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 9 #include <linux/module.h> 10 #include <linux/pci.h> 11 #include <sound/soc-acpi.h> 12 #include <sound/soc-acpi-intel-match.h> 13 #include <sound/sof.h> 14 #include "../ops.h" 15 #include "../sof-pci-dev.h" 16 17 /* platform specific devices */ 18 #include "hda.h" 19 20 static struct sof_dev_desc skl_desc = { 21 .machines = snd_soc_acpi_intel_skl_machines, 22 .resindex_lpe_base = 0, 23 .resindex_pcicfg_base = -1, 24 .resindex_imr_base = -1, 25 .chip_info = &skl_chip_info, 26 .irqindex_host_ipc = -1, 27 .ipc_supported_mask = BIT(SOF_IPC_TYPE_4), 28 .ipc_default = SOF_IPC_TYPE_4, 29 .dspless_mode_supported = true, /* Only supported for HDaudio */ 30 .default_fw_path = { 31 [SOF_IPC_TYPE_4] = "intel/avs/skl", 32 }, 33 .default_tplg_path = { 34 [SOF_IPC_TYPE_4] = "intel/avs-tplg", 35 }, 36 .default_fw_filename = { 37 [SOF_IPC_TYPE_4] = "dsp_basefw.bin", 38 }, 39 .nocodec_tplg_filename = "sof-skl-nocodec.tplg", 40 .ops = &sof_skl_ops, 41 .ops_init = sof_skl_ops_init, 42 .ops_free = hda_ops_free, 43 }; 44 45 static struct sof_dev_desc kbl_desc = { 46 .machines = snd_soc_acpi_intel_kbl_machines, 47 .resindex_lpe_base = 0, 48 .resindex_pcicfg_base = -1, 49 .resindex_imr_base = -1, 50 .chip_info = &skl_chip_info, 51 .irqindex_host_ipc = -1, 52 .ipc_supported_mask = BIT(SOF_IPC_TYPE_4), 53 .ipc_default = SOF_IPC_TYPE_4, 54 .dspless_mode_supported = true, /* Only supported for HDaudio */ 55 .default_fw_path = { 56 [SOF_IPC_TYPE_4] = "intel/avs/kbl", 57 }, 58 .default_tplg_path = { 59 [SOF_IPC_TYPE_4] = "intel/avs-tplg", 60 }, 61 .default_fw_filename = { 62 [SOF_IPC_TYPE_4] = "dsp_basefw.bin", 63 }, 64 .nocodec_tplg_filename = "sof-kbl-nocodec.tplg", 65 .ops = &sof_skl_ops, 66 .ops_init = sof_skl_ops_init, 67 .ops_free = hda_ops_free, 68 }; 69 70 /* PCI IDs */ 71 static const struct pci_device_id sof_pci_ids[] = { 72 { PCI_DEVICE_DATA(INTEL, HDA_SKL_LP, &skl_desc) }, 73 { PCI_DEVICE_DATA(INTEL, HDA_KBL_LP, &kbl_desc) }, 74 { 0, } 75 }; 76 MODULE_DEVICE_TABLE(pci, sof_pci_ids); 77 78 /* pci_driver definition */ 79 static struct pci_driver snd_sof_pci_intel_skl_driver = { 80 .name = "sof-audio-pci-intel-skl", 81 .id_table = sof_pci_ids, 82 .probe = hda_pci_intel_probe, 83 .remove = sof_pci_remove, 84 .shutdown = sof_pci_shutdown, 85 .driver = { 86 .pm = &sof_pci_pm, 87 }, 88 }; 89 module_pci_driver(snd_sof_pci_intel_skl_driver); 90 91 MODULE_LICENSE("Dual BSD/GPL"); 92 MODULE_DESCRIPTION("SOF support for SkyLake platforms"); 93 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC); 94 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON); 95 MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV); 96