1 | // SPDX-License-Identifier: GPL-2.0 |
2 | // |
3 | // Socionext UniPhier AIO ALSA driver for LD11/LD20. |
4 | // |
5 | // Copyright (c) 2016-2018 Socionext Inc. |
6 | |
7 | #include <linux/module.h> |
8 | |
9 | #include "aio.h" |
10 | |
11 | static const struct uniphier_aio_spec uniphier_aio_ld11[] = { |
12 | /* for HDMI PCM In, Pin:AI1Dx */ |
13 | { |
14 | .name = AUD_NAME_PCMIN1, |
15 | .gname = AUD_GNAME_HDMI, |
16 | .swm = { |
17 | .type = PORT_TYPE_I2S, |
18 | .dir = PORT_DIR_INPUT, |
19 | .rb = { 21, 14, }, |
20 | .ch = { 21, 14, }, |
21 | .iif = { 5, 3, }, |
22 | .iport = { 0, AUD_HW_PCMIN1, }, |
23 | }, |
24 | }, |
25 | |
26 | /* for SIF In, Pin:AI2Dx */ |
27 | { |
28 | .name = AUD_NAME_PCMIN2, |
29 | .swm = { |
30 | .type = PORT_TYPE_I2S, |
31 | .dir = PORT_DIR_INPUT, |
32 | .rb = { 22, 15, }, |
33 | .ch = { 22, 15, }, |
34 | .iif = { 6, 4, }, |
35 | .iport = { 1, AUD_HW_PCMIN2, }, |
36 | }, |
37 | }, |
38 | |
39 | /* for Line In, Pin:AI3Dx */ |
40 | { |
41 | .name = AUD_NAME_PCMIN3, |
42 | .gname = AUD_GNAME_LINE, |
43 | .swm = { |
44 | .type = PORT_TYPE_EVE, |
45 | .dir = PORT_DIR_INPUT, |
46 | .rb = { 23, 16, }, |
47 | .ch = { 23, 16, }, |
48 | .iif = { 7, 5, }, |
49 | .iport = { 2, AUD_HW_PCMIN3, }, |
50 | }, |
51 | }, |
52 | |
53 | /* for S/PDIF In, Pin:AI1IEC */ |
54 | { |
55 | .name = AUD_NAME_IECIN1, |
56 | .gname = AUD_GNAME_IEC, |
57 | .swm = { |
58 | .type = PORT_TYPE_SPDIF, |
59 | .dir = PORT_DIR_INPUT, |
60 | .rb = { 26, 17, }, |
61 | .ch = { 26, 17, }, |
62 | .iif = { 10, 6, }, |
63 | .iport = { 3, AUD_HW_IECIN1, }, |
64 | }, |
65 | }, |
66 | |
67 | /* for Speaker, Pin:AO1Dx */ |
68 | { |
69 | .name = AUD_NAME_HPCMOUT1, |
70 | .swm = { |
71 | .type = PORT_TYPE_I2S, |
72 | .dir = PORT_DIR_OUTPUT, |
73 | .rb = { 0, 0, }, |
74 | .ch = { 0, 0, }, |
75 | .oif = { 0, 0, }, |
76 | .oport = { 0, AUD_HW_HPCMOUT1, }, |
77 | }, |
78 | }, |
79 | |
80 | /* for HDMI PCM, Pin:AO2Dx */ |
81 | { |
82 | .name = AUD_NAME_PCMOUT1, |
83 | .gname = AUD_GNAME_HDMI, |
84 | .swm = { |
85 | .type = PORT_TYPE_I2S, |
86 | .dir = PORT_DIR_OUTPUT, |
87 | .rb = { 0, 0, }, |
88 | .ch = { 0, 0, }, |
89 | .oif = { 0, 0, }, |
90 | .oport = { 3, AUD_HW_PCMOUT1, }, |
91 | }, |
92 | }, |
93 | |
94 | /* for Line Out, Pin:LO2_x */ |
95 | { |
96 | .name = AUD_NAME_PCMOUT2, |
97 | .gname = AUD_GNAME_LINE, |
98 | .swm = { |
99 | .type = PORT_TYPE_EVE, |
100 | .dir = PORT_DIR_OUTPUT, |
101 | .rb = { 2, 2, }, |
102 | .ch = { 2, 2, }, |
103 | .oif = { 2, 2, }, |
104 | .oport = { 1, AUD_HW_PCMOUT2, }, |
105 | }, |
106 | }, |
107 | |
108 | /* for Headphone, Pin:HP1_x */ |
109 | { |
110 | .name = AUD_NAME_PCMOUT3, |
111 | .swm = { |
112 | .type = PORT_TYPE_EVE, |
113 | .dir = PORT_DIR_OUTPUT, |
114 | .rb = { 3, 3, }, |
115 | .ch = { 3, 3, }, |
116 | .oif = { 3, 3, }, |
117 | .oport = { 2, AUD_HW_PCMOUT3, }, |
118 | }, |
119 | }, |
120 | |
121 | /* for HW Sampling Rate Converter */ |
122 | { |
123 | .name = AUD_NAME_EPCMOUT2, |
124 | .swm = { |
125 | .type = PORT_TYPE_CONV, |
126 | .dir = PORT_DIR_OUTPUT, |
127 | .rb = { 7, 5, }, |
128 | .ch = { 7, 5, }, |
129 | .oif = { 7, 5, }, |
130 | .oport = { 6, AUD_HW_EPCMOUT2, }, |
131 | .och = { 17, 12, }, |
132 | .iif = { 1, 1, }, |
133 | }, |
134 | }, |
135 | |
136 | /* for HW Sampling Rate Converter 2 */ |
137 | { |
138 | .name = AUD_NAME_EPCMOUT3, |
139 | .swm = { |
140 | .type = PORT_TYPE_CONV, |
141 | .dir = PORT_DIR_OUTPUT, |
142 | .rb = { 8, 6, }, |
143 | .ch = { 8, 6, }, |
144 | .oif = { 8, 6, }, |
145 | .oport = { 7, AUD_HW_EPCMOUT3, }, |
146 | .och = { 18, 13, }, |
147 | .iif = { 2, 2, }, |
148 | }, |
149 | }, |
150 | |
151 | /* for S/PDIF Out, Pin:AO1IEC */ |
152 | { |
153 | .name = AUD_NAME_HIECOUT1, |
154 | .gname = AUD_GNAME_IEC, |
155 | .swm = { |
156 | .type = PORT_TYPE_SPDIF, |
157 | .dir = PORT_DIR_OUTPUT, |
158 | .rb = { 1, 1, }, |
159 | .ch = { 1, 1, }, |
160 | .oif = { 1, 1, }, |
161 | .oport = { 12, AUD_HW_HIECOUT1, }, |
162 | }, |
163 | }, |
164 | |
165 | /* for S/PDIF Out, Pin:AO1IEC, Compress */ |
166 | { |
167 | .name = AUD_NAME_HIECCOMPOUT1, |
168 | .gname = AUD_GNAME_IEC, |
169 | .swm = { |
170 | .type = PORT_TYPE_SPDIF, |
171 | .dir = PORT_DIR_OUTPUT, |
172 | .rb = { 1, 1, }, |
173 | .ch = { 1, 1, }, |
174 | .oif = { 1, 1, }, |
175 | .oport = { 12, AUD_HW_HIECOUT1, }, |
176 | }, |
177 | }, |
178 | }; |
179 | |
180 | static const struct uniphier_aio_pll uniphier_aio_pll_ld11[] = { |
181 | [AUD_PLL_A1] = { .enable = true, }, |
182 | [AUD_PLL_F1] = { .enable = true, }, |
183 | [AUD_PLL_A2] = { .enable = true, }, |
184 | [AUD_PLL_F2] = { .enable = true, }, |
185 | [AUD_PLL_APLL] = { .enable = true, }, |
186 | [AUD_PLL_RX0] = { .enable = true, }, |
187 | [AUD_PLL_USB0] = { .enable = true, }, |
188 | [AUD_PLL_HSC0] = { .enable = true, }, |
189 | }; |
190 | |
191 | static struct snd_soc_dai_driver uniphier_aio_dai_ld11[] = { |
192 | { |
193 | .name = AUD_GNAME_HDMI, |
194 | .playback = { |
195 | .stream_name = AUD_NAME_PCMOUT1, |
196 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
197 | .rates = SNDRV_PCM_RATE_48000, |
198 | .channels_min = 2, |
199 | .channels_max = 2, |
200 | }, |
201 | .capture = { |
202 | .stream_name = AUD_NAME_PCMIN1, |
203 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
204 | .rates = SNDRV_PCM_RATE_48000 | |
205 | SNDRV_PCM_RATE_44100 | |
206 | SNDRV_PCM_RATE_32000, |
207 | .channels_min = 2, |
208 | .channels_max = 2, |
209 | }, |
210 | .ops = &uniphier_aio_i2s_ld11_ops, |
211 | }, |
212 | { |
213 | .name = AUD_NAME_PCMIN2, |
214 | .capture = { |
215 | .stream_name = AUD_NAME_PCMIN2, |
216 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
217 | .rates = SNDRV_PCM_RATE_48000, |
218 | .channels_min = 2, |
219 | .channels_max = 2, |
220 | }, |
221 | .ops = &uniphier_aio_i2s_ld11_ops, |
222 | }, |
223 | { |
224 | .name = AUD_GNAME_LINE, |
225 | .playback = { |
226 | .stream_name = AUD_NAME_PCMOUT2, |
227 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
228 | .rates = SNDRV_PCM_RATE_48000, |
229 | .channels_min = 2, |
230 | .channels_max = 2, |
231 | }, |
232 | .capture = { |
233 | .stream_name = AUD_NAME_PCMIN3, |
234 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
235 | .rates = SNDRV_PCM_RATE_48000, |
236 | .channels_min = 2, |
237 | .channels_max = 2, |
238 | }, |
239 | .ops = &uniphier_aio_i2s_ld11_ops, |
240 | }, |
241 | { |
242 | .name = AUD_NAME_HPCMOUT1, |
243 | .playback = { |
244 | .stream_name = AUD_NAME_HPCMOUT1, |
245 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
246 | .rates = SNDRV_PCM_RATE_48000, |
247 | .channels_min = 2, |
248 | .channels_max = 8, |
249 | }, |
250 | .ops = &uniphier_aio_i2s_ld11_ops, |
251 | }, |
252 | { |
253 | .name = AUD_NAME_PCMOUT3, |
254 | .playback = { |
255 | .stream_name = AUD_NAME_PCMOUT3, |
256 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
257 | .rates = SNDRV_PCM_RATE_48000, |
258 | .channels_min = 2, |
259 | .channels_max = 2, |
260 | }, |
261 | .ops = &uniphier_aio_i2s_ld11_ops, |
262 | }, |
263 | { |
264 | .name = AUD_NAME_HIECOUT1, |
265 | .playback = { |
266 | .stream_name = AUD_NAME_HIECOUT1, |
267 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
268 | .rates = SNDRV_PCM_RATE_48000, |
269 | .channels_min = 2, |
270 | .channels_max = 2, |
271 | }, |
272 | .ops = &uniphier_aio_spdif_ld11_ops, |
273 | }, |
274 | { |
275 | .name = AUD_NAME_EPCMOUT2, |
276 | .playback = { |
277 | .stream_name = AUD_NAME_EPCMOUT2, |
278 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
279 | .rates = SNDRV_PCM_RATE_48000 | |
280 | SNDRV_PCM_RATE_44100 | |
281 | SNDRV_PCM_RATE_32000, |
282 | .channels_min = 2, |
283 | .channels_max = 2, |
284 | }, |
285 | .ops = &uniphier_aio_i2s_ld11_ops, |
286 | }, |
287 | { |
288 | .name = AUD_NAME_EPCMOUT3, |
289 | .playback = { |
290 | .stream_name = AUD_NAME_EPCMOUT3, |
291 | .formats = SNDRV_PCM_FMTBIT_S32_LE, |
292 | .rates = SNDRV_PCM_RATE_48000 | |
293 | SNDRV_PCM_RATE_44100 | |
294 | SNDRV_PCM_RATE_32000, |
295 | .channels_min = 2, |
296 | .channels_max = 2, |
297 | }, |
298 | .ops = &uniphier_aio_i2s_ld11_ops, |
299 | }, |
300 | { |
301 | .name = AUD_NAME_HIECCOMPOUT1, |
302 | .playback = { |
303 | .stream_name = AUD_NAME_HIECCOMPOUT1, |
304 | .channels_min = 1, |
305 | .channels_max = 1, |
306 | }, |
307 | .ops = &uniphier_aio_spdif_ld11_ops2, |
308 | }, |
309 | }; |
310 | |
311 | static const struct uniphier_aio_chip_spec uniphier_aio_ld11_spec = { |
312 | .specs = uniphier_aio_ld11, |
313 | .num_specs = ARRAY_SIZE(uniphier_aio_ld11), |
314 | .dais = uniphier_aio_dai_ld11, |
315 | .num_dais = ARRAY_SIZE(uniphier_aio_dai_ld11), |
316 | .plls = uniphier_aio_pll_ld11, |
317 | .num_plls = ARRAY_SIZE(uniphier_aio_pll_ld11), |
318 | .addr_ext = 0, |
319 | }; |
320 | |
321 | static const struct uniphier_aio_chip_spec uniphier_aio_ld20_spec = { |
322 | .specs = uniphier_aio_ld11, |
323 | .num_specs = ARRAY_SIZE(uniphier_aio_ld11), |
324 | .dais = uniphier_aio_dai_ld11, |
325 | .num_dais = ARRAY_SIZE(uniphier_aio_dai_ld11), |
326 | .plls = uniphier_aio_pll_ld11, |
327 | .num_plls = ARRAY_SIZE(uniphier_aio_pll_ld11), |
328 | .addr_ext = 1, |
329 | }; |
330 | |
331 | static const struct of_device_id uniphier_aio_of_match[] __maybe_unused = { |
332 | { |
333 | .compatible = "socionext,uniphier-ld11-aio" , |
334 | .data = &uniphier_aio_ld11_spec, |
335 | }, |
336 | { |
337 | .compatible = "socionext,uniphier-ld20-aio" , |
338 | .data = &uniphier_aio_ld20_spec, |
339 | }, |
340 | {}, |
341 | }; |
342 | MODULE_DEVICE_TABLE(of, uniphier_aio_of_match); |
343 | |
344 | static struct platform_driver uniphier_aio_driver = { |
345 | .driver = { |
346 | .name = "snd-uniphier-aio-ld11" , |
347 | .of_match_table = of_match_ptr(uniphier_aio_of_match), |
348 | }, |
349 | .probe = uniphier_aio_probe, |
350 | .remove_new = uniphier_aio_remove, |
351 | }; |
352 | module_platform_driver(uniphier_aio_driver); |
353 | |
354 | MODULE_AUTHOR("Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>" ); |
355 | MODULE_DESCRIPTION("UniPhier LD11/LD20 AIO driver." ); |
356 | MODULE_LICENSE("GPL v2" ); |
357 | |