Lines Matching +full:da830 +full:- +full:mcasp +full:- +full:audio
1 // SPDX-License-Identifier: GPL-2.0-only
22 #include <asm/mach-types.h>
32 struct snd_soc_card *soc_card = rtd->card; in evm_startup()
36 if (drvdata->mclk) in evm_startup()
37 return clk_prepare_enable(drvdata->mclk); in evm_startup()
45 struct snd_soc_card *soc_card = rtd->card; in evm_shutdown()
49 clk_disable_unprepare(drvdata->mclk); in evm_shutdown()
58 struct snd_soc_card *soc_card = rtd->card; in evm_hw_params()
61 snd_soc_card_get_drvdata(soc_card))->sysclk; in evm_hw_params()
70 if (ret < 0 && ret != -ENOTSUPP) in evm_hw_params()
82 /* davinci-evm machine dapm widgets */
90 /* davinci-evm machine audio_mapnections to the codec pins */
112 /* Logic for a aic3x as connected on a davinci-evm */
115 struct snd_soc_card *card = rtd->card; in evm_aic3x_init()
116 struct device_node *np = card->dev->of_node; in evm_aic3x_init()
119 /* Add davinci-evm specific widgets */ in evm_aic3x_init()
120 snd_soc_dapm_new_controls(&card->dapm, aic3x_dapm_widgets, in evm_aic3x_init()
124 ret = snd_soc_of_parse_audio_routing(card, "ti,audio-routing"); in evm_aic3x_init()
128 /* Set up davinci-evm specific audio path audio_map */ in evm_aic3x_init()
129 snd_soc_dapm_add_routes(&card->dapm, audio_map, in evm_aic3x_init()
134 snd_soc_dapm_nc_pin(&card->dapm, "MONO_LOUT"); in evm_aic3x_init()
135 snd_soc_dapm_nc_pin(&card->dapm, "HPLCOM"); in evm_aic3x_init()
136 snd_soc_dapm_nc_pin(&card->dapm, "HPRCOM"); in evm_aic3x_init()
141 /* davinci-evm digital audio interface glue - connects codec <--> CPU */
143 DAILINK_COMP_ARRAY(COMP_CPU("davinci-mcbsp")),
144 DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.1-001b",
145 "tlv320aic3x-hifi")),
146 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-mcbsp")));
159 DAILINK_COMP_ARRAY(COMP_CPU("davinci-mcbsp.1")),
160 DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.1-001b",
161 "tlv320aic3x-hifi")),
162 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-mcbsp.1")));
176 DAILINK_COMP_ARRAY(COMP_CPU("davinci-mcbsp")),
177 DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.1-0018",
178 "tlv320aic3x-hifi")),
179 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-mcbsp")));
182 DAILINK_COMP_ARRAY(COMP_CPU("davinci-vcif")),
183 DAILINK_COMP_ARRAY(COMP_CODEC("cq93vc-codec", "cq93vc-hifi")),
184 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-vcif")));
197 .name = "Voice Codec - CQ93VC",
204 DAILINK_COMP_ARRAY(COMP_CPU("davinci-mcasp.0")),
205 DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.0-001a",
206 "tlv320aic3x-hifi")),
207 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-mcasp.0")));
210 DAILINK_COMP_ARRAY(COMP_CPU("davinci-mcasp.1")),
211 DAILINK_COMP_ARRAY(COMP_CODEC("spdif_dit", "dit-hifi")),
212 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-mcasp.1")));
225 .name = "McASP",
233 SND_SOC_DAILINK_DEFS(da830,
234 DAILINK_COMP_ARRAY(COMP_CPU("davinci-mcasp.1")),
235 DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.1-0018",
236 "tlv320aic3x-hifi")),
237 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-mcasp.1")));
246 SND_SOC_DAILINK_REG(da830),
250 DAILINK_COMP_ARRAY(COMP_CPU("davinci-mcasp.0")),
251 DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic3x-codec.1-0018",
252 "tlv320aic3x-hifi")),
253 DAILINK_COMP_ARRAY(COMP_PLATFORM("davinci-mcasp.0")));
265 /* davinci dm6446 evm audio machine driver */
268 * board-dm644x-evm.c using GPIOs from U18. There are six
283 /* davinci dm355 evm audio machine driver */
297 /* davinci dm365 evm audio machine driver */
310 /* davinci dm6467 evm audio machine driver */
328 .name = "DA830/OMAP-L137 EVM",
340 .name = "DA850/OMAP-L138 EVM",
355 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "tlv320aic3x-hifi")),
370 .compatible = "ti,da830-evm-audio",
377 /* davinci evm audio machine driver */
385 struct device_node *np = pdev->dev.of_node; in davinci_evm_probe()
392 match = of_match_device(of_match_ptr(davinci_evm_dt_ids), &pdev->dev); in davinci_evm_probe()
394 dev_err(&pdev->dev, "Error: No device match found\n"); in davinci_evm_probe()
395 return -ENODEV; in davinci_evm_probe()
398 dai = (struct snd_soc_dai_link *) match->data; in davinci_evm_probe()
402 dai->codecs->of_node = of_parse_phandle(np, "ti,audio-codec", 0); in davinci_evm_probe()
403 if (!dai->codecs->of_node) in davinci_evm_probe()
404 return -EINVAL; in davinci_evm_probe()
406 dai->cpus->of_node = of_parse_phandle(np, "ti,mcasp-controller", 0); in davinci_evm_probe()
407 if (!dai->cpus->of_node) in davinci_evm_probe()
408 return -EINVAL; in davinci_evm_probe()
410 dai->platforms->of_node = dai->cpus->of_node; in davinci_evm_probe()
412 evm_soc_card.dev = &pdev->dev; in davinci_evm_probe()
417 mclk = devm_clk_get(&pdev->dev, "mclk"); in davinci_evm_probe()
418 if (PTR_ERR(mclk) == -EPROBE_DEFER) { in davinci_evm_probe()
419 return -EPROBE_DEFER; in davinci_evm_probe()
421 dev_dbg(&pdev->dev, "mclk not found.\n"); in davinci_evm_probe()
425 drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL); in davinci_evm_probe()
427 return -ENOMEM; in davinci_evm_probe()
429 drvdata->mclk = mclk; in davinci_evm_probe()
431 ret = of_property_read_u32(np, "ti,codec-clock-rate", &drvdata->sysclk); in davinci_evm_probe()
434 if (!drvdata->mclk) { in davinci_evm_probe()
435 dev_err(&pdev->dev, in davinci_evm_probe()
437 return -EINVAL; in davinci_evm_probe()
439 drvdata->sysclk = clk_get_rate(drvdata->mclk); in davinci_evm_probe()
440 } else if (drvdata->mclk) { in davinci_evm_probe()
441 unsigned int requestd_rate = drvdata->sysclk; in davinci_evm_probe()
442 clk_set_rate(drvdata->mclk, drvdata->sysclk); in davinci_evm_probe()
443 drvdata->sysclk = clk_get_rate(drvdata->mclk); in davinci_evm_probe()
444 if (drvdata->sysclk != requestd_rate) in davinci_evm_probe()
445 dev_warn(&pdev->dev, in davinci_evm_probe()
447 requestd_rate, drvdata->sysclk); in davinci_evm_probe()
451 ret = devm_snd_soc_register_card(&pdev->dev, &evm_soc_card); in davinci_evm_probe()
454 dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); in davinci_evm_probe()
505 return -EINVAL; in evm_init()
507 evm_snd_device = platform_device_alloc("soc-audio", index); in evm_init()
509 return -ENOMEM; in evm_init()