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, 2023 Advanced Micro Devices, Inc.
7//
8// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
9//
10
11/*
12 * SOF Machine Driver Support for ACP HW block
13 */
14
15#include <sound/core.h>
16#include <sound/pcm_params.h>
17#include <sound/soc-acpi.h>
18#include <sound/soc-dapm.h>
19#include <linux/dmi.h>
20#include <linux/module.h>
21
22#include "acp-mach.h"
23
24static struct acp_card_drvdata sof_rt5682_rt1019_data = {
25	.hs_cpu_id = I2S_SP,
26	.amp_cpu_id = I2S_SP,
27	.dmic_cpu_id = DMIC,
28	.hs_codec_id = RT5682,
29	.amp_codec_id = RT1019,
30	.dmic_codec_id = DMIC,
31};
32
33static struct acp_card_drvdata sof_rt5682_max_data = {
34	.hs_cpu_id = I2S_SP,
35	.amp_cpu_id = I2S_SP,
36	.dmic_cpu_id = DMIC,
37	.hs_codec_id = RT5682,
38	.amp_codec_id = MAX98360A,
39	.dmic_codec_id = DMIC,
40};
41
42static struct acp_card_drvdata sof_rt5682s_rt1019_data = {
43	.hs_cpu_id = I2S_SP,
44	.amp_cpu_id = I2S_SP,
45	.dmic_cpu_id = DMIC,
46	.hs_codec_id = RT5682S,
47	.amp_codec_id = RT1019,
48	.dmic_codec_id = DMIC,
49	.platform = RENOIR,
50};
51
52static struct acp_card_drvdata sof_rt5682s_max_data = {
53	.hs_cpu_id = I2S_SP,
54	.amp_cpu_id = I2S_SP,
55	.dmic_cpu_id = DMIC,
56	.hs_codec_id = RT5682S,
57	.amp_codec_id = MAX98360A,
58	.dmic_codec_id = DMIC,
59	.platform = RENOIR,
60};
61
62static struct acp_card_drvdata sof_nau8825_data = {
63	.hs_cpu_id = I2S_HS,
64	.amp_cpu_id = I2S_HS,
65	.dmic_cpu_id = DMIC,
66	.hs_codec_id = NAU8825,
67	.amp_codec_id = MAX98360A,
68	.dmic_codec_id = DMIC,
69	.platform = REMBRANDT,
70	.soc_mclk = true,
71};
72
73static struct acp_card_drvdata sof_rt5682s_hs_rt1019_data = {
74	.hs_cpu_id = I2S_HS,
75	.amp_cpu_id = I2S_HS,
76	.dmic_cpu_id = DMIC,
77	.hs_codec_id = RT5682S,
78	.amp_codec_id = RT1019,
79	.dmic_codec_id = DMIC,
80	.platform = REMBRANDT,
81	.soc_mclk = true,
82};
83
84static struct acp_card_drvdata sof_nau8821_max98388_data = {
85	.hs_cpu_id = I2S_SP,
86	.amp_cpu_id = I2S_HS,
87	.bt_cpu_id = I2S_BT,
88	.hs_codec_id = NAU8821,
89	.amp_codec_id = MAX98388,
90	.soc_mclk = true,
91};
92
93static int acp_sof_probe(struct platform_device *pdev)
94{
95	struct snd_soc_card *card = NULL;
96	struct device *dev = &pdev->dev;
97	const struct dmi_system_id *dmi_id;
98	struct acp_card_drvdata *acp_card_drvdata;
99	int ret;
100
101	if (!pdev->id_entry)
102		return -EINVAL;
103
104	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
105	if (!card)
106		return -ENOMEM;
107
108	card->dev = dev;
109	card->owner = THIS_MODULE;
110	card->name = pdev->id_entry->name;
111	card->drvdata = (struct acp_card_drvdata *)pdev->id_entry->driver_data;
112	/* Widgets and controls added per-codec in acp-mach-common.c */
113
114	acp_card_drvdata = card->drvdata;
115	dmi_id = dmi_first_match(acp_quirk_table);
116	if (dmi_id && dmi_id->driver_data)
117		acp_card_drvdata->tdm_mode = dmi_id->driver_data;
118
119	ret = acp_sofdsp_dai_links_create(card);
120	if (ret)
121		return dev_err_probe(&pdev->dev, ret, "Failed to create DAI links\n");
122
123	ret = devm_snd_soc_register_card(&pdev->dev, card);
124	if (ret)
125		return dev_err_probe(&pdev->dev, ret,
126				     "Failed to register card(%s)\n", card->name);
127	return 0;
128}
129
130static const struct platform_device_id board_ids[] = {
131	{
132		.name = "rt5682-rt1019",
133		.driver_data = (kernel_ulong_t)&sof_rt5682_rt1019_data
134	},
135	{
136		.name = "rt5682-max",
137		.driver_data = (kernel_ulong_t)&sof_rt5682_max_data
138	},
139	{
140		.name = "rt5682s-max",
141		.driver_data = (kernel_ulong_t)&sof_rt5682s_max_data
142	},
143	{
144		.name = "rt5682s-rt1019",
145		.driver_data = (kernel_ulong_t)&sof_rt5682s_rt1019_data
146	},
147	{
148		.name = "nau8825-max",
149		.driver_data = (kernel_ulong_t)&sof_nau8825_data
150	},
151	{
152		.name = "rt5682s-hs-rt1019",
153		.driver_data = (kernel_ulong_t)&sof_rt5682s_hs_rt1019_data
154	},
155	{
156		.name = "nau8821-max",
157		.driver_data = (kernel_ulong_t)&sof_nau8821_max98388_data
158	},
159	{ }
160};
161static struct platform_driver acp_asoc_audio = {
162	.driver = {
163		.name = "sof_mach",
164		.pm = &snd_soc_pm_ops,
165	},
166	.probe = acp_sof_probe,
167	.id_table = board_ids,
168};
169
170module_platform_driver(acp_asoc_audio);
171
172MODULE_IMPORT_NS(SND_SOC_AMD_MACH);
173MODULE_DESCRIPTION("ACP SOF Machine Driver");
174MODULE_ALIAS("platform:rt5682-rt1019");
175MODULE_ALIAS("platform:rt5682-max");
176MODULE_ALIAS("platform:rt5682s-max");
177MODULE_ALIAS("platform:rt5682s-rt1019");
178MODULE_ALIAS("platform:nau8825-max");
179MODULE_ALIAS("platform:rt5682s-hs-rt1019");
180MODULE_ALIAS("platform:nau8821-max");
181MODULE_LICENSE("GPL v2");
182