sound/soc/sof/intel/pci-lnl.c

   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) 2023 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 lnl_desc = {
  24         .use_acpi_target_states = true,
  25         .machines               = snd_soc_acpi_intel_lnl_machines,
  26         .alt_machines           = snd_soc_acpi_intel_lnl_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              = &lnl_chip_info,
  32         .ipc_supported_mask     = BIT(SOF_IPC_TYPE_4),
  33         .ipc_default            = SOF_IPC_TYPE_4,
  34         .dspless_mode_supported = true,
  35         .default_fw_path = {
  36                 [SOF_IPC_TYPE_4] = "intel/sof-ipc4/lnl",
  37         },
  38         .default_lib_path = {
  39                 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/lnl",
  40         },
  41         .default_tplg_path = {
  42                 [SOF_IPC_TYPE_4] = "intel/sof-ipc4-tplg",
  43         },
  44         .default_fw_filename = {
  45                 [SOF_IPC_TYPE_4] = "sof-lnl.ri",
  46         },
  47         .nocodec_tplg_filename = "sof-lnl-nocodec.tplg",
  48         .ops = &sof_lnl_ops,
  49         .ops_init = sof_lnl_ops_init,
  50 };
  51
  52 /* PCI IDs */
  53 static const struct pci_device_id sof_pci_ids[] = {
  54         { PCI_DEVICE_DATA(INTEL, HDA_LNL_P, &lnl_desc) }, /* LNL-P */
  55         { 0, }
  56 };
  57 MODULE_DEVICE_TABLE(pci, sof_pci_ids);
  58
  59 /* pci_driver definition */
  60 static struct pci_driver snd_sof_pci_intel_lnl_driver = {
  61         .name = "sof-audio-pci-intel-lnl",
  62         .id_table = sof_pci_ids,
  63         .probe = hda_pci_intel_probe,
  64         .remove = sof_pci_remove,
  65         .shutdown = sof_pci_shutdown,
  66         .driver = {
  67                 .pm = &sof_pci_pm,
  68         },
  69 };
  70 module_pci_driver(snd_sof_pci_intel_lnl_driver);
  71
  72 MODULE_LICENSE("Dual BSD/GPL");
  73 MODULE_DESCRIPTION("SOF support for LunarLake platforms");
  74 MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_GENERIC");
  75 MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_COMMON");
  76 MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_MTL");
  77 MODULE_IMPORT_NS("SND_SOC_SOF_HDA_MLINK");
  78 MODULE_IMPORT_NS("SND_SOC_SOF_PCI_DEV");