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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
|
/* linux/arch/arm/mach-s5pv210/mach-smdkv210.c
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/device.h>
#include <linux/dm9000.h>
#include <linux/fb.h>
#include <linux/gpio.h>
#include <linux/delay.h>
#include <linux/pwm_backlight.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <asm/hardware/vic.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <video/platform_lcd.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/regs-serial.h>
#include <plat/regs-srom.h>
#include <plat/gpio-cfg.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/adc.h>
#include <linux/platform_data/touchscreen-s3c2410.h>
#include <linux/platform_data/ata-samsung_cf.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/keypad.h>
#include <plat/pm.h>
#include <plat/fb.h>
#include <plat/s5p-time.h>
#include <plat/backlight.h>
#include <plat/regs-fb-v4.h>
#include <plat/mfc.h>
#include <plat/clock.h>
#include "common.h"
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXFIFO_TOI | \
S3C2443_UCON_RXERR_IRQEN)
#define SMDKV210_ULCON_DEFAULT S3C2410_LCON_CS8
#define SMDKV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
S5PV210_UFCON_TXTRIG4 | \
S5PV210_UFCON_RXTRIG4)
static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
[1] = {
.hwport = 1,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
[2] = {
.hwport = 2,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
[3] = {
.hwport = 3,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
};
static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = {
.setup_gpio = s5pv210_ide_setup_gpio,
};
static uint32_t smdkv210_keymap[] __initdata = {
/* KEY(row, col, keycode) */
KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
};
static struct matrix_keymap_data smdkv210_keymap_data __initdata = {
.keymap = smdkv210_keymap,
.keymap_size = ARRAY_SIZE(smdkv210_keymap),
};
static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = {
.keymap_data = &smdkv210_keymap_data,
.rows = 8,
.cols = 8,
};
static struct resource smdkv210_dm9000_resources[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_SROM_BANK5, 1),
[1] = DEFINE_RES_MEM(S5PV210_PA_SROM_BANK5 + 2, 1),
[2] = DEFINE_RES_NAMED(IRQ_EINT(9), 1, NULL, IORESOURCE_IRQ \
| IORESOURCE_IRQ_HIGHLEVEL),
};
static struct dm9000_plat_data smdkv210_dm9000_platdata = {
.flags = DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM,
.dev_addr = { 0x00, 0x09, 0xc0, 0xff, 0xec, 0x48 },
};
static struct platform_device smdkv210_dm9000 = {
.name = "dm9000",
.id = -1,
.num_resources = ARRAY_SIZE(smdkv210_dm9000_resources),
.resource = smdkv210_dm9000_resources,
.dev = {
.platform_data = &smdkv210_dm9000_platdata,
},
};
static void smdkv210_lte480wv_set_power(struct plat_lcd_data *pd,
unsigned int power)
{
if (power) {
#if !defined(CONFIG_BACKLIGHT_PWM)
gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_HIGH, "GPD0");
gpio_free(S5PV210_GPD0(3));
#endif
/* fire nRESET on power up */
gpio_request_one(S5PV210_GPH0(6), GPIOF_OUT_INIT_HIGH, "GPH0");
gpio_set_value(S5PV210_GPH0(6), 0);
mdelay(10);
gpio_set_value(S5PV210_GPH0(6), 1);
mdelay(10);
gpio_free(S5PV210_GPH0(6));
} else {
#if !defined(CONFIG_BACKLIGHT_PWM)
gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_LOW, "GPD0");
gpio_free(S5PV210_GPD0(3));
#endif
}
}
static struct plat_lcd_data smdkv210_lcd_lte480wv_data = {
.set_power = smdkv210_lte480wv_set_power,
};
static struct platform_device smdkv210_lcd_lte480wv = {
.name = "platform-lcd",
.dev.parent = &s3c_device_fb.dev,
.dev.platform_data = &smdkv210_lcd_lte480wv_data,
};
static struct s3c_fb_pd_win smdkv210_fb_win0 = {
.max_bpp = 32,
.default_bpp = 24,
.xres = 800,
.yres = 480,
};
static struct fb_videomode smdkv210_lcd_timing = {
.left_margin = 13,
.right_margin = 8,
.upper_margin = 7,
.lower_margin = 5,
.hsync_len = 3,
.vsync_len = 1,
.xres = 800,
.yres = 480,
};
static struct s3c_fb_platdata smdkv210_lcd0_pdata __initdata = {
.win[0] = &smdkv210_fb_win0,
.vtiming = &smdkv210_lcd_timing,
.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
.setup_gpio = s5pv210_fb_gpio_setup_24bpp,
};
/* USB OTG */
static struct s3c_hsotg_plat smdkv210_hsotg_pdata;
static struct platform_device *smdkv210_devices[] __initdata = {
&s3c_device_adc,
&s3c_device_cfcon,
&s3c_device_fb,
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
&s3c_device_hsmmc2,
&s3c_device_hsmmc3,
&s3c_device_i2c0,
&s3c_device_i2c1,
&s3c_device_i2c2,
&s3c_device_rtc,
&s3c_device_ts,
&s3c_device_usb_hsotg,
&s3c_device_wdt,
&s5p_device_fimc0,
&s5p_device_fimc1,
&s5p_device_fimc2,
&s5p_device_fimc_md,
&s5p_device_jpeg,
&s5p_device_mfc,
&s5p_device_mfc_l,
&s5p_device_mfc_r,
&s5pv210_device_ac97,
&s5pv210_device_iis0,
&s5pv210_device_spdif,
&samsung_asoc_dma,
&samsung_asoc_idma,
&samsung_device_keypad,
&smdkv210_dm9000,
&smdkv210_lcd_lte480wv,
};
static void __init smdkv210_dm9000_init(void)
{
unsigned int tmp;
gpio_request(S5PV210_MP01(5), "nCS5");
s3c_gpio_cfgpin(S5PV210_MP01(5), S3C_GPIO_SFN(2));
gpio_free(S5PV210_MP01(5));
tmp = (5 << S5P_SROM_BCX__TACC__SHIFT);
__raw_writel(tmp, S5P_SROM_BC5);
tmp = __raw_readl(S5P_SROM_BW);
tmp &= (S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS5__SHIFT);
tmp |= (1 << S5P_SROM_BW__NCS5__SHIFT);
__raw_writel(tmp, S5P_SROM_BW);
}
static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = {
{ I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */
{ I2C_BOARD_INFO("wm8580", 0x1b), },
};
static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = {
/* To Be Updated */
};
static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
/* To Be Updated */
};
/* LCD Backlight data */
static struct samsung_bl_gpio_info smdkv210_bl_gpio_info = {
.no = S5PV210_GPD0(3),
.func = S3C_GPIO_SFN(2),
};
static struct platform_pwm_backlight_data smdkv210_bl_data = {
.pwm_id = 3,
.pwm_period_ns = 1000,
};
static void __init smdkv210_map_io(void)
{
s5pv210_init_io(NULL, 0);
s3c24xx_init_clocks(clk_xusbxti.rate);
s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
s5p_set_timer_source(S5P_PWM2, S5P_PWM4);
}
static void __init smdkv210_reserve(void)
{
s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
}
static void __init smdkv210_machine_init(void)
{
s3c_pm_init();
smdkv210_dm9000_init();
samsung_keypad_set_platdata(&smdkv210_keypad_data);
s3c24xx_ts_set_platdata(NULL);
s3c_i2c0_set_platdata(NULL);
s3c_i2c1_set_platdata(NULL);
s3c_i2c2_set_platdata(NULL);
i2c_register_board_info(0, smdkv210_i2c_devs0,
ARRAY_SIZE(smdkv210_i2c_devs0));
i2c_register_board_info(1, smdkv210_i2c_devs1,
ARRAY_SIZE(smdkv210_i2c_devs1));
i2c_register_board_info(2, smdkv210_i2c_devs2,
ARRAY_SIZE(smdkv210_i2c_devs2));
s3c_ide_set_platdata(&smdkv210_ide_pdata);
s3c_fb_set_platdata(&smdkv210_lcd0_pdata);
samsung_bl_set(&smdkv210_bl_gpio_info, &smdkv210_bl_data);
s3c_hsotg_set_platdata(&smdkv210_hsotg_pdata);
platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
}
MACHINE_START(SMDKV210, "SMDKV210")
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
.handle_irq = vic_handle_irq,
.map_io = smdkv210_map_io,
.init_machine = smdkv210_machine_init,
.timer = &s5p_timer,
.restart = s5pv210_restart,
.reserve = &smdkv210_reserve,
MACHINE_END
|
