1/* linux/arch/arm/plat-s5p/dev-uart.c
2 *
3 * Copyright (c) 2009 Samsung Electronics Co., Ltd.
4 *		http://www.samsung.com/
5 *
6 * Base S5P UART resource and device definitions
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/kernel.h>
14#include <linux/types.h>
15#include <linux/interrupt.h>
16#include <linux/list.h>
17#include <linux/platform_device.h>
18
19#include <asm/mach/arch.h>
20#include <asm/mach/irq.h>
21#include <mach/hardware.h>
22#include <mach/map.h>
23
24#include <plat/devs.h>
25
26 /* Serial port registrations */
27
28static struct resource s5p_uart0_resource[] = {
29	[0] = {
30		.start	= S5P_PA_UART0,
31		.end	= S5P_PA_UART0 + S5P_SZ_UART - 1,
32		.flags	= IORESOURCE_MEM,
33	},
34	[1] = {
35		.start	= IRQ_UART0,
36		.end	= IRQ_UART0,
37		.flags	= IORESOURCE_IRQ,
38	},
39};
40
41static struct resource s5p_uart1_resource[] = {
42	[0] = {
43		.start	= S5P_PA_UART1,
44		.end	= S5P_PA_UART1 + S5P_SZ_UART - 1,
45		.flags	= IORESOURCE_MEM,
46	},
47	[1] = {
48		.start	= IRQ_UART1,
49		.end	= IRQ_UART1,
50		.flags	= IORESOURCE_IRQ,
51	},
52};
53
54static struct resource s5p_uart2_resource[] = {
55	[0] = {
56		.start	= S5P_PA_UART2,
57		.end	= S5P_PA_UART2 + S5P_SZ_UART - 1,
58		.flags	= IORESOURCE_MEM,
59	},
60	[1] = {
61		.start	= IRQ_UART2,
62		.end	= IRQ_UART2,
63		.flags	= IORESOURCE_IRQ,
64	},
65};
66
67static struct resource s5p_uart3_resource[] = {
68#if CONFIG_SERIAL_SAMSUNG_UARTS > 3
69	[0] = {
70		.start	= S5P_PA_UART3,
71		.end	= S5P_PA_UART3 + S5P_SZ_UART - 1,
72		.flags	= IORESOURCE_MEM,
73	},
74	[1] = {
75		.start	= IRQ_UART3,
76		.end	= IRQ_UART3,
77		.flags	= IORESOURCE_IRQ,
78	},
79#endif
80};
81
82static struct resource s5p_uart4_resource[] = {
83#if CONFIG_SERIAL_SAMSUNG_UARTS > 4
84	[0] = {
85		.start	= S5P_PA_UART4,
86		.end	= S5P_PA_UART4 + S5P_SZ_UART - 1,
87		.flags	= IORESOURCE_MEM,
88	},
89	[1] = {
90		.start	= IRQ_UART4,
91		.end	= IRQ_UART4,
92		.flags	= IORESOURCE_IRQ,
93	},
94#endif
95};
96
97static struct resource s5p_uart5_resource[] = {
98#if CONFIG_SERIAL_SAMSUNG_UARTS > 5
99	[0] = {
100		.start	= S5P_PA_UART5,
101		.end	= S5P_PA_UART5 + S5P_SZ_UART - 1,
102		.flags	= IORESOURCE_MEM,
103	},
104	[1] = {
105		.start	= IRQ_UART5,
106		.end	= IRQ_UART5,
107		.flags	= IORESOURCE_IRQ,
108	},
109#endif
110};
111
112struct s3c24xx_uart_resources s5p_uart_resources[] __initdata = {
113	[0] = {
114		.resources	= s5p_uart0_resource,
115		.nr_resources	= ARRAY_SIZE(s5p_uart0_resource),
116	},
117	[1] = {
118		.resources	= s5p_uart1_resource,
119		.nr_resources	= ARRAY_SIZE(s5p_uart1_resource),
120	},
121	[2] = {
122		.resources	= s5p_uart2_resource,
123		.nr_resources	= ARRAY_SIZE(s5p_uart2_resource),
124	},
125	[3] = {
126		.resources	= s5p_uart3_resource,
127		.nr_resources	= ARRAY_SIZE(s5p_uart3_resource),
128	},
129	[4] = {
130		.resources	= s5p_uart4_resource,
131		.nr_resources	= ARRAY_SIZE(s5p_uart4_resource),
132	},
133	[5] = {
134		.resources	= s5p_uart5_resource,
135		.nr_resources	= ARRAY_SIZE(s5p_uart5_resource),
136	},
137};
138