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Diffstat (limited to 'arch/sh/kernel/cpu/sh3/setup-sh7710.c')
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7710.c42
1 files changed, 23 insertions, 19 deletions
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index 51760a7e7f1..f40e6dac337 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -49,7 +49,7 @@ static int __init sh7710_devices_setup(void)
}
__initcall(sh7710_devices_setup);
-static struct ipr_data sh7710_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR-idx, shift, priority */
{ 16, 0, 12, 2 }, /* TMU0 TUNI*/
{ 17, 0, 8, 2 }, /* TMU1 TUNI */
@@ -78,26 +78,30 @@ static struct ipr_data sh7710_ipr_map[] = {
};
static unsigned long ipr_offsets[] = {
- 0xA414FEE2 /* 0: IPRA */
-, 0xA414FEE4 /* 1: IPRB */
-, 0xA4140016 /* 2: IPRC */
-, 0xA4140018 /* 3: IPRD */
-, 0xA414001A /* 4: IPRE */
-, 0xA4080000 /* 5: IPRF */
-, 0xA4080002 /* 6: IPRG */
-, 0xA4080004 /* 7: IPRH */
-, 0xA4080006 /* 8: IPRI */
+ 0xA414FEE2, /* 0: IPRA */
+ 0xA414FEE4, /* 1: IPRB */
+ 0xA4140016, /* 2: IPRC */
+ 0xA4140018, /* 3: IPRD */
+ 0xA414001A, /* 4: IPRE */
+ 0xA4080000, /* 5: IPRF */
+ 0xA4080002, /* 6: IPRG */
+ 0xA4080004, /* 7: IPRH */
+ 0xA4080006, /* 8: IPRI */
};
-/* given the IPR index return the address of the IPR register */
-unsigned int map_ipridx_to_addr(int idx)
-{
- if (idx >= ARRAY_SIZE(ipr_offsets))
- return 0;
- return ipr_offsets[idx];
-}
+static struct ipr_desc ipr_irq_desc = {
+ .ipr_offsets = ipr_offsets,
+ .nr_offsets = ARRAY_SIZE(ipr_offsets),
+
+ .ipr_data = ipr_irq_table,
+ .nr_irqs = ARRAY_SIZE(ipr_irq_table),
+
+ .chip = {
+ .name = "IPR-sh7710",
+ },
+};
-void __init init_IRQ_ipr()
+void __init init_IRQ_ipr(void)
{
- make_ipr_irq(sh7710_ipr_map, ARRAY_SIZE(sh7710_ipr_map));
+ register_ipr_controller(&ipr_irq_desc);
}