linux-toradex.git/drivers/sh/intc, branch tegra

sh: intc: enable both edges GPIO interrupts on sh7372

2011-07-21T07:53:24+00:00

IRQ-capable GPIOs on sh7372 can be configured to produce interrupts on
both edges.

Signed-off-by: Guennadi Liakhovetski 
Acked-by: Magnus Damm 
Signed-off-by: Paul Mundt

sh: intc: Set virtual IRQs as nothread.

2011-04-27T05:35:44+00:00

Signed-off-by: Paul Mundt

sh: Fix irq cleanup fallout

2011-03-29T22:15:49+00:00

I missed that coccinelle does not fix up header files by default.

Reported-by: Rafael J. Wysocki 
Signed-off-by: Thomas Gleixner 
Cc: Paul Mundt 
Cc:

sh: Convert to new function names

2011-03-29T12:48:13+00:00

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner

sh: Use the proper accessor functions

2011-03-29T12:48:13+00:00

Signed-off-by: Thomas Gleixner

sh: Use struct syscore_ops instead of sysdevs

2011-03-23T09:57:37+00:00

Convert the SuperH clocks framework and shared interrupt handling
code to using struct syscore_ops instead of a sysdev classes and
sysdevs for power managment.

This reduces the code size significantly and simplifies it.  The
optimizations causing things not to be restored after creating a
hibernation image are removed, but they might lead to undesirable
effects during resume from hibernation (e.g. the clocks would be left
as the boot kernel set them, which might be not the same way as the
hibernated kernel had seen them before the hibernation).

This also is necessary for removing sysdevs from the kernel entirely
in the future.

Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Paul Mundt

sh: update INTC to clear IRQ sense valid flag

2011-01-19T10:02:35+00:00

Clear the valid flag is in the INTC code.
Without this fix bit 7 of the sense register
is mistakenly set.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt

sh: intc: Initialize radix tree gfp mask explicitly.

2010-12-24T10:38:37+00:00

Presently the root node is initialized by way of kzalloc on the parent
data structure, which by chance happens to do the bulk of what an
explicit initialization does with GFP_NOWAIT semantics. This however is
more by luck than by design, and as we ideally want to permit radix node
allocations access to the emergency pools anyways, add in the proper
initializer with the desired mask.

Signed-off-by: Paul Mundt

sh: intc: Fix up build failure introduced by radix tree changes.

2010-11-15T05:30:30+00:00

The radix tree retry logic got a bit of an overhaul and subsequently
broke the virtual IRQ subgroup build. Simply switch over to
radix_tree_deref_retry() as per the filemap changes, which the virq
lookup logic was modelled after in the first place.

Signed-off-by: Paul Mundt

sh: intc: Update for single IRQ reservation helper.

2010-11-01T20:10:48+00:00

Signed-off-by: Paul Mundt