tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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. All rights reserved.
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
22static 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 .resindex_dma_base = -1,
30 .chip_info = &apl_chip_info,
31 .default_fw_path = "intel/sof",
32 .default_tplg_path = "intel/sof-tplg",
33 .default_fw_filename = "sof-apl.ri",
34 .nocodec_tplg_filename = "sof-apl-nocodec.tplg",
35 .ops = &sof_apl_ops,
36};
37
38static const struct sof_dev_desc glk_desc = {
39 .machines = snd_soc_acpi_intel_glk_machines,
40 .use_acpi_target_states = true,
41 .resindex_lpe_base = 0,
42 .resindex_pcicfg_base = -1,
43 .resindex_imr_base = -1,
44 .irqindex_host_ipc = -1,
45 .resindex_dma_base = -1,
46 .chip_info = &apl_chip_info,
47 .default_fw_path = "intel/sof",
48 .default_tplg_path = "intel/sof-tplg",
49 .default_fw_filename = "sof-glk.ri",
50 .nocodec_tplg_filename = "sof-glk-nocodec.tplg",
51 .ops = &sof_apl_ops,
52};
53
54/* PCI IDs */
55static const struct pci_device_id sof_pci_ids[] = {
56 { PCI_DEVICE(0x8086, 0x5a98), /* BXT-P (ApolloLake) */
57 .driver_data = (unsigned long)&bxt_desc},
58 { PCI_DEVICE(0x8086, 0x1a98),/* BXT-T */
59 .driver_data = (unsigned long)&bxt_desc},
60 { PCI_DEVICE(0x8086, 0x3198), /* GeminiLake */
61 .driver_data = (unsigned long)&glk_desc},
62 { 0, }
63};
64MODULE_DEVICE_TABLE(pci, sof_pci_ids);
65
66/* pci_driver definition */
67static struct pci_driver snd_sof_pci_intel_apl_driver = {
68 .name = "sof-audio-pci-intel-apl",
69 .id_table = sof_pci_ids,
70 .probe = hda_pci_intel_probe,
71 .remove = sof_pci_remove,
72 .shutdown = sof_pci_shutdown,
73 .driver = {
74 .pm = &sof_pci_pm,
75 },
76};
77module_pci_driver(snd_sof_pci_intel_apl_driver);
78
79MODULE_LICENSE("Dual BSD/GPL");
80MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
81MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);