[deliverable/linux.git] / arch / arm / mach-s5pv210 / include / mach / gpio.h

/* linux/arch/arm/mach-s5pv210/include/mach/gpio.h
 *
 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com/
 *
 * S5PV210 - GPIO lib support
 *
 * 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 __ASM_ARCH_GPIO_H
#define __ASM_ARCH_GPIO_H __FILE__

#define gpio_get_value	__gpio_get_value
#define gpio_set_value	__gpio_set_value
#define gpio_cansleep	__gpio_cansleep
#define gpio_to_irq	__gpio_to_irq

/* GPIO bank sizes */
#define S5PV210_GPIO_A0_NR	(8)
#define S5PV210_GPIO_A1_NR	(4)
#define S5PV210_GPIO_B_NR	(8)
#define S5PV210_GPIO_C0_NR	(5)
#define S5PV210_GPIO_C1_NR	(5)
#define S5PV210_GPIO_D0_NR	(4)
#define S5PV210_GPIO_D1_NR	(6)
#define S5PV210_GPIO_E0_NR	(8)
#define S5PV210_GPIO_E1_NR	(5)
#define S5PV210_GPIO_F0_NR	(8)
#define S5PV210_GPIO_F1_NR	(8)
#define S5PV210_GPIO_F2_NR	(8)
#define S5PV210_GPIO_F3_NR	(6)
#define S5PV210_GPIO_G0_NR	(7)
#define S5PV210_GPIO_G1_NR	(7)
#define S5PV210_GPIO_G2_NR	(7)
#define S5PV210_GPIO_G3_NR	(7)
#define S5PV210_GPIO_H0_NR	(8)
#define S5PV210_GPIO_H1_NR	(8)
#define S5PV210_GPIO_H2_NR	(8)
#define S5PV210_GPIO_H3_NR	(8)
#define S5PV210_GPIO_I_NR	(7)
#define S5PV210_GPIO_J0_NR	(8)
#define S5PV210_GPIO_J1_NR	(6)
#define S5PV210_GPIO_J2_NR	(8)
#define S5PV210_GPIO_J3_NR	(8)
#define S5PV210_GPIO_J4_NR	(5)

/* GPIO bank numbers */

/* CONFIG_S3C_GPIO_SPACE allows the user to select extra
 * space for debugging purposes so that any accidental
 * change from one gpio bank to another can be caught.
*/

#define S5PV210_GPIO_NEXT(__gpio) \
	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)

enum s5p_gpio_number {
	S5PV210_GPIO_A0_START	= 0,
	S5PV210_GPIO_A1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_A0),
	S5PV210_GPIO_B_START 	= S5PV210_GPIO_NEXT(S5PV210_GPIO_A1),
	S5PV210_GPIO_C0_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_B),
	S5PV210_GPIO_C1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_C0),
	S5PV210_GPIO_D0_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_C1),
	S5PV210_GPIO_D1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_D0),
	S5PV210_GPIO_E0_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_D1),
	S5PV210_GPIO_E1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_E0),
	S5PV210_GPIO_F0_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_E1),
	S5PV210_GPIO_F1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_F0),
	S5PV210_GPIO_F2_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_F1),
	S5PV210_GPIO_F3_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_F2),
	S5PV210_GPIO_G0_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_F3),
	S5PV210_GPIO_G1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_G0),
	S5PV210_GPIO_G2_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_G1),
	S5PV210_GPIO_G3_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_G2),
	S5PV210_GPIO_H0_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_G3),
	S5PV210_GPIO_H1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_H0),
	S5PV210_GPIO_H2_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_H1),
	S5PV210_GPIO_H3_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_H2),
	S5PV210_GPIO_I_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_H3),
	S5PV210_GPIO_J0_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_I),
	S5PV210_GPIO_J1_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_J0),
	S5PV210_GPIO_J2_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_J1),
	S5PV210_GPIO_J3_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_J2),
	S5PV210_GPIO_J4_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_J3),
};

/* S5PV210 GPIO number definitions */
#define S5PV210_GPA0(_nr)	(S5PV210_GPIO_A0_START + (_nr))
#define S5PV210_GPA1(_nr)	(S5PV210_GPIO_A1_START + (_nr))
#define S5PV210_GPB(_nr)	(S5PV210_GPIO_B_START + (_nr))
#define S5PV210_GPC0(_nr)	(S5PV210_GPIO_C0_START + (_nr))
#define S5PV210_GPC1(_nr)	(S5PV210_GPIO_C1_START + (_nr))
#define S5PV210_GPD0(_nr)	(S5PV210_GPIO_D0_START + (_nr))
#define S5PV210_GPD1(_nr)	(S5PV210_GPIO_D1_START + (_nr))
#define S5PV210_GPE0(_nr)	(S5PV210_GPIO_E0_START + (_nr))
#define S5PV210_GPE1(_nr)	(S5PV210_GPIO_E1_START + (_nr))
#define S5PV210_GPF0(_nr)	(S5PV210_GPIO_F0_START + (_nr))
#define S5PV210_GPF1(_nr)	(S5PV210_GPIO_F1_START + (_nr))
#define S5PV210_GPF2(_nr)	(S5PV210_GPIO_F2_START + (_nr))
#define S5PV210_GPF3(_nr)	(S5PV210_GPIO_F3_START + (_nr))
#define S5PV210_GPG0(_nr)	(S5PV210_GPIO_G0_START + (_nr))
#define S5PV210_GPG1(_nr)	(S5PV210_GPIO_G1_START + (_nr))
#define S5PV210_GPG2(_nr)	(S5PV210_GPIO_G2_START + (_nr))
#define S5PV210_GPG3(_nr)	(S5PV210_GPIO_G3_START + (_nr))
#define S5PV210_GPH0(_nr)	(S5PV210_GPIO_H0_START + (_nr))
#define S5PV210_GPH1(_nr)	(S5PV210_GPIO_H1_START + (_nr))
#define S5PV210_GPH2(_nr)	(S5PV210_GPIO_H2_START + (_nr))
#define S5PV210_GPH3(_nr)	(S5PV210_GPIO_H3_START + (_nr))
#define S5PV210_GPI(_nr)	(S5PV210_GPIO_I_START + (_nr))
#define S5PV210_GPJ0(_nr)	(S5PV210_GPIO_J0_START + (_nr))
#define S5PV210_GPJ1(_nr)	(S5PV210_GPIO_J1_START + (_nr))
#define S5PV210_GPJ2(_nr)	(S5PV210_GPIO_J2_START + (_nr))
#define S5PV210_GPJ3(_nr)	(S5PV210_GPIO_J3_START + (_nr))
#define S5PV210_GPJ4(_nr)	(S5PV210_GPIO_J4_START + (_nr))

/* the end of the S5PV210 specific gpios */
#define S5PV210_GPIO_END	(S5PV210_GPJ4(S5PV210_GPIO_J4_NR) + 1)
#define S3C_GPIO_END		S5PV210_GPIO_END

/* define the number of gpios we need to the one after the GPJ4() range */
#define ARCH_NR_GPIOS		(S5PV210_GPJ4(S5PV210_GPIO_J4_NR) +	\
				 CONFIG_SAMSUNG_GPIO_EXTRA + 1)

#include <asm-generic/gpio.h>

#endif /* __ASM_ARCH_GPIO_H */
Commit	Line	Data
939d28aa KK	1	/* linux/arch/arm/mach-s5pv210/include/mach/gpio.h
	2	*
	3	* Copyright (c) 2010 Samsung Electronics Co., Ltd.
	4	* http://www.samsung.com/
	5	*
	6	* S5PV210 - GPIO lib support
	7	*
	8	* This program is free software; you can redistribute it and/or modify
	9	* it under the terms of the GNU General Public License version 2 as
	10	* published by the Free Software Foundation.
	11	*/
	12
	13	#ifndef __ASM_ARCH_GPIO_H
	14	#define __ASM_ARCH_GPIO_H __FILE__
	15
	16	#define gpio_get_value __gpio_get_value
	17	#define gpio_set_value __gpio_set_value
	18	#define gpio_cansleep __gpio_cansleep
	19	#define gpio_to_irq __gpio_to_irq
	20
	21	/* GPIO bank sizes */
	22	#define S5PV210_GPIO_A0_NR (8)
	23	#define S5PV210_GPIO_A1_NR (4)
	24	#define S5PV210_GPIO_B_NR (8)
	25	#define S5PV210_GPIO_C0_NR (5)
	26	#define S5PV210_GPIO_C1_NR (5)
	27	#define S5PV210_GPIO_D0_NR (4)
	28	#define S5PV210_GPIO_D1_NR (6)
	29	#define S5PV210_GPIO_E0_NR (8)
	30	#define S5PV210_GPIO_E1_NR (5)
	31	#define S5PV210_GPIO_F0_NR (8)
	32	#define S5PV210_GPIO_F1_NR (8)
	33	#define S5PV210_GPIO_F2_NR (8)
	34	#define S5PV210_GPIO_F3_NR (6)
	35	#define S5PV210_GPIO_G0_NR (7)
	36	#define S5PV210_GPIO_G1_NR (7)
	37	#define S5PV210_GPIO_G2_NR (7)
	38	#define S5PV210_GPIO_G3_NR (7)
	39	#define S5PV210_GPIO_H0_NR (8)
	40	#define S5PV210_GPIO_H1_NR (8)
	41	#define S5PV210_GPIO_H2_NR (8)
	42	#define S5PV210_GPIO_H3_NR (8)
	43	#define S5PV210_GPIO_I_NR (7)
	44	#define S5PV210_GPIO_J0_NR (8)
	45	#define S5PV210_GPIO_J1_NR (6)
	46	#define S5PV210_GPIO_J2_NR (8)
	47	#define S5PV210_GPIO_J3_NR (8)
	48	#define S5PV210_GPIO_J4_NR (5)
	49
	50	/* GPIO bank numbers */
	51
	52	/* CONFIG_S3C_GPIO_SPACE allows the user to select extra
	53	* space for debugging purposes so that any accidental
	54	* change from one gpio bank to another can be caught.
	55	*/
	56
	57	#define S5PV210_GPIO_NEXT(__gpio) \
	58	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
	59
	60	enum s5p_gpio_number {
	61	S5PV210_GPIO_A0_START = 0,
	62	S5PV210_GPIO_A1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A0),
	63	S5PV210_GPIO_B_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A1),
	64	S5PV210_GPIO_C0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_B),
65	S5PV210_GPIO_C1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C0),
66	S5PV210_GPIO_D0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C1),
67	S5PV210_GPIO_D1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D0),
68	S5PV210_GPIO_E0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D1),
69	S5PV210_GPIO_E1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E0),
70	S5PV210_GPIO_F0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E1),
71	S5PV210_GPIO_F1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F0),
72	S5PV210_GPIO_F2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F1),
73	S5PV210_GPIO_F3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F2),
74	S5PV210_GPIO_G0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F3),
75	S5PV210_GPIO_G1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G0),
76	S5PV210_GPIO_G2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G1),
77	S5PV210_GPIO_G3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G2),
78	S5PV210_GPIO_H0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G3),
79	S5PV210_GPIO_H1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H0),
80	S5PV210_GPIO_H2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H1),
81	S5PV210_GPIO_H3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H2),
82	S5PV210_GPIO_I_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H3),
83	S5PV210_GPIO_J0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_I),
84	S5PV210_GPIO_J1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J0),
85	S5PV210_GPIO_J2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J1),
86	S5PV210_GPIO_J3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J2),
87	S5PV210_GPIO_J4_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J3),
88	};
89
90	/* S5PV210 GPIO number definitions */
91	#define S5PV210_GPA0(_nr) (S5PV210_GPIO_A0_START + (_nr))
92	#define S5PV210_GPA1(_nr) (S5PV210_GPIO_A1_START + (_nr))
93	#define S5PV210_GPB(_nr) (S5PV210_GPIO_B_START + (_nr))
94	#define S5PV210_GPC0(_nr) (S5PV210_GPIO_C0_START + (_nr))
95	#define S5PV210_GPC1(_nr) (S5PV210_GPIO_C1_START + (_nr))
96	#define S5PV210_GPD0(_nr) (S5PV210_GPIO_D0_START + (_nr))
97	#define S5PV210_GPD1(_nr) (S5PV210_GPIO_D1_START + (_nr))
98	#define S5PV210_GPE0(_nr) (S5PV210_GPIO_E0_START + (_nr))
99	#define S5PV210_GPE1(_nr) (S5PV210_GPIO_E1_START + (_nr))
100	#define S5PV210_GPF0(_nr) (S5PV210_GPIO_F0_START + (_nr))
101	#define S5PV210_GPF1(_nr) (S5PV210_GPIO_F1_START + (_nr))
102	#define S5PV210_GPF2(_nr) (S5PV210_GPIO_F2_START + (_nr))
103	#define S5PV210_GPF3(_nr) (S5PV210_GPIO_F3_START + (_nr))
104	#define S5PV210_GPG0(_nr) (S5PV210_GPIO_G0_START + (_nr))
105	#define S5PV210_GPG1(_nr) (S5PV210_GPIO_G1_START + (_nr))
106	#define S5PV210_GPG2(_nr) (S5PV210_GPIO_G2_START + (_nr))
107	#define S5PV210_GPG3(_nr) (S5PV210_GPIO_G3_START + (_nr))
108	#define S5PV210_GPH0(_nr) (S5PV210_GPIO_H0_START + (_nr))
109	#define S5PV210_GPH1(_nr) (S5PV210_GPIO_H1_START + (_nr))
110	#define S5PV210_GPH2(_nr) (S5PV210_GPIO_H2_START + (_nr))
111	#define S5PV210_GPH3(_nr) (S5PV210_GPIO_H3_START + (_nr))
112	#define S5PV210_GPI(_nr) (S5PV210_GPIO_I_START + (_nr))
113	#define S5PV210_GPJ0(_nr) (S5PV210_GPIO_J0_START + (_nr))
114	#define S5PV210_GPJ1(_nr) (S5PV210_GPIO_J1_START + (_nr))
115	#define S5PV210_GPJ2(_nr) (S5PV210_GPIO_J2_START + (_nr))
116	#define S5PV210_GPJ3(_nr) (S5PV210_GPIO_J3_START + (_nr))
117	#define S5PV210_GPJ4(_nr) (S5PV210_GPIO_J4_START + (_nr))
118
119	/* the end of the S5PV210 specific gpios */
120	#define S5PV210_GPIO_END (S5PV210_GPJ4(S5PV210_GPIO_J4_NR) + 1)
121	#define S3C_GPIO_END S5PV210_GPIO_END
122
123	/* define the number of gpios we need to the one after the GPJ4() range */
124	#define ARCH_NR_GPIOS (S5PV210_GPJ4(S5PV210_GPIO_J4_NR) + \
125	CONFIG_SAMSUNG_GPIO_EXTRA + 1)
126
127	#include <asm-generic/gpio.h>
128
129	#endif /* __ASM_ARCH_GPIO_H */