1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-only
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * soc-acpi-intel-bxt-match.c - tables and support for BXT ACPI enumeration.
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Copyright (c) 2018, Intel Corporation.
6*4882a593Smuzhiyun *
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun #include <linux/dmi.h>
10*4882a593Smuzhiyun #include <sound/soc-acpi.h>
11*4882a593Smuzhiyun #include <sound/soc-acpi-intel-match.h>
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun enum {
14*4882a593Smuzhiyun APL_RVP,
15*4882a593Smuzhiyun };
16*4882a593Smuzhiyun
17*4882a593Smuzhiyun static const struct dmi_system_id apl_table[] = {
18*4882a593Smuzhiyun {
19*4882a593Smuzhiyun .matches = {
20*4882a593Smuzhiyun DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
21*4882a593Smuzhiyun DMI_MATCH(DMI_BOARD_NAME, "Apollolake RVP1A"),
22*4882a593Smuzhiyun },
23*4882a593Smuzhiyun .driver_data = (void *)(APL_RVP),
24*4882a593Smuzhiyun },
25*4882a593Smuzhiyun {}
26*4882a593Smuzhiyun };
27*4882a593Smuzhiyun
apl_quirk(void * arg)28*4882a593Smuzhiyun static struct snd_soc_acpi_mach *apl_quirk(void *arg)
29*4882a593Smuzhiyun {
30*4882a593Smuzhiyun struct snd_soc_acpi_mach *mach = arg;
31*4882a593Smuzhiyun const struct dmi_system_id *dmi_id;
32*4882a593Smuzhiyun unsigned long apl_machine_id;
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun dmi_id = dmi_first_match(apl_table);
35*4882a593Smuzhiyun if (dmi_id) {
36*4882a593Smuzhiyun apl_machine_id = (unsigned long)dmi_id->driver_data;
37*4882a593Smuzhiyun if (apl_machine_id == APL_RVP)
38*4882a593Smuzhiyun return NULL;
39*4882a593Smuzhiyun }
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun return mach;
42*4882a593Smuzhiyun }
43*4882a593Smuzhiyun
44*4882a593Smuzhiyun static struct snd_soc_acpi_codecs bxt_codecs = {
45*4882a593Smuzhiyun .num_codecs = 1,
46*4882a593Smuzhiyun .codecs = {"MX98357A"}
47*4882a593Smuzhiyun };
48*4882a593Smuzhiyun
49*4882a593Smuzhiyun struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[] = {
50*4882a593Smuzhiyun {
51*4882a593Smuzhiyun .id = "INT343A",
52*4882a593Smuzhiyun .drv_name = "bxt_alc298s_i2s",
53*4882a593Smuzhiyun .fw_filename = "intel/dsp_fw_bxtn.bin",
54*4882a593Smuzhiyun .sof_fw_filename = "sof-apl.ri",
55*4882a593Smuzhiyun .sof_tplg_filename = "sof-apl-rt298.tplg",
56*4882a593Smuzhiyun },
57*4882a593Smuzhiyun {
58*4882a593Smuzhiyun .id = "DLGS7219",
59*4882a593Smuzhiyun .drv_name = "bxt_da7219_max98357a",
60*4882a593Smuzhiyun .fw_filename = "intel/dsp_fw_bxtn.bin",
61*4882a593Smuzhiyun .machine_quirk = snd_soc_acpi_codec_list,
62*4882a593Smuzhiyun .quirk_data = &bxt_codecs,
63*4882a593Smuzhiyun .sof_fw_filename = "sof-apl.ri",
64*4882a593Smuzhiyun .sof_tplg_filename = "sof-apl-da7219.tplg",
65*4882a593Smuzhiyun },
66*4882a593Smuzhiyun {
67*4882a593Smuzhiyun .id = "104C5122",
68*4882a593Smuzhiyun .drv_name = "sof_pcm512x",
69*4882a593Smuzhiyun .sof_fw_filename = "sof-apl.ri",
70*4882a593Smuzhiyun .sof_tplg_filename = "sof-apl-pcm512x.tplg",
71*4882a593Smuzhiyun },
72*4882a593Smuzhiyun {
73*4882a593Smuzhiyun .id = "1AEC8804",
74*4882a593Smuzhiyun .drv_name = "sof-wm8804",
75*4882a593Smuzhiyun .sof_fw_filename = "sof-apl.ri",
76*4882a593Smuzhiyun .sof_tplg_filename = "sof-apl-wm8804.tplg",
77*4882a593Smuzhiyun },
78*4882a593Smuzhiyun {
79*4882a593Smuzhiyun .id = "INT34C3",
80*4882a593Smuzhiyun .drv_name = "bxt_tdf8532",
81*4882a593Smuzhiyun .machine_quirk = apl_quirk,
82*4882a593Smuzhiyun .sof_fw_filename = "sof-apl.ri",
83*4882a593Smuzhiyun .sof_tplg_filename = "sof-apl-tdf8532.tplg",
84*4882a593Smuzhiyun },
85*4882a593Smuzhiyun {},
86*4882a593Smuzhiyun };
87*4882a593Smuzhiyun EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_bxt_machines);
88*4882a593Smuzhiyun
89*4882a593Smuzhiyun MODULE_LICENSE("GPL v2");
90*4882a593Smuzhiyun MODULE_DESCRIPTION("Intel Common ACPI Match module");
91