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ASoC: ssm2518: Add explicit device tree support 

Add OF match table to SSM2518 to allow direct matching without going
through I2C subsystem.

Signed-off-by: Ricard Wanderlof <ricardw@axis.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ricard Wanderlof 2015-08-13 15:10:19 +02:00 committed by Mark Brown
parent 1c07a4de5b
commit 601e457659
1 changed files with 9 additions and 0 deletions
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9
sound/soc/codecs/ssm2518.c
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@ -806,6 +806,14 @@ static int ssm2518_i2c_remove(struct i2c_client *client)
return 0;
}
#ifdef CONFIG_OF
static const struct of_device_id ssm2518_dt_ids[] = {
{ .compatible = "adi,ssm2518", },
{ }
};
MODULE_DEVICE_TABLE(of, ssm2518_dt_ids);
#endif
static const struct i2c_device_id ssm2518_i2c_ids[] = {
{ "ssm2518", 0 },
{ }
@ -815,6 +823,7 @@ MODULE_DEVICE_TABLE(i2c, ssm2518_i2c_ids);
static struct i2c_driver ssm2518_driver = {
.driver = {
.name = "ssm2518",
.of_match_table = of_match_ptr(ssm2518_dt_ids),
},
.probe = ssm2518_i2c_probe,
.remove = ssm2518_i2c_remove,