17 Sep, 2012

1 commit

• 6bfc82ff5   Merge tag 'omap-cleanup-sparseirq-for-v3.7' into devel-dt ... Browse Code »

  This branch contains changes needed to make omap2+
  work properly with sparse IRQ. It also removes
  dependencies to mach/hardware.h. These help moving
  things towards ARM single zImage support.

  This branch is based on a commit in tty-next
  branch with omap-devel-gpmc-fixed-for-v3.7 and
  cleanup-omap-tags-for-v3.7 merged in to keep things
  compiling and sort out some merge conflicts.

  Conflicts:
  arch/arm/mach-omap2/omap4-common.c
  drivers/gpio/gpio-twl4030.c

  Tony Lindgren

  2012-09-17 06:35:06 +0800  

13 Sep, 2012

1 commit

• a940d9a1c   ARM: OMAP2+: Remove hardcoded twl4030 gpio_base, irq_base and irq_end ... Browse Code »

  We can't use hardcoded interrupts for SPARSE_IRQ, and can replace
  the hardcoded gpio_base with twl_gpiochip.base after it's been
  allocated.

  Cc: Grant Likely
  Cc: Samuel Ortiz
  Cc: Peter Ujfalusi
  Acked-by: Linus Walleij
  Signed-off-by: Tony Lindgren

  Tony Lindgren

  2012-09-13 09:06:30 +0800  

08 Sep, 2012

1 commit

• f74ce8fb8   gpio/twl4030: get platform data from device tree ... Browse Code »

  Adds a number of missing device tree properties for
  twl4030/gpio, and update bindings:
  - "ti,use-leds" -> .use_leds
  - "ti,debounce" -> .debounce
  - "ti,mmc-cd" -> .mmc_cd
  - "ti,pullups" -> .pullups
  - "ti,pulldowns" -> .pulldowns

  Signed-off-by: Florian Vaussard
  Acked-by: Linus Walleij
  Acked-by: Vaibhav Hiremath
  [b-cousson@ti.com: Fix some checkpatch CHECK issues]
  Signed-off-by: Benoit Cousson

  Florian Vaussard

  2012-09-08 01:22:27 +0800  

22 Mar, 2012

3 commits

• b8589e2a8   gpio/twl: Add DT support to gpio-twl4030 driver ... Browse Code »

  Add the DT support for the I2C GPIO expander inside the twl4030.

  Note: The pdata parameters still have to be properly adapted using
  dedicated bindings.

  Signed-off-by: Benoit Cousson
  Acked-by: Felipe Balbi
  Acked-by: Grant Likely
  Signed-off-by: Samuel Ortiz

  Benoit Cousson

  2012-03-22 20:05:55 +0800  
• 2d9dd99b4   gpio/twl: Allocate irq_desc dynamically for SPARSE_IRQ support ... Browse Code »

  Do not use the board pdata for irq_base, but allocate them dynamically
  to allow a proper support of SPARSE_IRQ.

  Fix an unneeded line wrap.

  Signed-off-by: Benoit Cousson
  Acked-by: Felipe Balbi
  Acked-by: Grant Likely
  Signed-off-by: Samuel Ortiz

  Benoit Cousson

  2012-03-22 20:05:53 +0800  
• f01b1f90b   mfd: Make twl4030 SIH SPARSE_IRQ capable ... Browse Code »

  twl4030 is using a two level irq controllers infrastruture.
  So far, only the first level was using dynamic irq_desc allocation
  to be able to have irq_domain support for device tree.
  There is a need to allocate separate irq_descs for the SIH too to
  avoid hacking the first level with interrupts from the second level.

  Add an irq_base parameter to allow the caller to provide the base from
  pdata or from dynamic allocation.

  Affect TWL4030_NR_IRQS to the twl-core IRQs only.

  Moreover that will allow the extraction of the of_node pointer for further
  Device Tree conversion.

  Signed-off-by: Felipe Balbi
  Signed-off-by: Benoit Cousson
  Signed-off-by: Samuel Ortiz

  Benoit Cousson

  2012-03-22 20:04:54 +0800  

07 Jun, 2011

1 commit

• c103de240   gpio: reorganize drivers ... Browse Code »

  Sort the gpio makefile and enforce the naming convention gpio-*.c for
  gpio drivers.

  v2: cleaned up filenames in Kconfig and comment blocks
  v3: fixup use of BASIC_MMIO to GENERIC_GPIO for mxc

  Signed-off-by: Grant Likely

  Grant Likely

  2011-06-07 00:10:11 +0800