03 Jan, 2009
1 commit
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…/git/tip/linux-2.6-tip
* 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (66 commits)
x86: export vector_used_by_percpu_irq
x86: use logical apicid in x2apic_cluster's x2apic_cpu_mask_to_apicid_and()
sched: nominate preferred wakeup cpu, fix
x86: fix lguest used_vectors breakage, -v2
x86: fix warning in arch/x86/kernel/io_apic.c
sched: fix warning in kernel/sched.c
sched: move test_sd_parent() to an SMP section of sched.h
sched: add SD_BALANCE_NEWIDLE at MC and CPU level for sched_mc>0
sched: activate active load balancing in new idle cpus
sched: bias task wakeups to preferred semi-idle packages
sched: nominate preferred wakeup cpu
sched: favour lower logical cpu number for sched_mc balance
sched: framework for sched_mc/smt_power_savings=N
sched: convert BALANCE_FOR_xx_POWER to inline functions
x86: use possible_cpus=NUM to extend the possible cpus allowed
x86: fix cpu_mask_to_apicid_and to include cpu_online_mask
x86: update io_apic.c to the new cpumask code
x86: Introduce topology_core_cpumask()/topology_thread_cpumask()
x86: xen: use smp_call_function_many()
x86: use work_on_cpu in x86/kernel/cpu/mcheck/mce_amd_64.c
...Fixed up trivial conflict in kernel/time/tick-sched.c manually
18 Dec, 2008
1 commit
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…d/linux-omap-2.6 into devel
16 Dec, 2008
1 commit
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…mlind/linux-omap-2.6 into devel
13 Dec, 2008
1 commit
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Impact: change calling convention of existing clock_event APIs
struct clock_event_timer's cpumask field gets changed to take pointer,
as does the ->broadcast function.Another single-patch change. For safety, we BUG_ON() in
clockevents_register_device() if it's not set.Signed-off-by: Rusty Russell
Cc: Ingo Molnar
11 Dec, 2008
12 commits
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Add low-level initialization for hsmmc controller. Merged into
this patch patch are various improvments and board support by
Grazvydas Ignotas and David Brownell.Also change wire4 to be wires, as some newer controllers support
8 data lines.Cc: Pierre Ossman
Signed-off-by: Grazvydas Ignotas
Signed-off-by: David Brownell
Signed-off-by: Tony Lindgren -
This will simplify the MMC low-level init, and make it more
flexible to add support for a newer MMC controller in the
following patches.The patch rearranges platform data and gets rid of slot vs
controller confusion in the old data structures. Also fix
device id numbering in the clock code.Some code snippets are based on an earlier patch by
Russell King .Cc: Pierre Ossman
Signed-off-by: Tony Lindgren -
Most of the omap1 MMC boards got broken by an earlier patch
138ab9f8321f67c71984ca43222efa71b0a0a0a9. If you look closely,
the MMC init funtions are pretty much just stubs.Remove broken init code to make room for cleaner MMC init code.
Cc: Pierre Ossman
Signed-off-by: Tony Lindgren -
system_rev is meant for board revision, this patch changes
all relevant instances to use the new omap_rev() function
liberating system_rev to be used with ATAG_REVISION as it
has been designed.Signed-off-by: Lauri Leukkunen
Signed-off-by: Tony Lindgren -
At some point omap2 changed the bits for GET_OMAP_CLASS, which
broke 15xx detection on 730 as noticed by Russell King.This patch fixes omap2 cpu detection to respect the original
GET_OMAP_CLASS, and simplifies the detection for 34xx.Signed-off-by: Tony Lindgren
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Help OSK work better with root-on-CF, by having one of the LEDs
use the "ide-disk" trigger (to kick in during CF I/O).Signed-off-by: David Brownell
Signed-off-by: Tony Lindgren -
List the 4 Kbit I2C EEPROM included on the Mistral board.
Also add a comment about the hardware workaround needed to
properly support the WAKE button. More info athttp://elinux.org/OSK_Mistral_wakeup_button_mod
Still no support for the (optional) camera sensor.
Signed-off-by: David Brownell
Signed-off-by: Tony Lindgren -
Switch to gpio_request/free calls
Signed-off-by: Jarkko Nikula
Signed-off-by: Tony Lindgren -
Have most uses of OMAP_GPIO_IRQ() use gpio_to_irq() instead.
Calls used for table initialization are left alone, at least
this time around.(This patch is for code in both the OMAP tree and mainline.)
Signed-off-by: David Brownell
Signed-off-by: Tony Lindgren -
More conversion to the standard GPIO interfaces: stop using
omap_set_gpio_direction() entirely, and switch over to the
gpio_direction_output() call.Note that because gpio_direction_output() includes the initial
value, this change isn't quite transparent.- For the call sites which defined an initial value either
before or after setting the direction, that value was used.When that value was previously assigned afterwards, this
could eliminate a brief output glitch ... and possibly
change behavior. In a few cases (LCDs) several values
were assigned together ... those were re-arranged to match
the explicit sequence provided.- Some call sites didn't define such a value; so I chose an
initial "off/reset" value that seemed to default to "off".In short, files touched by this patch might notice some small
changes in startup behavior (with trivial fixes).Signed-off-by: David Brownell
Signed-off-by: Tony Lindgren -
More switchover to the cross-platform GPIO interface:
use gpio_direction_input(), not an OMAP-specific call.Signed-off-by: David Brownell
Signed-off-by: Tony Lindgren -
This patch replaces some legacy OMAP GPIO calls with the "new" (not
really, any more!) calls that work on most platforms.The calls addressed by this patch are the simple ones to get and set
values ... for code that's in mainline, including the implementations
of those calls.Except for the declarations and definitions of those calls, all of
these changes were performed by a simple SED script. Plus, a few
"if() set() else set()" branches were merged by hand.Signed-off-by: David Brownell
Signed-off-by: Tony Lindgren
02 Dec, 2008
1 commit
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This patch fixes a number of sillies, from missing 'const' to using
'return' in void functions, to functions with no arguments not even
'void' and a cast which isn't required.Acked-by: Tony Lindgren
Signed-off-by: Russell King
27 Nov, 2008
1 commit
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Rather than:
config CPU_BLAH
bool
depends on ARCH_FOO || MACH_BAR
default y if ARCH_FOO || MACH_BARarrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly.
Acked-by: Nicolas Pitre
Acked-by: Andrew Victor
Acked-by: Brian Swetland
Acked-by: Eric Miao
Acked-by: Nicolas Bellido
Signed-off-by: Russell King
17 Oct, 2008
1 commit
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* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (51 commits)
[ARM] 5308/1: Fix Viper ISA IRQ handling
[ARM] 5307/1: pxa: fix CM-X2XX PCMCIA build error
[ARM] 5306/1: pxa: fix build error on CM-X270
[ARM] 5302/1: ARM: OMAP: Revert omap3 WDT changes to avoid merge conflict
[ARM] 5305/1: ARM: OMAP: Fix compile of McBSP by removing unnecessary check
[ARM] 5301/1: ARM: OMAP: Add missing irq defines
ARM: OMAP3: Add default kernel config for OMAP LDP
ARM: OMAP3: Add basic board support for OMAP LDP
ARM: OMAP3: Defconfig for the Gumstix Overo board (rev 3)
ARM: OMAP3: Add support for the Gumstix Overo board (rev 3)
ARM: OMAP3: Add Beagle defconfig
ARM: OMAP3: Add minimal Beagle board support
ARM: OMAP3: Add minimal omap3430 support
ARM: OMAP2: Fix sparse, checkpatch warnings in OMAP2/3 IRQ code
ARM: OMAP: Fixes to omap_mcbsp_request function
ARM: OMAP: Add support for OMAP2430 in McBSP
ARM: OMAP: Add support for McBSP devices 3 - 5 on 34xx
ARM: OMAP: Allocate McBSP devices dynamically
Fix sections for omap-mcbsp platform driver
[ARM] S3C24XX: Additional include moves
...
15 Oct, 2008
1 commit
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Conflicts:
arch/arm/mach-omap2/gpmc.c
arch/arm/mach-omap2/irq.c
14 Oct, 2008
1 commit
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Based on David Brownell's patch for tps65010 and previous work by
Felipe Balbi, this patch finishes converting isp1301_omap to a
new-style i2c driver.There's definitely room for further drivers cleanups, but these are
out of the scope of this patch.Signed-off-by: Jean Delvare
Acked-by: Tony Lindgren
10 Oct, 2008
3 commits
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Conflicts:
arch/arm/mach-pxa/Kconfig
arch/arm/mach-pxa/corgi.c
arch/arm/mach-pxa/include/mach/hardware.h
arch/arm/mach-pxa/spitz.c -
Conflicts:
arch/arm/Kconfig
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…mlind/linux-omap-2.6 into omap-all
09 Oct, 2008
1 commit
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desc_handle_irq() was declared as obsolete since long ago.
Replace it with generic_handle_irq()Signed-off-by: Dmitry Baryshkov
Signed-off-by: Russell King
08 Oct, 2008
1 commit
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Based on Chandra's earlier patches in linux-omap tree.
Note that omap1_mcbsp_check and omap2_mcbsp_check are no longer
needed as there's now omap_mcbsp_check_valid_id() defined.Also some functions can now be marked __init.
Signed-off-by: Chandra Shekhar
Signed-off-by: Tony Lindgren
06 Oct, 2008
1 commit
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Misc updates from linux-omap tree, mostly to update common
device initialization and add missing defines from linux-omap
tree. Also some changes to make room for adding 34xx in
following patches.Note that the I2C resources are now set up in
arch/arm/plat-omap/i2c.c helper, and can be removed
from devices.c.Signed-off-by: Tony Lindgren
06 Sep, 2008
5 commits
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Signed-off-by: Russell King
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Signed-off-by: Russell King
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We're now assigning/comparing void __iomem pointers with
void __iomem pointer variables.Signed-off-by: Russell King
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OMAP1_IO_ADDRESS(), OMAP2_IO_ADDRESS() and IO_ADDRESS() returns cookies
for use with __raw_{read|write}* for accessing registers. Therefore,
these macros should return (void __iomem *) cookies, not integer values.Doing this improves typechecking, and means we can find those places
where, eg, DMA controllers are incorrectly given virtual addresses to
DMA to, or physical addresses are thrown through a virtual to physical
address translation.Signed-off-by: Russell King
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Signed-off-by: Russell King
05 Sep, 2008
1 commit
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mcbsp is confused as to what takes a physical or virtual address.
Fix the two instances where it gets it wrong.Acked-by: Tony Lindgren
Signed-off-by: Russell King
07 Aug, 2008
3 commits
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This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King
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Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.Signed-off-by: Russell King
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There are 43 includes of asm/mach-types.h by files that don't
reference anything from that file. Remove these unnecessary
includes.Signed-off-by: Russell King
27 Jul, 2008
1 commit
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IRQT_* and __IRQT_* were obsoleted long ago by patch [3692/1].
Remove them completely. Sed script for the reference:s/__IRQT_RISEDGE/IRQ_TYPE_EDGE_RISING/g
s/__IRQT_FALEDGE/IRQ_TYPE_EDGE_FALLING/g
s/__IRQT_LOWLVL/IRQ_TYPE_LEVEL_LOW/g
s/__IRQT_HIGHLVL/IRQ_TYPE_LEVEL_HIGH/g
s/IRQT_RISING/IRQ_TYPE_EDGE_RISING/g
s/IRQT_FALLING/IRQ_TYPE_EDGE_FALLING/g
s/IRQT_BOTHEDGE/IRQ_TYPE_EDGE_BOTH/g
s/IRQT_LOW/IRQ_TYPE_LEVEL_LOW/g
s/IRQT_HIGH/IRQ_TYPE_LEVEL_HIGH/g
s/IRQT_PROBE/IRQ_TYPE_PROBE/g
s/IRQT_NOEDGE/IRQ_TYPE_NONE/gSigned-off-by: Dmitry Baryshkov
Signed-off-by: Russell King
10 Jul, 2008
1 commit
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…-reviewed', 'rpc', 'rtc' and 's3c' into devel
03 Jul, 2008
2 commits
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ARM: OMAP1: N770: The semaphore audio_pwr_sem is used as a
mutex. Convert it to the mutex API[akpm@linux-foundation.org: include mutex.h]
Signed-off-by: Matthias Kaehlcke
Cc: Tony Lindgren
Signed-off-by: Andrew Morton
Signed-off-by: Russell King -
Change omap USB code to use omap_read/write instead of __REG for multi-omap
Cc: David Brownell
Cc: linux-usb@vger.kernel.org
Cc: i2c@lm-sensors.org
Signed-off-by: Tony Lindgren
