- 08 11月, 2011 1 次提交
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由 Paul Gortmaker 提交于
These files had implicit dependencies on modular support which now show up as build failures with the module cleanup work merged to mainline. Reported-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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- 01 11月, 2011 2 次提交
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由 Paul Gortmaker 提交于
These macros are in <linux/export.h> and will no longer be implicitly everywhere anymore. Fix it up in advance. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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由 Paul Gortmaker 提交于
With the pending module.h cleanup, these files will fail to compile, unless they explicitly call out the include of this file. [omap-usb-host addition courtesy of Anand Gadiyar <gadiyar@ti.com>] Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
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- 24 10月, 2011 37 次提交
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由 Mika Westerberg 提交于
Without this header we might get following compilation errors: drivers/mfd/intel_msic.c:303:2: error: implicit declaration of function 'readb' drivers/mfd/intel_msic.c:433:2: error: implicit declaration of function 'ioremap_nocache' drivers/mfd/intel_msic.c:433:17: warning: assignment makes pointer from integer without a cast drivers/mfd/intel_msic.c:455:2: error: implicit declaration of function 'iounmap' Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Andrew Lynn 提交于
Expose TurnOnStatus (Power key, RTC alarm, Vbus detect, etc) in sysfs. This magic value can be read by system users to determine what caused the platform to turn on last (this) time. Signed-off-by: NAndrew Lynn <andrew.lynn@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Reviewed-by: NJonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Wallin 提交于
This patch removes the early drop version of ab8500 which have the really bad version nr 0x0. This chip should not be found in the wild and only exist as ST-Ericsson scrap equipment. Signed-off-by: NMattias Wallin <mattias.wallin@stericsson.com> Reviewed-by: NJonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Wallin 提交于
This patch adds support for ab8500 cut 3, MetalFix 3 or v3.3. Signed-off-by: NMattias Wallin <mattias.wallin@stericsson.com> Reviewed-by: NJonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Virupax Sadashivpetimath 提交于
Add the missing interrupt disable hook in the irq_chip callbacks for ab8500. Signed-off-by: NVirupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Reviewed-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: NPhilippe Langlais <philippe.langlais@linaro.org> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Linus Walleij 提交于
panic() is too heavy for this, indeed the PRCMU is critical for the system but not to the point that we should stop everything, if we can still get a prompt or so. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Linus Walleij 提交于
This refactors the mfd/dbx500-prcmu drivers to use a switch() statement rather than nested if/else-construction. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Linus Walleij 提交于
This renames the PRCMU clock force initialization function to have a less generic name. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Linus Walleij 提交于
This fixes two erroneous defines for the PLLs and adds new defines for the reset pin controls. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Bengt Jonsson 提交于
This rectifies the device name of the MCDE voltage domain regulator consumer and adds a number of other consumers to the voltage domains. Cc: Liam Girdwood <lrg@ti.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NBengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Sebastian Rasmussen 提交于
This implements the reset code retrieval function so we can ipso facto get to know how the system was reset. Signed-off-by: NSebastian Rasmussen <sebastian.rasmussen@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Nilsson 提交于
This is a tweak for the case where the modem goes to sleep while emitting the AC_WAKE_ACK anyway. Also print the modem errors as critical, since they jeopardize the entire platform when they occur. Signed-off-by: NMattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Jonas Aberg 提交于
This implements the watchdog accessor functions for the DB8500 PRCMU, making it possible to implement the watchdog driver. Signed-off-by: NJonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Bengt Jonsson 提交于
This implements the accessor function for hardware accelerator power state settings. Signed-off-by: NBengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Nilsson 提交于
This extends the DB8500 PRCMU driver with accessor calls for the PRCMU PLL and SGA clocks. Signed-off-by: NMattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Nilsson 提交于
Now that we have a shared API between the DB8500 and DB5500 PRCMU's, switch to using this neutral API instead. We delete the parts of db8500-prcmu.h that is now PRCMU-neutral, and calls will be diverted to respective driver. Common registers are in dbx500-prcmu-regs.h and common accessors and defines in <linux/mfd/dbx500-prcmu.h> This way we get a a lot more abstraction and code reuse. Signed-off-by: NMattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Nilsson 提交于
Some clocks may be force enabled when we probe the driver, but they need to be turned off by default so we have a known state. We call this the register initialization function if we need more stuff in there in the future. Signed-off-by: NMattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Nilsson 提交于
We have a few more mailboxes and fixed messages in the DB8500 PRCMU, update to match the latest specification. Signed-off-by: NMattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Nilsson 提交于
Instead of carrying around the __PRCMU_BASE in every read or write to the PRCMU registers, move it out to the register definition file and define registers along with their base offset so that the code gets easier to read. Signed-off-by: NMattias Nilsson <mattias.i.nilsson@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Jin Park 提交于
Without this fix, we get: error: call to ‘copy_from_user_overflow’ declared with attribute error: copy_from_user() buffer size is not provably correct make[3]: *** [drivers/mfd/aat2870-core.o] Error 1 And this was triggered by commit da417bacc9143b934f1a480a25d0fb2bb648a820 Signed-off-by: NJin Park <jinyoungp@nvidia.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Todd Poynor 提交于
Module IRQs may still be disabled by DPM at the time the TWL6030 ISR runs, causing handle_simple_irq() to silently do nothing. This may result in missing TWL RTC alarm wakeups, for example, since the RTC child module ISR is not called to ack the IRQ. Disable the TWL6030 IRQ during suspend, enable it at DPM resume time, at which time the child module IRQs will be re-enabled. Signed-off-by: NTodd Poynor <toddpoynor@google.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Todd Poynor 提交于
LOCKDEP explicitly sets all irq_desc locks as a single lock-class, causing "possible recursive locking detected" when the TWL RTC driver calls through enable_irq_wake to twl6030_irq_set_wake, which recursively calls irq_set_irq_wake. Although the irq_desc and lock are different, LOCKDEP treats these as equivalent, presumably due to problems that can be incurred when locking more than one irq_desc, so best to avoid this. Suspend/resume actions implemented as PM notifiers to avoid touch the TWL core for this. Signed-off-by: NTodd Poynor <toddpoynor@google.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Linus Walleij 提交于
The AB3550 never passed the prototype stage. Instead it was used as a precursor to AB5500 for testing basic building blocks used in that chip, since they had large similarities. Since AB3550 will not see the light of day in product form and since the prototypes are no longer used, let's delete the driver and any references to it. Cc: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Linus Walleij 提交于
This breaks the debugfs portions of the AB5500 driver into its own file. Split off a _raw function to access registers since we don't want to expose a generically named function globally. Move all required data structures to a shared ab5500-core.h file. Cc: Mattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mattias Wallin 提交于
The analog baseband chip ab5500 is a multi functional chip containing regulators, charging, gpio, USB and accessory detect. It also contain various multimedia functionalities like digital encoder and audio codec. The core driver added with this patch provides register access via i2c via PRCMU. Event handling implemented as irq_chip will come in future patches since it depends on PRCMU functionality not yet implemented. Signed-off-by: NMattias Wallin <mattias.wallin@stericsson.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Jesper Juhl 提交于
We neglect to free init_data on successful exit. I also moved two assignments to just before they are needed. This avoids doing them in case we hit an earlier error exit from the function. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Cc: Margarita Olaya Cabrera <magi@slimlogic.co.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Andi Kleen 提交于
Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mika Westerberg 提交于
Add support for Intel MSIC chip found on Intel Medfield platforms. This chip embeds several subdevices: audio, ADC, GPIO, power button, etc. The driver creates platform device for each subdevice. We also provide an MSIC register access API which should replace the more generic SCU IPC interface currently used. Existing drivers can choose whether they convert to this new API or stick with the SCU IPC interface. Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Lars-Peter Clausen 提交于
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mark Brown 提交于
In order to ease system integration provide a simulation of active high IRQs on the GPIOs by polling the GPIO status when an IRQ is generated. This isn't ideal on several fronts and will miss initially active IRQs in the current implementation but it should work well for most cases. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Philippe Rétornaz 提交于
This adds support for the power-on buttons of MC13783 PMIC. Signed-off-by: NPhilippe Rétornaz <philippe.retornaz@epfl.ch> Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Philippe Rétornaz 提交于
A led subdevice is registered now iff the corresponding platform data is available. Without platform data the device isn't usable so this is a sound check. Signed-off-by: NPhilippe Rétornaz <philippe.retornaz@epfl.ch> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Philippe Rétornaz 提交于
Signed-off-by: NPhilippe Rétornaz <philippe.retornaz@epfl.ch> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Samuel Ortiz 提交于
IRQF_DISABLED is a NOOP and is scheduled for removal. Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Yong Zhang 提交于
This flag is a NOOP and can be removed now. Signed-off-by: NYong Zhang <yong.zhang0@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Santosh Shilimkar 提交于
TWL6030 devices have an interrupt line which is connected to application processor like OMAP. These devices support multiple features such as MMC card detect, USB cable detect, RTC interrupt, etc. that must wake up the application processor. With this change, TWL6030 client drivers can make use of irq_wake() if the wakeup is desirable on it's irq events. Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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