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sh: intc - add support for 7722 processor

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This patch converts the cpu specific 7722 setup code to use the
new intc controller. Many new vectors are added and also support
for external interrupt sense configuration. So with this patch
it is now possible to configure external interrupt pins as edge
or level triggered using set_irq_type().

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm
2007-07-18 17:51:24 +09:00
committed by Paul Mundt
parent 02ab3f7079
commit 1b06428ee5
3 changed files with 133 additions and 33 deletions
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2
include/asm-sh/hw_irq.h
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@@ -105,7 +105,7 @@ struct intc_desc {
#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a)
#define DECLARE_INTC_DESC(symbol, chipname, vectors, groups, \
priorities, mask_regs, prio_regs, sense_regs) \
static struct intc_desc symbol = { \
struct intc_desc symbol = { \
_INTC_ARRAY(vectors), _INTC_ARRAY(groups), \
_INTC_ARRAY(priorities), \
_INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \