2 * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 #define GPIO1_BASE 0x00088000
21 #define GPIO2_BASE 0x0008c000
24 #define GPIO_INSTANCES 2
26 /* Relative offsets of the register adresses */
27 #define GPIO_SWPORTA_DR_OFFS 0x00000000
28 #define GPIO_SWPORTA_DR(base) ((base) + GPIO_SWPORTA_DR_OFFS)
29 #define GPIO_SWPORTA_DDR_OFFS 0x00000004
30 #define GPIO_SWPORTA_DDR(base) ((base) + GPIO_SWPORTA_DDR_OFFS)
31 #define GPIO_EXT_PORTA_OFFS 0x00000050
32 #define GPIO_EXT_PORTA(base) ((base) + GPIO_EXT_PORTA_OFFS)