diff options
Diffstat (limited to 'sound/soc/atmel/mikroe-proto.c')
| -rw-r--r-- | sound/soc/atmel/mikroe-proto.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/sound/soc/atmel/mikroe-proto.c b/sound/soc/atmel/mikroe-proto.c index d47aaa5bf75a..aa6d0d78566f 100644 --- a/sound/soc/atmel/mikroe-proto.c +++ b/sound/soc/atmel/mikroe-proto.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * ASoC driver for PROTO AudioCODEC (with a WM8731) * * Author: Florian Meier, <koalo@koalo.de> * Copyright 2013 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/module.h> @@ -66,6 +63,7 @@ static struct snd_soc_card snd_proto = { static int snd_proto_probe(struct platform_device *pdev) { struct snd_soc_dai_link *dai; + struct snd_soc_dai_link_component *comp; struct device_node *np = pdev->dev.of_node; struct device_node *codec_np, *cpu_np; struct device_node *bitclkmaster = NULL; @@ -87,12 +85,24 @@ static int snd_proto_probe(struct platform_device *pdev) if (!dai) return -ENOMEM; + /* for cpus/codecs/platforms */ + comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL); + if (!comp) + return -ENOMEM; + snd_proto.dai_link = dai; snd_proto.num_links = 1; + dai->cpus = &comp[0]; + dai->num_cpus = 1; + dai->codecs = &comp[1]; + dai->num_codecs = 1; + dai->platforms = &comp[2]; + dai->num_platforms = 1; + dai->name = "WM8731"; dai->stream_name = "WM8731 HiFi"; - dai->codec_dai_name = "wm8731-hifi"; + dai->codecs->dai_name = "wm8731-hifi"; dai->init = &snd_proto_init; codec_np = of_parse_phandle(np, "audio-codec", 0); @@ -100,15 +110,15 @@ static int snd_proto_probe(struct platform_device *pdev) dev_err(&pdev->dev, "audio-codec node missing\n"); return -EINVAL; } - dai->codec_of_node = codec_np; + dai->codecs->of_node = codec_np; cpu_np = of_parse_phandle(np, "i2s-controller", 0); if (!cpu_np) { dev_err(&pdev->dev, "i2s-controller missing\n"); return -EINVAL; } - dai->cpu_of_node = cpu_np; - dai->platform_of_node = cpu_np; + dai->cpus->of_node = cpu_np; + dai->platforms->of_node = cpu_np; dai_fmt = snd_soc_of_parse_daifmt(np, NULL, &bitclkmaster, &framemaster); |