4 * Copyright (C) 2006 Paul Mundt
5 * Copyright (C) 2007 Nobuhiro Iwamatsu
7 * This file is subject to the terms and conditions of the GNU General Public
8 * License. See the file "COPYING" in the main directory of this archive
11 #include <linux/platform_device.h>
12 #include <linux/init.h>
13 #include <linux/serial.h>
16 static struct plat_sci_port sci_platform_data[] = {
18 .mapbase = 0xa4400000,
19 .flags = UPF_BOOT_AUTOCONF,
21 .irqs = { 52, 53, 55, 54 },
23 .mapbase = 0xa4420000,
24 .flags = UPF_BOOT_AUTOCONF,
26 .irqs = { 56, 57, 59, 58 },
33 static struct platform_device sci_device = {
37 .platform_data = sci_platform_data,
41 static struct platform_device *sh7710_devices[] __initdata = {
45 static int __init sh7710_devices_setup(void)
47 return platform_add_devices(sh7710_devices,
48 ARRAY_SIZE(sh7710_devices));
50 __initcall(sh7710_devices_setup);
52 static struct ipr_data ipr_irq_table[] = {
53 /* IRQ, IPR-idx, shift, priority */
54 { 16, 0, 12, 2 }, /* TMU0 TUNI*/
55 { 17, 0, 8, 2 }, /* TMU1 TUNI */
56 { 18, 0, 4, 2 }, /* TMU2 TUNI */
57 { 27, 1, 12, 2 }, /* WDT ITI */
58 { 20, 0, 0, 2 }, /* RTC ATI (alarm) */
59 { 21, 0, 0, 2 }, /* RTC PRI (period) */
60 { 22, 0, 0, 2 }, /* RTC CUI (carry) */
61 { 48, 4, 12, 7 }, /* DMAC DMTE0 */
62 { 49, 4, 12, 7 }, /* DMAC DMTE1 */
63 { 50, 4, 12, 7 }, /* DMAC DMTE2 */
64 { 51, 4, 12, 7 }, /* DMAC DMTE3 */
65 { 52, 4, 8, 3 }, /* SCIF0 ERI */
66 { 53, 4, 8, 3 }, /* SCIF0 RXI */
67 { 54, 4, 8, 3 }, /* SCIF0 BRI */
68 { 55, 4, 8, 3 }, /* SCIF0 TXI */
69 { 56, 4, 4, 3 }, /* SCIF1 ERI */
70 { 57, 4, 4, 3 }, /* SCIF1 RXI */
71 { 58, 4, 4, 3 }, /* SCIF1 BRI */
72 { 59, 4, 4, 3 }, /* SCIF1 TXI */
73 { 76, 5, 8, 7 }, /* DMAC DMTE4 */
74 { 77, 5, 8, 7 }, /* DMAC DMTE5 */
75 { 80, 6, 12, 5 }, /* EDMAC EINT0 */
76 { 81, 6, 8, 5 }, /* EDMAC EINT1 */
77 { 82, 6, 4, 5 }, /* EDMAC EINT2 */
80 static unsigned long ipr_offsets[] = {
81 0xA414FEE2, /* 0: IPRA */
82 0xA414FEE4, /* 1: IPRB */
83 0xA4140016, /* 2: IPRC */
84 0xA4140018, /* 3: IPRD */
85 0xA414001A, /* 4: IPRE */
86 0xA4080000, /* 5: IPRF */
87 0xA4080002, /* 6: IPRG */
88 0xA4080004, /* 7: IPRH */
89 0xA4080006, /* 8: IPRI */
92 static struct ipr_desc ipr_irq_desc = {
93 .ipr_offsets = ipr_offsets,
94 .nr_offsets = ARRAY_SIZE(ipr_offsets),
96 .ipr_data = ipr_irq_table,
97 .nr_irqs = ARRAY_SIZE(ipr_irq_table),
100 .name = "IPR-sh7710",
104 void __init init_IRQ_ipr(void)
106 register_ipr_controller(&ipr_irq_desc);