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4.4.0-1128-aws
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mach-s3c64xx
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Filename :
gpio-samsung.h
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/* * Copyright 2008 Openmoko, Inc. * Copyright 2008 Simtec Electronics * http://armlinux.simtec.co.uk/ * Ben Dooks <ben@simtec.co.uk> * * S3C6400 - 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 GPIO_SAMSUNG_S3C64XX_H #define GPIO_SAMSUNG_S3C64XX_H /* GPIO bank sizes */ #define S3C64XX_GPIO_A_NR (8) #define S3C64XX_GPIO_B_NR (7) #define S3C64XX_GPIO_C_NR (8) #define S3C64XX_GPIO_D_NR (5) #define S3C64XX_GPIO_E_NR (5) #define S3C64XX_GPIO_F_NR (16) #define S3C64XX_GPIO_G_NR (7) #define S3C64XX_GPIO_H_NR (10) #define S3C64XX_GPIO_I_NR (16) #define S3C64XX_GPIO_J_NR (12) #define S3C64XX_GPIO_K_NR (16) #define S3C64XX_GPIO_L_NR (15) #define S3C64XX_GPIO_M_NR (6) #define S3C64XX_GPIO_N_NR (16) #define S3C64XX_GPIO_O_NR (16) #define S3C64XX_GPIO_P_NR (15) #define S3C64XX_GPIO_Q_NR (9) /* GPIO bank numbes */ /* 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 S3C64XX_GPIO_NEXT(__gpio) \ ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) enum s3c_gpio_number { S3C64XX_GPIO_A_START = 0, S3C64XX_GPIO_B_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_A), S3C64XX_GPIO_C_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_B), S3C64XX_GPIO_D_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_C), S3C64XX_GPIO_E_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_D), S3C64XX_GPIO_F_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_E), S3C64XX_GPIO_G_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_F), S3C64XX_GPIO_H_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_G), S3C64XX_GPIO_I_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_H), S3C64XX_GPIO_J_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_I), S3C64XX_GPIO_K_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_J), S3C64XX_GPIO_L_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_K), S3C64XX_GPIO_M_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_L), S3C64XX_GPIO_N_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_M), S3C64XX_GPIO_O_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_N), S3C64XX_GPIO_P_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_O), S3C64XX_GPIO_Q_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_P), }; /* S3C64XX GPIO number definitions. */ #define S3C64XX_GPA(_nr) (S3C64XX_GPIO_A_START + (_nr)) #define S3C64XX_GPB(_nr) (S3C64XX_GPIO_B_START + (_nr)) #define S3C64XX_GPC(_nr) (S3C64XX_GPIO_C_START + (_nr)) #define S3C64XX_GPD(_nr) (S3C64XX_GPIO_D_START + (_nr)) #define S3C64XX_GPE(_nr) (S3C64XX_GPIO_E_START + (_nr)) #define S3C64XX_GPF(_nr) (S3C64XX_GPIO_F_START + (_nr)) #define S3C64XX_GPG(_nr) (S3C64XX_GPIO_G_START + (_nr)) #define S3C64XX_GPH(_nr) (S3C64XX_GPIO_H_START + (_nr)) #define S3C64XX_GPI(_nr) (S3C64XX_GPIO_I_START + (_nr)) #define S3C64XX_GPJ(_nr) (S3C64XX_GPIO_J_START + (_nr)) #define S3C64XX_GPK(_nr) (S3C64XX_GPIO_K_START + (_nr)) #define S3C64XX_GPL(_nr) (S3C64XX_GPIO_L_START + (_nr)) #define S3C64XX_GPM(_nr) (S3C64XX_GPIO_M_START + (_nr)) #define S3C64XX_GPN(_nr) (S3C64XX_GPIO_N_START + (_nr)) #define S3C64XX_GPO(_nr) (S3C64XX_GPIO_O_START + (_nr)) #define S3C64XX_GPP(_nr) (S3C64XX_GPIO_P_START + (_nr)) #define S3C64XX_GPQ(_nr) (S3C64XX_GPIO_Q_START + (_nr)) /* the end of the S3C64XX specific gpios */ #define S3C64XX_GPIO_END (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1) #define S3C_GPIO_END S3C64XX_GPIO_END /* define the number of gpios we need to the one after the GPQ() range */ #define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1) #endif /* GPIO_SAMSUNG_S3C64XX_H */