summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-imx/serial.c
blob: 1c0c835b225264694de9f1793dee88ab34edab89 (plain)
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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
/*
 * Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
 * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 */

#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <mach/hardware.h>
#include <mach/imx-uart.h>
#include "devices.h"

static struct resource uart0[] = {
	{
		.start = MX2x_UART1_BASE_ADDR,
		.end = MX2x_UART1_BASE_ADDR + 0x0B5,
		.flags = IORESOURCE_MEM,
	}, {
		.start = MX2x_INT_UART1,
		.end = MX2x_INT_UART1,
		.flags = IORESOURCE_IRQ,
	},
};

struct platform_device mxc_uart_device0 = {
	.name = "imx-uart",
	.id = 0,
	.resource = uart0,
	.num_resources = ARRAY_SIZE(uart0),
};

static struct resource uart1[] = {
	{
		.start = MX2x_UART2_BASE_ADDR,
		.end = MX2x_UART2_BASE_ADDR + 0x0B5,
		.flags = IORESOURCE_MEM,
	}, {
		.start = MX2x_INT_UART2,
		.end = MX2x_INT_UART2,
		.flags = IORESOURCE_IRQ,
	},
};

struct platform_device mxc_uart_device1 = {
	.name = "imx-uart",
	.id = 1,
	.resource = uart1,
	.num_resources = ARRAY_SIZE(uart1),
};

static struct resource uart2[] = {
	{
		.start = MX2x_UART3_BASE_ADDR,
		.end = MX2x_UART3_BASE_ADDR + 0x0B5,
		.flags = IORESOURCE_MEM,
	}, {
		.start = MX2x_INT_UART3,
		.end = MX2x_INT_UART3,
		.flags = IORESOURCE_IRQ,
	},
};

struct platform_device mxc_uart_device2 = {
	.name = "imx-uart",
	.id = 2,
	.resource = uart2,
	.num_resources = ARRAY_SIZE(uart2),
};

static struct resource uart3[] = {
	{
		.start = MX2x_UART4_BASE_ADDR,
		.end = MX2x_UART4_BASE_ADDR + 0x0B5,
		.flags = IORESOURCE_MEM,
	}, {
		.start = MX2x_INT_UART4,
		.end = MX2x_INT_UART4,
		.flags = IORESOURCE_IRQ,
	},
};

struct platform_device mxc_uart_device3 = {
	.name = "imx-uart",
	.id = 3,
	.resource = uart3,
	.num_resources = ARRAY_SIZE(uart3),
};

#ifdef CONFIG_MACH_MX27
static struct resource uart4[] = {
	{
		.start = MX27_UART5_BASE_ADDR,
		.end = MX27_UART5_BASE_ADDR + 0x0B5,
		.flags = IORESOURCE_MEM,
	}, {
		.start = MX27_INT_UART5,
		.end = MX27_INT_UART5,
		.flags = IORESOURCE_IRQ,
	},
};

struct platform_device mxc_uart_device4 = {
	.name = "imx-uart",
	.id = 4,
	.resource = uart4,
	.num_resources = ARRAY_SIZE(uart4),
};

static struct resource uart5[] = {
	{
		.start = MX27_UART6_BASE_ADDR,
		.end = MX27_UART6_BASE_ADDR + 0x0B5,
		.flags = IORESOURCE_MEM,
	}, {
		.start = MX27_INT_UART6,
		.end = MX27_INT_UART6,
		.flags = IORESOURCE_IRQ,
	},
};

struct platform_device mxc_uart_device5 = {
	.name = "imx-uart",
	.id = 5,
	.resource = uart5,
	.num_resources = ARRAY_SIZE(uart5),
};
#endif