x86/boot: Rename overlapping memcpy() to memmove()
[linux/fpc-iii.git] / arch / arm / mach-s3c24xx / include / mach / gpio-samsung.h
blob528fcdc4f63e77c32eeadedd94e682f7c35abe84
1 /*
2 * Copyright (c) 2008 Simtec Electronics
3 * http://armlinux.simtec.co.uk/
4 * Ben Dooks <ben@simtec.co.uk>
6 * S3C2410 - 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 /* some boards require extra gpio capacity to support external
14 * devices that need GPIO.
17 #ifndef GPIO_SAMSUNG_S3C24XX_H
18 #define GPIO_SAMSUNG_S3C24XX_H
21 * GPIO sizes for various SoCs:
23 * 2410 2412 2440 2443 2416
24 * 2442
25 * ---- ---- ---- ---- ----
26 * A 23 22 25 16 27
27 * B 11 11 11 11 11
28 * C 16 16 16 16 16
29 * D 16 16 16 16 16
30 * E 16 16 16 16 16
31 * F 8 8 8 8 8
32 * G 16 16 16 16 8
33 * H 11 11 11 15 15
34 * J -- -- 13 16 --
35 * K -- -- -- -- 16
36 * L -- -- -- 15 14
37 * M -- -- -- 2 2
40 /* GPIO bank sizes */
42 #define S3C2410_GPIO_A_NR (32)
43 #define S3C2410_GPIO_B_NR (32)
44 #define S3C2410_GPIO_C_NR (32)
45 #define S3C2410_GPIO_D_NR (32)
46 #define S3C2410_GPIO_E_NR (32)
47 #define S3C2410_GPIO_F_NR (32)
48 #define S3C2410_GPIO_G_NR (32)
49 #define S3C2410_GPIO_H_NR (32)
50 #define S3C2410_GPIO_J_NR (32) /* technically 16. */
51 #define S3C2410_GPIO_K_NR (32) /* technically 16. */
52 #define S3C2410_GPIO_L_NR (32) /* technically 15. */
53 #define S3C2410_GPIO_M_NR (32) /* technically 2. */
55 #if CONFIG_S3C_GPIO_SPACE != 0
56 #error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
57 #endif
59 #define S3C2410_GPIO_NEXT(__gpio) \
60 ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
62 #ifndef __ASSEMBLY__
64 enum s3c_gpio_number {
65 S3C2410_GPIO_A_START = 0,
66 S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
67 S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
68 S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
69 S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
70 S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
71 S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
72 S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
73 S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
74 S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
75 S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
76 S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
79 #endif /* __ASSEMBLY__ */
81 /* S3C2410 GPIO number definitions. */
83 #define S3C2410_GPA(_nr) (S3C2410_GPIO_A_START + (_nr))
84 #define S3C2410_GPB(_nr) (S3C2410_GPIO_B_START + (_nr))
85 #define S3C2410_GPC(_nr) (S3C2410_GPIO_C_START + (_nr))
86 #define S3C2410_GPD(_nr) (S3C2410_GPIO_D_START + (_nr))
87 #define S3C2410_GPE(_nr) (S3C2410_GPIO_E_START + (_nr))
88 #define S3C2410_GPF(_nr) (S3C2410_GPIO_F_START + (_nr))
89 #define S3C2410_GPG(_nr) (S3C2410_GPIO_G_START + (_nr))
90 #define S3C2410_GPH(_nr) (S3C2410_GPIO_H_START + (_nr))
91 #define S3C2410_GPJ(_nr) (S3C2410_GPIO_J_START + (_nr))
92 #define S3C2410_GPK(_nr) (S3C2410_GPIO_K_START + (_nr))
93 #define S3C2410_GPL(_nr) (S3C2410_GPIO_L_START + (_nr))
94 #define S3C2410_GPM(_nr) (S3C2410_GPIO_M_START + (_nr))
96 #ifdef CONFIG_CPU_S3C244X
97 #define S3C_GPIO_END (S3C2410_GPJ(0) + 32)
98 #elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
99 #define S3C_GPIO_END (S3C2410_GPM(0) + 32)
100 #else
101 #define S3C_GPIO_END (S3C2410_GPH(0) + 32)
102 #endif
104 #endif /* GPIO_SAMSUNG_S3C24XX_H */