mediatek/mt2701/mt2701-wm8960.c

1 // SPDX-License-Identifier: GPL-2.0
3  * mt2701-wm8960.c  --  MT2701 WM8960 ALSA SoC machine driver
12 #include "mt2701-afe-common.h"
59 	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8960-hifi")),
65 		.name = "wm8960-playback",
66 		.stream_name = "wm8960-playback",
74 		.name = "wm8960-capture",
75 		.stream_name = "wm8960-capture",
84 		.name = "wm8960-codec",
96 	.name = "mt2701-wm8960",
113 	platform_node = of_parse_phandle(pdev->dev.of_node,  in mt2701_wm8960_machine_probe()
116 		dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");  in mt2701_wm8960_machine_probe()
117 		return -EINVAL;  in mt2701_wm8960_machine_probe()
120 		if (dai_link->platforms->name)  in mt2701_wm8960_machine_probe()
122 		dai_link->platforms->of_node = platform_node;  in mt2701_wm8960_machine_probe()
125 	card->dev = &pdev->dev;  in mt2701_wm8960_machine_probe()
127 	codec_node = of_parse_phandle(pdev->dev.of_node,  in mt2701_wm8960_machine_probe()
128 				      "mediatek,audio-codec", 0);  in mt2701_wm8960_machine_probe()
130 		dev_err(&pdev->dev,  in mt2701_wm8960_machine_probe()
131 			"Property 'audio-codec' missing or invalid\n");  in mt2701_wm8960_machine_probe()
132 		ret = -EINVAL;  in mt2701_wm8960_machine_probe()
136 		if (dai_link->codecs->name)  in mt2701_wm8960_machine_probe()
138 		dai_link->codecs->of_node = codec_node;  in mt2701_wm8960_machine_probe()
141 	ret = snd_soc_of_parse_audio_routing(card, "audio-routing");  in mt2701_wm8960_machine_probe()
143 		dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret);  in mt2701_wm8960_machine_probe()
147 	ret = devm_snd_soc_register_card(&pdev->dev, card);  in mt2701_wm8960_machine_probe()
149 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",  in mt2701_wm8960_machine_probe()
161 	{.compatible = "mediatek,mt2701-wm8960-machine",},
169 		.name = "mt2701-wm8960",
180 MODULE_DESCRIPTION("MT2701 WM8960 ALSA SoC machine driver");
183 MODULE_ALIAS("mt2701 wm8960 soc card");