src/superio/fintek/f71859/superio.c

/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2010 Marc Jones <marcj303@gmail.com>
 * Copyright (C) 2008 Corey Osgood <corey.osgood@gmail.com>
 *
 * 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
 */

#include <arch/io.h>
#include <device/device.h>
#include <device/pnp.h>
#include <superio/conf_mode.h>
#include <console/console.h>
#include <stdlib.h>
#include "f71859.h"

static void f71859_init(device_t dev)
{
	if (!dev->enabled)
		return;

	/* TODO: Might potentially need code for HWM or FDC etc. */
}

static struct device_operations ops = {
	.read_resources   = pnp_read_resources,
	.set_resources    = pnp_set_resources,
	.enable_resources = pnp_enable_resources,
	.enable           = pnp_alt_enable,
	.init             = f71859_init,
	.ops_pnp_mode     = &pnp_conf_mode_8787_aa,
};

static struct pnp_info pnp_dev_info[] = {
	/* TODO: Some of the 0x07f8 etc. values may not be correct. */
	{ &ops, F71859_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
};

static void enable_dev(device_t dev)
{
	pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
}

struct chip_operations superio_fintek_f71859_ops = {
	CHIP_NAME("Fintek F71859 Super I/O")
	.enable_dev = enable_dev
};