- 26 11月, 2012 1 次提交
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由 Inderpal Singh 提交于
reg_offset is offset of the status/mask registers. Now, since status_base and mask_base are pointing to corresponding first registers, reg_offset should start from 0 otheriwse regmap_add_irq_chip will fail during probe. Signed-off-by: NInderpal Singh <inderpal.singh@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 23 11月, 2012 5 次提交
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由 Mark Brown 提交于
This is supported identically to the previous revisions. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Lee Jones 提交于
Previously a generic binding 'i2c-client-wake' was created which enabled I2C devices to register themselves as wake-up devices. This binding was later over-thrown by 'wakeup-source'. The STMPE driver was fixed-up, but the document was neglected. This patch aims to rectify that. Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Ulf Hansson 提交于
Hierarchically, the abx500-clk shall be considered as a child of the ab8500 core. The abx500-clk is intiated at arch init and thus the clks will be available when clients needs them. Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Guennadi Liakhovetski 提交于
AS3711 is a PMIC with multiple DCDC and LDO power supplies, GPIOs, an RTC, a battery charger and a general purpose ADC. This patch adds support for the MFD with support for a regulator driver and a backlight driver. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Viresh Kumar 提交于
This patch frees stmpe driver from tension of freeing resources. devm_* derivatives of multiple routines are used while allocating resources, which would be freed automatically by kernel. Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 22 11月, 2012 2 次提交
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由 Paul Bolle 提交于
At every boot of an (outdated) laptop lpc_ich prints an error: lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized But if one looks at lpc_ich's probe function one notices that the code only cares if both lpc_ich_init_wdt() and lpc_ich_init_gpio() fail to add any cells. So stop treating the failure to add a single cell as an error. Those messages can be printed at notice level. And then only warn if no cells were added. Signed-off-by: NPaul Bolle <pebolle@tiscali.nl> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Hurley 提交于
The older southbridges supported by the lpc_ich driver do not provide memory-mapped space of the root complex. The driver correctly avoids computing the iomem address in this case, yet submits a zeroed resource request anyway (via mfd_add_devices()). Remove the iomem resource from the resource array submitted to the mfd core for the older southbridges. Acked-by: NAaron Sierra <asierra@xes-inc.com> Cc: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: NPeter Hurley <peter@hurleysoftware.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 21 11月, 2012 25 次提交
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由 Peter Ujfalusi 提交于
To facilitate upcoming cleanup in twl stack. No functional changes. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
To facilitate upcoming cleanup in twl stack. No functional changes. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
To facilitate upcoming cleanup in twl stack. No functional changes. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
To facilitate upcoming cleanup in twl stack. No functional changes. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
Group the twl_mapping table in 5 lines chunks so it is more easier to find the row we are looking for (if we need to). Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
It is easier fro humans to understand decimal numbers than hexadecimals when they are used as indexes. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
Use enum list for the module definitions (TWL4030_MODULE_*) which will ease up future work with the IDs. At the same time group the IDs in block of five so it is easier to find the ID we are looking for (to count the number they stand for). At the same time define TWL_MODULE_LED so client drivers can switch to use it as soon as it is possible. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
AUDIO and MADC only available on twl4030 series and the TWL_MODULE_* mapping is not needed. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
Make the twl child registration calls a bit more uniform by always using the SUB_CHIP_ID* define instead of the mixed use of the define and magic number. At the same time correct the following devices so they are registered for the correct parent device (i2c slave): twl4030_wdt is accessible on 0x4b address and not 0x48 twl4030_pwrbutton is accessible on 0x4b address and not 0x49 twl4030-audio is on 0x49 all the time Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
Since the twl-core has been converted to use regmap it is no longer needed to allocate bigger buffer for data when writing to twl. CC: Grant Likely <grant.likely@secretlab.ca> CC: Alessandro Zummo <a.zummo@towertech.it> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
Remove the custom code to do I/O and replace it with standard regmap calls. Reviewed-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
The twl6030-pwm driver is going to be deleted since it was only able to control the Charging indicator LED on the twl6030 PMIC. The new set of drivers are going to provide support for both PWMs and PWM driven LED outputs on TWL4030 and TWL6030 PMICs. The twl-pwm driver will handle the PWMs (2 instance) while the twl-pwmled driver is to control the two LED instance on TWL4030 and to charging indicator LED (1 instance) on TWL6030. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Peter Ujfalusi 提交于
twl4030-madc driver can only handle twl4030 class MADC. The newer revisions of twl does not have MADC, instead they have different IP called GPADC which is not backward compatible. Acked-by: NTero Kristo <t-kristo@ti.com> Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Aaro Koskinen 提交于
Retu is a multi-function device found on Nokia Internet Tablets implementing at least watchdog, RTC, headset detection and power button functionality. This patch implements minimum functionality providing register access, IRQ handling and power off functions. Acked-by: NFelipe Balbi <balbi@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Sachin Kamat 提交于
linux/err.h was included twice. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mark Brown 提交于
They contain documented status readback fields. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Colin Foe-Parker 提交于
Set tps65217 PMIC status to OFF if power enable toggle is supported. By setting this bit to 1 to enter PMIC to OFF state when PWR_EN pin is pulled low. Also adds a DT flag to specify that device pmic supports shutdown control or not. Signed-off-by: NColin Foe-Parker <colin.foeparker@logicpd.com> [anilkumar@ti.com: move the additions to tps65217 MFD driver] Signed-off-by: NAnilKumar Ch <anilkumar@ti.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Wei WANG 提交于
This fixes the following build error on some architectures (parisc at least): drivers/mmc/host/rtsx_pci_sdmmc.c: In function 'sd_normal_rw': drivers/mmc/host/rtsx_pci_sdmmc.c:448:2: error: implicit declaration of function 'kzalloc' [-Werror=implicit-function-declaration] drivers/mmc/host/rtsx_pci_sdmmc.c:448:6: warning: assignment makes pointer from integer without a cast [enabled by default] drivers/mmc/host/rtsx_pci_sdmmc.c:472:2: error: implicit declaration of function 'kfree' [-Werror=implicit-function-declaration] Signed-off-by: NWei WANG <wei_wang@realsil.com.cn> Acked-by: NChris Ball <cjb@laptop.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Wei WANG 提交于
For Realtek card reader, internal regsiter SD_CFG2 should be configured before transferring data. The default value of SD_CFG2 is proper for writing data. But for reading sequence, the timing is not good enough. So in some extreme circumstance, card reader may sample the response data from the card as good even if the data is wrong. And this will cause the bad consequence. In the prior version, the value of this register has been calculated, but forgotten to write back to the internal register. Signed-off-by: NWei WANG <wei_wang@realsil.com.cn> Acked-by: NChris Ball <cjb@laptop.org> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Laxman Dewangan 提交于
Use the regmap irq framework for implementing TPS65090 interrupt support in place of implementing it locally. Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Laxman Dewangan 提交于
Since tps65090 register is accessed via regmap, moving the register access APIs to header and making it as inline. Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Laxman Dewangan 提交于
Remove unused member from tps65090 data structure as these are not used. Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Laxman Dewangan 提交于
Add error prints when memory allocation failed for tps65090 data. Also cleanups the melloc arguments. Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Laxman Dewangan 提交于
TPS65090 supports the battery charging and hence adding the device name in the list of TPS65090 children. Also remove the tps65090-regulator as it duplicates with tps65090-pmic for regulator driver. Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Laxman Dewangan 提交于
TPS80031/ TPS80032 Fully Integrated Power Management with Power Path and Battery Charger. The device provides five configurable step-down converters, 11 general purpose LDOs, USB OTG Module, ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with Power Path from USB, 32K clock generator. Add the mfd core driver for TPS80031/TPS80032. Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> Reviwed-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 20 11月, 2012 7 次提交
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由 Mark Brown 提交于
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Mark Brown 提交于
The DSP memories are mapped into the register map, make them readable and writable by updating max_register appropriately. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Davide Ciminaghi 提交于
Signed-off-by: NDavide Ciminaghi <ciminaghi@gnudd.com> Acked-by: NAlessandro Rubini <rubini@gnudd.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Davide Ciminaghi 提交于
These are required for the clock infrastructure code to properly configure and control the sta2x11 PLLs. Signed-off-by: NDavide Ciminaghi <ciminaghi@gnudd.com> Acked-by: NAlessandro Rubini <rubini@gnudd.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Davide Ciminaghi 提交于
Signed-off-by: NDavide Ciminaghi <ciminaghi@gnudd.com> Acked-by: NAlessandro Rubini <rubini@gnudd.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Davide Ciminaghi 提交于
The lock is used to implement atomic operations on each platform device's registers, so it looks reasonable having one lock per device instead of one common lock for all the devices belonging to the same sta2x11 instance. Signed-off-by: NDavide Ciminaghi <ciminaghi@gnudd.com> Acked-by: NAlessandro Rubini <rubini@gnudd.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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由 Davide Ciminaghi 提交于
The gpio platform driver will take care of its platform data, let's not do any checks here. Signed-off-by: NDavide Ciminaghi <ciminaghi@gnudd.com> Acked-by: NAlessandro Rubini <rubini@gnudd.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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