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regulator: ltc3676: Add OF device ID table 

The driver doesn't have a struct of_device_id table but supported devices
are registered via Device Trees. This is working on the assumption that a
I2C device registered via OF will always match a legacy I2C device ID and
that the MODALIAS reported will always be of the form i2c:<device>.

But this could change in the future so the correct approach is to have an
OF device ID table if the devices are registered via OF.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Javier Martinez Canillas 2017-02-21 11:29:05 -03:00 committed by Mark Brown
parent fad9cd45ed
commit c314341557
1 changed files with 7 additions and 0 deletions
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7
drivers/regulator/ltc3676.c
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@ -406,9 +406,16 @@ static const struct i2c_device_id ltc3676_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, ltc3676_i2c_id);
static const struct of_device_id ltc3676_of_match[] = {
{ .compatible = "lltc,ltc3676" },
{ },
};
MODULE_DEVICE_TABLE(of, ltc3676_of_match);
static struct i2c_driver ltc3676_driver = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = of_match_ptr(ltc3676_of_match),
},
.probe = ltc3676_regulator_probe,
.id_table = ltc3676_i2c_id,