13 Dec, 2011

2 commits

• 8ab306918   mfd: Convert wm8994 to use generic regmap irq_chip ... Browse Code »

  Factor out the irq_chip implementation, substantially reducing the code
  size for the driver.

  Signed-off-by: Mark Brown
  Acked-by: Samuel Ortiz

  Mark Brown

  2011-12-13 00:14:06 +0800  
• 583cca6e2   mfd: Remove some unused functions in wm8894-irq ... Browse Code »

  Signed-off-by: Mark Brown
  Acked-by: Samuel Oritz

  Mark Brown

  2011-12-13 00:07:47 +0800  

01 Aug, 2011

1 commit

• ccd80c714   mfd: Acknowledge WM8994 IRQs before reporting ... Browse Code »

  This ensures we never have a window where we've handled an interrupt but
  not told the hardware about it.

  Signed-off-by: Mark Brown
  Signed-off-by: Samuel Ortiz

  Mark Brown

  2011-08-01 05:28:27 +0800  

27 Mar, 2011

1 commit

• d5bb12216   mfd: Cleanup irq namespace ... Browse Code »

  Converted with coccinelle.

  Signed-off-by: Thomas Gleixner
  Acked-by: Mark Brown
  Signed-off-by: Samuel Ortiz

  Thomas Gleixner

  2011-03-27 07:09:51 +0800  

23 Mar, 2011

2 commits

• 316b6cc08   mfd: Push byte swaps out of wm8994 bulk read path ... Browse Code »

  For consistency with the write path push byte swaps of the WM8994 register
  data out of the bulk read data path into the per-register APIs. The only
  user of the bulk register read is the interrupt code which is updated to
  do the swaps itself part of this patch.

  Signed-off-by: Mark Brown
  Signed-off-by: Samuel Ortiz

  Mark Brown

  2011-03-23 17:42:11 +0800  
• d664f2002   mfd: Convert WM8994/58 interrupt masking to enable/disable operations ... Browse Code »

  The WM8994/58 interrupt masking support is a much better match for the genirq
  enable and disable operations than for the mask and unmask operations. The
  latter are intended to used during interrupt handling for temporary changes
  which isn't really practical on a slow bus. Convert the operations over to
  match this.

  Signed-off-by: Mark Brown
  Signed-off-by: Samuel Ortiz

  Mark Brown

  2011-03-23 17:42:01 +0800  

14 Jan, 2011

2 commits

• 25a947f80   mfd: Convert Wolfson MFD drivers to use irq_data accessor function ... Browse Code »

  Actually makes the code larger rathe rthan smaller but does provide some
  isolation against core API changes.

  Signed-off-by: Mark Brown
  Signed-off-by: Samuel Ortiz

  Mark Brown

  2011-01-14 19:38:10 +0800  
• baa3f63b8   mfd: Convert WM8994 to new irq_ interrupt methods ... Browse Code »

  Kernel 2.6.37 adds new interrupt methods which take a struct irq_data
  rather than an irq number. Convert over to these as they will become
  mandatory in future.

  Signed-off-by: Mark Brown
  Signed-off-by: Samuel Ortiz

  Mark Brown

  2011-01-14 19:37:41 +0800  

06 Apr, 2010

1 commit

• c9fbf7e07   mfd: Add WM8994 interrupt controller support ... Browse Code »

  The WM8994 has an interrupt controller which supports interrupts for
  both CODEC and GPIO portions of the chip. Support this using genirq,
  while allowing for systems that do not have an interrupt hooked up.

  Wrapper functions are provided for the IRQ request and free to simplify
  the code in consumer drivers when handling cases where IRQs are not
  set up.

  Signed-off-by: Mark Brown
  Acked-by: Samuel Ortiz

  Mark Brown

  2010-04-06 02:18:07 +0800