Merge tag 'mfd-3.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

Pull MFS update from Samuel Ortiz:
 "This is the MFD patch set for the 3.8 merge window.

  We have several new drivers, most of the time coming with their sub
  devices drivers:

   - Austria Microsystem's AS3711
   - Nano River's viperboard
   - TI's TPS80031, AM335x TS/ADC,
   - Realtek's MMC/memstick card reader
   - Nokia's retu

  We also got some notable cleanups and improvements:

   - tps6586x got converted to IRQ domains.
   - tps65910 and tps65090 moved to the regmap IRQ API.
   - STMPE is now Device Tree aware.
   - A general twl6040 and twl-core cleanup, with moves to the regmap
     I/O and IRQ APIs and a conversion to the recently added PWM
     framework.
   - sta2x11 gained regmap support.

  Then the rest is mostly tiny cleanups and fixes, among which we have
  Mark's wm5xxx and wm8xxx patchset."

Far amount of annoying but largely trivial conflicts.  Many due to
__devinit/exit removal, others due to one or two of the new drivers also
having come in through another tree.

* tag 'mfd-3.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (119 commits)
  mfd: tps6507x: Convert to devm_kzalloc
  mfd: stmpe: Update DT support for stmpe driver
  mfd: wm5102: Add readback of DSP status 3 register
  mfd: arizona: Log if we fail to create the primary IRQ domain
  mfd: tps80031: MFD_TPS80031 needs to select REGMAP_IRQ
  mfd: tps80031: Add terminating entry for tps80031_id_table
  mfd: sta2x11: Fix potential NULL pointer dereference in __sta2x11_mfd_mask()
  mfd: wm5102: Add tuning for revision B
  mfd: arizona: Defer patch initialistation until after first device boot
  mfd: tps65910: Fix wrong ack_base register
  mfd: tps65910: Remove unused data
  mfd: stmpe: Get rid of irq_invert_polarity
  mfd: ab8500-core: Fix invalid free of devm_ allocated data
  mfd: wm5102: Mark DSP memory regions as volatile
  mfd: wm5102: Correct default for LDO1_CONTROL_2
  mfd: arizona: Register haptics devices
  mfd: wm8994: Make current device behaviour the default
  mfd: tps65090: MFD_TPS65090 needs to select REGMAP_IRQ
  mfd: Fix stmpe.c build when OF is not enabled
  mfd: jz4740-adc: Use devm_kzalloc
  ...

41 files changed, 3284 insertions, 1734 deletions

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index b63987c6ed2..1c0abd4dfc4 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -104,6 +104,17 @@ config MFD_TI_SSP
           To compile this driver as a module, choose M here: the
           module will be called ti-ssp.
 
+config MFD_TI_AM335X_TSCADC
+        tristate "TI ADC / Touch Screen chip support"
+        select MFD_CORE
+        select REGMAP
+        select REGMAP_MMIO
+        help
+          If you say yes here you get support for Texas Instruments series
+          of Touch Screen /ADC chips.
+          To compile this driver as a module, choose M here: the
+          module will be called ti_am335x_tscadc.
+
 config HTC_EGPIO
         bool "HTC EGPIO support"
         depends on GENERIC_HARDIRQS && GPIOLIB && ARM
@@ -253,6 +264,20 @@ config MFD_TPS65912_SPI
           If you say yes here you get support for the TPS65912 series of
           PM chips with SPI interface.
 
+config MFD_TPS80031
+        bool "TI TPS80031/TPS80032 Power Management chips"
+        depends on I2C=y && GENERIC_HARDIRQS
+        select MFD_CORE
+        select REGMAP_I2C
+        select REGMAP_IRQ
+        help
+          If you say yes here you get support for the Texas Instruments
+          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.
+
 config MENELAUS
         bool "Texas Instruments TWL92330/Menelaus PM chip"
         depends on I2C=y && ARCH_OMAP2
@@ -309,10 +334,10 @@ config MFD_TWL4030_AUDIO
 
 config TWL6040_CORE
         bool "Support for TWL6040 audio codec"
-        depends on I2C=y && GENERIC_HARDIRQS
+        depends on I2C=y
         select MFD_CORE
         select REGMAP_I2C
-        select IRQ_DOMAIN
+        select REGMAP_IRQ
         default n
         help
           Say yes here if you want support for Texas Instruments TWL6040 audio
@@ -990,6 +1015,7 @@ config MFD_TPS65090
         depends on I2C=y && GENERIC_HARDIRQS
         select MFD_CORE
         select REGMAP_I2C
+        select REGMAP_IRQ
         help
           If you say yes here you get support for the TPS65090 series of
           Power Management chips.
@@ -1034,6 +1060,7 @@ config MFD_STA2X11
         bool "STA2X11 multi function device support"
         depends on STA2X11
         select MFD_CORE
+        select REGMAP_MMIO
 
 config MFD_SYSCON
         bool "System Controller Register R/W Based on Regmap"
@@ -1053,6 +1080,38 @@ config MFD_PALMAS
           If you say yes here you get support for the Palmas
           series of PMIC chips from Texas Instruments.
 
+config MFD_VIPERBOARD
+        tristate "Support for Nano River Technologies Viperboard"
+        select MFD_CORE
+        depends on USB
+        default n
+        help
+          Say yes here if you want support for Nano River Technologies
+          Viperboard.
+          There are mfd cell drivers available for i2c master, adc and
+          both gpios found on the board. The spi part does not yet
+          have a driver.
+          You need to select the mfd cell drivers separately.
+          The drivers do not support all features the board exposes.
+
+config MFD_RETU
+        tristate "Support for Retu multi-function device"
+        select MFD_CORE
+        depends on I2C
+        select REGMAP_IRQ
+        help
+          Retu is a multi-function device found on Nokia Internet Tablets
+          (770, N800 and N810).
+
+config MFD_AS3711
+        bool "Support for AS3711"
+        select MFD_CORE
+        select REGMAP_I2C
+        select REGMAP_IRQ
+        depends on I2C=y
+        help
+          Support for the AS3711 PMIC from AMS
+
 endmenu
 endif
 
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 69f260ae022..8b977f8045a 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_HTC_I2CPLD)	+= htc-i2cpld.o
 obj-$(CONFIG_MFD_DAVINCI_VOICECODEC)    += davinci_voicecodec.o
 obj-$(CONFIG_MFD_DM355EVM_MSP)  += dm355evm_msp.o
 obj-$(CONFIG_MFD_TI_SSP)        += ti-ssp.o
+obj-$(CONFIG_MFD_TI_AM335X_TSCADC)      += ti_am335x_tscadc.o
 
 obj-$(CONFIG_MFD_STA2X11)       += sta2x11-mfd.o
 obj-$(CONFIG_MFD_STMPE)         += stmpe.o
@@ -55,18 +56,19 @@ obj-$(CONFIG_TPS6105X)		+= tps6105x.o
 obj-$(CONFIG_TPS65010)          += tps65010.o
 obj-$(CONFIG_TPS6507X)          += tps6507x.o