summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2011-01-14mfd: Convert ASIC3 to new irq_ APIsMark Brown
The interrupt controller APIs are being updated to pass a struct irq_data rather than the interrupt number. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Convert 88PM860x driver to new irq_ APIsMark Brown
The interrupt controller APIs are being updated to pass a struct irq_data rather than the interrupt number. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Staticise internal functions in HTC I2CCPLD driverMark Brown
Most of these are GPIO operations, though a couple are just internal only functions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Use NULL to initialise NULL pointers in ab8500-debugfsMark Brown
Partly for coding style reasons, but mostly because sparse warns on it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Correct ASIC3 IRQ_OWM resource setupMark Brown
We should specify both a start and an end for the IRQ range rather than initialise the start twice. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Staticise unexported symbols in ASIC3Mark Brown
There's no use of either of these outside of the driver so they can be declared static. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Remove tps6586x device ID checkStephen Warren
... and convert it to a dev_info print at probe time. There are many variants of this chip with different values of VERSIONCRC. The set of values is large, and not useful to enumerate. All are SW compatible. The difference lies in default settings of the various power rails, and other similar differences. The driver, or clients of the driver, shouldn't be affected by this, since all rails should be programmed into the desired state in all cases for correct operation. Derived-from-code-by: Andrew Chew <achew@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Fix twl_probe section mismatch warning in mfd/twl-core.cBryan Wu
Fix the following section mismatch warning when building omap2plus_defconfig: WARNING: vmlinux.o(.data+0x47d7c): Section mismatch in reference from the variable twl_driver to the function .init.text:twl_probe() Signed-off-by: Bryan Wu <bryan.wu@canonical.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: ab8500-core ioresources irq for subdrivers addedMattias Wallin
This patch adds the ioresources used by subdrivers to retrieve their interrupt. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: ab8500-core wake up from suspendMattias Wallin
This patch makes the system wake up from suspend when an ab8500 interrupt occur. This can for example be USB cable insert or an RTC alarm. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Export ab8500 chip id to sysfsMattias Wallin
This patch adds a file into sysfs for reading out chip id. It has been requested for modem silent reboot. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Ludovic Barre <ludovic.barre@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: ab8500-core improved error handling in get_chip_idMattias Wallin
We check for dev before dereferencing it. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14gpio/misc: Add MODULE_ALIAS entries for CS5535 functionsAndres Salomon
This adds MODULE_ALIAS entries to the various cs5535 subdevice modules; this allows the modules to automatically be loaded when cs5535-mfd loads. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14misc: Convert cs5535-mfgpt from pci device to platform deviceAndres Salomon
The cs5535-mfd driver now takes care of the PCI BAR handling; this simplifies the mfgpt driver a bunch. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14gpio: Convert cs5535 from pci device to platform deviceAndres Salomon
The cs5535-mfd driver now takes care of the PCI BAR handling; this simplifies the gpio driver a lot. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Fix cs5535 warning on x86-64Andres Salomon
ARRAY_SIZE() returns size_t; use %zu instead of %d so that we don't get warnings on x86-64. Signed-off-by: Andres Salomon <dilinger@queued.net> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Implement runtime PM for WM8994 core driverMark Brown
Allow the WM8994 to completely power off, including disabling the LDOs if they are software controlled, when it goes idle. The CODEC subdevice controls activity for the MFD as a whole. If the GPIOs need to be used while the device is active runtime PM should be disabled for the device by machine specific code. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Provide pm_runtime_no_callbacks flag in cell dataMark Brown
Allow MFD cells to have pm_runtime_no_callbacks() called on them during registration. This causes the runtime PM framework to ignore them, allowing use of runtime PM to suspend the device as a whole even if not all drivers for the MFD can usefully implement runtime PM. For example, RTCs are likely to run continuously regardless of the power state of the system. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Fix ab8500-debug indentation errorsMattias Wallin
Replace spaces with proper tabs. Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Convert WM8994 to new irq_ interrupt methodsMark Brown
Kernel 2.6.37 adds new interrupt methods which take a struct irq_data rather than an irq number. Convert over to these as they will become mandatory in future. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Convert WM835x to new irq_ interrupt methodsMark Brown
Kernel 2.6.37 adds new interrupt methods which take a struct irq_data rather than an irq number. Convert over to these as they will become mandatory in future. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Convert WM831x to new irq_ interrupt methodsMark Brown
Kernel 2.6.37 adds new interrupt methods which take a struct irq_data rather than an irq number. Convert over to these as they will become mandatory in future. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Add WM8326 supportMark Brown
The WM8326 is a high performance variant of the WM832x series with no software visible differences. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Simplify WM832x subdevice instantiationMark Brown
All the current WM832x devices have the same set of subdevices so can just use multiple case statements with a single body. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Use printf extension %pR for struct resourceJoe Perches
Using %pR standardizes the struct resource output. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Add cs5535-mfd driver for AMD Geode's CS5535/CS5536 supportAndres Salomon
Add an MFD driver to handle the ISA device on CS5535 and CS5536 southbridges. This ISA bridge is actually multiple devices: GPIOs, MFGPTs, etc. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Don't open-code mc13xxx_unlockUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Include <linux/gpio.h> instead of <asm/gpio.h>Axel Lin
As warned by checkpatch.pl, use #include <linux/gpio.h> instead of <asm/gpio.h>. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Include <linux/io.h> instead of <asm/io.h>Axel Lin
As warned by checkpatch.pl, use #include <linux/io.h> instead of <asm/io.h> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14mfd: Update WARN usesJoe Perches
Remove KERN_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-01-14e1000e: consistent use of Rx/Tx vs. RX/TX/rx/tx in comments/logsBruce Allan
Some minor comment errors and whitespace issues discovered while looking into this are also addressed. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-01-14e1000e: update Copyright for 2011Bruce Allan
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-01-14e1000: Avoid unhandled IRQJesse Brandeburg
If hardware asserted an interrupt and driver is down, then there is nothing to do so return IRQ_HANDLED instead of IRQ_NONE. Returning IRQ_NONE in above situation causes screaming IRQ on virtual machines. CC: Andy Gospodarek <gospo@redhat.com> Signed-off-by: Tushar Dave <tushar.n.dave@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-01-14drm/i915: Disable GPU semaphores on SandyBridge mobileChris Wilson
Hopefully, this is a temporary measure whilst the root cause is understood. At the moment, we experience a hard hang whilst looping urbanterror that has been identified as a result of the use of semaphores, but so far only on SNB mobile. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=32752 Tested-by: mengmeng.meng@intel.com Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-14ALSA: hda - More coverage for odd-number channels elimination for HDMITakashi Iwai
The commit ad09fc9d2156f3d37537b34418a6b79309013d33 didn't cover the case for Intel and Nvidia HDMIs, where hdmi_pcm_open() is called. Put the hw_constraint there, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-14ALSA: hda - Store PCM parameters properly in HDMI open callbackTakashi Iwai
In hdmi_pcm_open(), the evaluated PCM hw parameters are stored in hinfo, but these aren't properly set back to the current runtime record since these have been set beforehand in azx_pcm_open(). This patch fixes the behavior. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-14ARM mxs: clkdev related compile fixesSascha Hauer
Since commit 6d803ba (ARM: 6483/1: arm & sh: factorised duplicated clkdev.c) platforms need to select CLKDEV_LOOKUP instead of COMMON_CLKDEV and need to include <linux/clkdev.h>. Cc: Shawn Guo <shawn.guo@freescale.com> Cc: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-14ARM: 6624/1: fix dependency for CONFIG_SMP_ON_UPNicolas Pitre
This depends on !XIP_KERNEL and not !XIP. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-14ARM: 6623/1: Thumb-2: Fix out-of-range offset for Thumb-2 in proc-v7.SDave Martin
Commit d30e45e (ARM: pgtable: switch order of Linux vs hardware page tables) introduced a pre-increment addressing offset which is out of range for Thumb-2. Thumb-2 only permits offsets <256. So split the intruction in two for Thumb-2. Signed-off-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-14ALSA: hda - Rearrange fixup struct in patch_realtek.cTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-14ALSA: oxygen: Xonar DG: fix CS4245 register writesClemens Ladisch
Accidentally exchanging register addresses and register values leads to many strange errors ... Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-14ARM i.MX mx31_3ds: Fix MC13783 regulator namesSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-14cgroups: Fix a lockdep warning at cgroup removalLi Zefan
Commit 2fd6b7f5 ("fs: dcache scale subdirs") forgot to annotate a dentry lock, which caused a lockdep warning. Reported-by: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
2011-01-14fs: namei fix ->put_link on wrong inode in do_filp_openNick Piggin
J. R. Okajima noticed that ->put_link is being attempted on the wrong inode, and suggested the way to fix it. I changed it a bit according to Al's suggestion to keep an explicit link path around. Signed-off-by: Nick Piggin <npiggin@kernel.dk>
2011-01-14ALSA: hda - Suppress the odd number of channels for HDMITakashi Iwai
It looks like that HDMI codecs don't support the odd number of channels although HD-audio spec doesn't have the restriction. Add the hw_constraint to limit to only the even number of channels. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-14spi: Enable SPI driver for S5P6440 and S5P6450Abhilash Kesavan
This patch enables the existing S3C64XX series SPI driver for S5P64X0 and removed dependency on EXPERIMENTAL because we don't need it now. v3: Changed dependency of S3C64XX_DMA v2: Removed dependency on EXPERIMENTAL Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-14block cfq: compensate preempted queue even if it has no slice assignedShaohua Li
If a queue is preempted before it gets slice assigned, the queue doesn't get compensation, which looks unfair. For such queue, we compensate it for a whole slice. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-01-14block cfq: make queue preempt work for queues from different workloadShaohua Li
I got this: fio-874 [007] 2157.724514: 8,32 m N cfq874 preempt fio-874 [007] 2157.724519: 8,32 m N cfq830 slice expired t=1 fio-874 [007] 2157.724520: 8,32 m N cfq830 sl_used=1 disp=0 charge=1 iops=0 sect=0 fio-874 [007] 2157.724521: 8,32 m N cfq830 set_active wl_prio:0 wl_type:0 fio-874 [007] 2157.724522: 8,32 m N cfq830 Not idling. st->count:1 cfq830 is an async queue, and preempted by a sync queue cfq874. But since we have cfqg->saved_workload_slice mechanism, the preempt is a nop. Looks currently our preempt is totally broken if the two queues are not from the same workload type. Below patch fixes it. This will might make async queue starvation, but it's what our old code does before cgroup is added. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-01-14mmc: sdhci-of: fix build on non-powerpc platformsRob Herring
Explicitly include err.h, of_address.h and of_irq.h. Make use of machine_is() conditional on PPC. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-13r8169: keep firmware in memory.françois romieu
The firmware agent is not available during resume. Loading the firmware during open() (see eee3a96c6368f47df8df5bd4ed1843600652b337) is not enough. close() is run during resume through rtl8169_reset_task(), whence the mildly natural release of firmware in the driver removal method instead. It will help with http://bugs.debian.org/609538. It will not avoid the 60 seconds delay when: - there is no firmware - the driver is loaded and the device is not up before a suspend/resume Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Jarek Kamiński <jarek@vilo.eu.org> Cc: Hayes <hayeswang@realtek.com> Cc: Ben Hutchings <benh@debian.org> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-12 23:34:56 +0000