2 * This file is part of the coreboot project.
4 * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 /* This chip doesn't seem to have keyboard and mouse support. */
23 #include <device/device.h>
24 #include <device/pnp.h>
30 static void init(device_t dev)
32 struct superio_ite_it8705f_config *conf;
33 struct resource *res0, *res1;
39 conf = dev->chip_info;
41 switch (dev->path.pnp.device) {
42 case IT8705F_FDC: /* TODO. */
45 res0 = find_resource(dev, PNP_IDX_IO0);
46 init_uart8250(res0->base, &conf->com1);
49 res0 = find_resource(dev, PNP_IDX_IO0);
50 init_uart8250(res0->base, &conf->com2);
52 case IT8705F_PP: /* TODO. */
54 case IT8705F_EC: /* TODO. */
56 case IT8705F_GPIO: /* TODO. */
58 case IT8705F_GAME: /* TODO. */
60 case IT8705F_IR: /* TODO. */
62 case IT8705F_MIDI: /* TODO. */
67 static struct device_operations ops = {
68 .read_resources = pnp_read_resources,
69 .set_resources = pnp_set_resources,
70 .enable_resources = pnp_enable_resources,
75 /* TODO: FDC, PP, EC, GPIO, GAME, IR, MIDI. */
76 static struct pnp_info pnp_dev_info[] = {
77 { &ops, IT8705F_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, },
78 { &ops, IT8705F_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, { 0x7f8, 0 }, },
81 static void enable_dev(struct device *dev)
83 pnp_enable_devices(dev, &pnp_ops,
84 ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
87 struct chip_operations superio_ite_it8705f_ops = {
88 CHIP_NAME("ITE IT8705F Super I/O")
89 .enable_dev = enable_dev,