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) 2021 Advanced Micro Devices, Inc.
7 //
8 // Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
9 //
10
11 /* ACP machine configuration module */
12
13 #include <linux/acpi.h>
14 #include <linux/bits.h>
15 #include <linux/dmi.h>
16 #include <linux/module.h>
17 #include <linux/pci.h>
18
19 #include "../sof/amd/acp.h"
20 #include "mach-config.h"
21
22 static int acp_quirk_data;
23
24 static const struct config_entry config_table[] = {
25 {
26 .flags = FLAG_AMD_SOF,
27 .device = ACP_PCI_DEV_ID,
28 .dmi_table = (const struct dmi_system_id []) {
29 {
30 .matches = {
31 DMI_MATCH(DMI_SYS_VENDOR, "AMD"),
32 DMI_MATCH(DMI_PRODUCT_NAME, "Majolica-CZN"),
33 },
34 },
35 {}
36 },
37 },
38 {
39 .flags = FLAG_AMD_SOF,
40 .device = ACP_PCI_DEV_ID,
41 .dmi_table = (const struct dmi_system_id []) {
42 {
43 .matches = {
44 DMI_MATCH(DMI_SYS_VENDOR, "Google"),
45 },
46 },
47 {}
48 },
49 },
50 };
51
snd_amd_acp_find_config(struct pci_dev * pci)52 int snd_amd_acp_find_config(struct pci_dev *pci)
53 {
54 const struct config_entry *table = config_table;
55 u16 device = pci->device;
56 int i;
57
58 /* Do not enable FLAGS on older platforms with Rev id zero */
59 if (!pci->revision)
60 return 0;
61
62 for (i = 0; i < ARRAY_SIZE(config_table); i++, table++) {
63 if (table->device != device)
64 continue;
65 if (table->dmi_table && !dmi_check_system(table->dmi_table))
66 continue;
67 acp_quirk_data = table->flags;
68 return table->flags;
69 }
70
71 return 0;
72 }
73 EXPORT_SYMBOL(snd_amd_acp_find_config);
74
75 static struct snd_soc_acpi_codecs amp_rt1019 = {
76 .num_codecs = 1,
77 .codecs = {"10EC1019"}
78 };
79
80 static struct snd_soc_acpi_codecs amp_max = {
81 .num_codecs = 1,
82 .codecs = {"MX98360A"}
83 };
84
85 struct snd_soc_acpi_mach snd_soc_acpi_amd_sof_machines[] = {
86 {
87 .id = "10EC5682",
88 .drv_name = "rt5682-rt1019",
89 .pdata = (void *)&acp_quirk_data,
90 .machine_quirk = snd_soc_acpi_codec_list,
91 .quirk_data = &_rt1019,
92 .fw_filename = "sof-rn.ri",
93 .sof_tplg_filename = "sof-rn-rt5682-rt1019.tplg",
94 },
95 {
96 .id = "10EC5682",
97 .drv_name = "rt5682-max",
98 .pdata = (void *)&acp_quirk_data,
99 .machine_quirk = snd_soc_acpi_codec_list,
100 .quirk_data = &_max,
101 .fw_filename = "sof-rn.ri",
102 .sof_tplg_filename = "sof-rn-rt5682-max98360.tplg",
103 },
104 {
105 .id = "RTL5682",
106 .drv_name = "rt5682s-max",
107 .pdata = (void *)&acp_quirk_data,
108 .machine_quirk = snd_soc_acpi_codec_list,
109 .quirk_data = &_max,
110 .fw_filename = "sof-rn.ri",
111 .sof_tplg_filename = "sof-rn-rt5682-max98360.tplg",
112 },
113 {
114 .id = "RTL5682",
115 .drv_name = "rt5682s-rt1019",
116 .pdata = (void *)&acp_quirk_data,
117 .machine_quirk = snd_soc_acpi_codec_list,
118 .quirk_data = &_rt1019,
119 .fw_filename = "sof-rn.ri",
120 .sof_tplg_filename = "sof-rn-rt5682-rt1019.tplg",
121 },
122 {
123 .id = "AMDI1019",
124 .drv_name = "renoir-dsp",
125 .pdata = (void *)&acp_quirk_data,
126 .fw_filename = "sof-rn.ri",
127 .sof_tplg_filename = "sof-acp.tplg",
128 },
129 {},
130 };
131 EXPORT_SYMBOL(snd_soc_acpi_amd_sof_machines);
132
133 struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_sof_machines[] = {
134 {
135 .id = "AMDI1019",
136 .drv_name = "rmb-dsp",
137 .pdata = &acp_quirk_data,
138 .fw_filename = "sof-rmb.ri",
139 .sof_tplg_filename = "sof-acp-rmb.tplg",
140 },
141 {
142 .id = "10508825",
143 .drv_name = "nau8825-max",
144 .pdata = &acp_quirk_data,
145 .machine_quirk = snd_soc_acpi_codec_list,
146 .quirk_data = &_max,
147 .fw_filename = "sof-rmb.ri",
148 .sof_tplg_filename = "sof-rmb-nau8825-max98360.tplg",
149 },
150 {
151 .id = "RTL5682",
152 .drv_name = "rt5682s-hs-rt1019",
153 .pdata = &acp_quirk_data,
154 .machine_quirk = snd_soc_acpi_codec_list,
155 .quirk_data = &_rt1019,
156 .fw_filename = "sof-rmb.ri",
157 .sof_tplg_filename = "sof-rmb-rt5682s-rt1019.tplg",
158 },
159 {},
160 };
161 EXPORT_SYMBOL(snd_soc_acpi_amd_rmb_sof_machines);
162
163 MODULE_LICENSE("Dual BSD/GPL");
164