/* * 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, };