runtime pm
  iommu/omap: Migrate to hwmod framework
  iommu/omap: Keep mmu enabled when requested
  iommu/omap: Remove redundant clock handling on ISR
  iommu/amd: Remove obsolete comment
  iommu/amd: Don't use 512GB pages
  iommu/tegra: smmu: Move bus_set_iommu after probe for multi arch
  iommu/tegra: gart: Move bus_set_iommu after probe for multi arch
  iommu/tegra: smmu: Remove unnecessary PTC/TLB flush all
  tile: dma_debug: add debug_dma_mapping_error support
  sh: dma_debug: add debug_dma_mapping_error support
  powerpc: dma_debug: add debug_dma_mapping_error support
  mips: dma_debug: add debug_dma_mapping_error support
  microblaze: dma-mapping: support debug_dma_mapping_error
  ia64: dma_debug: add debug_dma_mapping_error support
  c6x: dma_debug: add debug_dma_mapping_error support
  ARM64: dma_debug: add debug_dma_mapping_error support
  intel-iommu: Prevent devices with RMRRs from being placed into SI Domain
  ...
2012-12-20 10:07:25 -08:00
Peter Ujfalusi
2727da8595 ARM: OMAP2+: Fix compillation error in mach-omap2/timer.c
prom_add_property() has been renamed to of_add_property()
This patch fixes the following comilation error:

arch/arm/mach-omap2/timer.c: In function ‘omap_get_timer_dt’:
arch/arm/mach-omap2/timer.c:178:3: error: implicit declaration of function ‘prom_add_property’ [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[1]: *** [arch/arm/mach-omap2/timer.o] Error 1
make[1]: *** Waiting for unfinished jobs....

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2012-12-20 09:45:03 -08:00
Olof Johansson
f438a830fa Merge branch 'v3.8-samsung-fixes-audio' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes
From Kukjin Kim:

This is for fix the following build error in dev-audio.c on current Samsung
platforms :-(

arch/arm/mach-exynos/dev-audio.c:58:4: error: unknown field 'src_clk'
specified in initializer
arch/arm/mach-exynos/dev-audio.c:58:4: warning: initialization makes integer
from pointer without a cast [enabled by default]
arch/arm/mach-exynos/dev-audio.c:58:4: warning: (near initialization for
'i2sv5_pdata.type.i2s.idma_addr') [enabled by default]
arch/arm/mach-exynos/dev-audio.c:91:4: error: unknown field 'src_clk'
specified in initializer
arch/arm/mach-exynos/dev-audio.c:91:4: warning: initialization makes integer
from pointer without a cast [enabled by default]
arch/arm/mach-exynos/dev-audio.c:91:4: warning: (near initialization for
'i2sv3_pdata.type.i2s.idma_addr') [enabled by default]

* 'v3.8-samsung-fixes-audio' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: Avoid passing the clks through platform data
  ARM: S5PV210: Avoid passing the clks through platform data
  ARM: S5P64X0: Add I2S clkdev support
  ARM: S5PC100: Add I2S clkdev support
  ARM: S3C64XX: Add I2S clkdev support

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-12-20 09:42:47 -08:00
Olof Johansson
f2420ec2d0 Merge branch 'v3.8-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes
From Kukjin Kim:

Here is Samsung fixes-1 for v3.8-rc1.
Most of them are trivial fixes which are for NULL pointer dereference, MSHC
clocks instance names and exynos5440 stuff.

* 'v3.8-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: Fix MSHC clocks instance names
  ARM: EXYNOS: Fix NULL pointer dereference bug in SMDKV310
  ARM: EXYNOS: Fix NULL pointer dereference bug in SMDK4X12
  ARM: EXYNOS: Fix NULL pointer dereference bug in Origen
  ARM: SAMSUNG: Add missing include guard to gpio-core.h
  pinctrl: exynos5440/samsung: Staticize pcfgs
  pinctrl: samsung: Fix a typo in pinctrl-samsung.h
  ARM: EXYNOS: fix skip scu_enable() for EXYNOS5440
  ARM: EXYNOS: fix GIC using for EXYNOS5440
  ARM: EXYNOS: fix build error when MFC is not selected

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-12-20 09:42:46 -08:00
Olof Johansson
febd41d59d ARM: sunxi: rename device tree source files
This is the rename portion of "ARM: sunxi: Change device tree naming
scheme for sunxi" that were missed when the patch was applied.

Signed-off-by: Olof Johansson <olof@lixom.net>
2012-12-20 09:42:37 -08:00
Vaibhav Bedia
1800098549 ARM: OMAP: Fix build breakage due to missing include in i2c.c
Merge commit 752451f01c45 ("Merge branch 'i2c-embedded/for-next' of
git://git.pengutronix.de/git/wsa/linux") resulted in a build breakage
for OMAP

  arch/arm/mach-omap2/i2c.c: In function 'omap_pm_set_max_mpu_wakeup_lat_compat':
  arch/arm/mach-omap2/i2c.c:130:2: error: implicit declaration of function 'omap_pm_set_max_mpu_wakeup_lat'
  make[1]: *** [arch/arm/mach-omap2/i2c.o] Error 1

Fix this by including the appropriate header file with the function
prototype.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-12-20 08:43:25 -08:00
Linus Torvalds
03c850ec32 Sound fixes for 3.8-rc1
This update contains overall only driver-specific fixes.
 Slightly large LOC are seen in usb-audio driver for a couple of new
 device quirks and cs42l71 ASoC driver for enhanced features.
 The others are a few small (regression) fixes HD-audio, and yet other
 small / trival ASoC fixes.
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Merge tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This update contains overall only driver-specific fixes.  Slightly
  large LOC are seen in usb-audio driver for a couple of new device
  quirks and cs42l71 ASoC driver for enhanced features.  The others are
  a few small (regression) fixes HD-audio, and yet other small / trival
  ASoC fixes."

* tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: usb-audio: Support for Digidesign Mbox 2 USB sound card:
  ALSA: HDA: Fix sound resume hang
  ALSA: hda - bug fix for invalid connection list of Haswell HDMI codec pins
  ALSA: hda - Fix the wrong pincaps set in ALC861VD dallas/hp fixup
  ALSA: hda - Set codec->single_adc_amp flag for Realtek codecs
  ASoC: atmel-ssc: change disable to disable in dts node
  ASoC: Prevent pop_wait overwrite
  ALSA: usb-audio: ignore-quirk for HP Wireless Audio
  ALSA: hda - Always turn on pins for HDMI/DP
  ALSA: hda - Fix pin configuration of HP Pavilion dv7
  ASoC: core: Fix splitting of log messages
  ASoC: cs42l73: Change VSPIN/VSPOUT to VSPINOUT
  ASoC: cs42l73: Add DAPM events for power down.
  ASoC: cs42l73: Add DMIC's as DAPM inputs.
  ASoC: sigmadsp: Fix endianness conversion issue
  ASoC: tpa6130a2: Use devm_* APIs
2012-12-20 07:52:13 -08:00