2 * linux/arch/sh/boards/se/7751/irq.c
4 * Copyright (C) 2000 Kazumoto Kojima
6 * Hitachi SolutionEngine Support.
8 * Modified for 7751 Solution Engine by
9 * Ian da Silva and Jeremy Siegel, 2001.
12 #include <linux/init.h>
13 #include <linux/irq.h>
15 #include <asm/se7751.h>
17 static struct ipr_data se7751_ipr_map[] = {
18 /* Leave old Solution Engine code in for reference. */
19 #if defined(CONFIG_SH_SOLUTION_ENGINE)
21 * Super I/O (Just mimic PC):
31 { 14, BCR_ILCRA, 2, 0x0f-14 },
32 { 12, BCR_ILCRA, 1, 0x0f-12 },
33 { 8, BCR_ILCRB, 1, 0x0f- 8 },
34 { 6, BCR_ILCRC, 3, 0x0f- 6 },
35 { 5, BCR_ILCRC, 2, 0x0f- 5 },
36 { 4, BCR_ILCRC, 1, 0x0f- 4 },
37 { 3, BCR_ILCRC, 0, 0x0f- 3 },
38 { 1, BCR_ILCRD, 3, 0x0f- 1 },
40 { 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */
42 { 0, BCR_ILCRE, 3, 0x0f- 0 }, /* PCIRQ3 */
43 { 11, BCR_ILCRE, 2, 0x0f-11 }, /* PCIRQ2 */
44 { 9, BCR_ILCRE, 1, 0x0f- 9 }, /* PCIRQ1 */
45 { 7, BCR_ILCRE, 0, 0x0f- 7 }, /* PCIRQ0 */
47 /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */
48 /* NOTE: #2 and #13 are not used on PC */
49 { 13, BCR_ILCRG, 1, 0x0f-13 }, /* SLOTIRQ2 */
50 { 2, BCR_ILCRG, 0, 0x0f- 2 }, /* SLOTIRQ1 */
51 #elif defined(CONFIG_SH_7751_SOLUTION_ENGINE)
52 { 13, BCR_ILCRD, 3, 2 },
53 /* Add additional entries here as drivers are added and tested. */
58 * Initialize IRQ setting
60 void __init init_7751se_IRQ(void)
62 make_ipr_irq(se7751_ipr_map, ARRAY_SIZE(se7751_ipr_map));