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) 2018-2022 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 /* Meteorlake ops */
24 static struct snd_sof_dsp_ops sof_mtl_ops;
25
sof_mtl_ops_init(struct snd_sof_dev * sdev)26 static int sof_mtl_ops_init(struct snd_sof_dev *sdev)
27 {
28 return sof_mtl_set_ops(sdev, &sof_mtl_ops);
29 }
30
31 static const struct sof_dev_desc mtl_desc = {
32 .use_acpi_target_states = true,
33 .machines = snd_soc_acpi_intel_mtl_machines,
34 .alt_machines = snd_soc_acpi_intel_mtl_sdw_machines,
35 .resindex_lpe_base = 0,
36 .resindex_pcicfg_base = -1,
37 .resindex_imr_base = -1,
38 .irqindex_host_ipc = -1,
39 .chip_info = &mtl_chip_info,
40 .ipc_supported_mask = BIT(SOF_IPC_TYPE_4),
41 .ipc_default = SOF_IPC_TYPE_4,
42 .dspless_mode_supported = true, /* Only supported for HDaudio */
43 .default_fw_path = {
44 [SOF_IPC_TYPE_4] = "intel/sof-ipc4/mtl",
45 },
46 .default_lib_path = {
47 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/mtl",
48 },
49 .default_tplg_path = {
50 [SOF_IPC_TYPE_4] = "intel/sof-ace-tplg",
51 },
52 .default_fw_filename = {
53 [SOF_IPC_TYPE_4] = "sof-mtl.ri",
54 },
55 .nocodec_tplg_filename = "sof-mtl-nocodec.tplg",
56 .ops = &sof_mtl_ops,
57 .ops_init = sof_mtl_ops_init,
58 .ops_free = hda_ops_free,
59 };
60
61 static const struct sof_dev_desc arl_desc = {
62 .use_acpi_target_states = true,
63 .machines = snd_soc_acpi_intel_arl_machines,
64 .alt_machines = snd_soc_acpi_intel_arl_sdw_machines,
65 .resindex_lpe_base = 0,
66 .resindex_pcicfg_base = -1,
67 .resindex_imr_base = -1,
68 .irqindex_host_ipc = -1,
69 .chip_info = &mtl_chip_info,
70 .ipc_supported_mask = BIT(SOF_IPC_TYPE_4),
71 .ipc_default = SOF_IPC_TYPE_4,
72 .dspless_mode_supported = true, /* Only supported for HDaudio */
73 .default_fw_path = {
74 [SOF_IPC_TYPE_4] = "intel/sof-ipc4/arl",
75 },
76 .default_lib_path = {
77 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/arl",
78 },
79 .default_tplg_path = {
80 [SOF_IPC_TYPE_4] = "intel/sof-ace-tplg",
81 },
82 .default_fw_filename = {
83 [SOF_IPC_TYPE_4] = "sof-arl.ri",
84 },
85 .nocodec_tplg_filename = "sof-arl-nocodec.tplg",
86 .ops = &sof_mtl_ops,
87 .ops_init = sof_mtl_ops_init,
88 .ops_free = hda_ops_free,
89 };
90
91 static const struct sof_dev_desc arl_s_desc = {
92 .use_acpi_target_states = true,
93 .machines = snd_soc_acpi_intel_arl_machines,
94 .alt_machines = snd_soc_acpi_intel_arl_sdw_machines,
95 .resindex_lpe_base = 0,
96 .resindex_pcicfg_base = -1,
97 .resindex_imr_base = -1,
98 .irqindex_host_ipc = -1,
99 .chip_info = &arl_s_chip_info,
100 .ipc_supported_mask = BIT(SOF_IPC_TYPE_4),
101 .ipc_default = SOF_IPC_TYPE_4,
102 .dspless_mode_supported = true, /* Only supported for HDaudio */
103 .default_fw_path = {
104 [SOF_IPC_TYPE_4] = "intel/sof-ipc4/arl-s",
105 },
106 .default_lib_path = {
107 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/arl-s",
108 },
109 .default_tplg_path = {
110 [SOF_IPC_TYPE_4] = "intel/sof-ace-tplg",
111 },
112 .default_fw_filename = {
113 [SOF_IPC_TYPE_4] = "sof-arl-s.ri",
114 },
115 .nocodec_tplg_filename = "sof-arl-nocodec.tplg",
116 .ops = &sof_mtl_ops,
117 .ops_init = sof_mtl_ops_init,
118 .ops_free = hda_ops_free,
119 };
120
121 /* PCI IDs */
122 static const struct pci_device_id sof_pci_ids[] = {
123 { PCI_DEVICE_DATA(INTEL, HDA_MTL, &mtl_desc) },
124 { PCI_DEVICE_DATA(INTEL, HDA_ARL_S, &arl_s_desc) },
125 { PCI_DEVICE_DATA(INTEL, HDA_ARL, &arl_desc) },
126 { 0, }
127 };
128 MODULE_DEVICE_TABLE(pci, sof_pci_ids);
129
130 /* pci_driver definition */
131 static struct pci_driver snd_sof_pci_intel_mtl_driver = {
132 .name = "sof-audio-pci-intel-mtl",
133 .id_table = sof_pci_ids,
134 .probe = hda_pci_intel_probe,
135 .remove = sof_pci_remove,
136 .shutdown = sof_pci_shutdown,
137 .driver = {
138 .pm = pm_ptr(&sof_pci_pm),
139 },
140 };
141 module_pci_driver(snd_sof_pci_intel_mtl_driver);
142
143 MODULE_LICENSE("Dual BSD/GPL");
144 MODULE_DESCRIPTION("SOF support for MeteorLake platforms");
145 MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_GENERIC");
146 MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_COMMON");
147 MODULE_IMPORT_NS("SND_SOC_SOF_PCI_DEV");
148