[deliverable/linux.git] / arch / arm / mach-s5pv210 / mach-smdkv210.c

/* 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/sysdev.h>

#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>

#include <mach/map.h>
#include <mach/regs-clock.h>

#include <plat/regs-serial.h>
#include <plat/s5pv210.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/adc.h>
#include <plat/ts.h>
#include <plat/ata.h>
#include <plat/iic.h>
#include <plat/keypad.h>
#include <plat/pm.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 platform_device *smdkv210_devices[] __initdata = {
	&s5pv210_device_iis0,
	&s5pv210_device_ac97,
	&s5pv210_device_spdif,
	&s3c_device_adc,
	&s3c_device_cfcon,
	&s3c_device_hsmmc0,
	&s3c_device_hsmmc1,
	&s3c_device_hsmmc2,
	&s3c_device_hsmmc3,
	&s3c_device_i2c0,
	&s3c_device_i2c1,
	&s3c_device_i2c2,
	&samsung_device_keypad,
	&s3c_device_rtc,
	&s3c_device_ts,
	&s3c_device_wdt,
};

static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = {
	{ I2C_BOARD_INFO("24c08", 0x50), },     /* Samsung S524AD0XD1 */
};

static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = {
	/* To Be Updated */
};

static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
	/* To Be Updated */
};

static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
	.delay			= 10000,
	.presc			= 49,
	.oversampling_shift	= 2,
};

static void __init smdkv210_map_io(void)
{
	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
	s3c24xx_init_clocks(24000000);
	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
}

static void __init smdkv210_machine_init(void)
{
	s3c_pm_init();

	samsung_keypad_set_platdata(&smdkv210_keypad_data);
	s3c24xx_ts_set_platdata(&s3c_ts_platform);

	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);

	platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
}

MACHINE_START(SMDKV210, "SMDKV210")
	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
	.boot_params	= S5P_PA_SDRAM + 0x100,
	.init_irq	= s5pv210_init_irq,
	.map_io		= smdkv210_map_io,
	.init_machine	= smdkv210_machine_init,
	.timer		= &s3c24xx_timer,
MACHINE_END
Commit	Line	Data
98174416 KK	1	/* linux/arch/arm/mach-s5pv210/mach-smdkv210.c
	2	*
	3	* Copyright (c) 2010 Samsung Electronics Co., Ltd.
	4	* http://www.samsung.com/
	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	#include <linux/kernel.h>
	12	#include <linux/types.h>
170d7415	13	#include <linux/i2c.h>
98174416 KK	14	#include <linux/init.h>
98174416 KK	15	#include <linux/serial_core.h>
9adf262a	16	#include <linux/sysdev.h>
98174416 KK	17
	18	#include <asm/mach/arch.h>
	19	#include <asm/mach/map.h>
	20	#include <asm/setup.h>
	21	#include <asm/mach-types.h>
	22
	23	#include <mach/map.h>
	24	#include <mach/regs-clock.h>
	25
	26	#include <plat/regs-serial.h>
	27	#include <plat/s5pv210.h>
	28	#include <plat/devs.h>
	29	#include <plat/cpu.h>
41d8289d NKC	30	#include <plat/adc.h>
41d8289d NKC	31	#include <plat/ts.h>
4b9a5ad5	32	#include <plat/ata.h>
170d7415	33	#include <plat/iic.h>
88a1cc43	34	#include <plat/keypad.h>
ea31fd43	35	#include <plat/pm.h>
98174416 KK	36
98174416 KK	37	/* Following are default values for UCON, ULCON and UFCON UART registers */
c8def085	38	#define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL \| \
98174416 KK	39	S3C2410_UCON_RXILEVEL \| \
	40	S3C2410_UCON_TXIRQMODE \| \
	41	S3C2410_UCON_RXIRQMODE \| \
	42	S3C2410_UCON_RXFIFO_TOI \| \
	43	S3C2443_UCON_RXERR_IRQEN)
	44
c8def085	45	#define SMDKV210_ULCON_DEFAULT S3C2410_LCON_CS8
98174416	46
c8def085	47	#define SMDKV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE \| \
98174416 KK	48	S5PV210_UFCON_TXTRIG4 \| \
	49	S5PV210_UFCON_RXTRIG4)
	50
	51	static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
	52	[0] = {
	53	.hwport = 0,
	54	.flags = 0,
c8def085 KK	55	.ucon = SMDKV210_UCON_DEFAULT,
	56	.ulcon = SMDKV210_ULCON_DEFAULT,
	57	.ufcon = SMDKV210_UFCON_DEFAULT,
98174416 KK	58	},
	59	[1] = {
	60	.hwport = 1,
	61	.flags = 0,
c8def085 KK	62	.ucon = SMDKV210_UCON_DEFAULT,
	63	.ulcon = SMDKV210_ULCON_DEFAULT,
	64	.ufcon = SMDKV210_UFCON_DEFAULT,
98174416 KK	65	},
	66	[2] = {
	67	.hwport = 2,
	68	.flags = 0,
c8def085 KK	69	.ucon = SMDKV210_UCON_DEFAULT,
	70	.ulcon = SMDKV210_ULCON_DEFAULT,
	71	.ufcon = SMDKV210_UFCON_DEFAULT,
98174416 KK	72	},
	73	[3] = {
	74	.hwport = 3,
	75	.flags = 0,
c8def085 KK	76	.ucon = SMDKV210_UCON_DEFAULT,
	77	.ulcon = SMDKV210_ULCON_DEFAULT,
	78	.ufcon = SMDKV210_UFCON_DEFAULT,
98174416 KK	79	},
	80	};
	81
4b9a5ad5 AK	82	static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = {
	83	.setup_gpio = s5pv210_ide_setup_gpio,
	84	};
	85
88a1cc43 NKC	86	static uint32_t smdkv210_keymap[] __initdata = {
	87	/* KEY(row, col, keycode) */
	88	KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
	89	KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
	90	KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
	91	KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
	92	};
	93
	94	static struct matrix_keymap_data smdkv210_keymap_data __initdata = {
	95	.keymap = smdkv210_keymap,
	96	.keymap_size = ARRAY_SIZE(smdkv210_keymap),
	97	};
	98
	99	static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = {
	100	.keymap_data = &smdkv210_keymap_data,
	101	.rows = 8,
	102	.cols = 8,
	103	};
	104
98174416	105	static struct platform_device *smdkv210_devices[] __initdata = {
9b5f1e08 JB	106	&s5pv210_device_iis0,
9b5f1e08 JB	107	&s5pv210_device_ac97,
494edadd	108	&s5pv210_device_spdif,
41d8289d	109	&s3c_device_adc,
4b9a5ad5	110	&s3c_device_cfcon,
976a62f2 HL	111	&s3c_device_hsmmc0,
	112	&s3c_device_hsmmc1,
	113	&s3c_device_hsmmc2,
	114	&s3c_device_hsmmc3,
170d7415 NKC	115	&s3c_device_i2c0,
	116	&s3c_device_i2c1,
	117	&s3c_device_i2c2,
88a1cc43	118	&samsung_device_keypad,
f5807269	119	&s3c_device_rtc,
41d8289d	120	&s3c_device_ts,
5b7d7b22	121	&s3c_device_wdt,
41d8289d NKC	122	};
41d8289d NKC	123
170d7415 NKC	124	static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = {
	125	{ I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */
	126	};
	127
	128	static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = {
	129	/* To Be Updated */
	130	};
	131
	132	static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
	133	/* To Be Updated */
	134	};
	135
41d8289d NKC	136	static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
	137	.delay = 10000,
	138	.presc = 49,
	139	.oversampling_shift = 2,
98174416 KK	140	};
	141
	142	static void __init smdkv210_map_io(void)
	143	{
	144	s5p_init_io(NULL, 0, S5P_VA_CHIPID);
	145	s3c24xx_init_clocks(24000000);
	146	s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
	147	}
	148
	149	static void __init smdkv210_machine_init(void)
	150	{
ea31fd43 JL	151	s3c_pm_init();
ea31fd43 JL	152
88a1cc43	153	samsung_keypad_set_platdata(&smdkv210_keypad_data);
41d8289d	154	s3c24xx_ts_set_platdata(&s3c_ts_platform);
170d7415 NKC	155
	156	s3c_i2c0_set_platdata(NULL);
	157	s3c_i2c1_set_platdata(NULL);
	158	s3c_i2c2_set_platdata(NULL);
	159	i2c_register_board_info(0, smdkv210_i2c_devs0,
	160	ARRAY_SIZE(smdkv210_i2c_devs0));
	161	i2c_register_board_info(1, smdkv210_i2c_devs1,
	162	ARRAY_SIZE(smdkv210_i2c_devs1));
	163	i2c_register_board_info(2, smdkv210_i2c_devs2,
	164	ARRAY_SIZE(smdkv210_i2c_devs2));
	165
4b9a5ad5 AK	166	s3c_ide_set_platdata(&smdkv210_ide_pdata);
4b9a5ad5 AK	167
98174416 KK	168	platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
	169	}
	170
	171	MACHINE_START(SMDKV210, "SMDKV210")
	172	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
98174416 KK	173	.boot_params = S5P_PA_SDRAM + 0x100,
	174	.init_irq = s5pv210_init_irq,
	175	.map_io = smdkv210_map_io,
	176	.init_machine = smdkv210_machine_init,
	177	.timer = &s3c24xx_timer,
	178	MACHINE_END