blob: 5426992ce2285f429da57c2f5e8bb5eda88a19ed [file] [log] [blame]
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
* Copyright (C) 2011 QingPei Wang <wangqingpei@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.
*/
#include <device/device.h>
#include <device/pnp.h>
#include <pc80/keyboard.h>
#include <superio/conf_mode.h>
#include "it8721f.h"
static void init(struct device *dev)
{
if (!dev->enabled)
return;
switch (dev->path.pnp.device) {
case IT8721F_FDC: /* TODO. */
break;
case IT8721F_PP: /* TODO. */
break;
case IT8721F_EC: /* TODO. */
break;
case IT8721F_KBCK:
pc_keyboard_init(NO_AUX_DEVICE);
break;
case IT8721F_KBCM: /* TODO. */
break;
case IT8721F_IR: /* TODO. */
break;
}
}
static struct device_operations ops = {
.read_resources = pnp_read_resources,
.set_resources = pnp_set_resources,
.enable_resources = pnp_enable_resources,
.enable = pnp_enable,
.init = init,
.ops_pnp_mode = &pnp_conf_mode_870155_aa,
};
/* Guessed */
static struct pnp_info pnp_dev_info[] = {
{ NULL, IT8721F_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0
| PNP_MSC0 | PNP_MSC1, 0x0ff8, },
{ NULL, IT8721F_SP1, PNP_IO0 | PNP_IRQ0, 0x07f8, },
{ NULL, IT8721F_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1,
0x07f8, },
{ NULL, IT8721F_PP, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_DRQ0 | PNP_MSC0,
0x0ff8, 0x0ff8, },
{ NULL, IT8721F_EC, PNP_IO0 | PNP_IO1 | PNP_IRQ0
| PNP_MSC0 | PNP_MSC1 | PNP_MSC2 | PNP_MSC3
| PNP_MSC4 | PNP_MSC5 | PNP_MSC6,
0x0ff8, 0x0ff8, },
{ NULL, IT8721F_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, 0x07f8, 0x07f8, },
{ NULL, IT8721F_KBCM, PNP_IRQ0 | PNP_MSC0, },
{ NULL, IT8721F_IR, },
};
static void enable_dev(struct device *dev)
{
pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
}
struct chip_operations superio_ite_it8721f_ops = {
CHIP_NAME("ITE IT8721F Super I/O")
.enable_dev = enable_dev,
};