1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license. When using or
// redistributing this file, you may do so under either license.
//
// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
//
// Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
//
#include <linux/module.h>
#include <linux/pci.h>
#include <sound/soc-acpi.h>
#include <sound/soc-acpi-intel-match.h>
#include <sound/sof.h>
#include "../ops.h"
#include "../sof-pci-dev.h"
/* platform specific devices */
#include "hda.h"
#include "mtl.h"
static const struct sof_dev_desc mtl_desc = {
.use_acpi_target_states = true,
.machines = snd_soc_acpi_intel_mtl_machines,
.alt_machines = snd_soc_acpi_intel_mtl_sdw_machines,
.resindex_lpe_base = 0,
.resindex_pcicfg_base = -1,
.resindex_imr_base = -1,
.irqindex_host_ipc = -1,
.chip_info = &mtl_chip_info,
.ipc_supported_mask = BIT(SOF_INTEL_IPC4),
.ipc_default = SOF_INTEL_IPC4,
.default_fw_path = {
[SOF_INTEL_IPC4] = "intel/sof-ipc4/mtl",
},
.default_lib_path = {
[SOF_INTEL_IPC4] = "intel/sof-ipc4-lib/mtl",
},
.default_tplg_path = {
[SOF_INTEL_IPC4] = "intel/sof-ace-tplg",
},
.default_fw_filename = {
[SOF_INTEL_IPC4] = "sof-mtl.ri",
},
.nocodec_tplg_filename = "sof-mtl-nocodec.tplg",
.ops = &sof_mtl_ops,
.ops_init = sof_mtl_ops_init,
};
/* PCI IDs */
static const struct pci_device_id sof_pci_ids[] = {
{ PCI_DEVICE(0x8086, 0x7E28), /* MTL */
.driver_data = (unsigned long)&mtl_desc},
{ 0, }
};
MODULE_DEVICE_TABLE(pci, sof_pci_ids);
/* pci_driver definition */
static struct pci_driver snd_sof_pci_intel_mtl_driver = {
.name = "sof-audio-pci-intel-mtl",
.id_table = sof_pci_ids,
.probe = hda_pci_intel_probe,
.remove = sof_pci_remove,
.shutdown = sof_pci_shutdown,
.driver = {
.pm = &sof_pci_pm,
},
};
module_pci_driver(snd_sof_pci_intel_mtl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
|
