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ASoC: max98095: Add an explicit of_match_table

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Create an explicit of_match_table entry for MAX98095 codec. Also
add a binding Documentation for this compatible string.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Tushar Behera 2014-04-23 14:43:58 +05:30 committed by Mark Brown
parent c9eaa447e7
commit c4839c87f5
2 changed files with 23 additions and 0 deletions
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16
Documentation/devicetree/bindings/sound/max98095.txt Normal file
View file

@ -0,0 +1,16 @@
MAX98095 audio CODEC
This device supports I2C only.
Required properties:
- compatible : "maxim,max98095".
- reg : The I2C address of the device.
Example:
max98095: codec@11 {
compatible = "maxim,max98095";
reg = <0x11>;
};

7
sound/soc/codecs/max98095.c
View file

@ -2399,10 +2399,17 @@ static const struct i2c_device_id max98095_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, max98095_i2c_id);
static const struct of_device_id max98095_of_match[] = {
{ .compatible = "maxim,max98095", },
{ }
};
MODULE_DEVICE_TABLE(of, max98095_of_match);
static struct i2c_driver max98095_i2c_driver = {
.driver = {
.name = "max98095",
.owner = THIS_MODULE,
.of_match_table = of_match_ptr(max98095_of_match),
},
.probe = max98095_i2c_probe,
.remove = max98095_i2c_remove,