1 // SPDX-License-Identifier: GPL-2.0
3  * mt8173-rt5650-rt5676.c  --  MT8173 machine driver with RT5650/5676 codecs
79 	struct snd_soc_card *card = runtime->card;  in mt8173_rt5650_rt5676_init()
80 	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;  in mt8173_rt5650_rt5676_init()
81 	struct snd_soc_component *component_sub = asoc_rtd_to_codec(runtime, 1)->component;  in mt8173_rt5650_rt5676_init()
104 		dev_err(card->dev, "Can't new Headset Jack %d\n", ret);  in mt8173_rt5650_rt5676_init()
139 SND_SOC_DAILINK_DEFS(codec,
141 	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5645-aif1"),
142 			   COMP_CODEC(NULL, "rt5677-aif1")),
147 	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
152 	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5677-aif2")),
155 /* Digital audio interface glue - connects codec <---> CPU */
185 		.name = "Codec",
194 		SND_SOC_DAILINK_REG(codec),
202 	/* rt5676 <-> rt5650 intercodec link: Sets rt5676 I2S2 as master */
220 	.name = "mtk-rt5650-rt5676",
241 	platform_node = of_parse_phandle(pdev->dev.of_node,  in mt8173_rt5650_rt5676_dev_probe()
244 		dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");  in mt8173_rt5650_rt5676_dev_probe()
245 		return -EINVAL;  in mt8173_rt5650_rt5676_dev_probe()
249 		if (dai_link->platforms->name)  in mt8173_rt5650_rt5676_dev_probe()
251 		dai_link->platforms->of_node = platform_node;  in mt8173_rt5650_rt5676_dev_probe()
255 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 0);  in mt8173_rt5650_rt5676_dev_probe()
257 		dev_err(&pdev->dev,  in mt8173_rt5650_rt5676_dev_probe()
258 			"Property 'audio-codec' missing or invalid\n");  in mt8173_rt5650_rt5676_dev_probe()
259 		ret = -EINVAL;  in mt8173_rt5650_rt5676_dev_probe()
263 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 1);  in mt8173_rt5650_rt5676_dev_probe()
265 		dev_err(&pdev->dev,  in mt8173_rt5650_rt5676_dev_probe()
266 			"Property 'audio-codec' missing or invalid\n");  in mt8173_rt5650_rt5676_dev_probe()
267 		ret = -EINVAL;  in mt8173_rt5650_rt5676_dev_probe()
273 	mt8173_rt5650_rt5676_dais[DAI_LINK_INTERCODEC].codecs->of_node =  in mt8173_rt5650_rt5676_dev_probe()
276 	mt8173_rt5650_rt5676_dais[DAI_LINK_HDMI_I2S].codecs->of_node =  in mt8173_rt5650_rt5676_dev_probe()
277 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 2);  in mt8173_rt5650_rt5676_dev_probe()
278 	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_HDMI_I2S].codecs->of_node) {  in mt8173_rt5650_rt5676_dev_probe()
279 		dev_err(&pdev->dev,  in mt8173_rt5650_rt5676_dev_probe()
280 			"Property 'audio-codec' missing or invalid\n");  in mt8173_rt5650_rt5676_dev_probe()
281 		ret = -EINVAL;  in mt8173_rt5650_rt5676_dev_probe()
285 	card->dev = &pdev->dev;  in mt8173_rt5650_rt5676_dev_probe()
287 	ret = devm_snd_soc_register_card(&pdev->dev, card);  in mt8173_rt5650_rt5676_dev_probe()
289 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",  in mt8173_rt5650_rt5676_dev_probe()
298 	{ .compatible = "mediatek,mt8173-rt5650-rt5676", },
305 		   .name = "mtk-rt5650-rt5676",
320 MODULE_ALIAS("platform:mtk-rt5650-rt5676");