1 // SPDX-License-Identifier: GPL-2.0+
3 * Machine driver for AMD Yellow Carp platform using DMIC
5 * Copyright 2021 Advanced Micro Devices, Inc.
9 #include <sound/soc-dapm.h>
10 #include <linux/module.h>
11 #include <sound/pcm.h>
12 #include <sound/pcm_params.h>
14 #include <linux/dmi.h>
15 #include <linux/acpi.h>
19 #define DRV_NAME "acp_yc_mach"
21 SND_SOC_DAILINK_DEF(acp6x_pdm
,
22 DAILINK_COMP_ARRAY(COMP_CPU("acp_yc_pdm_dma.0")));
24 SND_SOC_DAILINK_DEF(dmic_codec
,
25 DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec.0",
28 SND_SOC_DAILINK_DEF(pdm_platform
,
29 DAILINK_COMP_ARRAY(COMP_PLATFORM("acp_yc_pdm_dma.0")));
31 static struct snd_soc_dai_link acp6x_dai_pdm
[] = {
33 .name
= "acp6x-dmic-capture",
34 .stream_name
= "DMIC capture",
36 SND_SOC_DAILINK_REG(acp6x_pdm
, dmic_codec
, pdm_platform
),
40 static struct snd_soc_card acp6x_card
= {
43 .dai_link
= acp6x_dai_pdm
,
47 static const struct dmi_system_id yc_acp_quirk_table
[] = {
49 .driver_data
= &acp6x_card
,
51 DMI_MATCH(DMI_BOARD_VENDOR
, "Dell Inc."),
52 DMI_MATCH(DMI_PRODUCT_NAME
, "Dell G15 5525"),
56 .driver_data
= &acp6x_card
,
58 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
59 DMI_MATCH(DMI_PRODUCT_NAME
, "21D0"),
63 .driver_data
= &acp6x_card
,
65 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
66 DMI_MATCH(DMI_PRODUCT_NAME
, "21D0"),
70 .driver_data
= &acp6x_card
,
72 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
73 DMI_MATCH(DMI_PRODUCT_NAME
, "21D1"),
77 .driver_data
= &acp6x_card
,
79 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
80 DMI_MATCH(DMI_PRODUCT_NAME
, "21D2"),
84 .driver_data
= &acp6x_card
,
86 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
87 DMI_MATCH(DMI_PRODUCT_NAME
, "21D3"),
91 .driver_data
= &acp6x_card
,
93 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
94 DMI_MATCH(DMI_PRODUCT_NAME
, "21D4"),
98 .driver_data
= &acp6x_card
,
100 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
101 DMI_MATCH(DMI_PRODUCT_NAME
, "21D5"),
105 .driver_data
= &acp6x_card
,
107 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
108 DMI_MATCH(DMI_PRODUCT_NAME
, "21CF"),
112 .driver_data
= &acp6x_card
,
114 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
115 DMI_MATCH(DMI_PRODUCT_NAME
, "21CG"),
119 .driver_data
= &acp6x_card
,
121 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
122 DMI_MATCH(DMI_PRODUCT_NAME
, "21CQ"),
126 .driver_data
= &acp6x_card
,
128 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
129 DMI_MATCH(DMI_PRODUCT_NAME
, "21CR"),
133 .driver_data
= &acp6x_card
,
135 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
136 DMI_MATCH(DMI_PRODUCT_NAME
, "21CM"),
140 .driver_data
= &acp6x_card
,
142 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
143 DMI_MATCH(DMI_PRODUCT_NAME
, "21CN"),
147 .driver_data
= &acp6x_card
,
149 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
150 DMI_MATCH(DMI_PRODUCT_NAME
, "21CH"),
154 .driver_data
= &acp6x_card
,
156 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
157 DMI_MATCH(DMI_PRODUCT_NAME
, "21CJ"),
161 .driver_data
= &acp6x_card
,
163 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
164 DMI_MATCH(DMI_PRODUCT_NAME
, "21CK"),
168 .driver_data
= &acp6x_card
,
170 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
171 DMI_MATCH(DMI_PRODUCT_NAME
, "21CL"),
175 .driver_data
= &acp6x_card
,
177 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
178 DMI_MATCH(DMI_PRODUCT_NAME
, "21EM"),
182 .driver_data
= &acp6x_card
,
184 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
185 DMI_MATCH(DMI_PRODUCT_NAME
, "21EN"),
189 .driver_data
= &acp6x_card
,
191 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
192 DMI_MATCH(DMI_PRODUCT_NAME
, "21HY"),
196 .driver_data
= &acp6x_card
,
198 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
199 DMI_MATCH(DMI_PRODUCT_NAME
, "21J5"),
203 .driver_data
= &acp6x_card
,
205 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
206 DMI_MATCH(DMI_PRODUCT_NAME
, "21J6"),
210 .driver_data
= &acp6x_card
,
212 DMI_MATCH(DMI_BOARD_VENDOR
, "LENOVO"),
213 DMI_MATCH(DMI_PRODUCT_NAME
, "82"),
217 .driver_data
= &acp6x_card
,
219 DMI_MATCH(DMI_BOARD_VENDOR
, "ASUSTeK COMPUTER INC."),
220 DMI_MATCH(DMI_PRODUCT_NAME
, "UM5302TA"),
224 .driver_data
= &acp6x_card
,
226 DMI_MATCH(DMI_BOARD_VENDOR
, "ASUSTeK COMPUTER INC."),
227 DMI_MATCH(DMI_PRODUCT_NAME
, "M5402RA"),
231 .driver_data
= &acp6x_card
,
233 DMI_MATCH(DMI_BOARD_VENDOR
, "ASUSTeK COMPUTER INC."),
234 DMI_MATCH(DMI_PRODUCT_NAME
, "M3402RA"),
238 .driver_data
= &acp6x_card
,
240 DMI_MATCH(DMI_BOARD_VENDOR
, "Alienware"),
241 DMI_MATCH(DMI_PRODUCT_NAME
, "Alienware m17 R5 AMD"),
245 .driver_data
= &acp6x_card
,
247 DMI_MATCH(DMI_BOARD_VENDOR
, "TIMI"),
248 DMI_MATCH(DMI_PRODUCT_NAME
, "Redmi Book Pro 14 2022"),
252 .driver_data
= &acp6x_card
,
254 DMI_MATCH(DMI_BOARD_VENDOR
, "TIMI"),
255 DMI_MATCH(DMI_PRODUCT_NAME
, "Redmi Book Pro 15 2022"),
259 .driver_data
= &acp6x_card
,
261 DMI_MATCH(DMI_BOARD_VENDOR
, "Razer"),
262 DMI_MATCH(DMI_PRODUCT_NAME
, "Blade 14 (2022) - RZ09-0427"),
266 .driver_data
= &acp6x_card
,
268 DMI_MATCH(DMI_BOARD_VENDOR
, "RB"),
269 DMI_MATCH(DMI_PRODUCT_NAME
, "Swift SFA16-41"),
273 .driver_data
= &acp6x_card
,
275 DMI_MATCH(DMI_BOARD_VENDOR
, "IRBIS"),
276 DMI_MATCH(DMI_PRODUCT_NAME
, "15NBC1011"),
280 .driver_data
= &acp6x_card
,
282 DMI_MATCH(DMI_BOARD_VENDOR
, "HP"),
283 DMI_MATCH(DMI_PRODUCT_NAME
, "OMEN by HP Gaming Laptop 16z-n000"),
287 .driver_data
= &acp6x_card
,
289 DMI_MATCH(DMI_BOARD_VENDOR
, "HP"),
290 DMI_MATCH(DMI_BOARD_NAME
, "8A42"),
294 .driver_data
= &acp6x_card
,
296 DMI_MATCH(DMI_BOARD_VENDOR
, "HP"),
297 DMI_MATCH(DMI_BOARD_NAME
, "8A43"),
301 .driver_data
= &acp6x_card
,
303 DMI_MATCH(DMI_BOARD_VENDOR
, "HP"),
304 DMI_MATCH(DMI_BOARD_NAME
, "8A22"),
310 static int acp6x_probe(struct platform_device
*pdev
)
312 const struct dmi_system_id
*dmi_id
;
313 struct acp6x_pdm
*machine
= NULL
;
314 struct snd_soc_card
*card
;
315 struct acpi_device
*adev
;
318 /* check the parent device's firmware node has _DSD or not */
319 adev
= ACPI_COMPANION(pdev
->dev
.parent
);
321 const union acpi_object
*obj
;
323 if (!acpi_dev_get_property(adev
, "AcpDmicConnected", ACPI_TYPE_INTEGER
, &obj
) &&
324 obj
->integer
.value
== 1)
325 platform_set_drvdata(pdev
, &acp6x_card
);
328 /* check for any DMI overrides */
329 dmi_id
= dmi_first_match(yc_acp_quirk_table
);
331 platform_set_drvdata(pdev
, dmi_id
->driver_data
);
333 card
= platform_get_drvdata(pdev
);
336 dev_info(&pdev
->dev
, "Enabling ACP DMIC support via %s", dmi_id
? "DMI" : "ACPI");
337 acp6x_card
.dev
= &pdev
->dev
;
339 snd_soc_card_set_drvdata(card
, machine
);
340 ret
= devm_snd_soc_register_card(&pdev
->dev
, card
);
342 return dev_err_probe(&pdev
->dev
, ret
,
343 "snd_soc_register_card(%s) failed\n",
349 static struct platform_driver acp6x_mach_driver
= {
351 .name
= "acp_yc_mach",
352 .pm
= &snd_soc_pm_ops
,
354 .probe
= acp6x_probe
,
357 module_platform_driver(acp6x_mach_driver
);
359 MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
360 MODULE_LICENSE("GPL v2");
361 MODULE_ALIAS("platform:" DRV_NAME
);