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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2008-2009 coresystems GmbH
* Copyright (C) 2014 Google Inc.
* Copyright (C) 2015-2017 Intel Corporation.
*
* 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; version 2 of the License.
*
* 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/pci.h>
#include <device/pci_ids.h>
#include <soc/iomap.h>
#include <soc/pci_devs.h>
#include <soc/pm.h>
#include <soc/ramstage.h>
static void pmc_read_resources(struct device *dev)
{
unsigned int index = 0;
struct resource *res;
/* Get the normal PCI resources of this device. */
pci_dev_read_resources(dev);
/* GPE0 */
res = new_resource(dev, index++);
res->base = GPE0_BASE_ADDRESS;
res->size = GPE0_SIZE;
res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
/* PM1BLK */
res = new_resource(dev, index++);
res->base = PM1BLK_BASE_ADDRESS;
res->size = PM1BLK_SIZE;
res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
/* Legacy GPIO */
res = new_resource(dev, index++);
res->base = LEGACY_GPIO_BASE_ADDRESS;
res->size = LEGACY_GPIO_SIZE;
res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
}
static struct device_operations device_ops = {
.read_resources = &pmc_read_resources,
.set_resources = &pci_dev_set_resources,
.enable_resources = &pci_dev_enable_resources,
.scan_bus = &scan_lpc_bus,
};
static const struct pci_driver pmc __pci_driver = {
.ops = &device_ops,
.vendor = PCI_VENDOR_ID_INTEL,
.device = QUARK_V_LPC_DEVICE_ID_0,
};
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