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| author | Javier Martinez Canillas <javier@dowhile0.org> | 2017-06-15 21:49:23 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2017-07-18 10:27:18 +0300 |
| commit | 46c20bdfd1a47c3ef3c0d31afdc7ac61a16baed1 (patch) | |
| tree | d9c4880eb1127397492ad47d46d0109541a68c06 /drivers/mfd/retu-mfd.c | |
| parent | c05581d88578a0870c0d246bc25bb3e7daa6d951 (diff) | |
| download | linux-46c20bdfd1a47c3ef3c0d31afdc7ac61a16baed1.tar.xz | |
mfd: retu: 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 a
OF device ID table if the devices are registered via OF.
Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/retu-mfd.c')
| -rw-r--r-- | drivers/mfd/retu-mfd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/retu-mfd.c b/drivers/mfd/retu-mfd.c index 53e1d386d2c0..e7d27b7861c1 100644 --- a/drivers/mfd/retu-mfd.c +++ b/drivers/mfd/retu-mfd.c @@ -308,9 +308,17 @@ static const struct i2c_device_id retu_id[] = { }; MODULE_DEVICE_TABLE(i2c, retu_id); +static const struct of_device_id retu_of_match[] = { + { .compatible = "nokia,retu" }, + { .compatible = "nokia,tahvo" }, + { } +}; +MODULE_DEVICE_TABLE(of, retu_of_match); + static struct i2c_driver retu_driver = { .driver = { .name = "retu-mfd", + .of_match_table = retu_of_match, }, .probe = retu_probe, .remove = retu_remove, |