1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/*
* SH7705 Setup
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
#include <linux/serial.h>
#include <asm/sci.h>
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 57, 59 },
}, {
.mapbase = 0xa4400000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 53, 55 },
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct platform_device *sh7705_devices[] __initdata = {
&sci_device,
};
static int __init sh7705_devices_setup(void)
{
return platform_add_devices(sh7705_devices,
ARRAY_SIZE(sh7705_devices));
}
__initcall(sh7705_devices_setup);
static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR-idx, shift, priority */
{ 16, 0, 12, 2 }, /* TMU0 TUNI*/
{ 17, 0, 8, 2 }, /* TMU1 TUNI */
{ 18, 0, 4, 2 }, /* TMU2 TUNI */
{ 27, 1, 12, 2 }, /* WDT ITI */
{ 20, 0, 0, 2 }, /* RTC ATI (alarm) */
{ 21, 0, 0, 2 }, /* RTC PRI (period) */
{ 22, 0, 0, 2 }, /* RTC CUI (carry) */
{ 48, 4, 12, 7 }, /* DMAC DMTE0 */
{ 49, 4, 12, 7 }, /* DMAC DMTE1 */
{ 50, 4, 12, 7 }, /* DMAC DMTE2 */
{ 51, 4, 12, 7 }, /* DMAC DMTE3 */
{ 52, 4, 8, 3 }, /* SCIF0 ERI */
{ 53, 4, 8, 3 }, /* SCIF0 RXI */
{ 55, 4, 8, 3 }, /* SCIF0 TXI */
{ 56, 4, 4, 3 }, /* SCIF1 ERI */
{ 57, 4, 4, 3 }, /* SCIF1 RXI */
{ 59, 4, 4, 3 }, /* SCIF1 TXI */
};
static unsigned long ipr_offsets[] = {
0xFFFFFEE2, /* 0: IPRA */
0xFFFFFEE4, /* 1: IPRB */
0xA4000016, /* 2: IPRC */
0xA4000018, /* 3: IPRD */
0xA400001A, /* 4: IPRE */
0xA4080000, /* 5: IPRF */
0xA4080002, /* 6: IPRG */
0xA4080004, /* 7: IPRH */
};
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-sh7705",
},
};
void __init init_IRQ_ipr(void)
{
register_ipr_controller(&ipr_irq_desc);
}
|
