x86, VisWS: turn into generic arch, clean up
[linux-2.6] / arch / arm / plat-iop / i2c.c
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
42 static 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
55 struct platform_device iop3xx_i2c0_device = {
56         .name           = "IOP3xx-I2C",
57         .id             = 0,
58         .num_resources  = 2,
59         .resource       = iop3xx_i2c0_resources,
60 };
61
62
63 static 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
76 struct platform_device iop3xx_i2c1_device = {
77         .name           = "IOP3xx-I2C",
78         .id             = 1,
79         .num_resources  = 2,
80         .resource       = iop3xx_i2c1_resources,
81 };