Loading...
1/*
2 * linux/arch/arm/mach-s3c64xx/mach-smartq7.c
3 *
4 * Copyright (C) 2010 Maurus Cuelenaere
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11
12#include <linux/fb.h>
13#include <linux/gpio.h>
14#include <linux/gpio_keys.h>
15#include <linux/init.h>
16#include <linux/input.h>
17#include <linux/leds.h>
18#include <linux/platform_device.h>
19
20#include <asm/hardware/vic.h>
21#include <asm/mach-types.h>
22#include <asm/mach/arch.h>
23
24#include <mach/map.h>
25#include <mach/regs-gpio.h>
26
27#include <plat/cpu.h>
28#include <plat/devs.h>
29#include <plat/fb.h>
30#include <plat/gpio-cfg.h>
31#include <plat/regs-fb-v4.h>
32
33#include "common.h"
34#include "mach-smartq.h"
35
36static struct gpio_led smartq7_leds[] = {
37 {
38 .name = "smartq7:red",
39 .active_low = 1,
40 .gpio = S3C64XX_GPN(8),
41 },
42 {
43 .name = "smartq7:green",
44 .active_low = 1,
45 .gpio = S3C64XX_GPN(9),
46 },
47};
48
49static struct gpio_led_platform_data smartq7_led_data = {
50 .num_leds = ARRAY_SIZE(smartq7_leds),
51 .leds = smartq7_leds,
52};
53
54static struct platform_device smartq7_leds_device = {
55 .name = "leds-gpio",
56 .id = -1,
57 .dev.platform_data = &smartq7_led_data,
58};
59
60/* Labels according to the SmartQ manual */
61static struct gpio_keys_button smartq7_buttons[] = {
62 {
63 .gpio = S3C64XX_GPL(14),
64 .code = KEY_POWER,
65 .desc = "Power",
66 .active_low = 1,
67 .debounce_interval = 5,
68 .type = EV_KEY,
69 },
70 {
71 .gpio = S3C64XX_GPN(2),
72 .code = KEY_FN,
73 .desc = "Function",
74 .active_low = 1,
75 .debounce_interval = 5,
76 .type = EV_KEY,
77 },
78 {
79 .gpio = S3C64XX_GPN(3),
80 .code = KEY_KPMINUS,
81 .desc = "Minus",
82 .active_low = 1,
83 .debounce_interval = 5,
84 .type = EV_KEY,
85 },
86 {
87 .gpio = S3C64XX_GPN(4),
88 .code = KEY_KPPLUS,
89 .desc = "Plus",
90 .active_low = 1,
91 .debounce_interval = 5,
92 .type = EV_KEY,
93 },
94 {
95 .gpio = S3C64XX_GPN(12),
96 .code = KEY_ENTER,
97 .desc = "Enter",
98 .active_low = 1,
99 .debounce_interval = 5,
100 .type = EV_KEY,
101 },
102 {
103 .gpio = S3C64XX_GPN(15),
104 .code = KEY_ESC,
105 .desc = "Cancel",
106 .active_low = 1,
107 .debounce_interval = 5,
108 .type = EV_KEY,
109 },
110};
111
112static struct gpio_keys_platform_data smartq7_buttons_data = {
113 .buttons = smartq7_buttons,
114 .nbuttons = ARRAY_SIZE(smartq7_buttons),
115};
116
117static struct platform_device smartq7_buttons_device = {
118 .name = "gpio-keys",
119 .id = 0,
120 .num_resources = 0,
121 .dev = {
122 .platform_data = &smartq7_buttons_data,
123 }
124};
125
126static struct s3c_fb_pd_win smartq7_fb_win0 = {
127 .max_bpp = 32,
128 .default_bpp = 16,
129 .xres = 800,
130 .yres = 480,
131};
132
133static struct fb_videomode smartq7_lcd_timing = {
134 .left_margin = 3,
135 .right_margin = 5,
136 .upper_margin = 1,
137 .lower_margin = 20,
138 .hsync_len = 10,
139 .vsync_len = 3,
140 .xres = 800,
141 .yres = 480,
142 .refresh = 80,
143};
144
145static struct s3c_fb_platdata smartq7_lcd_pdata __initdata = {
146 .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
147 .vtiming = &smartq7_lcd_timing,
148 .win[0] = &smartq7_fb_win0,
149 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
150 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
151 VIDCON1_INV_VCLK,
152};
153
154static struct platform_device *smartq7_devices[] __initdata = {
155 &smartq7_leds_device,
156 &smartq7_buttons_device,
157};
158
159static void __init smartq7_machine_init(void)
160{
161 s3c_fb_set_platdata(&smartq7_lcd_pdata);
162
163 smartq_machine_init();
164
165 platform_add_devices(smartq7_devices, ARRAY_SIZE(smartq7_devices));
166}
167
168MACHINE_START(SMARTQ7, "SmartQ 7")
169 /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
170 .atag_offset = 0x100,
171 .init_irq = s3c6410_init_irq,
172 .handle_irq = vic_handle_irq,
173 .map_io = smartq_map_io,
174 .init_machine = smartq7_machine_init,
175 .init_late = s3c64xx_init_late,
176 .timer = &s3c24xx_timer,
177 .restart = s3c64xx_restart,
178MACHINE_END
1/*
2 * linux/arch/arm/mach-s3c64xx/mach-smartq7.c
3 *
4 * Copyright (C) 2010 Maurus Cuelenaere
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 */
11
12#include <linux/fb.h>
13#include <linux/gpio.h>
14#include <linux/gpio_keys.h>
15#include <linux/init.h>
16#include <linux/input.h>
17#include <linux/leds.h>
18#include <linux/platform_device.h>
19
20#include <asm/mach-types.h>
21#include <asm/mach/arch.h>
22
23#include <video/samsung_fimd.h>
24#include <mach/irqs.h>
25#include <mach/map.h>
26#include <mach/regs-gpio.h>
27#include <mach/gpio-samsung.h>
28
29#include <plat/cpu.h>
30#include <plat/devs.h>
31#include <plat/fb.h>
32#include <plat/gpio-cfg.h>
33#include <plat/samsung-time.h>
34
35#include "common.h"
36#include "mach-smartq.h"
37
38static struct gpio_led smartq7_leds[] = {
39 {
40 .name = "smartq7:red",
41 .active_low = 1,
42 .gpio = S3C64XX_GPN(8),
43 },
44 {
45 .name = "smartq7:green",
46 .active_low = 1,
47 .gpio = S3C64XX_GPN(9),
48 },
49};
50
51static struct gpio_led_platform_data smartq7_led_data = {
52 .num_leds = ARRAY_SIZE(smartq7_leds),
53 .leds = smartq7_leds,
54};
55
56static struct platform_device smartq7_leds_device = {
57 .name = "leds-gpio",
58 .id = -1,
59 .dev.platform_data = &smartq7_led_data,
60};
61
62/* Labels according to the SmartQ manual */
63static struct gpio_keys_button smartq7_buttons[] = {
64 {
65 .gpio = S3C64XX_GPL(14),
66 .code = KEY_POWER,
67 .desc = "Power",
68 .active_low = 1,
69 .debounce_interval = 5,
70 .type = EV_KEY,
71 },
72 {
73 .gpio = S3C64XX_GPN(2),
74 .code = KEY_FN,
75 .desc = "Function",
76 .active_low = 1,
77 .debounce_interval = 5,
78 .type = EV_KEY,
79 },
80 {
81 .gpio = S3C64XX_GPN(3),
82 .code = KEY_KPMINUS,
83 .desc = "Minus",
84 .active_low = 1,
85 .debounce_interval = 5,
86 .type = EV_KEY,
87 },
88 {
89 .gpio = S3C64XX_GPN(4),
90 .code = KEY_KPPLUS,
91 .desc = "Plus",
92 .active_low = 1,
93 .debounce_interval = 5,
94 .type = EV_KEY,
95 },
96 {
97 .gpio = S3C64XX_GPN(12),
98 .code = KEY_ENTER,
99 .desc = "Enter",
100 .active_low = 1,
101 .debounce_interval = 5,
102 .type = EV_KEY,
103 },
104 {
105 .gpio = S3C64XX_GPN(15),
106 .code = KEY_ESC,
107 .desc = "Cancel",
108 .active_low = 1,
109 .debounce_interval = 5,
110 .type = EV_KEY,
111 },
112};
113
114static struct gpio_keys_platform_data smartq7_buttons_data = {
115 .buttons = smartq7_buttons,
116 .nbuttons = ARRAY_SIZE(smartq7_buttons),
117};
118
119static struct platform_device smartq7_buttons_device = {
120 .name = "gpio-keys",
121 .id = 0,
122 .num_resources = 0,
123 .dev = {
124 .platform_data = &smartq7_buttons_data,
125 }
126};
127
128static struct s3c_fb_pd_win smartq7_fb_win0 = {
129 .max_bpp = 32,
130 .default_bpp = 16,
131 .xres = 800,
132 .yres = 480,
133};
134
135static struct fb_videomode smartq7_lcd_timing = {
136 .left_margin = 3,
137 .right_margin = 5,
138 .upper_margin = 1,
139 .lower_margin = 20,
140 .hsync_len = 10,
141 .vsync_len = 3,
142 .xres = 800,
143 .yres = 480,
144 .refresh = 80,
145};
146
147static struct s3c_fb_platdata smartq7_lcd_pdata __initdata = {
148 .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
149 .vtiming = &smartq7_lcd_timing,
150 .win[0] = &smartq7_fb_win0,
151 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
152 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
153 VIDCON1_INV_VCLK,
154};
155
156static struct platform_device *smartq7_devices[] __initdata = {
157 &smartq7_leds_device,
158 &smartq7_buttons_device,
159};
160
161static void __init smartq7_machine_init(void)
162{
163 s3c_fb_set_platdata(&smartq7_lcd_pdata);
164
165 smartq_machine_init();
166
167 platform_add_devices(smartq7_devices, ARRAY_SIZE(smartq7_devices));
168}
169
170MACHINE_START(SMARTQ7, "SmartQ 7")
171 /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
172 .atag_offset = 0x100,
173 .nr_irqs = S3C64XX_NR_IRQS,
174 .init_irq = s3c6410_init_irq,
175 .map_io = smartq_map_io,
176 .init_machine = smartq7_machine_init,
177 .init_time = samsung_timer_init,
178 .restart = s3c64xx_restart,
179MACHINE_END