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_RT5672 1
15 #define BYT_POV_P1006W 2
16
byt_rt5672_quirk_cb(const struct dmi_system_id * id)17 static int byt_rt5672_quirk_cb(const struct dmi_system_id *id)
18 {
19 byt_machine_id = BYT_RT5672;
20 return 1;
21 }
22
byt_pov_p1006w_quirk_cb(const struct dmi_system_id * id)23 static int byt_pov_p1006w_quirk_cb(const struct dmi_system_id *id)
24 {
25 byt_machine_id = BYT_POV_P1006W;
26 return 1;
27 }
28
29 static const struct dmi_system_id byt_table[] = {
30 {
31 .callback = byt_rt5672_quirk_cb,
32 .matches = {
33 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
34 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 8"),
35 },
36 },
37 {
38 .callback = byt_rt5672_quirk_cb,
39 .matches = {
40 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
41 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
42 },
43 },
44 {
45 .callback = byt_rt5672_quirk_cb,
46 .matches = {
47 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
48 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
49 },
50 },
51 {
52 .callback = byt_rt5672_quirk_cb,
53 .matches = {
54 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
55 DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
56 },
57 },
58 {
59 /* Point of View mobii wintab p1006w (v1.0) */
60 .callback = byt_pov_p1006w_quirk_cb,
61 .matches = {
62 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
63 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"),
64 /* Note 105b is Foxcon's USB/PCI vendor id */
65 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"),
66 DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"),
67 },
68 },
69 {
70 /* Aegex 10 tablet (RU2) */
71 .callback = byt_rt5672_quirk_cb,
72 .matches = {
73 DMI_MATCH(DMI_SYS_VENDOR, "AEGEX"),
74 DMI_MATCH(DMI_PRODUCT_VERSION, "RU2"),
75 },
76 },
77 {
78 /* Dell Venue 10 Pro 5055 */
79 .callback = byt_rt5672_quirk_cb,
80 .matches = {
81 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
82 DMI_MATCH(DMI_PRODUCT_NAME, "Venue 10 Pro 5055"),
83 },
84 },
85 { }
86 };
87
88 /* Various devices use an ACPI id of 10EC5640 while using a rt5672 codec */
89 static struct snd_soc_acpi_mach byt_rt5672 = {
90 .id = "10EC5640",
91 .drv_name = "cht-bsw-rt5672",
92 .fw_filename = "intel/fw_sst_0f28.bin",
93 .board = "cht-bsw",
94 .sof_fw_filename = "sof-byt.ri",
95 .sof_tplg_filename = "sof-byt-rt5670.tplg",
96 };
97
98 static struct snd_soc_acpi_mach byt_pov_p1006w = {
99 .id = "10EC5640",
100 .drv_name = "bytcr_rt5651",
101 .fw_filename = "intel/fw_sst_0f28.bin",
102 .board = "bytcr_rt5651",
103 .sof_fw_filename = "sof-byt.ri",
104 .sof_tplg_filename = "sof-byt-rt5651.tplg",
105 };
106
byt_quirk(void * arg)107 static struct snd_soc_acpi_mach *byt_quirk(void *arg)
108 {
109 struct snd_soc_acpi_mach *mach = arg;
110
111 dmi_check_system(byt_table);
112
113 switch (byt_machine_id) {
114 case BYT_RT5672:
115 return &byt_rt5672;
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_machines[] = {
124 {
125 .id = "10EC5640",
126 .drv_name = "bytcr_rt5640",
127 .fw_filename = "intel/fw_sst_0f28.bin",
128 .board = "bytcr_rt5640",
129 .machine_quirk = byt_quirk,
130 .sof_fw_filename = "sof-byt.ri",
131 .sof_tplg_filename = "sof-byt-rt5640.tplg",
132 },
133 {
134 .id = "10EC5642",
135 .drv_name = "bytcr_rt5640",
136 .fw_filename = "intel/fw_sst_0f28.bin",
137 .board = "bytcr_rt5640",
138 .sof_fw_filename = "sof-byt.ri",
139 .sof_tplg_filename = "sof-byt-rt5640.tplg",
140 },
141 {
142 .id = "INTCCFFD",
143 .drv_name = "bytcr_rt5640",
144 .fw_filename = "intel/fw_sst_0f28.bin",
145 .board = "bytcr_rt5640",
146 .sof_fw_filename = "sof-byt.ri",
147 .sof_tplg_filename = "sof-byt-rt5640.tplg",
148 },
149 {
150 .id = "10EC5651",
151 .drv_name = "bytcr_rt5651",
152 .fw_filename = "intel/fw_sst_0f28.bin",
153 .board = "bytcr_rt5651",
154 .sof_fw_filename = "sof-byt.ri",
155 .sof_tplg_filename = "sof-byt-rt5651.tplg",
156 },
157 {
158 .id = "WM510204",
159 .drv_name = "bytcr_wm5102",
160 .fw_filename = "intel/fw_sst_0f28.bin",
161 .board = "bytcr_wm5102",
162 .sof_fw_filename = "sof-byt.ri",
163 .sof_tplg_filename = "sof-byt-wm5102.tplg",
164 },
165 {
166 .id = "WM510205",
167 .drv_name = "bytcr_wm5102",
168 .fw_filename = "intel/fw_sst_0f28.bin",
169 .board = "bytcr_wm5102",
170 .sof_fw_filename = "sof-byt.ri",
171 .sof_tplg_filename = "sof-byt-wm5102.tplg",
172 },
173 {
174 .id = "DLGS7212",
175 .drv_name = "bytcht_da7213",
176 .fw_filename = "intel/fw_sst_0f28.bin",
177 .board = "bytcht_da7213",
178 .sof_fw_filename = "sof-byt.ri",
179 .sof_tplg_filename = "sof-byt-da7213.tplg",
180 },
181 {
182 .id = "DLGS7213",
183 .drv_name = "bytcht_da7213",
184 .fw_filename = "intel/fw_sst_0f28.bin",
185 .board = "bytcht_da7213",
186 .sof_fw_filename = "sof-byt.ri",
187 .sof_tplg_filename = "sof-byt-da7213.tplg",
188 },
189 {
190 .id = "ESSX8316",
191 .drv_name = "bytcht_es8316",
192 .fw_filename = "intel/fw_sst_0f28.bin",
193 .board = "bytcht_es8316",
194 .sof_fw_filename = "sof-byt.ri",
195 .sof_tplg_filename = "sof-byt-es8316.tplg",
196 },
197 {
198 .id = "10EC5682",
199 .drv_name = "sof_rt5682",
200 .sof_fw_filename = "sof-byt.ri",
201 .sof_tplg_filename = "sof-byt-rt5682.tplg",
202 },
203 /* some Baytrail platforms rely on RT5645, use CHT machine driver */
204 {
205 .id = "10EC5645",
206 .drv_name = "cht-bsw-rt5645",
207 .fw_filename = "intel/fw_sst_0f28.bin",
208 .board = "cht-bsw",
209 .sof_fw_filename = "sof-byt.ri",
210 .sof_tplg_filename = "sof-byt-rt5645.tplg",
211 },
212 {
213 .id = "10EC5648",
214 .drv_name = "cht-bsw-rt5645",
215 .fw_filename = "intel/fw_sst_0f28.bin",
216 .board = "cht-bsw",
217 .sof_fw_filename = "sof-byt.ri",
218 .sof_tplg_filename = "sof-byt-rt5645.tplg",
219 },
220 /* use CHT driver to Baytrail Chromebooks */
221 {
222 .id = "193C9890",
223 .drv_name = "cht-bsw-max98090",
224 .fw_filename = "intel/fw_sst_0f28.bin",
225 .board = "cht-bsw",
226 .sof_fw_filename = "sof-byt.ri",
227 .sof_tplg_filename = "sof-byt-max98090.tplg",
228 },
229 {
230 .id = "14F10720",
231 .drv_name = "bytcht_cx2072x",
232 .fw_filename = "intel/fw_sst_0f28.bin",
233 .board = "bytcht_cx2072x",
234 .sof_fw_filename = "sof-byt.ri",
235 .sof_tplg_filename = "sof-byt-cx2072x.tplg",
236 },
237 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
238 /*
239 * This is always last in the table so that it is selected only when
240 * enabled explicitly and there is no codec-related information in SSDT
241 */
242 {
243 .id = "80860F28",
244 .drv_name = "bytcht_nocodec",
245 .fw_filename = "intel/fw_sst_0f28.bin",
246 .board = "bytcht_nocodec",
247 },
248 #endif
249 {},
250 };
251 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_machines);
252