| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2000 AG Electronics Ltd. |
| * Copyright (C) 2003-2004 Linux Networx |
| * Copyright (C) 2004 Tyan |
| * |
| * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| static void lpc47b397_gpio_offset_out(u16 iobase, u16 offset, u8 value) |
| { |
| outb(value, iobase + offset); |
| } |
| |
| static u8 lpc47b397_gpio_offset_in(u16 iobase, u16 offset) |
| { |
| return inb(iobase+offset); |
| } |
| |
| #if 0 |
| /* For GP60-GP64, GP66-GP85. */ |
| #define LPC47B397_GPIO_CNTL_INDEX 0x70 |
| #define LPC47B397_GPIO_CNTL_DATA 0x71 |
| |
| static void lpc47b397_gpio_index_out(u16 iobase, u8 index, u8 value) |
| { |
| outb(index, iobase + LPC47B397_GPIO_CNTL_INDEX); |
| outb(value, iobase + LPC47B397_GPIO_CNTL_DATA); |
| } |
| |
| static u8 lpc47b397_gpio_index_in(u16 iobase, u8 index) |
| { |
| outb(index, iobase + LPC47B397_GPIO_CNTL_INDEX); |
| return inb(iobase + LPC47B397_GPIO_CNTL_DATA); |
| } |
| #endif |
