1 /* linux/arch/arm/mach-s5pv310/include/mach/gpio.h
3 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com/
6 * S5PV310 - GPIO lib support
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.
13 #ifndef __ASM_ARCH_GPIO_H
14 #define __ASM_ARCH_GPIO_H __FILE__
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
21 /* Practically, GPIO banks upto GPZ are the configurable gpio banks */
24 #define S5PV310_GPIO_A0_NR (8)
25 #define S5PV310_GPIO_A1_NR (6)
26 #define S5PV310_GPIO_B_NR (8)
27 #define S5PV310_GPIO_C0_NR (5)
28 #define S5PV310_GPIO_C1_NR (5)
29 #define S5PV310_GPIO_D0_NR (4)
30 #define S5PV310_GPIO_D1_NR (4)
31 #define S5PV310_GPIO_E0_NR (5)
32 #define S5PV310_GPIO_E1_NR (8)
33 #define S5PV310_GPIO_E2_NR (6)
34 #define S5PV310_GPIO_E3_NR (8)
35 #define S5PV310_GPIO_E4_NR (8)
36 #define S5PV310_GPIO_F0_NR (8)
37 #define S5PV310_GPIO_F1_NR (8)
38 #define S5PV310_GPIO_F2_NR (8)
39 #define S5PV310_GPIO_F3_NR (6)
40 #define S5PV310_GPIO_J0_NR (8)
41 #define S5PV310_GPIO_J1_NR (5)
42 #define S5PV310_GPIO_K0_NR (7)
43 #define S5PV310_GPIO_K1_NR (7)
44 #define S5PV310_GPIO_K2_NR (7)
45 #define S5PV310_GPIO_K3_NR (7)
46 #define S5PV310_GPIO_L0_NR (8)
47 #define S5PV310_GPIO_L1_NR (3)
48 #define S5PV310_GPIO_L2_NR (8)
49 #define S5PV310_GPIO_X0_NR (8)
50 #define S5PV310_GPIO_X1_NR (8)
51 #define S5PV310_GPIO_X2_NR (8)
52 #define S5PV310_GPIO_X3_NR (8)
53 #define S5PV310_GPIO_Y0_NR (6)
54 #define S5PV310_GPIO_Y1_NR (4)
55 #define S5PV310_GPIO_Y2_NR (6)
56 #define S5PV310_GPIO_Y3_NR (8)
57 #define S5PV310_GPIO_Y4_NR (8)
58 #define S5PV310_GPIO_Y5_NR (8)
59 #define S5PV310_GPIO_Y6_NR (8)
60 #define S5PV310_GPIO_Z_NR (7)
62 /* GPIO bank numbers */
64 #define S5PV310_GPIO_NEXT(__gpio) \
65 ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
67 enum s5p_gpio_number {
68 S5PV310_GPIO_A0_START = 0,
69 S5PV310_GPIO_A1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_A0),
70 S5PV310_GPIO_B_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_A1),
71 S5PV310_GPIO_C0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_B),
72 S5PV310_GPIO_C1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_C0),
73 S5PV310_GPIO_D0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_C1),
74 S5PV310_GPIO_D1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_D0),
75 S5PV310_GPIO_E0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_D1),
76 S5PV310_GPIO_E1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E0),
77 S5PV310_GPIO_E2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E1),
78 S5PV310_GPIO_E3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E2),
79 S5PV310_GPIO_E4_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E3),
80 S5PV310_GPIO_F0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_E4),
81 S5PV310_GPIO_F1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F0),
82 S5PV310_GPIO_F2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F1),
83 S5PV310_GPIO_F3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F2),
84 S5PV310_GPIO_J0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_F3),
85 S5PV310_GPIO_J1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_J0),
86 S5PV310_GPIO_K0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_J1),
87 S5PV310_GPIO_K1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K0),
88 S5PV310_GPIO_K2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K1),
89 S5PV310_GPIO_K3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K2),
90 S5PV310_GPIO_L0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_K3),
91 S5PV310_GPIO_L1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L0),
92 S5PV310_GPIO_L2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L1),
93 S5PV310_GPIO_X0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_L2),
94 S5PV310_GPIO_X1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X0),
95 S5PV310_GPIO_X2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X1),
96 S5PV310_GPIO_X3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X2),
97 S5PV310_GPIO_Y0_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_X3),
98 S5PV310_GPIO_Y1_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_Y0),
99 S5PV310_GPIO_Y2_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_Y1),
100 S5PV310_GPIO_Y3_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_Y2),
101 S5PV310_GPIO_Y4_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_Y3),
102 S5PV310_GPIO_Y5_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_Y4),
103 S5PV310_GPIO_Y6_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_Y5),
104 S5PV310_GPIO_Z_START = S5PV310_GPIO_NEXT(S5PV310_GPIO_Y6),
107 /* S5PV310 GPIO number definitions */
108 #define S5PV310_GPA0(_nr) (S5PV310_GPIO_A0_START + (_nr))
109 #define S5PV310_GPA1(_nr) (S5PV310_GPIO_A1_START + (_nr))
110 #define S5PV310_GPB(_nr) (S5PV310_GPIO_B_START + (_nr))
111 #define S5PV310_GPC0(_nr) (S5PV310_GPIO_C0_START + (_nr))
112 #define S5PV310_GPC1(_nr) (S5PV310_GPIO_C1_START + (_nr))
113 #define S5PV310_GPD0(_nr) (S5PV310_GPIO_D0_START + (_nr))
114 #define S5PV310_GPD1(_nr) (S5PV310_GPIO_D1_START + (_nr))
115 #define S5PV310_GPE0(_nr) (S5PV310_GPIO_E0_START + (_nr))
116 #define S5PV310_GPE1(_nr) (S5PV310_GPIO_E1_START + (_nr))
117 #define S5PV310_GPE2(_nr) (S5PV310_GPIO_E2_START + (_nr))
118 #define S5PV310_GPE3(_nr) (S5PV310_GPIO_E3_START + (_nr))
119 #define S5PV310_GPE4(_nr) (S5PV310_GPIO_E4_START + (_nr))
120 #define S5PV310_GPF0(_nr) (S5PV310_GPIO_F0_START + (_nr))
121 #define S5PV310_GPF1(_nr) (S5PV310_GPIO_F1_START + (_nr))
122 #define S5PV310_GPF2(_nr) (S5PV310_GPIO_F2_START + (_nr))
123 #define S5PV310_GPF3(_nr) (S5PV310_GPIO_F3_START + (_nr))
124 #define S5PV310_GPJ0(_nr) (S5PV310_GPIO_J0_START + (_nr))
125 #define S5PV310_GPJ1(_nr) (S5PV310_GPIO_J1_START + (_nr))
126 #define S5PV310_GPK0(_nr) (S5PV310_GPIO_K0_START + (_nr))
127 #define S5PV310_GPK1(_nr) (S5PV310_GPIO_K1_START + (_nr))
128 #define S5PV310_GPK2(_nr) (S5PV310_GPIO_K2_START + (_nr))
129 #define S5PV310_GPK3(_nr) (S5PV310_GPIO_K3_START + (_nr))
130 #define S5PV310_GPL0(_nr) (S5PV310_GPIO_L0_START + (_nr))
131 #define S5PV310_GPL1(_nr) (S5PV310_GPIO_L1_START + (_nr))
132 #define S5PV310_GPL2(_nr) (S5PV310_GPIO_L2_START + (_nr))
133 #define S5PV310_GPX0(_nr) (S5PV310_GPIO_X0_START + (_nr))
134 #define S5PV310_GPX1(_nr) (S5PV310_GPIO_X1_START + (_nr))
135 #define S5PV310_GPX2(_nr) (S5PV310_GPIO_X2_START + (_nr))
136 #define S5PV310_GPX3(_nr) (S5PV310_GPIO_X3_START + (_nr))
137 #define S5PV310_GPY0(_nr) (S5PV310_GPIO_Y0_START + (_nr))
138 #define S5PV310_GPY1(_nr) (S5PV310_GPIO_Y1_START + (_nr))
139 #define S5PV310_GPY2(_nr) (S5PV310_GPIO_Y2_START + (_nr))
140 #define S5PV310_GPY3(_nr) (S5PV310_GPIO_Y3_START + (_nr))
141 #define S5PV310_GPY4(_nr) (S5PV310_GPIO_Y4_START + (_nr))
142 #define S5PV310_GPY5(_nr) (S5PV310_GPIO_Y5_START + (_nr))
143 #define S5PV310_GPY6(_nr) (S5PV310_GPIO_Y6_START + (_nr))
144 #define S5PV310_GPZ(_nr) (S5PV310_GPIO_Z_START + (_nr))
146 /* the end of the S5PV310 specific gpios */
147 #define S5PV310_GPIO_END (S5PV310_GPZ(S5PV310_GPIO_Z_NR) + 1)
148 #define S3C_GPIO_END S5PV310_GPIO_END
150 /* define the number of gpios we need to the one after the GPZ() range */
151 #define ARCH_NR_GPIOS (S5PV310_GPZ(S5PV310_GPIO_Z_NR) + \
152 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
154 #define S3C_GPIO_SLP_OUT0 ((__force s3c_gpio_pull_t)0x00)
155 #define S3C_GPIO_SLP_OUT1 ((__force s3c_gpio_pull_t)0x01)
156 #define S3C_GPIO_SLP_INPUT ((__force s3c_gpio_pull_t)0x02)
157 #define S3C_GPIO_SLP_PREV ((__force s3c_gpio_pull_t)0x03)
159 #define S3C_GPIO_SETPIN_ZERO 0
160 #define S3C_GPIO_SETPIN_ONE 1
161 #define S3C_GPIO_SETPIN_NONE 2
163 #define S3C_GPIO_PULL_NONE ((__force s3c_gpio_pull_t)0x00)
164 #define S3C_GPIO_PULL_DOWN ((__force s3c_gpio_pull_t)0x01)
165 #define S3C_GPIO_PULL_UP ((__force s3c_gpio_pull_t)0x03)
167 #include <asm-generic/gpio.h>
169 #endif /* __ASM_ARCH_GPIO_H */