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Commit f9c8ba89 authored by Marek Belisko's avatar Marek Belisko Committed by Mark Brown
Browse files

ASoC: spdif_receiver: Add DT support. 



Add devicetree support for this dummy audio soc driver.

Signed-off-by: default avatarMichal Bachraty <michal.bachraty@streamunlimited.com>
Signed-off-by: default avatarMarek Belisko <marek.belisko@streamunlimited.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 1b7c8b35

Documentation/devicetree/bindings/sound/spdif-receiver.txt

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+10 −0
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Device-Tree bindings for dummy spdif receiver



Required properties:

	- compatible: should be "linux,spdif-dir".



Example node:



	codec: spdif-receiver {

		compatible = "linux,spdif-dir";

	};

sound/soc/codecs/spdif_receiver.c

+10 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <sound/soc.h>

#include <sound/pcm.h>

#include <sound/initval.h>

#include <linux/of.h>



#define STUB_RATES	SNDRV_PCM_RATE_8000_192000

#define STUB_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | \
@@ -51,12 +52,21 @@ static int spdif_dir_remove(struct platform_device *pdev) 
	return 0;

}



#ifdef CONFIG_OF

static const struct of_device_id spdif_dir_dt_ids[] = {

	{ .compatible = "linux,spdif-dir", },

	{ }

};

MODULE_DEVICE_TABLE(of, spdif_dir_dt_ids);

#endif



static struct platform_driver spdif_dir_driver = {

	.probe		= spdif_dir_probe,

	.remove		= spdif_dir_remove,

	.driver		= {

		.name	= "spdif-dir",

		.owner	= THIS_MODULE,

		.of_match_table = of_match_ptr(spdif_dir_dt_ids),

	},

};