1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 // This file is provided under a dual BSD/GPLv2 license. When using or
4 // redistributing this file, you may do so under either license.
6 // Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
8 // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
11 #include <linux/module.h>
12 #include <linux/pci.h>
13 #include <sound/soc-acpi.h>
14 #include <sound/soc-acpi-intel-match.h>
15 #include <sound/sof.h>
17 #include "../sof-pci-dev.h"
19 /* platform specific devices */
23 static const struct sof_dev_desc mtl_desc = {
24 .use_acpi_target_states = true,
25 .machines = snd_soc_acpi_intel_mtl_machines,
26 .alt_machines = snd_soc_acpi_intel_mtl_sdw_machines,
27 .resindex_lpe_base = 0,
28 .resindex_pcicfg_base = -1,
29 .resindex_imr_base = -1,
30 .irqindex_host_ipc = -1,
31 .chip_info = &mtl_chip_info,
32 .ipc_supported_mask = BIT(SOF_INTEL_IPC4),
33 .ipc_default = SOF_INTEL_IPC4,
35 [SOF_INTEL_IPC4] = "intel/sof-ipc4/mtl",
37 .default_tplg_path = {
38 [SOF_INTEL_IPC4] = "intel/sof-ace-tplg",
40 .default_fw_filename = {
41 [SOF_INTEL_IPC4] = "dsp_basefw.bin",
43 .nocodec_tplg_filename = "sof-mtl-nocodec.tplg",
45 .ops_init = sof_mtl_ops_init,
49 static const struct pci_device_id sof_pci_ids[] = {
50 { PCI_DEVICE(0x8086, 0x7E28), /* MTL */
51 .driver_data = (unsigned long)&mtl_desc},
54 MODULE_DEVICE_TABLE(pci, sof_pci_ids);
56 /* pci_driver definition */
57 static struct pci_driver snd_sof_pci_intel_mtl_driver = {
58 .name = "sof-audio-pci-intel-mtl",
59 .id_table = sof_pci_ids,
60 .probe = hda_pci_intel_probe,
61 .remove = sof_pci_remove,
62 .shutdown = sof_pci_shutdown,
67 module_pci_driver(snd_sof_pci_intel_mtl_driver);
69 MODULE_LICENSE("Dual BSD/GPL");
70 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
71 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);