[deliverable/linux.git] / arch / arm / mach-s3c24xx / common.h

/*
 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * Common Header for S3C24XX SoCs
 *
 * 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.
 */

#ifndef __ARCH_ARM_MACH_S3C24XX_COMMON_H
#define __ARCH_ARM_MACH_S3C24XX_COMMON_H __FILE__

#include <linux/reboot.h>

struct s3c2410_uartcfg;

#ifdef CONFIG_CPU_S3C2410
extern  int s3c2410_init(void);
extern  int s3c2410a_init(void);
extern void s3c2410_map_io(void);
extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
extern void s3c2410_init_clocks(int xtal);
extern void s3c2410_init_irq(void);
#else
#define s3c2410_init_clocks NULL
#define s3c2410_init_uarts NULL
#define s3c2410_map_io NULL
#define s3c2410_init NULL
#define s3c2410a_init NULL
#endif

#ifdef CONFIG_CPU_S3C2412
extern  int s3c2412_init(void);
extern void s3c2412_map_io(void);
extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
extern void s3c2412_init_clocks(int xtal);
extern  int s3c2412_baseclk_add(void);
extern void s3c2412_init_irq(void);
#else
#define s3c2412_init_clocks NULL
#define s3c2412_init_uarts NULL
#define s3c2412_map_io NULL
#define s3c2412_init NULL
#endif

#ifdef CONFIG_CPU_S3C2416
extern  int s3c2416_init(void);
extern void s3c2416_map_io(void);
extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
extern void s3c2416_init_clocks(int xtal);
extern  int s3c2416_baseclk_add(void);
extern void s3c2416_init_irq(void);

extern struct syscore_ops s3c2416_irq_syscore_ops;
#else
#define s3c2416_init_clocks NULL
#define s3c2416_init_uarts NULL
#define s3c2416_map_io NULL
#define s3c2416_init NULL
#endif

#if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
extern void s3c244x_map_io(void);
extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
#else
#define s3c244x_init_uarts NULL
#endif

#ifdef CONFIG_CPU_S3C2440
extern  int s3c2440_init(void);
extern void s3c2440_map_io(void);
extern void s3c2440_init_clocks(int xtal);
extern void s3c2440_init_irq(void);
#else
#define s3c2440_init NULL
#define s3c2440_map_io NULL
#endif

#ifdef CONFIG_CPU_S3C2442
extern  int s3c2442_init(void);
extern void s3c2442_map_io(void);
extern void s3c2442_init_clocks(int xtal);
extern void s3c2442_init_irq(void);
#else
#define s3c2442_init NULL
#define s3c2442_map_io NULL
#endif

#ifdef CONFIG_CPU_S3C2443
extern  int s3c2443_init(void);
extern void s3c2443_map_io(void);
extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
extern void s3c2443_init_clocks(int xtal);
extern  int s3c2443_baseclk_add(void);
extern void s3c2443_init_irq(void);
#else
#define s3c2443_init_clocks NULL
#define s3c2443_init_uarts NULL
#define s3c2443_map_io NULL
#define s3c2443_init NULL
#endif

extern struct syscore_ops s3c24xx_irq_syscore_ops;

extern struct platform_device s3c2410_device_dma;
extern struct platform_device s3c2412_device_dma;
extern struct platform_device s3c2440_device_dma;
extern struct platform_device s3c2443_device_dma;

extern struct platform_device s3c2410_device_dclk;

#ifdef CONFIG_S3C2410_COMMON_CLK
void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
				    int current_soc,
				    void __iomem *reg_base);
#endif
#ifdef CONFIG_S3C2412_COMMON_CLK
void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
				unsigned long ext_f, void __iomem *reg_base);
#endif
#ifdef CONFIG_S3C2443_COMMON_CLK
void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
				    int current_soc,
				    void __iomem *reg_base);
#endif

#endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */
Commit	Line	Data
8551f3ff KK	1	/*
	2	* Copyright (c) 2012 Samsung Electronics Co., Ltd.
	3	* http://www.samsung.com
	4	*
	5	* Common Header for S3C24XX SoCs
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License version 2 as
	9	* published by the Free Software Foundation.
	10	*/
	11
	12	#ifndef __ARCH_ARM_MACH_S3C24XX_COMMON_H
	13	#define __ARCH_ARM_MACH_S3C24XX_COMMON_H __FILE__
	14
7b6d864b RH	15	#include <linux/reboot.h>
7b6d864b RH	16
7488335d	17	struct s3c2410_uartcfg;
e1a621da	18
7488335d	19	#ifdef CONFIG_CPU_S3C2410
e1a621da HS	20	extern int s3c2410_init(void);
e1a621da HS	21	extern int s3c2410a_init(void);
e1a621da	22	extern void s3c2410_map_io(void);
e1a621da	23	extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
e1a621da	24	extern void s3c2410_init_clocks(int xtal);
f182aa1d	25	extern void s3c2410_init_irq(void);
e1a621da HS	26	#else
	27	#define s3c2410_init_clocks NULL
	28	#define s3c2410_init_uarts NULL
	29	#define s3c2410_map_io NULL
	30	#define s3c2410_init NULL
	31	#define s3c2410a_init NULL
	32	#endif
	33
	34	#ifdef CONFIG_CPU_S3C2412
e1a621da	35	extern int s3c2412_init(void);
e1a621da	36	extern void s3c2412_map_io(void);
e1a621da	37	extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
e1a621da	38	extern void s3c2412_init_clocks(int xtal);
e1a621da	39	extern int s3c2412_baseclk_add(void);
0da09930	40	extern void s3c2412_init_irq(void);
e1a621da HS	41	#else
	42	#define s3c2412_init_clocks NULL
	43	#define s3c2412_init_uarts NULL
	44	#define s3c2412_map_io NULL
	45	#define s3c2412_init NULL
e1a621da HS	46	#endif
	47
	48	#ifdef CONFIG_CPU_S3C2416
e1a621da	49	extern int s3c2416_init(void);
e1a621da	50	extern void s3c2416_map_io(void);
e1a621da	51	extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
e1a621da	52	extern void s3c2416_init_clocks(int xtal);
e1a621da	53	extern int s3c2416_baseclk_add(void);
e1a621da	54	extern void s3c2416_init_irq(void);
e1a621da	55
7488335d	56	extern struct syscore_ops s3c2416_irq_syscore_ops;
e1a621da HS	57	#else
	58	#define s3c2416_init_clocks NULL
	59	#define s3c2416_init_uarts NULL
	60	#define s3c2416_map_io NULL
	61	#define s3c2416_init NULL
e1a621da HS	62	#endif
	63
	64	#if defined(CONFIG_CPU_S3C2440) \|\| defined(CONFIG_CPU_S3C2442)
e1a621da	65	extern void s3c244x_map_io(void);
e1a621da	66	extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
e1a621da	67	#else
e1a621da HS	68	#define s3c244x_init_uarts NULL
	69	#endif
	70
	71	#ifdef CONFIG_CPU_S3C2440
	72	extern int s3c2440_init(void);
e1a621da	73	extern void s3c2440_map_io(void);
4659c534	74	extern void s3c2440_init_clocks(int xtal);
ce6c164b	75	extern void s3c2440_init_irq(void);
e1a621da HS	76	#else
	77	#define s3c2440_init NULL
	78	#define s3c2440_map_io NULL
	79	#endif
	80
	81	#ifdef CONFIG_CPU_S3C2442
	82	extern int s3c2442_init(void);
e1a621da	83	extern void s3c2442_map_io(void);
4659c534	84	extern void s3c2442_init_clocks(int xtal);
ce6c164b	85	extern void s3c2442_init_irq(void);
e1a621da HS	86	#else
	87	#define s3c2442_init NULL
	88	#define s3c2442_map_io NULL
	89	#endif
	90
	91	#ifdef CONFIG_CPU_S3C2443
e1a621da	92	extern int s3c2443_init(void);
e1a621da	93	extern void s3c2443_map_io(void);
e1a621da	94	extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
e1a621da	95	extern void s3c2443_init_clocks(int xtal);
e1a621da	96	extern int s3c2443_baseclk_add(void);
e1a621da HS	97	extern void s3c2443_init_irq(void);
	98	#else
	99	#define s3c2443_init_clocks NULL
	100	#define s3c2443_init_uarts NULL
	101	#define s3c2443_map_io NULL
	102	#define s3c2443_init NULL
e1a621da HS	103	#endif
e1a621da HS	104
d8fdec16 HS	105	extern struct syscore_ops s3c24xx_irq_syscore_ops;
d8fdec16 HS	106
1fecf895	107	extern struct platform_device s3c2410_device_dma;
f2dda07d	108	extern struct platform_device s3c2412_device_dma;
1fecf895	109	extern struct platform_device s3c2440_device_dma;
f2dda07d HS	110	extern struct platform_device s3c2443_device_dma;
f2dda07d HS	111
51cb1289 HS	112	extern struct platform_device s3c2410_device_dclk;
51cb1289 HS	113
4659c534 HS	114	#ifdef CONFIG_S3C2410_COMMON_CLK
	115	void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
	116	int current_soc,
	117	void __iomem *reg_base);
	118	#endif
3c27f314 HS	119	#ifdef CONFIG_S3C2412_COMMON_CLK
	120	void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
	121	unsigned long ext_f, void __iomem *reg_base);
	122	#endif
dfc0f509 HS	123	#ifdef CONFIG_S3C2443_COMMON_CLK
	124	void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
	125	int current_soc,
	126	void __iomem *reg_base);
	127	#endif
	128
8551f3ff	129	#endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */