1/*
2 * SH7707/SH7709 Setup
3 *
4 *  Copyright (C) 2006  Paul Mundt
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License.  See the file "COPYING" in the main directory of this archive
8 * for more details.
9 */
10#include <linux/platform_device.h>
11#include <linux/init.h>
12#include <linux/serial.h>
13#include <asm/sci.h>
14
15static struct plat_sci_port sci_platform_data[] = {
16	{
17		.mapbase	= 0xfffffe80,
18		.flags		= UPF_BOOT_AUTOCONF,
19		.type		= PORT_SCI,
20		.irqs		= { 23, 24, 25, 0 },
21	}, {
22		.mapbase	= 0xa4000150,
23		.flags		= UPF_BOOT_AUTOCONF,
24		.type		= PORT_SCIF,
25		.irqs		= { 56, 57, 59, 58 },
26	}, {
27		.mapbase	= 0xa4000140,
28		.flags		= UPF_BOOT_AUTOCONF,
29		.type		= PORT_IRDA,
30		.irqs		= { 52, 53, 55, 54 },
31	}, {
32		.flags = 0,
33	}
34};
35
36static struct platform_device sci_device = {
37	.name		= "sh-sci",
38	.id		= -1,
39	.dev		= {
40		.platform_data	= sci_platform_data,
41	},
42};
43
44static struct platform_device *sh7709_devices[] __initdata = {
45	&sci_device,
46};
47
48static int __init sh7709_devices_setup(void)
49{
50	return platform_add_devices(sh7709_devices,
51		ARRAY_SIZE(sh7709_devices));
52}
53__initcall(sh7709_devices_setup);
54
55#define IPRx(A,N)	.addr=A, .shift=N
56#define IPRA(N)	IPRx(0xfffffee2UL,N)
57#define IPRB(N)	IPRx(0xfffffee4UL,N)
58#define IPRC(N)	IPRx(0xa4000016UL,N)
59#define IPRD(N)	IPRx(0xa4000018UL,N)
60#define IPRE(N)	IPRx(0xa400001aUL,N)
61
62static struct ipr_data sh7709_ipr_map[] = {
63	[16]		= { IPRA(12), 2 }, /* TMU TUNI0 */
64	[17]		= { IPRA(8),  4 }, /* TMU TUNI1 */
65	[18 ... 19]	= { IPRA(4),  1 }, /* TMU TUNI1 */
66	[20 ... 22]	= { IPRA(0),  2 }, /* RTC CUI */
67	[23 ... 26]	= { IPRB(4),  3 }, /* SCI */
68	[27]		= { IPRB(12), 2 }, /* WDT ITI */
69	[32]		= { IPRC(0),  1 }, /* IRQ 0 */
70	[33]		= { IPRC(4),  1 }, /* IRQ 1 */
71	[34]		= { IPRC(8),  1 }, /* IRQ 2 APM */
72	[35]		= { IPRC(12), 1 }, /* IRQ 3 TOUCHSCREEN */
73	[36]		= { IPRD(0),  1 }, /* IRQ 4 */
74	[37]		= { IPRD(4),  1 }, /* IRQ 5 */
75	[48 ... 51]	= { IPRE(12), 7 }, /* DMA */
76	[52 ... 55]	= { IPRE(8),  3 }, /* IRDA */
77	[56 ... 59]	= { IPRE(4),  3 }, /* SCIF */
78};
79
80void __init init_IRQ_ipr()
81{
82	make_ipr_irq(sh7709_ipr_map, ARRAY_SIZE(sh7709_ipr_map));
83}
84