linux-toradex.git/drivers/mfd/tc3589x.c, branch v3.14.33

mfd: toshiba: Constify struct mfd_cell where possible

2014-01-06T09:13:26+00:00

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

mfd: tc3589x: Detect the precise version

2013-10-23T15:22:28+00:00

Instead of detecting the "tc3589x" and hard-coding the number of
GPIO pins to 24, encode all the possible subtypes and set the
number of GPIO pins from the type.

Signed-off-by: Linus Walleij 
Signed-off-by: Lee Jones

mfd: Use dev_get_platdata()

2013-07-31T12:01:29+00:00

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

mfd: tc3589x: Use devm_*() functions

2013-04-08T15:25:29+00:00

Use devm_*() functions to make cleanup paths more simple.

Signed-off-by: Jingoo Han 
Signed-off-by: Samuel Ortiz

mfd: tc3589x: Use simple irqdomain

2013-01-22T02:08:34+00:00

This fixes a regression in the TC3589x driver introduced in
commit 15e27b1088245a2de3b7d09d39cd209212eb16af
"mfd: Provide the tc3589x with its own IRQ domain"

If a system with a TC3589x expander is booted and a base
IRQ is passed from platform data, a legacy domain will
be used. However, since the Ux500 is now switched to use
SPARSE_IRQ, no descriptors get allocated on-the-fly,
and we get a crash.

Fix this by switching to using the simple irqdomain that
will handle this uniformly and also allocates descriptors
explicitly.

Also fix two small whitespace errors in the vicinity while
we're at it.

Cc: stable@kernel.org
Acked-by: Lee Jones 
Signed-off-by: Linus Walleij 
Signed-off-by: Samuel Ortiz

mfd: remove use of __devexit

2012-11-28T20:22:27+00:00

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

mfd: remove use of __devinit

2012-11-28T20:20:19+00:00

CONFIG_HOTPLUG is going away as an option so __devinit 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: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

mfd: remove use of __devexit_p

2012-11-28T20:16:42+00:00

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

mfd: Enable the tc3589x for Device Tree

2012-09-17T13:03:38+00:00

Here we provide a means to probe and extract vital information
from Device Tree when booting with it enabled. Without this
patch sub-devices wouldn't be able to reference the tc3589x
from Device Tree.

Signed-off-by: Lee Jones 
Acked-by: Linus Walleij 
Signed-off-by: Samuel Ortiz

mfd: Provide the tc3589x with its own IRQ domain

2012-09-17T13:03:38+00:00

In preparation for Device Tree enablement all IRQ controllers
should control their own IRQ domain. This patch provides just
that.

Signed-off-by: Lee Jones 
Acked-by: Linus Walleij 
Signed-off-by: Samuel Ortiz