sh: rework ipr code

[pandora-kernel.git] / arch / sh / boards / se / 7751 / irq.c

diff --git a/arch/sh/boards/se/7751/irq.c b/arch/sh/boards/se/7751/irq.c
index bf6c023..c3d1259 100644 (file)
--- a/arch/sh/boards/se/7751/irq.c
+++ b/arch/sh/boards/se/7751/irq.c
@@ -12,55 +12,39 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <asm/irq.h>
-#include <asm/se7751/se7751.h>
+#include <asm/se7751.h>
+
+static struct ipr_data ipr_irq_table[] = {
+       { 13, 3, 3, 2 },
+       /* Add additional entries here as drivers are added and tested. */
+};
+
+static unsigned long ipr_offsets[] = {
+       BCR_ILCRA,
+       BCR_ILCRB,
+       BCR_ILCRC,
+       BCR_ILCRD,
+       BCR_ILCRE,
+       BCR_ILCRF,
+       BCR_ILCRG,
+};
+
+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-se7751",
+       },
+};
 
 /*
  * Initialize IRQ setting
  */
 void __init init_7751se_IRQ(void)
 {
-
-  /* Leave old Solution Engine code in for reference. */
-#if defined(CONFIG_SH_SOLUTION_ENGINE)
-        /*
-         * Super I/O (Just mimic PC):
-         *  1: keyboard
-         *  3: serial 0
-         *  4: serial 1
-         *  5: printer
-         *  6: floppy
-         *  8: rtc
-         * 12: mouse
-         * 14: ide0
-         */
-        make_ipr_irq(14, BCR_ILCRA, 2, 0x0f-14);
-        make_ipr_irq(12, BCR_ILCRA, 1, 0x0f-12);
-        make_ipr_irq( 8, BCR_ILCRB, 1, 0x0f- 8);
-        make_ipr_irq( 6, BCR_ILCRC, 3, 0x0f- 6);
-        make_ipr_irq( 5, BCR_ILCRC, 2, 0x0f- 5);
-        make_ipr_irq( 4, BCR_ILCRC, 1, 0x0f- 4);
-        make_ipr_irq( 3, BCR_ILCRC, 0, 0x0f- 3);
-        make_ipr_irq( 1, BCR_ILCRD, 3, 0x0f- 1);
-
-        make_ipr_irq(10, BCR_ILCRD, 1, 0x0f-10); /* LAN */
-
-        make_ipr_irq( 0, BCR_ILCRE, 3, 0x0f- 0); /* PCIRQ3 */
-        make_ipr_irq(11, BCR_ILCRE, 2, 0x0f-11); /* PCIRQ2 */
-        make_ipr_irq( 9, BCR_ILCRE, 1, 0x0f- 9); /* PCIRQ1 */
-        make_ipr_irq( 7, BCR_ILCRE, 0, 0x0f- 7); /* PCIRQ0 */
-
-        /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */
-        /* NOTE: #2 and #13 are not used on PC */
-        make_ipr_irq(13, BCR_ILCRG, 1, 0x0f-13); /* SLOTIRQ2 */
-        make_ipr_irq( 2, BCR_ILCRG, 0, 0x0f- 2); /* SLOTIRQ1 */
-
-#elif defined(CONFIG_SH_7751_SOLUTION_ENGINE)
-
-        make_ipr_irq(13, BCR_ILCRD, 3, 2);
-
-        /* Add additional calls to make_ipr_irq() as drivers are added
-         * and tested.
-         */
-#endif
-
+       register_ipr_controller(&ipr_irq_desc);
 }