projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 42d828d4 KK |
1 | /* linux/arch/arm/mach-s5p6440/include/mach/regs-gpio.h |
| 2 | * | |
| 3 | * Copyright (c) 2009 Samsung Electronics Co., Ltd. | |
| 4 | * http://www.samsung.com/ | |
| 5 | * | |
| 6 | * S5P6440 - GPIO register definitions | |
| 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_REGS_GPIO_H | |
| 14 | #define __ASM_ARCH_REGS_GPIO_H __FILE__ | |
| 15 | ||
| 16 | #include <mach/map.h> | |
| 17 | ||
| 18 | /* Base addresses for each of the banks */ | |
| 19 | #define S5P6440_GPA_BASE (S5P_VA_GPIO + 0x0000) | |
| 20 | #define S5P6440_GPB_BASE (S5P_VA_GPIO + 0x0020) | |
| 21 | #define S5P6440_GPC_BASE (S5P_VA_GPIO + 0x0040) | |
| 22 | #define S5P6440_GPF_BASE (S5P_VA_GPIO + 0x00A0) | |
| 23 | #define S5P6440_GPG_BASE (S5P_VA_GPIO + 0x00C0) | |
| 24 | #define S5P6440_GPH_BASE (S5P_VA_GPIO + 0x00E0) | |
| 25 | #define S5P6440_GPI_BASE (S5P_VA_GPIO + 0x0100) | |
| 26 | #define S5P6440_GPJ_BASE (S5P_VA_GPIO + 0x0120) | |
| 27 | #define S5P6440_GPN_BASE (S5P_VA_GPIO + 0x0830) | |
| 28 | #define S5P6440_GPP_BASE (S5P_VA_GPIO + 0x0160) | |
| 29 | #define S5P6440_GPR_BASE (S5P_VA_GPIO + 0x0290) | |
| 30 | #define S5P6440_EINT0CON0 (S5P_VA_GPIO + 0x900) | |
| 31 | #define S5P6440_EINT0FLTCON0 (S5P_VA_GPIO + 0x910) | |
| 32 | #define S5P6440_EINT0FLTCON1 (S5P_VA_GPIO + 0x914) | |
| 33 | #define S5P6440_EINT0MASK (S5P_VA_GPIO + 0x920) | |
| 34 | #define S5P6440_EINT0PEND (S5P_VA_GPIO + 0x924) | |
| 35 | ||
| 36 | /* for LCD */ | |
| 37 | #define S5P6440_SPCON_LCD_SEL_RGB (1 << 0) | |
| 38 | #define S5P6440_SPCON_LCD_SEL_MASK (3 << 0) | |
| 39 | ||
| 40 | /* These set of macros are not really useful for the | |
| 41 | * GPF/GPI/GPJ/GPN/GPP, | |
| 42 | * useful for others set of GPIO's (4 bit) | |
| 43 | */ | |
| 44 | #define S5P6440_GPIO_CONMASK(__gpio) (0xf << ((__gpio) * 4)) | |
| 45 | #define S5P6440_GPIO_INPUT(__gpio) (0x0 << ((__gpio) * 4)) | |
| 46 | #define S5P6440_GPIO_OUTPUT(__gpio) (0x1 << ((__gpio) * 4)) | |
| 47 | ||
| 48 | /* Use these macros for GPF/GPI/GPJ/GPN/GPP set of GPIO (2 bit) | |
| 49 | * */ | |
| 50 | #define S5P6440_GPIO2_CONMASK(__gpio) (0x3 << ((__gpio) * 2)) | |
| 51 | #define S5P6440_GPIO2_INPUT(__gpio) (0x0 << ((__gpio) * 2)) | |
| 52 | #define S5P6440_GPIO2_OUTPUT(__gpio) (0x1 << ((__gpio) * 2)) | |
| 53 | ||
| 54 | #endif /* __ASM_ARCH_REGS_GPIO_H */ |