soc/meson/axg-toddr.c

1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
15 #include <sound/soc-dai.h>
17 #include "axg-fifo.h"
43 	regmap_update_bits(fifo->map, FIFO_CTRL1,  in g12a_toddr_dai_prepare()
45 	regmap_update_bits(fifo->map, FIFO_CTRL1,  in g12a_toddr_dai_prepare()
47 	regmap_update_bits(fifo->map, FIFO_CTRL1,  in g12a_toddr_dai_prepare()
65 		type = 2; /* 4 samples of 16 bits - right justified */  in axg_toddr_dai_hw_params()
68 		type = 4; /* 2 samples of 32 bits - right justified */  in axg_toddr_dai_hw_params()
71 		return -EINVAL;  in axg_toddr_dai_hw_params()
76 	regmap_update_bits(fifo->map, FIFO_CTRL0,  in axg_toddr_dai_hw_params()
82 			   FIELD_PREP(CTRL0_TODDR_LSB_POS, TODDR_MSB_POS - (width - 1)));  in axg_toddr_dai_hw_params()
94 	ret = clk_prepare_enable(fifo->pclk);  in axg_toddr_dai_startup()
98 	/* Select orginal data - resampling not supported ATM */  in axg_toddr_dai_startup()
99 	regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_TODDR_SEL_RESAMPLE, 0);  in axg_toddr_dai_startup()
102 	regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_TODDR_EXT_SIGNED,  in axg_toddr_dai_startup()
106 	regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_TODDR_PP_MODE, 0);  in axg_toddr_dai_startup()
116 	clk_disable_unprepare(fifo->pclk);  in axg_toddr_dai_shutdown()
141 	"IN 0", "IN 1", "IN 2", "IN 3", "IN 4", "IN 5", "IN 6", "IN 7"
152 	SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
153 	SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
154 	SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0),
155 	SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0),
156 	SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0),
157 	SND_SOC_DAPM_AIF_IN("IN 5", NULL, 0, SND_SOC_NOPM, 0, 0),
158 	SND_SOC_DAPM_AIF_IN("IN 6", NULL, 0, SND_SOC_NOPM, 0, 0),
159 	SND_SOC_DAPM_AIF_IN("IN 7", NULL, 0, SND_SOC_NOPM, 0, 0),
164 	{ "SRC SEL", "IN 0", "IN 0" },
165 	{ "SRC SEL", "IN 1", "IN 1" },
166 	{ "SRC SEL", "IN 2", "IN 2" },
167 	{ "SRC SEL", "IN 3", "IN 3" },
168 	{ "SRC SEL", "IN 4", "IN 4" },
169 	{ "SRC SEL", "IN 5", "IN 5" },
170 	{ "SRC SEL", "IN 6", "IN 6" },
171 	{ "SRC SEL", "IN 7", "IN 7" },
205 	 * Make sure the first channel ends up in the at beginning of the output  in g12a_toddr_dai_startup()
207 	 * in memory, with a random shift of 2 channels.  in g12a_toddr_dai_startup()
209 	regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_TODDR_SYNC_CH,  in g12a_toddr_dai_startup()
258 	"IN 0", "IN 1", "IN 2",  "IN 3",  "IN 4",  "IN 5",  "IN 6",  "IN 7",
259 	"IN 8", "IN 9", "IN 10", "IN 11", "IN 12", "IN 13", "IN 14", "IN 15"
270 	SND_SOC_DAPM_AIF_IN("IN 0",  NULL, 0, SND_SOC_NOPM, 0, 0),
271 	SND_SOC_DAPM_AIF_IN("IN 1",  NULL, 0, SND_SOC_NOPM, 0, 0),
272 	SND_SOC_DAPM_AIF_IN("IN 2",  NULL, 0, SND_SOC_NOPM, 0, 0),
273 	SND_SOC_DAPM_AIF_IN("IN 3",  NULL, 0, SND_SOC_NOPM, 0, 0),
274 	SND_SOC_DAPM_AIF_IN("IN 4",  NULL, 0, SND_SOC_NOPM, 0, 0),
275 	SND_SOC_DAPM_AIF_IN("IN 5",  NULL, 0, SND_SOC_NOPM, 0, 0),
276 	SND_SOC_DAPM_AIF_IN("IN 6",  NULL, 0, SND_SOC_NOPM, 0, 0),
277 	SND_SOC_DAPM_AIF_IN("IN 7",  NULL, 0, SND_SOC_NOPM, 0, 0),
278 	SND_SOC_DAPM_AIF_IN("IN 8",  NULL, 0, SND_SOC_NOPM, 0, 0),
279 	SND_SOC_DAPM_AIF_IN("IN 9",  NULL, 0, SND_SOC_NOPM, 0, 0),
280 	SND_SOC_DAPM_AIF_IN("IN 10", NULL, 0, SND_SOC_NOPM, 0, 0),
281 	SND_SOC_DAPM_AIF_IN("IN 11", NULL, 0, SND_SOC_NOPM, 0, 0),
282 	SND_SOC_DAPM_AIF_IN("IN 12", NULL, 0, SND_SOC_NOPM, 0, 0),
283 	SND_SOC_DAPM_AIF_IN("IN 13", NULL, 0, SND_SOC_NOPM, 0, 0),
284 	SND_SOC_DAPM_AIF_IN("IN 14", NULL, 0, SND_SOC_NOPM, 0, 0),
285 	SND_SOC_DAPM_AIF_IN("IN 15", NULL, 0, SND_SOC_NOPM, 0, 0),
290 	{ "SRC SEL", "IN 0",  "IN 0" },
291 	{ "SRC SEL", "IN 1",  "IN 1" },
292 	{ "SRC SEL", "IN 2",  "IN 2" },
293 	{ "SRC SEL", "IN 3",  "IN 3" },
294 	{ "SRC SEL", "IN 4",  "IN 4" },
295 	{ "SRC SEL", "IN 5",  "IN 5" },
296 	{ "SRC SEL", "IN 6",  "IN 6" },
297 	{ "SRC SEL", "IN 7",  "IN 7" },
298 	{ "SRC SEL", "IN 8",  "IN 8" },
299 	{ "SRC SEL", "IN 9",  "IN 9" },
300 	{ "SRC SEL", "IN 10", "IN 10" },
301 	{ "SRC SEL", "IN 11", "IN 11" },
302 	{ "SRC SEL", "IN 12", "IN 12" },
303 	{ "SRC SEL", "IN 13", "IN 13" },
304 	{ "SRC SEL", "IN 14", "IN 14" },
305 	{ "SRC SEL", "IN 15", "IN 15" },
330 		.compatible = "amlogic,axg-toddr",
333 		.compatible = "amlogic,g12a-toddr",
336 		.compatible = "amlogic,sm1-toddr",
345 		.name = "axg-toddr",