1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
2 //
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.
5 //
6 // Copyright(c) 2023 Intel Corporation
7 //
8 // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
9 //
10 
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>
16 #include "../ops.h"
17 #include "../sof-pci-dev.h"
18 
19 /* platform specific devices */
20 #include "hda.h"
21 #include "mtl.h"
22 
23 static const struct sof_dev_desc lnl_desc = {
24 	.use_acpi_target_states	= true,
25 	.machines               = snd_soc_acpi_intel_lnl_machines,
26 	.alt_machines		= snd_soc_acpi_intel_lnl_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		= &lnl_chip_info,
32 	.ipc_supported_mask	= BIT(SOF_IPC_TYPE_4),
33 	.ipc_default		= SOF_IPC_TYPE_4,
34 	.dspless_mode_supported	= true,
35 	.default_fw_path = {
36 		[SOF_IPC_TYPE_4] = "intel/sof-ipc4/lnl",
37 	},
38 	.default_lib_path = {
39 		[SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/lnl",
40 	},
41 	.default_tplg_path = {
42 		[SOF_IPC_TYPE_4] = "intel/sof-ipc4-tplg",
43 	},
44 	.default_fw_filename = {
45 		[SOF_IPC_TYPE_4] = "sof-lnl.ri",
46 	},
47 	.nocodec_tplg_filename = "sof-lnl-nocodec.tplg",
48 	.ops = &sof_lnl_ops,
49 	.ops_init = sof_lnl_ops_init,
50 };
51 
52 /* PCI IDs */
53 static const struct pci_device_id sof_pci_ids[] = {
54 	{ PCI_DEVICE_DATA(INTEL, HDA_LNL_P, &lnl_desc) }, /* LNL-P */
55 	{ 0, }
56 };
57 MODULE_DEVICE_TABLE(pci, sof_pci_ids);
58 
59 /* pci_driver definition */
60 static struct pci_driver snd_sof_pci_intel_lnl_driver = {
61 	.name = "sof-audio-pci-intel-lnl",
62 	.id_table = sof_pci_ids,
63 	.probe = hda_pci_intel_probe,
64 	.remove = sof_pci_remove,
65 	.shutdown = sof_pci_shutdown,
66 	.driver = {
67 		.pm = &sof_pci_pm,
68 	},
69 };
70 module_pci_driver(snd_sof_pci_intel_lnl_driver);
71 
72 MODULE_LICENSE("Dual BSD/GPL");
73 MODULE_DESCRIPTION("SOF support for LunarLake platforms");
74 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
75 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
76 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_MTL);
77 MODULE_IMPORT_NS(SND_SOC_SOF_HDA_MLINK);
78 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
79