1 // SPDX-License-Identifier: (GPL-2.0-only OR B 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
2 // 2 //
3 // This file is provided under a dual BSD/GPLv 3 // This file is provided under a dual BSD/GPLv2 license. When using or
4 // redistributing this file, you may do so und 4 // redistributing this file, you may do so under either license.
5 // 5 //
6 // Copyright(c) 2021 Advanced Micro Devices, I 6 // Copyright(c) 2021 Advanced Micro Devices, Inc.
7 // 7 //
8 // Authors: Ajit Kumar Pandey <AjitKumar.Pande 8 // Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
9 // 9 //
10 10
11 /* 11 /*
12 * Machine Driver Legacy Support for ACP HW bl 12 * Machine Driver Legacy Support for ACP HW block
13 */ 13 */
14 14
15 #include <sound/core.h> 15 #include <sound/core.h>
16 #include <sound/pcm_params.h> 16 #include <sound/pcm_params.h>
17 #include <sound/soc-acpi.h> 17 #include <sound/soc-acpi.h>
18 #include <sound/soc-dapm.h> 18 #include <sound/soc-dapm.h>
19 #include <linux/dmi.h> 19 #include <linux/dmi.h>
20 #include <linux/module.h> 20 #include <linux/module.h>
21 21
22 #include "acp-mach.h" 22 #include "acp-mach.h"
23 #include "acp3x-es83xx/acp3x-es83xx.h" 23 #include "acp3x-es83xx/acp3x-es83xx.h"
24 24
25 static struct acp_card_drvdata rt5682_rt1019_d 25 static struct acp_card_drvdata rt5682_rt1019_data = {
26 .hs_cpu_id = I2S_SP, 26 .hs_cpu_id = I2S_SP,
27 .amp_cpu_id = I2S_SP, 27 .amp_cpu_id = I2S_SP,
28 .dmic_cpu_id = DMIC, 28 .dmic_cpu_id = DMIC,
29 .hs_codec_id = RT5682, 29 .hs_codec_id = RT5682,
30 .amp_codec_id = RT1019, 30 .amp_codec_id = RT1019,
31 .dmic_codec_id = DMIC, 31 .dmic_codec_id = DMIC,
32 .tdm_mode = false, 32 .tdm_mode = false,
33 }; 33 };
34 34
35 static struct acp_card_drvdata rt5682s_max_dat 35 static struct acp_card_drvdata rt5682s_max_data = {
36 .hs_cpu_id = I2S_SP, 36 .hs_cpu_id = I2S_SP,
37 .amp_cpu_id = I2S_SP, 37 .amp_cpu_id = I2S_SP,
38 .dmic_cpu_id = DMIC, 38 .dmic_cpu_id = DMIC,
39 .hs_codec_id = RT5682S, 39 .hs_codec_id = RT5682S,
40 .amp_codec_id = MAX98360A, 40 .amp_codec_id = MAX98360A,
41 .dmic_codec_id = DMIC, 41 .dmic_codec_id = DMIC,
42 .tdm_mode = false, 42 .tdm_mode = false,
43 }; 43 };
44 44
45 static struct acp_card_drvdata rt5682s_rt1019_ 45 static struct acp_card_drvdata rt5682s_rt1019_data = {
46 .hs_cpu_id = I2S_SP, 46 .hs_cpu_id = I2S_SP,
47 .amp_cpu_id = I2S_SP, 47 .amp_cpu_id = I2S_SP,
48 .dmic_cpu_id = DMIC, 48 .dmic_cpu_id = DMIC,
49 .hs_codec_id = RT5682S, 49 .hs_codec_id = RT5682S,
50 .amp_codec_id = RT1019, 50 .amp_codec_id = RT1019,
51 .dmic_codec_id = DMIC, 51 .dmic_codec_id = DMIC,
52 .tdm_mode = false, 52 .tdm_mode = false,
53 }; 53 };
54 54
55 static struct acp_card_drvdata es83xx_rn_data 55 static struct acp_card_drvdata es83xx_rn_data = {
56 .hs_cpu_id = I2S_SP, 56 .hs_cpu_id = I2S_SP,
57 .dmic_cpu_id = DMIC, 57 .dmic_cpu_id = DMIC,
58 .hs_codec_id = ES83XX, 58 .hs_codec_id = ES83XX,
59 .dmic_codec_id = DMIC, 59 .dmic_codec_id = DMIC,
60 .platform = RENOIR, 60 .platform = RENOIR,
61 }; 61 };
62 62
63 static struct acp_card_drvdata max_nau8825_dat 63 static struct acp_card_drvdata max_nau8825_data = {
64 .hs_cpu_id = I2S_HS, 64 .hs_cpu_id = I2S_HS,
65 .amp_cpu_id = I2S_HS, 65 .amp_cpu_id = I2S_HS,
66 .dmic_cpu_id = DMIC, 66 .dmic_cpu_id = DMIC,
67 .hs_codec_id = NAU8825, 67 .hs_codec_id = NAU8825,
68 .amp_codec_id = MAX98360A, 68 .amp_codec_id = MAX98360A,
69 .dmic_codec_id = DMIC, 69 .dmic_codec_id = DMIC,
70 .soc_mclk = true, 70 .soc_mclk = true,
71 .platform = REMBRANDT, 71 .platform = REMBRANDT,
72 .tdm_mode = false, 72 .tdm_mode = false,
73 }; 73 };
74 74
75 static struct acp_card_drvdata rt5682s_rt1019_ 75 static struct acp_card_drvdata rt5682s_rt1019_rmb_data = {
76 .hs_cpu_id = I2S_HS, 76 .hs_cpu_id = I2S_HS,
77 .amp_cpu_id = I2S_HS, 77 .amp_cpu_id = I2S_HS,
78 .dmic_cpu_id = DMIC, 78 .dmic_cpu_id = DMIC,
79 .hs_codec_id = RT5682S, 79 .hs_codec_id = RT5682S,
80 .amp_codec_id = RT1019, 80 .amp_codec_id = RT1019,
81 .dmic_codec_id = DMIC, 81 .dmic_codec_id = DMIC,
82 .soc_mclk = true, 82 .soc_mclk = true,
83 .platform = REMBRANDT, 83 .platform = REMBRANDT,
84 .tdm_mode = false, 84 .tdm_mode = false,
85 }; 85 };
86 86
87 static struct acp_card_drvdata acp_dmic_data = 87 static struct acp_card_drvdata acp_dmic_data = {
88 .dmic_cpu_id = DMIC, 88 .dmic_cpu_id = DMIC,
89 .dmic_codec_id = DMIC, 89 .dmic_codec_id = DMIC,
90 }; 90 };
91 91
92 static bool acp_asoc_init_ops(struct acp_card_ 92 static bool acp_asoc_init_ops(struct acp_card_drvdata *priv)
93 { 93 {
94 bool has_ops = false; 94 bool has_ops = false;
95 95
96 if (priv->hs_codec_id == ES83XX) { 96 if (priv->hs_codec_id == ES83XX) {
97 has_ops = true; 97 has_ops = true;
98 acp3x_es83xx_init_ops(&priv->o 98 acp3x_es83xx_init_ops(&priv->ops);
99 } 99 }
100 return has_ops; 100 return has_ops;
101 } 101 }
102 102
103 static int acp_asoc_suspend_pre(struct snd_soc 103 static int acp_asoc_suspend_pre(struct snd_soc_card *card)
104 { 104 {
105 int ret; 105 int ret;
106 106
107 ret = acp_ops_suspend_pre(card); 107 ret = acp_ops_suspend_pre(card);
108 if (ret == 1) 108 if (ret == 1)
109 return 0; 109 return 0;
110 else 110 else
111 return ret; 111 return ret;
112 } 112 }
113 113
114 static int acp_asoc_resume_post(struct snd_soc 114 static int acp_asoc_resume_post(struct snd_soc_card *card)
115 { 115 {
116 int ret; 116 int ret;
117 117
118 ret = acp_ops_resume_post(card); 118 ret = acp_ops_resume_post(card);
119 if (ret == 1) 119 if (ret == 1)
120 return 0; 120 return 0;
121 else 121 else
122 return ret; 122 return ret;
123 } 123 }
124 124
125 static int acp_asoc_probe(struct platform_devi 125 static int acp_asoc_probe(struct platform_device *pdev)
126 { 126 {
127 struct snd_soc_card *card = NULL; 127 struct snd_soc_card *card = NULL;
128 struct device *dev = &pdev->dev; 128 struct device *dev = &pdev->dev;
129 const struct dmi_system_id *dmi_id; 129 const struct dmi_system_id *dmi_id;
130 struct acp_card_drvdata *acp_card_drvd 130 struct acp_card_drvdata *acp_card_drvdata;
131 int ret; 131 int ret;
132 132
133 if (!pdev->id_entry) { 133 if (!pdev->id_entry) {
134 ret = -EINVAL; 134 ret = -EINVAL;
135 goto out; 135 goto out;
136 } 136 }
137 137
138 card = devm_kzalloc(dev, sizeof(*card) 138 card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
139 if (!card) { 139 if (!card) {
140 ret = -ENOMEM; 140 ret = -ENOMEM;
141 goto out; 141 goto out;
142 } 142 }
143 143
144 card->drvdata = (struct acp_card_drvda 144 card->drvdata = (struct acp_card_drvdata *)pdev->id_entry->driver_data;
145 acp_card_drvdata = card->drvdata; 145 acp_card_drvdata = card->drvdata;
146 acp_card_drvdata->acpi_mach = (struct 146 acp_card_drvdata->acpi_mach = (struct snd_soc_acpi_mach *)pdev->dev.platform_data;
147 card->dev = dev; 147 card->dev = dev;
148 card->owner = THIS_MODULE; 148 card->owner = THIS_MODULE;
149 card->name = pdev->id_entry->name; 149 card->name = pdev->id_entry->name;
150 150
151 acp_asoc_init_ops(card->drvdata); 151 acp_asoc_init_ops(card->drvdata);
152 152
153 /* If widgets and controls are not set 153 /* If widgets and controls are not set in specific callback,
154 * they will be added per-codec in acp 154 * they will be added per-codec in acp-mach-common.c
155 */ 155 */
156 ret = acp_ops_configure_widgets(card); 156 ret = acp_ops_configure_widgets(card);
157 if (ret < 0) { 157 if (ret < 0) {
158 dev_err(&pdev->dev, 158 dev_err(&pdev->dev,
159 "Cannot configure widg 159 "Cannot configure widgets for card (%s): %d\n",
160 card->name, ret); 160 card->name, ret);
161 goto out; 161 goto out;
162 } 162 }
163 card->suspend_pre = acp_asoc_suspend_p 163 card->suspend_pre = acp_asoc_suspend_pre;
164 card->resume_post = acp_asoc_resume_po 164 card->resume_post = acp_asoc_resume_post;
165 165
166 ret = acp_ops_probe(card); 166 ret = acp_ops_probe(card);
167 if (ret < 0) { 167 if (ret < 0) {
168 dev_err(&pdev->dev, 168 dev_err(&pdev->dev,
169 "Cannot probe card (%s 169 "Cannot probe card (%s): %d\n",
170 card->name, ret); 170 card->name, ret);
171 goto out; 171 goto out;
172 } 172 }
173 if (!strcmp(pdev->name, "acp-pdm-mach" 173 if (!strcmp(pdev->name, "acp-pdm-mach"))
174 acp_card_drvdata->platform = 174 acp_card_drvdata->platform = *((int *)dev->platform_data);
175 175
176 dmi_id = dmi_first_match(acp_quirk_tab 176 dmi_id = dmi_first_match(acp_quirk_table);
177 if (dmi_id && dmi_id->driver_data) 177 if (dmi_id && dmi_id->driver_data)
178 acp_card_drvdata->tdm_mode = d 178 acp_card_drvdata->tdm_mode = dmi_id->driver_data;
179 179
180 ret = acp_legacy_dai_links_create(card 180 ret = acp_legacy_dai_links_create(card);
181 if (ret) { 181 if (ret) {
182 dev_err(&pdev->dev, 182 dev_err(&pdev->dev,
183 "Cannot create dai lin 183 "Cannot create dai links for card (%s): %d\n",
184 card->name, ret); 184 card->name, ret);
185 goto out; 185 goto out;
186 } 186 }
187 187
188 ret = devm_snd_soc_register_card(&pdev 188 ret = devm_snd_soc_register_card(&pdev->dev, card);
189 if (ret) { 189 if (ret) {
190 dev_err(&pdev->dev, 190 dev_err(&pdev->dev,
191 "devm_snd_soc_ 191 "devm_snd_soc_register_card(%s) failed: %d\n",
192 card->name, re 192 card->name, ret);
193 goto out; 193 goto out;
194 } 194 }
195 out: 195 out:
196 return ret; 196 return ret;
197 } 197 }
198 198
199 static const struct platform_device_id board_i 199 static const struct platform_device_id board_ids[] = {
200 { 200 {
201 .name = "acp3xalc56821019", 201 .name = "acp3xalc56821019",
202 .driver_data = (kernel_ulong_t 202 .driver_data = (kernel_ulong_t)&rt5682_rt1019_data,
203 }, 203 },
204 { 204 {
205 .name = "acp3xalc5682sm98360", 205 .name = "acp3xalc5682sm98360",
206 .driver_data = (kernel_ulong_t 206 .driver_data = (kernel_ulong_t)&rt5682s_max_data,
207 }, 207 },
208 { 208 {
209 .name = "acp3xalc5682s1019", 209 .name = "acp3xalc5682s1019",
210 .driver_data = (kernel_ulong_t 210 .driver_data = (kernel_ulong_t)&rt5682s_rt1019_data,
211 }, 211 },
212 { 212 {
213 .name = "acp3x-es83xx", 213 .name = "acp3x-es83xx",
214 .driver_data = (kernel_ulong_t 214 .driver_data = (kernel_ulong_t)&es83xx_rn_data,
215 }, 215 },
216 { 216 {
217 .name = "rmb-nau8825-max", 217 .name = "rmb-nau8825-max",
218 .driver_data = (kernel_ulong_t 218 .driver_data = (kernel_ulong_t)&max_nau8825_data,
219 }, 219 },
220 { 220 {
221 .name = "rmb-rt5682s-rt1019", 221 .name = "rmb-rt5682s-rt1019",
222 .driver_data = (kernel_ulong_t 222 .driver_data = (kernel_ulong_t)&rt5682s_rt1019_rmb_data,
223 }, 223 },
224 { 224 {
225 .name = "acp-pdm-mach", 225 .name = "acp-pdm-mach",
226 .driver_data = (kernel_ulong_t 226 .driver_data = (kernel_ulong_t)&acp_dmic_data,
227 }, 227 },
228 { } 228 { }
229 }; 229 };
230 MODULE_DEVICE_TABLE(platform, board_ids); 230 MODULE_DEVICE_TABLE(platform, board_ids);
231 231
232 static struct platform_driver acp_asoc_audio = 232 static struct platform_driver acp_asoc_audio = {
233 .driver = { 233 .driver = {
234 .pm = &snd_soc_pm_ops, 234 .pm = &snd_soc_pm_ops,
235 .name = "acp_mach", 235 .name = "acp_mach",
236 }, 236 },
237 .probe = acp_asoc_probe, 237 .probe = acp_asoc_probe,
238 .id_table = board_ids, 238 .id_table = board_ids,
239 }; 239 };
240 240
241 module_platform_driver(acp_asoc_audio); 241 module_platform_driver(acp_asoc_audio);
242 242
243 MODULE_IMPORT_NS(SND_SOC_AMD_MACH); 243 MODULE_IMPORT_NS(SND_SOC_AMD_MACH);
244 MODULE_DESCRIPTION("ACP chrome audio support") 244 MODULE_DESCRIPTION("ACP chrome audio support");
245 MODULE_ALIAS("platform:acp3xalc56821019"); 245 MODULE_ALIAS("platform:acp3xalc56821019");
246 MODULE_ALIAS("platform:acp3xalc5682sm98360"); 246 MODULE_ALIAS("platform:acp3xalc5682sm98360");
247 MODULE_ALIAS("platform:acp3xalc5682s1019"); 247 MODULE_ALIAS("platform:acp3xalc5682s1019");
248 MODULE_ALIAS("platform:acp3x-es83xx"); 248 MODULE_ALIAS("platform:acp3x-es83xx");
249 MODULE_ALIAS("platform:rmb-nau8825-max"); 249 MODULE_ALIAS("platform:rmb-nau8825-max");
250 MODULE_ALIAS("platform:rmb-rt5682s-rt1019"); 250 MODULE_ALIAS("platform:rmb-rt5682s-rt1019");
251 MODULE_ALIAS("platform:acp-pdm-mach"); 251 MODULE_ALIAS("platform:acp-pdm-mach");
252 MODULE_LICENSE("GPL v2"); 252 MODULE_LICENSE("GPL v2");
253 253
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