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 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