pci-mtl.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) 2018-2022 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 */
 24static struct snd_sof_dsp_ops sof_mtl_ops;
 25
 26static int sof_mtl_ops_init(struct snd_sof_dev *sdev)
 27{
 28	return sof_mtl_set_ops(sdev, &sof_mtl_ops);
 29}
 30
 31static 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-ipc4-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
 61static 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-ipc4-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
 91static 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-ipc4-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 */
122static 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};
128MODULE_DEVICE_TABLE(pci, sof_pci_ids);
129
130/* pci_driver definition */
131static 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};
141module_pci_driver(snd_sof_pci_intel_mtl_driver);
142
143MODULE_LICENSE("Dual BSD/GPL");
144MODULE_DESCRIPTION("SOF support for MeteorLake platforms");
145MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_GENERIC");
146MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_COMMON");
147MODULE_IMPORT_NS("SND_SOC_SOF_PCI_DEV");