u-boot/arch/arm/include/asm/arch-omap5/gpio.h

42 lines
1.1 KiB
C
Raw Normal View History

/*
* Copyright (c) 2009 Wind River Systems, Inc.
* Tom Rix <Tom.Rix@windriver.com>
*
* SPDX-License-Identifier: GPL-2.0
*
* This work is derived from the linux 2.6.27 kernel source
* To fetch, use the kernel repository
* git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
* Use the v2.6.27 tag.
*
* Below is the original's header including its copyright
*
* linux/arch/arm/plat-omap/gpio.c
*
* Support functions for OMAP GPIO
*
* Copyright (C) 2003-2005 Nokia Corporation
* Written by Juha Yrjölä <juha.yrjola@nokia.com>
*/
#ifndef _GPIO_OMAP5_H
#define _GPIO_OMAP5_H
#include <asm/omap_gpio.h>
#define OMAP_MAX_GPIO 256
#define OMAP54XX_GPIO1_BASE 0x4Ae10000
#define OMAP54XX_GPIO2_BASE 0x48055000
#define OMAP54XX_GPIO3_BASE 0x48057000
#define OMAP54XX_GPIO4_BASE 0x48059000
#define OMAP54XX_GPIO5_BASE 0x4805B000
#define OMAP54XX_GPIO6_BASE 0x4805D000
#define OMAP54XX_GPIO7_BASE 0x48051000
#define OMAP54XX_GPIO8_BASE 0x48053000
/* Get the GPIO index from the given bank number and bank gpio */
#define GPIO_TO_PIN(bank, bank_gpio) (32 * (bank - 1) + (bank_gpio))
#endif /* _GPIO_OMAP5_H */