diff options
| author | Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | 2008-07-04 05:37:12 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-28 11:10:33 +0200 |
| commit | 6bdfb22a8e1ffa37ae4ad35b87cb02958d1901e5 (patch) | |
| tree | afc8f27f1044be5787fb38d181292dd861f9a1c5 /arch/sh/kernel/cpu/sh4a/setup-sh7780.c | |
| parent | sh: Fix up link error on SH-2 zImage with older binutils. (diff) | |
| download | linux-6bdfb22a8e1ffa37ae4ad35b87cb02958d1901e5.tar.xz linux-6bdfb22a8e1ffa37ae4ad35b87cb02958d1901e5.zip | |
sh: add interrupt ack code to sh4a
This patch is based on interrupt acknowledge code for external
interrupt sources on sh3 processors and adds on sh4a processors.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7780.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7780.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c index 18dbbe23fea1..fb8200cc7440 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c @@ -217,9 +217,14 @@ static struct intc_sense_reg irq_sense_registers[] __initdata = { IRQ4, IRQ5, IRQ6, IRQ7 } }, }; -static DECLARE_INTC_DESC(intc_irq_desc, "sh7780-irq", irq_vectors, - NULL, irq_mask_registers, irq_prio_registers, - irq_sense_registers); +static struct intc_mask_reg irq_ack_registers[] __initdata = { + { 0xffd00024, 0, 32, /* INTREQ */ + { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, +}; + +static DECLARE_INTC_DESC_ACK(intc_irq_desc, "sh7780-irq", irq_vectors, + NULL, irq_mask_registers, irq_prio_registers, + irq_sense_registers, irq_ack_registers); /* External interrupt pins in IRL mode */ |