Lines Matching +full:at91sam9g20 +full:- +full:i2c

1 // SPDX-License-Identifier: GPL-2.0-or-later
3  * sam9g20_wm8731  --  SoC audio for AT91SAM9G20-based
26 #include <linux/i2c.h>
29 #include <linux/atmel-ssc.h>
37 #include "atmel-pcm.h"
71 	struct device *dev = rtd->dev;  in at91sam9g20ek_wm8731_init()
84 	snd_soc_dapm_nc_pin(&rtd->card->dapm, "Int Mic");  in at91sam9g20ek_wm8731_init()
92 	DAILINK_COMP_ARRAY(COMP_CODEC("wm8731.0-001b", "wm8731-hifi")),
105 	.name = "AT91SAMG20-EK",
119 	struct device_node *np = pdev->dev.of_node;  in at91sam9g20ek_audio_probe()
125 		return -ENODEV;  in at91sam9g20ek_audio_probe()
130 		dev_err(&pdev->dev, "ssc channel is not valid\n");  in at91sam9g20ek_audio_probe()
131 		return -EINVAL;  in at91sam9g20ek_audio_probe()
134 	card->dev = &pdev->dev;  in at91sam9g20ek_audio_probe()
142 		"atmel,audio-routing");  in at91sam9g20ek_audio_probe()
147 	at91sam9g20ek_dai.codecs->name = NULL;  in at91sam9g20ek_audio_probe()
148 	codec_np = of_parse_phandle(np, "atmel,audio-codec", 0);  in at91sam9g20ek_audio_probe()
150 		dev_err(&pdev->dev, "codec info missing\n");  in at91sam9g20ek_audio_probe()
151 		return -EINVAL;  in at91sam9g20ek_audio_probe()
153 	at91sam9g20ek_dai.codecs->of_node = codec_np;  in at91sam9g20ek_audio_probe()
156 	at91sam9g20ek_dai.cpus->dai_name = NULL;  in at91sam9g20ek_audio_probe()
157 	at91sam9g20ek_dai.platforms->name = NULL;  in at91sam9g20ek_audio_probe()
158 	cpu_np = of_parse_phandle(np, "atmel,ssc-controller", 0);  in at91sam9g20ek_audio_probe()
160 		dev_err(&pdev->dev, "dai and pcm info missing\n");  in at91sam9g20ek_audio_probe()
162 		return -EINVAL;  in at91sam9g20ek_audio_probe()
164 	at91sam9g20ek_dai.cpus->of_node = cpu_np;  in at91sam9g20ek_audio_probe()
165 	at91sam9g20ek_dai.platforms->of_node = cpu_np;  in at91sam9g20ek_audio_probe()
172 		dev_err(&pdev->dev, "snd_soc_register_card() failed\n");  in at91sam9g20ek_audio_probe()
194 	{ .compatible = "atmel,at91sam9g20ek-wm8731-audio", },
202 		.name	= "at91sam9g20ek-audio",
214 MODULE_ALIAS("platform:at91sam9g20ek-audio");