1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * soc-acpi-intel-byt-match.c - tables and support for BYT ACPI enumeration.
4 *
5 * Copyright (c) 2017, Intel Corporation.
6 */
7
8 #include <linux/dmi.h>
9 #include <sound/soc-acpi.h>
10 #include <sound/soc-acpi-intel-match.h>
11
12 static unsigned long byt_machine_id;
13
14 #define BYT_THINKPAD_10 1
15 #define BYT_POV_P1006W 2
16 #define BYT_AEGEX_10 3
17
byt_thinkpad10_quirk_cb(const struct dmi_system_id * id)18 static int byt_thinkpad10_quirk_cb(const struct dmi_system_id *id)
19 {
20 byt_machine_id = BYT_THINKPAD_10;
21 return 1;
22 }
23
byt_pov_p1006w_quirk_cb(const struct dmi_system_id * id)24 static int byt_pov_p1006w_quirk_cb(const struct dmi_system_id *id)
25 {
26 byt_machine_id = BYT_POV_P1006W;
27 return 1;
28 }
29
byt_aegex10_quirk_cb(const struct dmi_system_id * id)30 static int byt_aegex10_quirk_cb(const struct dmi_system_id *id)
31 {
32 byt_machine_id = BYT_AEGEX_10;
33 return 1;
34 }
35
36 static const struct dmi_system_id byt_table[] = {
37 {
38 .callback = byt_thinkpad10_quirk_cb,
39 .matches = {
40 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
41 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 8"),
42 },
43 },
44 {
45 .callback = byt_thinkpad10_quirk_cb,
46 .matches = {
47 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
48 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
49 },
50 },
51 {
52 .callback = byt_thinkpad10_quirk_cb,
53 .matches = {
54 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
55 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
56 },
57 },
58 {
59 .callback = byt_thinkpad10_quirk_cb,
60 .matches = {
61 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
62 DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
63 },
64 },
65 {
66 /* Point of View mobii wintab p1006w (v1.0) */
67 .callback = byt_pov_p1006w_quirk_cb,
68 .matches = {
69 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
70 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"),
71 /* Note 105b is Foxcon's USB/PCI vendor id */
72 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"),
73 DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"),
74 },
75 },
76 {
77 /* Aegex 10 tablet (RU2) */
78 .callback = byt_aegex10_quirk_cb,
79 .matches = {
80 DMI_MATCH(DMI_SYS_VENDOR, "AEGEX"),
81 DMI_MATCH(DMI_PRODUCT_VERSION, "RU2"),
82 },
83 },
84 { }
85 };
86
87 /* The Thinkapd 10 and Aegex 10 tablets have the same ID problem */
88 static struct snd_soc_acpi_mach byt_thinkpad_10 = {
89 .id = "10EC5640",
90 .drv_name = "cht-bsw-rt5672",
91 .fw_filename = "intel/fw_sst_0f28.bin",
92 .board = "cht-bsw",
93 .sof_fw_filename = "sof-byt.ri",
94 .sof_tplg_filename = "sof-byt-rt5670.tplg",
95 };
96
97 static struct snd_soc_acpi_mach byt_pov_p1006w = {
98 .id = "10EC5640",
99 .drv_name = "bytcr_rt5651",
100 .fw_filename = "intel/fw_sst_0f28.bin",
101 .board = "bytcr_rt5651",
102 .sof_fw_filename = "sof-byt.ri",
103 .sof_tplg_filename = "sof-byt-rt5651.tplg",
104 };
105
byt_quirk(void * arg)106 static struct snd_soc_acpi_mach *byt_quirk(void *arg)
107 {
108 struct snd_soc_acpi_mach *mach = arg;
109
110 dmi_check_system(byt_table);
111
112 switch (byt_machine_id) {
113 case BYT_THINKPAD_10:
114 case BYT_AEGEX_10:
115 return &byt_thinkpad_10;
116 case BYT_POV_P1006W:
117 return &byt_pov_p1006w;
118 default:
119 return mach;
120 }
121 }
122
123 struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_legacy_machines[] = {
124 {
125 .id = "10EC5640",
126 .drv_name = "byt-rt5640",
127 .fw_filename = "intel/fw_sst_0f28.bin-48kHz_i2s_master",
128 },
129 {
130 .id = "193C9890",
131 .drv_name = "byt-max98090",
132 .fw_filename = "intel/fw_sst_0f28.bin-48kHz_i2s_master",
133 },
134 {}
135 };
136 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_legacy_machines);
137
138 struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_machines[] = {
139 {
140 .id = "10EC5640",
141 .drv_name = "bytcr_rt5640",
142 .fw_filename = "intel/fw_sst_0f28.bin",
143 .board = "bytcr_rt5640",
144 .machine_quirk = byt_quirk,
145 .sof_fw_filename = "sof-byt.ri",
146 .sof_tplg_filename = "sof-byt-rt5640.tplg",
147 },
148 {
149 .id = "10EC5642",
150 .drv_name = "bytcr_rt5640",
151 .fw_filename = "intel/fw_sst_0f28.bin",
152 .board = "bytcr_rt5640",
153 .sof_fw_filename = "sof-byt.ri",
154 .sof_tplg_filename = "sof-byt-rt5640.tplg",
155 },
156 {
157 .id = "INTCCFFD",
158 .drv_name = "bytcr_rt5640",
159 .fw_filename = "intel/fw_sst_0f28.bin",
160 .board = "bytcr_rt5640",
161 .sof_fw_filename = "sof-byt.ri",
162 .sof_tplg_filename = "sof-byt-rt5640.tplg",
163 },
164 {
165 .id = "10EC5651",
166 .drv_name = "bytcr_rt5651",
167 .fw_filename = "intel/fw_sst_0f28.bin",
168 .board = "bytcr_rt5651",
169 .sof_fw_filename = "sof-byt.ri",
170 .sof_tplg_filename = "sof-byt-rt5651.tplg",
171 },
172 {
173 .id = "DLGS7212",
174 .drv_name = "bytcht_da7213",
175 .fw_filename = "intel/fw_sst_0f28.bin",
176 .board = "bytcht_da7213",
177 .sof_fw_filename = "sof-byt.ri",
178 .sof_tplg_filename = "sof-byt-da7213.tplg",
179 },
180 {
181 .id = "DLGS7213",
182 .drv_name = "bytcht_da7213",
183 .fw_filename = "intel/fw_sst_0f28.bin",
184 .board = "bytcht_da7213",
185 .sof_fw_filename = "sof-byt.ri",
186 .sof_tplg_filename = "sof-byt-da7213.tplg",
187 },
188 {
189 .id = "ESSX8316",
190 .drv_name = "bytcht_es8316",
191 .fw_filename = "intel/fw_sst_0f28.bin",
192 .board = "bytcht_es8316",
193 .sof_fw_filename = "sof-byt.ri",
194 .sof_tplg_filename = "sof-byt-es8316.tplg",
195 },
196 {
197 .id = "10EC5682",
198 .drv_name = "sof_rt5682",
199 .sof_fw_filename = "sof-byt.ri",
200 .sof_tplg_filename = "sof-byt-rt5682.tplg",
201 },
202 /* some Baytrail platforms rely on RT5645, use CHT machine driver */
203 {
204 .id = "10EC5645",
205 .drv_name = "cht-bsw-rt5645",
206 .fw_filename = "intel/fw_sst_0f28.bin",
207 .board = "cht-bsw",
208 .sof_fw_filename = "sof-byt.ri",
209 .sof_tplg_filename = "sof-byt-rt5645.tplg",
210 },
211 {
212 .id = "10EC5648",
213 .drv_name = "cht-bsw-rt5645",
214 .fw_filename = "intel/fw_sst_0f28.bin",
215 .board = "cht-bsw",
216 .sof_fw_filename = "sof-byt.ri",
217 .sof_tplg_filename = "sof-byt-rt5645.tplg",
218 },
219 /* use CHT driver to Baytrail Chromebooks */
220 {
221 .id = "193C9890",
222 .drv_name = "cht-bsw-max98090",
223 .fw_filename = "intel/fw_sst_0f28.bin",
224 .board = "cht-bsw",
225 .sof_fw_filename = "sof-byt.ri",
226 .sof_tplg_filename = "sof-byt-max98090.tplg",
227 },
228 {
229 .id = "14F10720",
230 .drv_name = "bytcht_cx2072x",
231 .fw_filename = "intel/fw_sst_0f28.bin",
232 .board = "bytcht_cx2072x",
233 .sof_fw_filename = "sof-byt.ri",
234 .sof_tplg_filename = "sof-byt-cx2072x.tplg",
235 },
236 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
237 /*
238 * This is always last in the table so that it is selected only when
239 * enabled explicitly and there is no codec-related information in SSDT
240 */
241 {
242 .id = "80860F28",
243 .drv_name = "bytcht_nocodec",
244 .fw_filename = "intel/fw_sst_0f28.bin",
245 .board = "bytcht_nocodec",
246 },
247 #endif
248 {},
249 };
250 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_machines);
251
252 MODULE_LICENSE("GPL v2");
253 MODULE_DESCRIPTION("Intel Common ACPI Match module");
254
