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2013-06-20mfd: twl-core: Change TWL6025 references to TWL6032Graeme Gregory6-91/+91
The TWL6025 was never released beyond sample form and was replaced by the PhoenixLite range of chips - TWL6032. Change the references to reference the TWL6032 class and name the registers to twl6032 in line with an actual released chip name to avoid confusion. Currently there are no users of TWL6025 in the code. Signed-off-by: Graeme Gregory <[email protected]> Signed-off-by: Oleksandr Kozaruk <[email protected]> Acked-by: Lee Jones <[email protected]> Reviwed-by: Mark Brown <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-20mfd: davinci_voicecodec: Fix build breakageSachin Kamat1-0/+1
Include the missing header file to fix the following build error: drivers/mfd/davinci_voicecodec.c: In function ‘davinci_vc_probe’: drivers/mfd/davinci_voicecodec.c:86:3: error: implicit declaration of function ‘io_v2p’ [-Werror=implicit-function-declaration] (dma_addr_t)(io_v2p(davinci_vc->base) + DAVINCI_VC_WFIFO); Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-19Merge branch 'for-mfd-next' of ↵Samuel Ortiz3-42/+12
git://git.linaro.org/people/ljones/linux-3.0-ux500 Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-19mfd: vexpress: Make the driver optional for arm and arm64Pawel Moll2-3/+10
The driver can be used on either arm or arm64 platforms, but the latter doesn't have any platform-specific configuration options, so it must be possible to manually enable the driver. As the gpiolib is optional for arm64 arch, the gpio/led code must be compiled conditionally. Signed-off-by: Pawel Moll <[email protected]> Acked-by: Catalin Marinas <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-19mfd: htc-egpio: Use devm_ioremap_nocache() instead of ioremap_nocache()Wei Yongjun1-2/+2
Replace probe-time ioremap_nocache() call with devm_ioremap_nocache() to avoid iounmap() missing and get rid of the corresponding iounmap() call on remove. Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2013-06-19mfd: davinci_voicecodec: Convert to use devm_* APIsSachin Kamat2-40/+10
devm_* APIs are device managed and make code simpler. Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2013-06-19mfd: twl4030-power: Fix relocking on errorFlorian Vaussard1-4/+8
If an error occurs when loading power scripts or resources, the registers are not correctly relocked. Fix it. Signed-off-by: Florian Vaussard <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-19mfd: twl4030-power: Simplify error pathFlorian Vaussard1-23/+15
Remove unnecessary goto statements, causing duplicated if conditions. Signed-off-by: Florian Vaussard <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-19mfd: twl4030-power: Start transition to DTFlorian Vaussard2-7/+66
Support for loading twl4030-power module via devicetree. For now, when booting with a DT, only the poweroff callback feature is supported through the ti,use_poweroff property. Signed-off-by: Florian Vaussard <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-19mfd: twl4030-power: Simplify probing of power scripts and resourcesFlorian Vaussard1-20/+40
Increase lisibility when probing power scripts and resources by creating dedicated functions. Signed-off-by: Florian Vaussard <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-19mfd: twl4030-power: Split from twl-core into a dedicated moduleFlorian Vaussard3-15/+41
For now, the call to twl4030-power is hard-wired inside twl-core. To ease the future transition to DT, make twl4030-power as a separate module, like what is already done for twl4030-audio and others. Signed-off-by: Florian Vaussard <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: ssbi: Use devm_* and simplify codeStephen Boyd1-58/+11
Use devm_ioremap_resource and devm_kzalloc to simplify error paths and reduce lines of code. Also use dev_err() to keep consistency and drop the .remove function because the devm functions take care of what it's doing besides the now obsolete platform_set_drvdata() which we can just drop. Finally, use module_platform_driver() to save some more lines. Cc: David Brown <[email protected]> Signed-off-by: Stephen Boyd <[email protected]> Acked-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: ssbi: Add MODULE_DEVICE_TABLEStephen Boyd1-0/+1
This allows the ssbi module to be autoloaded on boot. Cc: David Brown <[email protected]> Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: twl4030: Allow IRQ wake enable to succeed on subchip IRQsKevin Hilman1-0/+1
The genirq IRQ wake method will default to failure if the irq_chip does not provide a set_wake method. However, for TWL4030 sub-chip IRQs, we want the wake enable to succeed even though we don't provide a set_wake method. This allows sub-chip IRQs to still be flagged as wakeup capable, and allow them to wakeup from suspend (or abort suspend if they fire during suspend.) To fix, use the IRQCHIP_SKIP_SET_WAKE flag in the irq_chip. Signed-off-by: Kevin Hilman <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: lpc_ich: Convert to module_pci_driverLibo Chen1-12/+1
use module_pci_driver instead of init/exit, make code cleaner. Signed-off-by: Libo Chen <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm800: Add regulator sub deviceChao Xie2-0/+36
Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm800: Enhance sub devices initializationChao Xie1-19/+42
Separate the devices initialization into different functions. It makes the probe function clearer. Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm80x: Change chip id definition and detectionChao Xie4-61/+51
Change the chip id definition and detection and then: 1. We no longer need to add PM800_CHIP_XXX for the coming revision. 2. We no longer need to pass driver_data in i2c_device_id as we can distinguish the chips from the CHIP_ID register. Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm800: Enhance error handling for sub pages probe/removeChao Xie1-33/+48
pm800_pages_init and pm800_pages_exit are called by pm800_probe. Change the code to enhance error handling and remove unused code at pm800_pages_init/exit and pm800_probe. Signed-off-by: Yi Zhang <[email protected]> Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm800: Remove the power and gpadc page addr from platform dataChao Xie2-4/+3
88pm800 has two addtional pages - power and gpadc. The address of the pages depends on the address of 88pm800. So do not need pass the address of the power and gpadc in platform data. Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm800: 88pm805: Remove "IRQF_TRIGGER_FALLING" flagYi Zhang2-2/+2
88pm800/88pm805 interrupt is asserted low if the events happened. So remove IRQF_TRIGGER_FALLING for irq request. Also, the interrupt wiring is board dependent so do not set IRQF_TRIGGER by default. Signed-off-by: Yi Zhang <[email protected]> Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm800: Initialize mask_invertChao Xie1-0/+1
mask_invert must be set otherwise interrupts cannot be cleared. Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm80x: Fix driver name for 88pm800 and 88pm805Chao Xie2-2/+2
88pm800 and 88pm805 shouldnot have the same driver name. Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: 88pm800: Fix NULL pointer dereferenceYi Zhang1-8/+10
Move "device_800_init" to fix NULL pointer error when calling "device_gpadc_init" as it needs "subchip->regmap_gpadc" to set registers via regmap interface Signed-off-by: Yi Zhang <[email protected]> Signed-off-by: Chao Xie <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: arizona: Integrate wm8997 into Arizona mfdCharles Keepax8-0/+1582
The wm8997 is a compact, high-performance audio hub CODEC with SLIMbus interfacing, for smartphones, tablets and other portable audio devices based on the Arizona platform. This patch integrates the wm8997 into the Arizona mfd. Signed-off-by: Charles Keepax <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-18mfd: wm8994: Reset device during probeMark Brown1-0/+11
Ensure that the device is in a known good state. This should have little practical impact as the runtime PM will reset the device shortly after probe but it's neater. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-17mfd: palmas: Remove code which is not necessary for a device tree bootJ Keerthy1-106/+0
Remove code which is not necessary for a device tree boot. Boot tested on OMAP5-UEVM board. Signed-off-by: J Keerthy <[email protected]> Acked-by: Laxman Dewangan <[email protected]> Acked-by: Graeme Gregory <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13Merge tag 'am335x_tsc-adc' of git://breakpoint.cc/bigeasy/linuxSamuel Ortiz9-194/+486
A complete refurbished series inclunding: - DT support for the MFD, TSC and ADC driver & platform device support, which has no users, has been killed. - iio_map from last series is gone and replaced by proper nodes in the device tree. - suspend fixes which means correct data structs are taken and no interrupt storm - fifo split which should problem with TSC & ADC beeing used at the same time - The ADC channels are now checked before blindly applied. That means the touch part reads X, Y and Z coordinates and does not mix them up. Same goes for the IIO ADC driver. - The IIO ADC driver now creates files named in_voltageX_raw where X represents the ADC line instead of a number starting at 0. A read from this file can return -EBUSY in case touch is busy and the ADC didn't collect a value.
2013-06-13mfd: 88pm860x: Convert to managed resources for allocating memoryLee Jones1-3/+2
Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: max8925: Convert to managed resources for allocating memoryLee Jones1-2/+2
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: max77686: Convert to managed resources for allocating memoryLee Jones1-17/+8
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: janz-cmodio: Convert to managed resources for allocating memoryLee Jones1-8/+4
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: htc-pasic3: Convert to managed resources for allocating memoryLee Jones1-3/+1
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: htc-i2cpld: Convert to managed resources for allocating memoryLee Jones1-10/+5
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: htc-egpio: Convert to managed resources for allocating memoryLee Jones1-5/+4
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: davinci_voicecodec: Convert to managed resources for allocating memoryLee Jones1-7/+3
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: cros_ec: Convert to managed resources for allocating memoryLee Jones1-19/+9
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: asic3: Convert to managed resources for allocating memoryLee Jones1-10/+4
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: adp5520: Convert to managed resources for allocating memoryLee Jones1-6/+2
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: abx500-core: Convert to managed resources for allocating memoryLee Jones1-6/+4
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: ab8500-gpadc: Convert to managed resources for allocating memoryLee Jones1-5/+1
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: ab8500-debug: Convert to managed resources for allocating memoryLee Jones1-22/+12
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: ab3100-otp: Convert to managed resources for allocating memoryLee Jones1-9/+5
Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13mfd: tps65912: Convert to managed resources for allocating memoryLee Jones3-4/+4
Saves on code and simplifies the driver, as these resources are now tracked and freed automatically when the driver is realised. Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-13Merge branch 'for-mfd-next' of ↵Samuel Ortiz7-46/+77
git://git.linaro.org/people/ljones/linux-3.0-ux500
2013-06-13mfd: 88pm860x: Use devm_regmap_init_i2c()Sachin Kamat1-2/+1
devm_regmap_init_i2c() is device managed and makes cleanup simpler. Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2013-06-13mfd: ab8500-core: Add AB8500 external regulators as MFD devicesLee Jones1-0/+10
The AB8500 external regulator driver is now a device in its own right, so it requires registering and probing in the normal way. This patch will ensure the driver is probed once registered for all devices which support them. Acked-by: Linus Walleij <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2013-06-13mfd: dbx500-prcmu: Use correct names for clock management registersLee Jones1-2/+2
... as stipulated by the Hardware Specification document. Acked-by: Linus Walleij <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2013-06-13mfd: Replace strict_strtoul() with kstrtoul() in ab* and att*Jingoo Han3-21/+14
The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used. Signed-off-by: Jingoo Han <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Lee Jones <[email protected]>
2013-06-13mfd: ab8500-core: Add of_compatible property for ab8500-codecFabio Baltieri1-0/+1
Add of_compatible string to the ab8500-codec cell to allow the driver to grab handlers such as regulators from device-tree when available. Signed-off-by: Fabio Baltieri <[email protected]> Signed-off-by: Lee Jones <[email protected]>
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