Unverified Commit 436a3cc8 authored by Keguang Zhang's avatar Keguang Zhang Committed by Mark Brown
Browse files

ASoC: ac97: Add DT support 



Add an of_match_table with 'realtek,alc203' to provide
DT support for the AC97 generic codec driver.

Signed-off-by: default avatarKeguang Zhang <keguang.zhang@gmail.com>
Link: https://patch.msgid.link/20250409-loongson1-ac97-v2-4-65d5db96a046@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 1fc55a2b

sound/soc/codecs/ac97.c

+10 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/kernel.h>

#include <linux/device.h>

#include <linux/module.h>

#include <linux/of.h>

#include <sound/core.h>

#include <sound/pcm.h>

#include <sound/ac97_codec.h>
@@ -127,9 +128,18 @@ static int ac97_probe(struct platform_device *pdev) 
			&soc_component_dev_ac97, &ac97_dai, 1);

}



#ifdef CONFIG_OF

static const struct of_device_id ac97_codec_of_match[] = {

	{ .compatible = "realtek,alc203", },

	{ }

};

MODULE_DEVICE_TABLE(of, ac97_codec_of_match);

#endif



static struct platform_driver ac97_codec_driver = {

	.driver = {

		.name = "ac97-codec",

		.of_match_table = of_match_ptr(ac97_codec_of_match),

	},



	.probe = ac97_probe,