sof/intel/pci-mtl.c

0001 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
0002 //
0003 // This file is provided under a dual BSD/GPLv2 license.  When using or
0004 // redistributing this file, you may do so under either license.
0005 //
0006 // Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
0007 //
0008 // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
0009 //
0010
0011 #include <linux/module.h>
0012 #include <linux/pci.h>
0013 #include <sound/soc-acpi.h>
0014 #include <sound/soc-acpi-intel-match.h>
0015 #include <sound/sof.h>
0016 #include "../ops.h"
0017 #include "../sof-pci-dev.h"
0018
0019 /* platform specific devices */
0020 #include "hda.h"
0021 #include "mtl.h"
0022
0023 static const struct sof_dev_desc mtl_desc = {
0024     .use_acpi_target_states = true,
0025     .machines               = snd_soc_acpi_intel_mtl_machines,
0026     .alt_machines       = snd_soc_acpi_intel_mtl_sdw_machines,
0027     .resindex_lpe_base      = 0,
0028     .resindex_pcicfg_base   = -1,
0029     .resindex_imr_base      = -1,
0030     .irqindex_host_ipc      = -1,
0031     .chip_info = &mtl_chip_info,
0032     .ipc_supported_mask = BIT(SOF_INTEL_IPC4),
0033     .ipc_default        = SOF_INTEL_IPC4,
0034     .default_fw_path = {
0035         [SOF_INTEL_IPC4] = "intel/sof-ipc4/mtl",
0036     },
0037     .default_tplg_path = {
0038         [SOF_INTEL_IPC4] = "intel/sof-ace-tplg",
0039     },
0040     .default_fw_filename = {
0041         [SOF_INTEL_IPC4] = "dsp_basefw.bin",
0042     },
0043     .nocodec_tplg_filename = "sof-mtl-nocodec.tplg",
0044     .ops = &sof_mtl_ops,
0045     .ops_init = sof_mtl_ops_init,
0046 };
0047
0048 /* PCI IDs */
0049 static const struct pci_device_id sof_pci_ids[] = {
0050     { PCI_DEVICE(0x8086, 0x7E28), /* MTL */
0051         .driver_data = (unsigned long)&mtl_desc},
0052     { 0, }
0053 };
0054 MODULE_DEVICE_TABLE(pci, sof_pci_ids);
0055
0056 /* pci_driver definition */
0057 static struct pci_driver snd_sof_pci_intel_mtl_driver = {
0058     .name = "sof-audio-pci-intel-mtl",
0059     .id_table = sof_pci_ids,
0060     .probe = hda_pci_intel_probe,
0061     .remove = sof_pci_remove,
0062     .shutdown = sof_pci_shutdown,
0063     .driver = {
0064         .pm = &sof_pci_pm,
0065     },
0066 };
0067 module_pci_driver(snd_sof_pci_intel_mtl_driver);
0068
0069 MODULE_LICENSE("Dual BSD/GPL");
0070 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
0071 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);