[thirdparty/kernel/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

/* Practically, GPIO banks up to MP03 are the configurable gpio banks */

/* 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)

#define S5PV210_GPIO_MP01_NR	(8)
#define S5PV210_GPIO_MP02_NR	(4)
#define S5PV210_GPIO_MP03_NR	(8)
#define S5PV210_GPIO_MP04_NR	(8)
#define S5PV210_GPIO_MP05_NR	(8)

/* 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_MP01_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_J4),
	S5PV210_GPIO_MP02_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01),
	S5PV210_GPIO_MP03_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02),
	S5PV210_GPIO_MP04_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03),
	S5PV210_GPIO_MP05_START	= S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04),
};

/* 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))
#define S5PV210_MP01(_nr)	(S5PV210_GPIO_MP01_START + (_nr))
#define S5PV210_MP02(_nr)	(S5PV210_GPIO_MP02_START + (_nr))
#define S5PV210_MP03(_nr)	(S5PV210_GPIO_MP03_START + (_nr))
#define S5PV210_MP04(_nr)	(S5PV210_GPIO_MP04_START + (_nr))
#define S5PV210_MP05(_nr)	(S5PV210_GPIO_MP05_START + (_nr))

/* the end of the S5PV210 specific gpios */
#define S5PV210_GPIO_END	(S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1)
#define S3C_GPIO_END		S5PV210_GPIO_END

/* define the number of gpios we need to the one after the MP05() range */
#define ARCH_NR_GPIOS		(S5PV210_MP05(S5PV210_GPIO_MP05_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
25985edc	21	/* Practically, GPIO banks up to MP03 are the configurable gpio banks */
ea5f5070	22
939d28aa KK	23	/* GPIO bank sizes */
	24	#define S5PV210_GPIO_A0_NR (8)
	25	#define S5PV210_GPIO_A1_NR (4)
	26	#define S5PV210_GPIO_B_NR (8)
	27	#define S5PV210_GPIO_C0_NR (5)
	28	#define S5PV210_GPIO_C1_NR (5)
	29	#define S5PV210_GPIO_D0_NR (4)
	30	#define S5PV210_GPIO_D1_NR (6)
	31	#define S5PV210_GPIO_E0_NR (8)
	32	#define S5PV210_GPIO_E1_NR (5)
	33	#define S5PV210_GPIO_F0_NR (8)
	34	#define S5PV210_GPIO_F1_NR (8)
	35	#define S5PV210_GPIO_F2_NR (8)
	36	#define S5PV210_GPIO_F3_NR (6)
	37	#define S5PV210_GPIO_G0_NR (7)
	38	#define S5PV210_GPIO_G1_NR (7)
	39	#define S5PV210_GPIO_G2_NR (7)
	40	#define S5PV210_GPIO_G3_NR (7)
	41	#define S5PV210_GPIO_H0_NR (8)
	42	#define S5PV210_GPIO_H1_NR (8)
	43	#define S5PV210_GPIO_H2_NR (8)
	44	#define S5PV210_GPIO_H3_NR (8)
	45	#define S5PV210_GPIO_I_NR (7)
	46	#define S5PV210_GPIO_J0_NR (8)
	47	#define S5PV210_GPIO_J1_NR (6)
	48	#define S5PV210_GPIO_J2_NR (8)
	49	#define S5PV210_GPIO_J3_NR (8)
	50	#define S5PV210_GPIO_J4_NR (5)
	51
ea5f5070 PB	52	#define S5PV210_GPIO_MP01_NR (8)
	53	#define S5PV210_GPIO_MP02_NR (4)
	54	#define S5PV210_GPIO_MP03_NR (8)
84543901 MS	55	#define S5PV210_GPIO_MP04_NR (8)
84543901 MS	56	#define S5PV210_GPIO_MP05_NR (8)
ea5f5070	57
939d28aa KK	58	/* GPIO bank numbers */
	59
	60	/* CONFIG_S3C_GPIO_SPACE allows the user to select extra
	61	* space for debugging purposes so that any accidental
	62	* change from one gpio bank to another can be caught.
	63	*/
	64
	65	#define S5PV210_GPIO_NEXT(__gpio) \
	66	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
	67
	68	enum s5p_gpio_number {
	69	S5PV210_GPIO_A0_START = 0,
	70	S5PV210_GPIO_A1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A0),
	71	S5PV210_GPIO_B_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A1),
	72	S5PV210_GPIO_C0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_B),
	73	S5PV210_GPIO_C1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C0),
	74	S5PV210_GPIO_D0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C1),
	75	S5PV210_GPIO_D1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D0),
	76	S5PV210_GPIO_E0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D1),
	77	S5PV210_GPIO_E1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E0),
	78	S5PV210_GPIO_F0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E1),
	79	S5PV210_GPIO_F1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F0),
	80	S5PV210_GPIO_F2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F1),
	81	S5PV210_GPIO_F3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F2),
	82	S5PV210_GPIO_G0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F3),
	83	S5PV210_GPIO_G1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G0),
	84	S5PV210_GPIO_G2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G1),
	85	S5PV210_GPIO_G3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G2),
	86	S5PV210_GPIO_H0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G3),
	87	S5PV210_GPIO_H1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H0),
	88	S5PV210_GPIO_H2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H1),
	89	S5PV210_GPIO_H3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H2),
	90	S5PV210_GPIO_I_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H3),
	91	S5PV210_GPIO_J0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_I),
	92	S5PV210_GPIO_J1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J0),
	93	S5PV210_GPIO_J2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J1),
	94	S5PV210_GPIO_J3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J2),
	95	S5PV210_GPIO_J4_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J3),
ea5f5070 PB	96	S5PV210_GPIO_MP01_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J4),
	97	S5PV210_GPIO_MP02_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01),
	98	S5PV210_GPIO_MP03_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02),
84543901 MS	99	S5PV210_GPIO_MP04_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03),
84543901 MS	100	S5PV210_GPIO_MP05_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04),
939d28aa KK	101	};
	102
	103	/* S5PV210 GPIO number definitions */
	104	#define S5PV210_GPA0(_nr) (S5PV210_GPIO_A0_START + (_nr))
	105	#define S5PV210_GPA1(_nr) (S5PV210_GPIO_A1_START + (_nr))
	106	#define S5PV210_GPB(_nr) (S5PV210_GPIO_B_START + (_nr))
	107	#define S5PV210_GPC0(_nr) (S5PV210_GPIO_C0_START + (_nr))
	108	#define S5PV210_GPC1(_nr) (S5PV210_GPIO_C1_START + (_nr))
	109	#define S5PV210_GPD0(_nr) (S5PV210_GPIO_D0_START + (_nr))
	110	#define S5PV210_GPD1(_nr) (S5PV210_GPIO_D1_START + (_nr))
	111	#define S5PV210_GPE0(_nr) (S5PV210_GPIO_E0_START + (_nr))
	112	#define S5PV210_GPE1(_nr) (S5PV210_GPIO_E1_START + (_nr))
	113	#define S5PV210_GPF0(_nr) (S5PV210_GPIO_F0_START + (_nr))
	114	#define S5PV210_GPF1(_nr) (S5PV210_GPIO_F1_START + (_nr))
	115	#define S5PV210_GPF2(_nr) (S5PV210_GPIO_F2_START + (_nr))
	116	#define S5PV210_GPF3(_nr) (S5PV210_GPIO_F3_START + (_nr))
	117	#define S5PV210_GPG0(_nr) (S5PV210_GPIO_G0_START + (_nr))
	118	#define S5PV210_GPG1(_nr) (S5PV210_GPIO_G1_START + (_nr))
	119	#define S5PV210_GPG2(_nr) (S5PV210_GPIO_G2_START + (_nr))
	120	#define S5PV210_GPG3(_nr) (S5PV210_GPIO_G3_START + (_nr))
	121	#define S5PV210_GPH0(_nr) (S5PV210_GPIO_H0_START + (_nr))
	122	#define S5PV210_GPH1(_nr) (S5PV210_GPIO_H1_START + (_nr))
	123	#define S5PV210_GPH2(_nr) (S5PV210_GPIO_H2_START + (_nr))
	124	#define S5PV210_GPH3(_nr) (S5PV210_GPIO_H3_START + (_nr))
	125	#define S5PV210_GPI(_nr) (S5PV210_GPIO_I_START + (_nr))
	126	#define S5PV210_GPJ0(_nr) (S5PV210_GPIO_J0_START + (_nr))
	127	#define S5PV210_GPJ1(_nr) (S5PV210_GPIO_J1_START + (_nr))
	128	#define S5PV210_GPJ2(_nr) (S5PV210_GPIO_J2_START + (_nr))
	129	#define S5PV210_GPJ3(_nr) (S5PV210_GPIO_J3_START + (_nr))
	130	#define S5PV210_GPJ4(_nr) (S5PV210_GPIO_J4_START + (_nr))
ea5f5070 PB	131	#define S5PV210_MP01(_nr) (S5PV210_GPIO_MP01_START + (_nr))
	132	#define S5PV210_MP02(_nr) (S5PV210_GPIO_MP02_START + (_nr))
	133	#define S5PV210_MP03(_nr) (S5PV210_GPIO_MP03_START + (_nr))
84543901 MS	134	#define S5PV210_MP04(_nr) (S5PV210_GPIO_MP04_START + (_nr))
84543901 MS	135	#define S5PV210_MP05(_nr) (S5PV210_GPIO_MP05_START + (_nr))
939d28aa KK	136
939d28aa KK	137	/* the end of the S5PV210 specific gpios */
84543901	138	#define S5PV210_GPIO_END (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1)
939d28aa KK	139	#define S3C_GPIO_END S5PV210_GPIO_END
939d28aa KK	140
84543901 MS	141	/* define the number of gpios we need to the one after the MP05() range */
84543901 MS	142	#define ARCH_NR_GPIOS (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + \
939d28aa KK	143	CONFIG_SAMSUNG_GPIO_EXTRA + 1)
	144
	145	#include <asm-generic/gpio.h>
	146
	147	#endif /* __ASM_ARCH_GPIO_H */