xref: /openbmc/linux/sound/soc/sof/intel/pci-cnl.c (revision 6db6b729)
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 Intel Corporation. All rights reserved.
7 //
8 // Author: Liam Girdwood <liam.r.girdwood@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 
22 static const struct sof_dev_desc cnl_desc = {
23 	.machines		= snd_soc_acpi_intel_cnl_machines,
24 	.alt_machines		= snd_soc_acpi_intel_cnl_sdw_machines,
25 	.use_acpi_target_states	= true,
26 	.resindex_lpe_base	= 0,
27 	.resindex_pcicfg_base	= -1,
28 	.resindex_imr_base	= -1,
29 	.irqindex_host_ipc	= -1,
30 	.chip_info = &cnl_chip_info,
31 	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
32 	.ipc_default		= SOF_IPC,
33 	.dspless_mode_supported	= true,		/* Only supported for HDaudio */
34 	.default_fw_path = {
35 		[SOF_IPC] = "intel/sof",
36 		[SOF_INTEL_IPC4] = "intel/avs/cnl",
37 	},
38 	.default_lib_path = {
39 		[SOF_INTEL_IPC4] = "intel/avs-lib/cnl",
40 	},
41 	.default_tplg_path = {
42 		[SOF_IPC] = "intel/sof-tplg",
43 		[SOF_INTEL_IPC4] = "intel/avs-tplg",
44 	},
45 	.default_fw_filename = {
46 		[SOF_IPC] = "sof-cnl.ri",
47 		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
48 	},
49 	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
50 	.ops = &sof_cnl_ops,
51 	.ops_init = sof_cnl_ops_init,
52 	.ops_free = hda_ops_free,
53 };
54 
55 static const struct sof_dev_desc cfl_desc = {
56 	.machines		= snd_soc_acpi_intel_cfl_machines,
57 	.alt_machines		= snd_soc_acpi_intel_cfl_sdw_machines,
58 	.use_acpi_target_states	= true,
59 	.resindex_lpe_base	= 0,
60 	.resindex_pcicfg_base	= -1,
61 	.resindex_imr_base	= -1,
62 	.irqindex_host_ipc	= -1,
63 	.chip_info = &cnl_chip_info,
64 	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
65 	.ipc_default		= SOF_IPC,
66 	.dspless_mode_supported	= true,		/* Only supported for HDaudio */
67 	.default_fw_path = {
68 		[SOF_IPC] = "intel/sof",
69 		[SOF_INTEL_IPC4] = "intel/avs/cnl",
70 	},
71 	.default_lib_path = {
72 		[SOF_INTEL_IPC4] = "intel/avs-lib/cnl",
73 	},
74 	.default_tplg_path = {
75 		[SOF_IPC] = "intel/sof-tplg",
76 		[SOF_INTEL_IPC4] = "intel/avs-tplg",
77 	},
78 	.default_fw_filename = {
79 		[SOF_IPC] = "sof-cfl.ri",
80 		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
81 	},
82 	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
83 	.ops = &sof_cnl_ops,
84 	.ops_init = sof_cnl_ops_init,
85 	.ops_free = hda_ops_free,
86 };
87 
88 static const struct sof_dev_desc cml_desc = {
89 	.machines		= snd_soc_acpi_intel_cml_machines,
90 	.alt_machines		= snd_soc_acpi_intel_cml_sdw_machines,
91 	.use_acpi_target_states	= true,
92 	.resindex_lpe_base	= 0,
93 	.resindex_pcicfg_base	= -1,
94 	.resindex_imr_base	= -1,
95 	.irqindex_host_ipc	= -1,
96 	.chip_info = &cnl_chip_info,
97 	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
98 	.ipc_default		= SOF_IPC,
99 	.dspless_mode_supported	= true,		/* Only supported for HDaudio */
100 	.default_fw_path = {
101 		[SOF_IPC] = "intel/sof",
102 		[SOF_INTEL_IPC4] = "intel/avs/cnl",
103 	},
104 	.default_lib_path = {
105 		[SOF_INTEL_IPC4] = "intel/avs-lib/cnl",
106 	},
107 	.default_tplg_path = {
108 		[SOF_IPC] = "intel/sof-tplg",
109 		[SOF_INTEL_IPC4] = "intel/avs-tplg",
110 	},
111 	.default_fw_filename = {
112 		[SOF_IPC] = "sof-cml.ri",
113 		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
114 	},
115 	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
116 	.ops = &sof_cnl_ops,
117 	.ops_init = sof_cnl_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_CNL_LP, &cnl_desc) },
124 	{ PCI_DEVICE_DATA(INTEL, HDA_CNL_H, &cfl_desc) },
125 	{ PCI_DEVICE_DATA(INTEL, HDA_CML_LP, &cml_desc) },
126 	{ PCI_DEVICE_DATA(INTEL, HDA_CML_H, &cml_desc) },
127 	{ PCI_DEVICE_DATA(INTEL, HDA_CML_S, &cml_desc) },
128 	{ 0, }
129 };
130 MODULE_DEVICE_TABLE(pci, sof_pci_ids);
131 
132 /* pci_driver definition */
133 static struct pci_driver snd_sof_pci_intel_cnl_driver = {
134 	.name = "sof-audio-pci-intel-cnl",
135 	.id_table = sof_pci_ids,
136 	.probe = hda_pci_intel_probe,
137 	.remove = sof_pci_remove,
138 	.shutdown = sof_pci_shutdown,
139 	.driver = {
140 		.pm = &sof_pci_pm,
141 	},
142 };
143 module_pci_driver(snd_sof_pci_intel_cnl_driver);
144 
145 MODULE_LICENSE("Dual BSD/GPL");
146 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
147 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
148