11 Aug, 2015

1 commit

• 0e777366f   mfd: Drop owner assignment from i2c_drivers ... Browse Code »

  i2c_driver does not need to set an owner because i2c_register_driver()
  will set it.

  Signed-off-by: Krzysztof Kozlowski
  Signed-off-by: Lee Jones

  Krzysztof Kozlowski

  2015-08-11 22:08:48 +0800  

06 Jan, 2014

1 commit

• 5ac98553a   mfd: Constify struct mfd_cell where possible ... Browse Code »

  As of commit 03e361b25ee8dfb1fd9b890072c23c4aae01c6c7 ("mfd: Stop setting
  refcounting pointers in original mfd_cell arrays"), the "cell" parameter of
  mfd_add_devices() is "const" again. Hence make all cell data passed to
  mfd_add_devices() const where possible.

  Signed-off-by: Geert Uytterhoeven
  Signed-off-by: Lee Jones

  Geert Uytterhoeven

  2014-01-06 17:13:29 +0800  

31 Jul, 2013

1 commit

• 334a41ce9   mfd: Use dev_get_platdata() ... Browse Code »

  Use the wrapper function for retrieving the platform data instead of
  accessing dev->platform_data directly.

  Signed-off-by: Jingoo Han
  Signed-off-by: Lee Jones

  Jingoo Han

  2013-07-31 20:01:29 +0800  

29 Nov, 2012

2 commits

• 4740f73fe   mfd: remove use of __devexit ... Browse Code »

  CONFIG_HOTPLUG is going away as an option so __devexit is no
  longer needed.

  Signed-off-by: Bill Pemberton
  Cc: Srinidhi Kasagar
  Cc: Peter Tyser
  Cc: Daniel Walker
  Cc: Bryan Huntsman
  Acked-by: David Brown
  Acked-by: Linus Walleij
  Acked-by: Mark Brown
  Signed-off-by: Greg Kroah-Hartman

  Bill Pemberton

  2012-11-29 04:22:27 +0800  
• 84449216b   mfd: remove use of __devexit_p ... Browse Code »

  CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
  needed.

  Signed-off-by: Bill Pemberton
  Cc: Srinidhi Kasagar
  Cc: Peter Tyser
  Cc: Daniel Walker
  Cc: Bryan Huntsman
  Acked-by: David Brown
  Acked-by: Linus Walleij
  Acked-by: Mark Brown
  Signed-off-by: Greg Kroah-Hartman

  Bill Pemberton

  2012-11-29 04:16:42 +0800  

24 Sep, 2012

1 commit

• eea6b7cc5   mfd: Add lp8788 mfd driver ... Browse Code »

  TI LP8788 PMU provides regulators, battery charger, ADC,
  RTC, backlight driver and current sinks.

  This MFD patch supports the I2C communication using the regmap,
  the interrupt handling using the linear IRQ domain and
  configurable platform data structures for each driver module.

  (Driver Architecture)

  < mfd devices >
  LP8788 HW .......... mfd .......... regulator drivers
  I2C power supply driver
  IRQs iio adc driver
  rtc driver
  backlight driver
  current sink drivers

  o regulators : LDOs and BUCKs
  o power supply : Battery charger
  o iio adc : Battery voltage/temperature
  o rtc : RTC and alarm
  o backlight
  o current sink : LED and vibrator

  All MFD device modules are registered by LP8788 MFD core driver.
  For sharing information such like the virtual IRQ number,
  MFD core driver uses the resource structure.
  Then each module can retrieve the specific IRQ number and detect it
  in the IRQ thread.

  Configurable platform data is handled in each driver module.

  Signed-off-by: Milo(Woogyom) Kim
  Signed-off-by: Samuel Ortiz

  Milo Kim

  2012-09-24 02:51:34 +0800