1 /* linux/arch/arm/mach-s5pv210/mach-smdkv210.c
3 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com/
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.
11 #include <linux/kernel.h>
12 #include <linux/types.h>
13 #include <linux/i2c.h>
14 #include <linux/init.h>
15 #include <linux/serial_core.h>
17 #include <asm/mach/arch.h>
18 #include <asm/mach/map.h>
19 #include <asm/setup.h>
20 #include <asm/mach-types.h>
23 #include <mach/regs-clock.h>
25 #include <plat/regs-serial.h>
26 #include <plat/s5pv210.h>
27 #include <plat/devs.h>
33 #include <plat/keypad.h>
36 /* Following are default values for UCON, ULCON and UFCON UART registers */
37 #define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
38 S3C2410_UCON_RXILEVEL | \
39 S3C2410_UCON_TXIRQMODE | \
40 S3C2410_UCON_RXIRQMODE | \
41 S3C2410_UCON_RXFIFO_TOI | \
42 S3C2443_UCON_RXERR_IRQEN)
44 #define SMDKV210_ULCON_DEFAULT S3C2410_LCON_CS8
46 #define SMDKV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
47 S5PV210_UFCON_TXTRIG4 | \
48 S5PV210_UFCON_RXTRIG4)
50 static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
54 .ucon = SMDKV210_UCON_DEFAULT,
55 .ulcon = SMDKV210_ULCON_DEFAULT,
56 .ufcon = SMDKV210_UFCON_DEFAULT,
61 .ucon = SMDKV210_UCON_DEFAULT,
62 .ulcon = SMDKV210_ULCON_DEFAULT,
63 .ufcon = SMDKV210_UFCON_DEFAULT,
68 .ucon = SMDKV210_UCON_DEFAULT,
69 .ulcon = SMDKV210_ULCON_DEFAULT,
70 .ufcon = SMDKV210_UFCON_DEFAULT,
75 .ucon = SMDKV210_UCON_DEFAULT,
76 .ulcon = SMDKV210_ULCON_DEFAULT,
77 .ufcon = SMDKV210_UFCON_DEFAULT,
81 static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = {
82 .setup_gpio = s5pv210_ide_setup_gpio,
85 static uint32_t smdkv210_keymap[] __initdata = {
86 /* KEY(row, col, keycode) */
87 KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
88 KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
89 KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
90 KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
93 static struct matrix_keymap_data smdkv210_keymap_data __initdata = {
94 .keymap = smdkv210_keymap,
95 .keymap_size = ARRAY_SIZE(smdkv210_keymap),
98 static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = {
99 .keymap_data = &smdkv210_keymap_data,
104 static struct platform_device *smdkv210_devices[] __initdata = {
105 &s5pv210_device_iis0,
106 &s5pv210_device_ac97,
107 &s5pv210_device_spdif,
117 &samsung_device_keypad,
123 static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = {
124 { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */
127 static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = {
131 static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
135 static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
138 .oversampling_shift = 2,
141 static void __init smdkv210_map_io(void)
143 s5p_init_io(NULL, 0, S5P_VA_CHIPID);
144 s3c24xx_init_clocks(24000000);
145 s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
148 static void __init smdkv210_machine_init(void)
152 samsung_keypad_set_platdata(&smdkv210_keypad_data);
153 s3c24xx_ts_set_platdata(&s3c_ts_platform);
155 s3c_i2c0_set_platdata(NULL);
156 s3c_i2c1_set_platdata(NULL);
157 s3c_i2c2_set_platdata(NULL);
158 i2c_register_board_info(0, smdkv210_i2c_devs0,
159 ARRAY_SIZE(smdkv210_i2c_devs0));
160 i2c_register_board_info(1, smdkv210_i2c_devs1,
161 ARRAY_SIZE(smdkv210_i2c_devs1));
162 i2c_register_board_info(2, smdkv210_i2c_devs2,
163 ARRAY_SIZE(smdkv210_i2c_devs2));
165 s3c_ide_set_platdata(&smdkv210_ide_pdata);
167 platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
170 MACHINE_START(SMDKV210, "SMDKV210")
171 /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
172 .boot_params = S5P_PA_SDRAM + 0x100,
173 .init_irq = s5pv210_init_irq,
174 .map_io = smdkv210_map_io,
175 .init_machine = smdkv210_machine_init,
176 .timer = &s3c24xx_timer,