sound/soc/sof/intel/pci-apl.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) 2018-2021 Intel Corporation
   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 bxt_desc = {
  23         .machines               = snd_soc_acpi_intel_bxt_machines,
  24         .use_acpi_target_states = true,
  25         .resindex_lpe_base      = 0,
  26         .resindex_pcicfg_base   = -1,
  27         .resindex_imr_base      = -1,
  28         .irqindex_host_ipc      = -1,
  29         .chip_info = &apl_chip_info,
  30         .ipc_supported_mask     = BIT(SOF_IPC_TYPE_3) | BIT(SOF_IPC_TYPE_4),
  31         .ipc_default            = SOF_IPC_TYPE_3,
  32         .dspless_mode_supported = true,         /* Only supported for HDaudio */
  33         .default_fw_path = {
  34                 [SOF_IPC_TYPE_3] = "intel/sof",
  35                 [SOF_IPC_TYPE_4] = "intel/avs/apl",
  36         },
  37         .default_lib_path = {
  38                 [SOF_IPC_TYPE_4] = "intel/avs-lib/apl",
  39         },
  40         .default_tplg_path = {
  41                 [SOF_IPC_TYPE_3] = "intel/sof-tplg",
  42                 [SOF_IPC_TYPE_4] = "intel/avs-tplg",
  43         },
  44         .default_fw_filename = {
  45                 [SOF_IPC_TYPE_3] = "sof-apl.ri",
  46                 [SOF_IPC_TYPE_4] = "dsp_basefw.bin",
  47         },
  48         .nocodec_tplg_filename = "sof-apl-nocodec.tplg",
  49         .ops = &sof_apl_ops,
  50         .ops_init = sof_apl_ops_init,
  51         .ops_free = hda_ops_free,
  52 };
  53
  54 static const struct sof_dev_desc glk_desc = {
  55         .machines               = snd_soc_acpi_intel_glk_machines,
  56         .use_acpi_target_states = true,
  57         .resindex_lpe_base      = 0,
  58         .resindex_pcicfg_base   = -1,
  59         .resindex_imr_base      = -1,
  60         .irqindex_host_ipc      = -1,
  61         .chip_info = &apl_chip_info,
  62         .ipc_supported_mask     = BIT(SOF_IPC_TYPE_3) | BIT(SOF_IPC_TYPE_4),
  63         .ipc_default            = SOF_IPC_TYPE_3,
  64         .dspless_mode_supported = true,         /* Only supported for HDaudio */
  65         .default_fw_path = {
  66                 [SOF_IPC_TYPE_3] = "intel/sof",
  67                 [SOF_IPC_TYPE_4] = "intel/avs/glk",
  68         },
  69         .default_lib_path = {
  70                 [SOF_IPC_TYPE_4] = "intel/avs-lib/glk",
  71         },
  72         .default_tplg_path = {
  73                 [SOF_IPC_TYPE_3] = "intel/sof-tplg",
  74                 [SOF_IPC_TYPE_4] = "intel/avs-tplg",
  75         },
  76         .default_fw_filename = {
  77                 [SOF_IPC_TYPE_3] = "sof-glk.ri",
  78                 [SOF_IPC_TYPE_4] = "dsp_basefw.bin",
  79         },
  80         .nocodec_tplg_filename = "sof-glk-nocodec.tplg",
  81         .ops = &sof_apl_ops,
  82         .ops_init = sof_apl_ops_init,
  83         .ops_free = hda_ops_free,
  84 };
  85
  86 /* PCI IDs */
  87 static const struct pci_device_id sof_pci_ids[] = {
  88         { PCI_DEVICE_DATA(INTEL, HDA_APL, &bxt_desc) },
  89         { PCI_DEVICE_DATA(INTEL, HDA_GML, &glk_desc) },
  90         { 0, }
  91 };
  92 MODULE_DEVICE_TABLE(pci, sof_pci_ids);
  93
  94 /* pci_driver definition */
  95 static struct pci_driver snd_sof_pci_intel_apl_driver = {
  96         .name = "sof-audio-pci-intel-apl",
  97         .id_table = sof_pci_ids,
  98         .probe = hda_pci_intel_probe,
  99         .remove = sof_pci_remove,
 100         .shutdown = sof_pci_shutdown,
 101         .driver = {
 102                 .pm = &sof_pci_pm,
 103         },
 104 };
 105 module_pci_driver(snd_sof_pci_intel_apl_driver);
 106
 107 MODULE_LICENSE("Dual BSD/GPL");
 108 MODULE_DESCRIPTION("SOF support for ApolloLake platforms");
 109 MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_GENERIC");
 110 MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_COMMON");
 111 MODULE_IMPORT_NS("SND_SOC_SOF_PCI_DEV");