1/*
2 * arch/arm/plat-iop/i2c.c
3 *
4 * Author: Nicolas Pitre <nico@cam.org>
5 * Copyright (C) 2001 MontaVista Software, Inc.
6 * Copyright (C) 2004 Intel Corporation.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#include <linux/mm.h>
14#include <linux/init.h>
15#include <linux/major.h>
16#include <linux/fs.h>
17#include <linux/platform_device.h>
18#include <linux/serial.h>
19#include <linux/tty.h>
20#include <linux/serial_core.h>
21#include <asm/io.h>
22#include <asm/pgtable.h>
23#include <asm/page.h>
24#include <asm/mach/map.h>
25#include <asm/setup.h>
26#include <asm/system.h>
27#include <asm/memory.h>
28#include <asm/hardware.h>
29#include <asm/hardware/iop3xx.h>
30#include <asm/mach-types.h>
31#include <asm/mach/arch.h>
32
33#ifdef CONFIG_ARCH_IOP32X
34#define IRQ_IOP3XX_I2C_0	IRQ_IOP32X_I2C_0
35#define IRQ_IOP3XX_I2C_1	IRQ_IOP32X_I2C_1
36#endif
37#ifdef CONFIG_ARCH_IOP33X
38#define IRQ_IOP3XX_I2C_0	IRQ_IOP33X_I2C_0
39#define IRQ_IOP3XX_I2C_1	IRQ_IOP33X_I2C_1
40#endif
41
42static struct resource iop3xx_i2c0_resources[] = {
43	[0] = {
44		.start	= 0xfffff680,
45		.end	= 0xfffff697,
46		.flags	= IORESOURCE_MEM,
47	},
48	[1] = {
49		.start	= IRQ_IOP3XX_I2C_0,
50		.end	= IRQ_IOP3XX_I2C_0,
51		.flags	= IORESOURCE_IRQ,
52	},
53};
54
55struct platform_device iop3xx_i2c0_device = {
56	.name		= "IOP3xx-I2C",
57	.id		= 0,
58	.num_resources	= 2,
59	.resource	= iop3xx_i2c0_resources,
60};
61
62
63static struct resource iop3xx_i2c1_resources[] = {
64	[0] = {
65		.start	= 0xfffff6a0,
66		.end	= 0xfffff6b7,
67		.flags	= IORESOURCE_MEM,
68	},
69	[1] = {
70		.start	= IRQ_IOP3XX_I2C_1,
71		.end	= IRQ_IOP3XX_I2C_1,
72		.flags	= IORESOURCE_IRQ,
73	}
74};
75
76struct platform_device iop3xx_i2c1_device = {
77	.name		= "IOP3xx-I2C",
78	.id		= 1,
79	.num_resources	= 2,
80	.resource	= iop3xx_i2c1_resources,
81};
82