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 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_IPC_TYPE_4), 33 .ipc_default = SOF_IPC_TYPE_4, 34 .dspless_mode_supported = true, /* Only supported for HDaudio */ 35 .default_fw_path = { 36 [SOF_IPC_TYPE_4] = "intel/sof-ipc4/mtl", 37 }, 38 .default_lib_path = { 39 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/mtl", 40 }, 41 .default_tplg_path = { 42 [SOF_IPC_TYPE_4] = "intel/sof-ace-tplg", 43 }, 44 .default_fw_filename = { 45 [SOF_IPC_TYPE_4] = "sof-mtl.ri", 46 }, 47 .nocodec_tplg_filename = "sof-mtl-nocodec.tplg", 48 .ops = &sof_mtl_ops, 49 .ops_init = sof_mtl_ops_init, 50 .ops_free = hda_ops_free, 51 }; 52 53 static const struct sof_dev_desc arl_desc = { 54 .use_acpi_target_states = true, 55 .machines = snd_soc_acpi_intel_arl_machines, 56 .alt_machines = snd_soc_acpi_intel_arl_sdw_machines, 57 .resindex_lpe_base = 0, 58 .resindex_pcicfg_base = -1, 59 .resindex_imr_base = -1, 60 .irqindex_host_ipc = -1, 61 .chip_info = &mtl_chip_info, 62 .ipc_supported_mask = BIT(SOF_IPC_TYPE_4), 63 .ipc_default = SOF_IPC_TYPE_4, 64 .dspless_mode_supported = true, /* Only supported for HDaudio */ 65 .default_fw_path = { 66 [SOF_IPC_TYPE_4] = "intel/sof-ipc4/arl", 67 }, 68 .default_lib_path = { 69 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/arl", 70 }, 71 .default_tplg_path = { 72 [SOF_IPC_TYPE_4] = "intel/sof-ace-tplg", 73 }, 74 .default_fw_filename = { 75 [SOF_IPC_TYPE_4] = "sof-arl.ri", 76 }, 77 .nocodec_tplg_filename = "sof-arl-nocodec.tplg", 78 .ops = &sof_mtl_ops, 79 .ops_init = sof_mtl_ops_init, 80 .ops_free = hda_ops_free, 81 }; 82 83 static const struct sof_dev_desc arl_s_desc = { 84 .use_acpi_target_states = true, 85 .machines = snd_soc_acpi_intel_arl_machines, 86 .alt_machines = snd_soc_acpi_intel_arl_sdw_machines, 87 .resindex_lpe_base = 0, 88 .resindex_pcicfg_base = -1, 89 .resindex_imr_base = -1, 90 .irqindex_host_ipc = -1, 91 .chip_info = &arl_s_chip_info, 92 .ipc_supported_mask = BIT(SOF_IPC_TYPE_4), 93 .ipc_default = SOF_IPC_TYPE_4, 94 .dspless_mode_supported = true, /* Only supported for HDaudio */ 95 .default_fw_path = { 96 [SOF_IPC_TYPE_4] = "intel/sof-ipc4/arl-s", 97 }, 98 .default_lib_path = { 99 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/arl-s", 100 }, 101 .default_tplg_path = { 102 [SOF_IPC_TYPE_4] = "intel/sof-ace-tplg", 103 }, 104 .default_fw_filename = { 105 [SOF_IPC_TYPE_4] = "sof-arl-s.ri", 106 }, 107 .nocodec_tplg_filename = "sof-arl-nocodec.tplg", 108 .ops = &sof_mtl_ops, 109 .ops_init = sof_mtl_ops_init, 110 .ops_free = hda_ops_free, 111 }; 112 113 /* PCI IDs */ 114 static const struct pci_device_id sof_pci_ids[] = { 115 { PCI_DEVICE_DATA(INTEL, HDA_MTL, &mtl_desc) }, 116 { PCI_DEVICE_DATA(INTEL, HDA_ARL_S, &arl_s_desc) }, 117 { PCI_DEVICE_DATA(INTEL, HDA_ARL, &arl_desc) }, 118 { 0, } 119 }; 120 MODULE_DEVICE_TABLE(pci, sof_pci_ids); 121 122 /* pci_driver definition */ 123 static struct pci_driver snd_sof_pci_intel_mtl_driver = { 124 .name = "sof-audio-pci-intel-mtl", 125 .id_table = sof_pci_ids, 126 .probe = hda_pci_intel_probe, 127 .remove = sof_pci_remove, 128 .shutdown = sof_pci_shutdown, 129 .driver = { 130 .pm = &sof_pci_pm, 131 }, 132 }; 133 module_pci_driver(snd_sof_pci_intel_mtl_driver); 134 135 MODULE_LICENSE("Dual BSD/GPL"); 136 MODULE_DESCRIPTION("SOF support for MeteorLake platforms"); 137 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC); 138 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON); 139 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV); 140