154b34aa0SMika Westerberg // SPDX-License-Identifier: GPL-2.0
254b34aa0SMika Westerberg /*
354b34aa0SMika Westerberg * PCI driver for the Intel SCU.
454b34aa0SMika Westerberg *
554b34aa0SMika Westerberg * Copyright (C) 2008-2010, 2015, 2020 Intel Corporation
654b34aa0SMika Westerberg * Authors: Sreedhara DS (sreedhara.ds@intel.com)
754b34aa0SMika Westerberg * Mika Westerberg <mika.westerberg@linux.intel.com>
854b34aa0SMika Westerberg */
954b34aa0SMika Westerberg
1054b34aa0SMika Westerberg #include <linux/errno.h>
1154b34aa0SMika Westerberg #include <linux/init.h>
1254b34aa0SMika Westerberg #include <linux/pci.h>
1354b34aa0SMika Westerberg
1454b34aa0SMika Westerberg #include <asm/intel-mid.h>
1554b34aa0SMika Westerberg #include <asm/intel_scu_ipc.h>
1654b34aa0SMika Westerberg
intel_scu_pci_probe(struct pci_dev * pdev,const struct pci_device_id * id)1754b34aa0SMika Westerberg static int intel_scu_pci_probe(struct pci_dev *pdev,
1854b34aa0SMika Westerberg const struct pci_device_id *id)
1954b34aa0SMika Westerberg {
2054b34aa0SMika Westerberg struct intel_scu_ipc_data scu_data = {};
2154b34aa0SMika Westerberg struct intel_scu_ipc_dev *scu;
2254b34aa0SMika Westerberg int ret;
2354b34aa0SMika Westerberg
2454b34aa0SMika Westerberg ret = pcim_enable_device(pdev);
2554b34aa0SMika Westerberg if (ret)
2654b34aa0SMika Westerberg return ret;
2754b34aa0SMika Westerberg
2854b34aa0SMika Westerberg scu_data.mem = pdev->resource[0];
2954b34aa0SMika Westerberg scu_data.irq = pdev->irq;
3054b34aa0SMika Westerberg
3154b34aa0SMika Westerberg scu = intel_scu_ipc_register(&pdev->dev, &scu_data);
324590d98fSAndy Shevchenko return PTR_ERR_OR_ZERO(scu);
33b8da68f4SMika Westerberg }
34b8da68f4SMika Westerberg
3554b34aa0SMika Westerberg static const struct pci_device_id pci_ids[] = {
364590d98fSAndy Shevchenko { PCI_VDEVICE(INTEL, 0x080e) },
37*4a9b6850SJulian Winkler { PCI_VDEVICE(INTEL, 0x082a) },
384590d98fSAndy Shevchenko { PCI_VDEVICE(INTEL, 0x08ea) },
39b8da68f4SMika Westerberg { PCI_VDEVICE(INTEL, 0x0a94) },
404590d98fSAndy Shevchenko { PCI_VDEVICE(INTEL, 0x11a0) },
41b8da68f4SMika Westerberg { PCI_VDEVICE(INTEL, 0x1a94) },
42b8da68f4SMika Westerberg { PCI_VDEVICE(INTEL, 0x5a94) },
4354b34aa0SMika Westerberg {}
4454b34aa0SMika Westerberg };
4554b34aa0SMika Westerberg
4654b34aa0SMika Westerberg static struct pci_driver intel_scu_pci_driver = {
4754b34aa0SMika Westerberg .driver = {
4854b34aa0SMika Westerberg .suppress_bind_attrs = true,
4954b34aa0SMika Westerberg },
5054b34aa0SMika Westerberg .name = "intel_scu",
5154b34aa0SMika Westerberg .id_table = pci_ids,
5254b34aa0SMika Westerberg .probe = intel_scu_pci_probe,
5354b34aa0SMika Westerberg };
5454b34aa0SMika Westerberg
5554b34aa0SMika Westerberg builtin_pci_driver(intel_scu_pci_driver);
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