diff options
Diffstat (limited to 'arch/arm/mach-s3c24xx/include/mach/gpio.h')
| -rw-r--r-- | arch/arm/mach-s3c24xx/include/mach/gpio.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/arch/arm/mach-s3c24xx/include/mach/gpio.h b/arch/arm/mach-s3c24xx/include/mach/gpio.h deleted file mode 100644 index 14591563ca70..000000000000 --- a/arch/arm/mach-s3c24xx/include/mach/gpio.h +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 2008 Simtec Electronics - * http://armlinux.simtec.co.uk/ - * Ben Dooks <ben@simtec.co.uk> - * - * S3C2410 - 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. -*/ - -/* some boards require extra gpio capacity to support external - * devices that need GPIO. - */ - -#ifndef __MACH_GPIO_H -#define __MACH_GPIO_H __FILE__ - -#ifdef CONFIG_CPU_S3C244X -#define ARCH_NR_GPIOS (32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA) -#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416) -#define ARCH_NR_GPIOS (32 * 12 + CONFIG_S3C24XX_GPIO_EXTRA) -#else -#define ARCH_NR_GPIOS (256 + CONFIG_S3C24XX_GPIO_EXTRA) -#endif - -/* - * GPIO sizes for various SoCs: - * - * 2410 2412 2440 2443 2416 - * 2442 - * ---- ---- ---- ---- ---- - * A 23 22 25 16 25 - * B 11 11 11 11 9 - * C 16 15 16 16 16 - * D 16 16 16 16 16 - * E 16 16 16 16 16 - * F 8 8 8 8 8 - * G 16 16 16 16 8 - * H 11 11 9 15 15 - * J -- -- 13 16 -- - * K -- -- -- -- 16 - * L -- -- -- 15 7 - * M -- -- -- 2 2 - */ - -/* GPIO bank sizes */ - -#define S3C2410_GPIO_A_NR (32) -#define S3C2410_GPIO_B_NR (32) -#define S3C2410_GPIO_C_NR (32) -#define S3C2410_GPIO_D_NR (32) -#define S3C2410_GPIO_E_NR (32) -#define S3C2410_GPIO_F_NR (32) -#define S3C2410_GPIO_G_NR (32) -#define S3C2410_GPIO_H_NR (32) -#define S3C2410_GPIO_J_NR (32) /* technically 16. */ -#define S3C2410_GPIO_K_NR (32) /* technically 16. */ -#define S3C2410_GPIO_L_NR (32) /* technically 15. */ -#define S3C2410_GPIO_M_NR (32) /* technically 2. */ - -#if CONFIG_S3C_GPIO_SPACE != 0 -#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment -#endif - -#define S3C2410_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0) - -#ifndef __ASSEMBLY__ - -enum s3c_gpio_number { - S3C2410_GPIO_A_START = 0, - S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A), - S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B), - S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C), - S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D), - S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E), - S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F), - S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G), - S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H), - S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J), - S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K), - S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L), -}; - -#endif /* __ASSEMBLY__ */ - -/* S3C2410 GPIO number definitions. */ - -#define S3C2410_GPA(_nr) (S3C2410_GPIO_A_START + (_nr)) -#define S3C2410_GPB(_nr) (S3C2410_GPIO_B_START + (_nr)) -#define S3C2410_GPC(_nr) (S3C2410_GPIO_C_START + (_nr)) -#define S3C2410_GPD(_nr) (S3C2410_GPIO_D_START + (_nr)) -#define S3C2410_GPE(_nr) (S3C2410_GPIO_E_START + (_nr)) -#define S3C2410_GPF(_nr) (S3C2410_GPIO_F_START + (_nr)) -#define S3C2410_GPG(_nr) (S3C2410_GPIO_G_START + (_nr)) -#define S3C2410_GPH(_nr) (S3C2410_GPIO_H_START + (_nr)) -#define S3C2410_GPJ(_nr) (S3C2410_GPIO_J_START + (_nr)) -#define S3C2410_GPK(_nr) (S3C2410_GPIO_K_START + (_nr)) -#define S3C2410_GPL(_nr) (S3C2410_GPIO_L_START + (_nr)) -#define S3C2410_GPM(_nr) (S3C2410_GPIO_M_START + (_nr)) - -#include <plat/gpio-cfg.h> - -#ifdef CONFIG_CPU_S3C244X -#define S3C_GPIO_END (S3C2410_GPJ(0) + 32) -#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416) -#define S3C_GPIO_END (S3C2410_GPM(0) + 32) -#else -#define S3C_GPIO_END (S3C2410_GPH(0) + 32) -#endif - -#endif /* __MACH_GPIO_H */ |