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1 | /* |
2 | * linux/arch/arm/mach-aaec2000/aaed2000.c |
3 | * |
4 | * Support for the Agilent AAED-2000 Development Platform. |
5 | * |
6 | * Copyright (c) 2005 Nicolas Bellido Y Ortega |
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/module.h> |
14 | #include <linux/kernel.h> |
15 | #include <linux/init.h> |
16 | #include <linux/device.h> |
17 | #include <linux/major.h> |
18 | #include <linux/interrupt.h> |
19 | |
20 | #include <asm/setup.h> |
21 | #include <asm/memory.h> |
22 | #include <asm/mach-types.h> |
23 | #include <mach/hardware.h> |
24 | #include <asm/irq.h> |
25 | |
26 | #include <asm/mach/arch.h> |
27 | #include <asm/mach/map.h> |
28 | #include <asm/mach/irq.h> |
29 | |
30 | #include <mach/aaed2000.h> |
31 | |
32 | #include "core.h" |
33 | |
34 | static void aaed2000_clcd_disable(struct clcd_fb *fb) |
35 | { |
36 | AAED_EXT_GPIO &= ~AAED_EGPIO_LCD_PWR_EN; |
37 | } |
38 | |
39 | static void aaed2000_clcd_enable(struct clcd_fb *fb) |
40 | { |
41 | AAED_EXT_GPIO |= AAED_EGPIO_LCD_PWR_EN; |
42 | } |
43 | |
44 | struct aaec2000_clcd_info clcd_info = { |
45 | .enable = aaed2000_clcd_enable, |
46 | .disable = aaed2000_clcd_disable, |
47 | .panel = { |
48 | .mode = { |
49 | .name = "Sharp", |
50 | .refresh = 60, |
51 | .xres = 640, |
52 | .yres = 480, |
53 | .pixclock = 39721, |
54 | .left_margin = 20, |
55 | .right_margin = 44, |
56 | .upper_margin = 21, |
57 | .lower_margin = 34, |
58 | .hsync_len = 96, |
59 | .vsync_len = 2, |
60 | .sync = 0, |
61 | .vmode = FB_VMODE_NONINTERLACED, |
62 | }, |
63 | .width = -1, |
64 | .height = -1, |
65 | .tim2 = TIM2_IVS | TIM2_IHS, |
66 | .cntl = CNTL_LCDTFT, |
67 | .bpp = 16, |
68 | }, |
69 | }; |
70 | |
71 | static void __init aaed2000_init_irq(void) |
72 | { |
73 | aaec2000_init_irq(); |
74 | } |
75 | |
76 | static void __init aaed2000_init(void) |
77 | { |
78 | aaec2000_set_clcd_plat_data(&clcd_info); |
79 | } |
80 | |
81 | static struct map_desc aaed2000_io_desc[] __initdata = { |
82 | { |
83 | .virtual = EXT_GPIO_VBASE, |
84 | .pfn = __phys_to_pfn(EXT_GPIO_PBASE), |
85 | .length = EXT_GPIO_LENGTH, |
86 | .type = MT_DEVICE |
87 | }, |
88 | }; |
89 | |
90 | static void __init aaed2000_map_io(void) |
91 | { |
92 | aaec2000_map_io(); |
93 | iotable_init(aaed2000_io_desc, ARRAY_SIZE(aaed2000_io_desc)); |
94 | } |
95 | |
96 | MACHINE_START(AAED2000, "Agilent AAED-2000 Development Platform") |
97 | /* Maintainer: Nicolas Bellido Y Ortega */ |
98 | .map_io = aaed2000_map_io, |
99 | .init_irq = aaed2000_init_irq, |
100 | .timer = &aaec2000_timer, |
101 | .init_machine = aaed2000_init, |
102 | MACHINE_END |
103 |
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