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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/*
* linux/arch/arm/mach-s3c64xx/mach-smartq7.c
*
* Copyright (C) 2010 Maurus Cuelenaere
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#include <linux/fb.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/init.h>
#include <linux/input.h>
#include <linux/leds.h>
#include <linux/platform_device.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <video/samsung_fimd.h>
#include <mach/map.h>
#include <mach/regs-gpio.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/fb.h>
#include <plat/gpio-cfg.h>
#include "common.h"
#include "mach-smartq.h"
static struct gpio_led smartq7_leds[] = {
{
.name = "smartq7:red",
.active_low = 1,
.gpio = S3C64XX_GPN(8),
},
{
.name = "smartq7:green",
.active_low = 1,
.gpio = S3C64XX_GPN(9),
},
};
static struct gpio_led_platform_data smartq7_led_data = {
.num_leds = ARRAY_SIZE(smartq7_leds),
.leds = smartq7_leds,
};
static struct platform_device smartq7_leds_device = {
.name = "leds-gpio",
.id = -1,
.dev.platform_data = &smartq7_led_data,
};
/* Labels according to the SmartQ manual */
static struct gpio_keys_button smartq7_buttons[] = {
{
.gpio = S3C64XX_GPL(14),
.code = KEY_POWER,
.desc = "Power",
.active_low = 1,
.debounce_interval = 5,
.type = EV_KEY,
},
{
.gpio = S3C64XX_GPN(2),
.code = KEY_FN,
.desc = "Function",
.active_low = 1,
.debounce_interval = 5,
.type = EV_KEY,
},
{
.gpio = S3C64XX_GPN(3),
.code = KEY_KPMINUS,
.desc = "Minus",
.active_low = 1,
.debounce_interval = 5,
.type = EV_KEY,
},
{
.gpio = S3C64XX_GPN(4),
.code = KEY_KPPLUS,
.desc = "Plus",
.active_low = 1,
.debounce_interval = 5,
.type = EV_KEY,
},
{
.gpio = S3C64XX_GPN(12),
.code = KEY_ENTER,
.desc = "Enter",
.active_low = 1,
.debounce_interval = 5,
.type = EV_KEY,
},
{
.gpio = S3C64XX_GPN(15),
.code = KEY_ESC,
.desc = "Cancel",
.active_low = 1,
.debounce_interval = 5,
.type = EV_KEY,
},
};
static struct gpio_keys_platform_data smartq7_buttons_data = {
.buttons = smartq7_buttons,
.nbuttons = ARRAY_SIZE(smartq7_buttons),
};
static struct platform_device smartq7_buttons_device = {
.name = "gpio-keys",
.id = 0,
.num_resources = 0,
.dev = {
.platform_data = &smartq7_buttons_data,
}
};
static struct s3c_fb_pd_win smartq7_fb_win0 = {
.max_bpp = 32,
.default_bpp = 16,
.xres = 800,
.yres = 480,
};
static struct fb_videomode smartq7_lcd_timing = {
.left_margin = 3,
.right_margin = 5,
.upper_margin = 1,
.lower_margin = 20,
.hsync_len = 10,
.vsync_len = 3,
.xres = 800,
.yres = 480,
.refresh = 80,
};
static struct s3c_fb_platdata smartq7_lcd_pdata __initdata = {
.setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
.vtiming = &smartq7_lcd_timing,
.win[0] = &smartq7_fb_win0,
.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
VIDCON1_INV_VCLK,
};
static struct platform_device *smartq7_devices[] __initdata = {
&smartq7_leds_device,
&smartq7_buttons_device,
};
static void __init smartq7_machine_init(void)
{
s3c_fb_set_platdata(&smartq7_lcd_pdata);
smartq_machine_init();
platform_add_devices(smartq7_devices, ARRAY_SIZE(smartq7_devices));
}
MACHINE_START(SMARTQ7, "SmartQ 7")
/* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
.atag_offset = 0x100,
.init_irq = s3c6410_init_irq,
.map_io = smartq_map_io,
.init_machine = smartq7_machine_init,
.init_late = s3c64xx_init_late,
.init_time = s3c24xx_timer_init,
.restart = s3c64xx_restart,
MACHINE_END
|
