| /* |
| * Copyright (C) 2009 Texas Instruments Incorporated |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| #ifndef _GPIO_DEFS_H_ |
| #define _GPIO_DEFS_H_ |
| |
| #ifndef CONFIG_SOC_DA8XX |
| #define DAVINCI_GPIO_BINTEN 0x01C67008 |
| #define DAVINCI_GPIO_BANK01 0x01C67010 |
| #define DAVINCI_GPIO_BANK23 0x01C67038 |
| #define DAVINCI_GPIO_BANK45 0x01C67060 |
| #define DAVINCI_GPIO_BANK67 0x01C67088 |
| |
| #else /* CONFIG_SOC_DA8XX */ |
| #define DAVINCI_GPIO_BINTEN 0x01E26008 |
| #define DAVINCI_GPIO_BANK01 0x01E26010 |
| #define DAVINCI_GPIO_BANK23 0x01E26038 |
| #define DAVINCI_GPIO_BANK45 0x01E26060 |
| #define DAVINCI_GPIO_BANK67 0x01E26088 |
| #define DAVINCI_GPIO_BANK8 0x01E260B0 |
| #endif /* CONFIG_SOC_DA8XX */ |
| |
| struct davinci_gpio { |
| unsigned int dir; |
| unsigned int out_data; |
| unsigned int set_data; |
| unsigned int clr_data; |
| unsigned int in_data; |
| unsigned int set_rising; |
| unsigned int clr_rising; |
| unsigned int set_falling; |
| unsigned int clr_falling; |
| unsigned int intstat; |
| }; |
| |
| struct davinci_gpio_bank { |
| int num_gpio; |
| unsigned int irq_num; |
| unsigned int irq_mask; |
| unsigned long *in_use; |
| unsigned long base; |
| }; |
| |
| #define davinci_gpio_bank01 ((struct davinci_gpio *)DAVINCI_GPIO_BANK01) |
| #define davinci_gpio_bank23 ((struct davinci_gpio *)DAVINCI_GPIO_BANK23) |
| #define davinci_gpio_bank45 ((struct davinci_gpio *)DAVINCI_GPIO_BANK45) |
| #define davinci_gpio_bank67 ((struct davinci_gpio *)DAVINCI_GPIO_BANK67) |
| #define davinci_gpio_bank8 ((struct davinci_gpio *)DAVINCI_GPIO_BANK8) |
| |
| #define gpio_status() gpio_info() |
| #define GPIO_NAME_SIZE 20 |
| #define MAX_NUM_GPIOS 144 |
| #define GPIO_BANK(gp) (davinci_gpio_bank01 + ((gp) >> 5)) |
| #define GPIO_BIT(gp) ((gp) & 0x1F) |
| |
| void gpio_info(void); |
| |
| #endif |
