| Sricharan | 9310ff7 | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2009 Wind River Systems, Inc. |
| 3 | * Tom Rix <Tom.Rix@windriver.com> |
| 4 | * |
| Wolfgang Denk | 5064ca4 | 2013-07-28 22:12:44 +0200 | [diff] [blame] | 5 | * SPDX-License-Identifier: GPL-2.0 |
| Sricharan | 9310ff7 | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 6 | * |
| 7 | * This work is derived from the linux 2.6.27 kernel source |
| 8 | * To fetch, use the kernel repository |
| 9 | * git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git |
| 10 | * Use the v2.6.27 tag. |
| 11 | * |
| 12 | * Below is the original's header including its copyright |
| 13 | * |
| 14 | * linux/arch/arm/plat-omap/gpio.c |
| 15 | * |
| 16 | * Support functions for OMAP GPIO |
| 17 | * |
| 18 | * Copyright (C) 2003-2005 Nokia Corporation |
| 19 | * Written by Juha Yrjölä <juha.yrjola@nokia.com> |
| Sricharan | 9310ff7 | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 20 | */ |
| 21 | #ifndef _GPIO_OMAP5_H |
| 22 | #define _GPIO_OMAP5_H |
| 23 | |
| 24 | #include <asm/omap_gpio.h> |
| 25 | |
| Axel Lin | 01a461f | 2013-06-21 18:54:25 +0800 | [diff] [blame] | 26 | #define OMAP_MAX_GPIO 256 |
| 27 | |
| Sricharan | 9310ff7 | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 28 | #define OMAP54XX_GPIO1_BASE 0x4Ae10000 |
| 29 | #define OMAP54XX_GPIO2_BASE 0x48055000 |
| 30 | #define OMAP54XX_GPIO3_BASE 0x48057000 |
| 31 | #define OMAP54XX_GPIO4_BASE 0x48059000 |
| 32 | #define OMAP54XX_GPIO5_BASE 0x4805B000 |
| 33 | #define OMAP54XX_GPIO6_BASE 0x4805D000 |
| Axel Lin | 01a461f | 2013-06-21 18:54:25 +0800 | [diff] [blame] | 34 | #define OMAP54XX_GPIO7_BASE 0x48051000 |
| 35 | #define OMAP54XX_GPIO8_BASE 0x48053000 |
| Sricharan | 9310ff7 | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 36 | |
| Roger Quadros | 3ca5070 | 2017-03-13 15:04:24 +0200 | [diff] [blame] | 37 | |
| 38 | /* Get the GPIO index from the given bank number and bank gpio */ |
| 39 | #define GPIO_TO_PIN(bank, bank_gpio) (32 * (bank - 1) + (bank_gpio)) |
| 40 | |
| Sricharan | 9310ff7 | 2011-11-15 09:49:55 -0500 | [diff] [blame] | 41 | #endif /* _GPIO_OMAP5_H */ |