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ASoC: ak4554: add DT support

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Support for loading the ak4554 codec module via devicetree.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Kuninori Morimoto 2013-07-04 19:42:49 -07:00 committed by Mark Brown
parent a2911cdb1f
commit b25f778150
2 changed files with 18 additions and 0 deletions
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11
Documentation/devicetree/bindings/sound/ak4554.c Normal file
View file

@ -0,0 +1,11 @@
AK4554 ADC/DAC
Required properties:
- compatible : "asahi-kasei,ak4554"
Example:
ak4554-adc-dac {
compatible = "asahi-kasei,ak4554";
};

7
sound/soc/codecs/ak4554.c
View file

@ -64,10 +64,17 @@ static int ak4554_soc_remove(struct platform_device *pdev)
return 0;
}
static struct of_device_id ak4554_of_match[] = {
{ .compatible = "asahi-kasei,ak4554" },
{},
};
MODULE_DEVICE_TABLE(of, ak4554_of_match);
static struct platform_driver ak4554_driver = {
.driver = {
.name = "ak4554-adc-dac",
.owner = THIS_MODULE,
.of_match_table = ak4554_of_match,
},
.probe = ak4554_soc_probe,
.remove = ak4554_soc_remove,