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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 10:32:02 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 10:32:02 -0700
commitb91cba52e9b7b3f1c0037908a192d93a869ca9e5 (patch)
treebbce7f323c8f52b308af5a152673a75b3e445360 /arch/sh/boards/shmin/setup.c
parent98283bb49c6c8c070ebde9f47489d3e9a83c1323 (diff)
parente509ac4bbc661052dc73a2e8138800ba77d4ecb9 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (68 commits) sh: sh-rtc support for SH7709. sh: Revert __xdiv64_32 size change. sh: Update r7785rp defconfig. sh: Export div symbols for GCC 4.2 and ST GCC. sh: fix race in parallel out-of-tree build sh: Kill off dead mach.c for hp6xx. sh: hd64461.h cleanup and added comments. sh: Update the alignment when 4K stacks are used. sh: Add a .bss.page_aligned section for 4K stacks. sh: Don't let SH-4A clobber SH-4 CFLAGS. sh: Add parport stub for SuperIO ports. sh: Drop -Wa,-dsp for DSP tuning. sh: Update dreamcast defconfig. fb: pvr2fb: A few more __devinit annotations for PCI. fb: pvr2fb: Fix up section mismatch warnings. sh: Select IPR-IRQ for SH7091. sh: Correct __xdiv64_32/div64_32 return value size. sh: Fix timer-tmu build for SH-3. sh: Add cpu and mach links to CLEAN_FILES. sh: Preliminary support for the SH-X3 CPU. ...
Diffstat (limited to 'arch/sh/boards/shmin/setup.c')
-rw-r--r--arch/sh/boards/shmin/setup.c33
1 files changed, 24 insertions, 9 deletions
diff --git a/arch/sh/boards/shmin/setup.c b/arch/sh/boards/shmin/setup.c
index 4a9df4a6b03..dfd124509f4 100644
--- a/arch/sh/boards/shmin/setup.c
+++ b/arch/sh/boards/shmin/setup.c
@@ -6,28 +6,44 @@
* SHMIN Support.
*/
#include <linux/init.h>
+#include <linux/irq.h>
#include <asm/machvec.h>
#include <asm/shmin.h>
#include <asm/clock.h>
-#include <asm/irq.h>
#include <asm/io.h>
#define PFC_PHCR 0xa400010eUL
#define INTC_ICR1 0xa4000010UL
#define INTC_IPRC 0xa4000016UL
-static struct ipr_data shmin_ipr_map[] = {
- { .irq=32, .addr=INTC_IPRC, .shift= 0, .priority=0 },
- { .irq=33, .addr=INTC_IPRC, .shift= 4, .priority=0 },
- { .irq=34, .addr=INTC_IPRC, .shift= 8, .priority=8 },
- { .irq=35, .addr=INTC_IPRC, .shift=12, .priority=0 },
+static struct ipr_data ipr_irq_table[] = {
+ { 32, 0, 0, 0 },
+ { 33, 0, 4, 0 },
+ { 34, 0, 8, 8 },
+ { 35, 0, 12, 0 },
+};
+
+static unsigned long ipr_offsets[] = {
+ INTC_IPRC,
+};
+
+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-shmin",
+ },
};
static void __init init_shmin_irq(void)
{
ctrl_outw(0x2a00, PFC_PHCR); // IRQ0-3=IRQ
ctrl_outw(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active.
- make_ipr_irq(shmin_ipr_map, ARRAY_SIZE(shmin_ipr_map));
+ register_ipr_controller(&ipr_irq_desc);
}
static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
@@ -43,9 +59,8 @@ static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
}
-struct sh_machine_vector mv_shmin __initmv = {
+static struct sh_machine_vector mv_shmin __initmv = {
.mv_name = "SHMIN",
.mv_init_irq = init_shmin_irq,
.mv_ioport_map = shmin_ioport_map,
};
-ALIAS_MV(shmin)