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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// SPDX-License-Identifier: GPL-2.0
2//
3// Copyright (C) 2010 Maurus Cuelenaere
4
5#include <linux/fb.h>
6#include <linux/gpio.h>
7#include <linux/gpio_keys.h>
8#include <linux/init.h>
9#include <linux/input.h>
10#include <linux/leds.h>
11#include <linux/platform_device.h>
12
13#include <asm/mach-types.h>
14#include <asm/mach/arch.h>
15
16#include <video/samsung_fimd.h>
17#include <mach/irqs.h>
18#include <mach/map.h>
19#include <mach/regs-gpio.h>
20#include <mach/gpio-samsung.h>
21
22#include <plat/cpu.h>
23#include <plat/devs.h>
24#include <plat/fb.h>
25#include <plat/gpio-cfg.h>
26#include <plat/samsung-time.h>
27
28#include "common.h"
29#include "mach-smartq.h"
30
31static struct gpio_led smartq7_leds[] = {
32 {
33 .name = "smartq7:red",
34 .active_low = 1,
35 .gpio = S3C64XX_GPN(8),
36 },
37 {
38 .name = "smartq7:green",
39 .active_low = 1,
40 .gpio = S3C64XX_GPN(9),
41 },
42};
43
44static struct gpio_led_platform_data smartq7_led_data = {
45 .num_leds = ARRAY_SIZE(smartq7_leds),
46 .leds = smartq7_leds,
47};
48
49static struct platform_device smartq7_leds_device = {
50 .name = "leds-gpio",
51 .id = -1,
52 .dev.platform_data = &smartq7_led_data,
53};
54
55/* Labels according to the SmartQ manual */
56static struct gpio_keys_button smartq7_buttons[] = {
57 {
58 .gpio = S3C64XX_GPL(14),
59 .code = KEY_POWER,
60 .desc = "Power",
61 .active_low = 1,
62 .debounce_interval = 5,
63 .type = EV_KEY,
64 },
65 {
66 .gpio = S3C64XX_GPN(2),
67 .code = KEY_FN,
68 .desc = "Function",
69 .active_low = 1,
70 .debounce_interval = 5,
71 .type = EV_KEY,
72 },
73 {
74 .gpio = S3C64XX_GPN(3),
75 .code = KEY_KPMINUS,
76 .desc = "Minus",
77 .active_low = 1,
78 .debounce_interval = 5,
79 .type = EV_KEY,
80 },
81 {
82 .gpio = S3C64XX_GPN(4),
83 .code = KEY_KPPLUS,
84 .desc = "Plus",
85 .active_low = 1,
86 .debounce_interval = 5,
87 .type = EV_KEY,
88 },
89 {
90 .gpio = S3C64XX_GPN(12),
91 .code = KEY_ENTER,
92 .desc = "Enter",
93 .active_low = 1,
94 .debounce_interval = 5,
95 .type = EV_KEY,
96 },
97 {
98 .gpio = S3C64XX_GPN(15),
99 .code = KEY_ESC,
100 .desc = "Cancel",
101 .active_low = 1,
102 .debounce_interval = 5,
103 .type = EV_KEY,
104 },
105};
106
107static struct gpio_keys_platform_data smartq7_buttons_data = {
108 .buttons = smartq7_buttons,
109 .nbuttons = ARRAY_SIZE(smartq7_buttons),
110};
111
112static struct platform_device smartq7_buttons_device = {
113 .name = "gpio-keys",
114 .id = 0,
115 .num_resources = 0,
116 .dev = {
117 .platform_data = &smartq7_buttons_data,
118 }
119};
120
121static struct s3c_fb_pd_win smartq7_fb_win0 = {
122 .max_bpp = 32,
123 .default_bpp = 16,
124 .xres = 800,
125 .yres = 480,
126};
127
128static struct fb_videomode smartq7_lcd_timing = {
129 .left_margin = 3,
130 .right_margin = 5,
131 .upper_margin = 1,
132 .lower_margin = 20,
133 .hsync_len = 10,
134 .vsync_len = 3,
135 .xres = 800,
136 .yres = 480,
137 .refresh = 80,
138};
139
140static struct s3c_fb_platdata smartq7_lcd_pdata __initdata = {
141 .setup_gpio = s3c64xx_fb_gpio_setup_24bpp,
142 .vtiming = &smartq7_lcd_timing,
143 .win[0] = &smartq7_fb_win0,
144 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
145 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
146 VIDCON1_INV_VCLK,
147};
148
149static struct platform_device *smartq7_devices[] __initdata = {
150 &smartq7_leds_device,
151 &smartq7_buttons_device,
152};
153
154static void __init smartq7_machine_init(void)
155{
156 s3c_fb_set_platdata(&smartq7_lcd_pdata);
157
158 smartq_machine_init();
159
160 platform_add_devices(smartq7_devices, ARRAY_SIZE(smartq7_devices));
161}
162
163MACHINE_START(SMARTQ7, "SmartQ 7")
164 /* Maintainer: Maurus Cuelenaere <mcuelenaere AT gmail DOT com> */
165 .atag_offset = 0x100,
166 .nr_irqs = S3C64XX_NR_IRQS,
167 .init_irq = s3c6410_init_irq,
168 .map_io = smartq_map_io,
169 .init_machine = smartq7_machine_init,
170 .init_time = samsung_timer_init,
171 .restart = s3c64xx_restart,
172MACHINE_END