// SPDX-License-Identifier: GPL-2.0
/*
 * PCI driver for the Intel SCU.
 *
 * Copyright (C) 2008-2010, 2015, 2020 Intel Corporation
 * Authors: Sreedhara DS (sreedhara.ds@intel.com)
 *          Mika Westerberg <mika.westerberg@linux.intel.com>
 */

#include <linux/errno.h>
#include <linux/init.h>
#include <linux/pci.h>

#include <linux/platform_data/x86/intel_scu_ipc.h>

static int intel_scu_pci_probe(struct pci_dev *pdev,
                               const struct pci_device_id *id)
{
        struct intel_scu_ipc_data scu_data = {};
        struct intel_scu_ipc_dev *scu;
        int ret;

        ret = pcim_enable_device(pdev);
        if (ret)
                return ret;

        scu_data.mem = pdev->resource[0];
        scu_data.irq = pdev->irq;

        scu = intel_scu_ipc_register(&pdev->dev, &scu_data);
        return PTR_ERR_OR_ZERO(scu);
}

static const struct pci_device_id pci_ids[] = {
        { PCI_VDEVICE(INTEL, 0x080e) },
        { PCI_VDEVICE(INTEL, 0x082a) },
        { PCI_VDEVICE(INTEL, 0x08ea) },
        { PCI_VDEVICE(INTEL, 0x0a94) },
        { PCI_VDEVICE(INTEL, 0x11a0) },
        { PCI_VDEVICE(INTEL, 0x1a94) },
        { PCI_VDEVICE(INTEL, 0x5a94) },
        {}
};

static struct pci_driver intel_scu_pci_driver = {
        .driver = {
                .suppress_bind_attrs = true,
        },
        .name = "intel_scu",
        .id_table = pci_ids,
        .probe = intel_scu_pci_probe,
};

builtin_pci_driver(intel_scu_pci_driver);