diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2017-03-03 11:29:20 -0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-03-09 01:29:27 +0100 |
| commit | 0383550402352c0036129524f751d8182e837960 (patch) | |
| tree | f593b0674d05a844c906ca9828ffbe2405c35a56 /drivers/rtc/rtc-isl1208.c | |
| parent | abac12e1105e7f3572f641db7583547069c1deaf (diff) | |
rtc: isl1208: 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: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-isl1208.c')
| -rw-r--r-- | drivers/rtc/rtc-isl1208.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c index 2893785f0eba..8dd299c6a1f3 100644 --- a/drivers/rtc/rtc-isl1208.c +++ b/drivers/rtc/rtc-isl1208.c @@ -687,10 +687,18 @@ static const struct i2c_device_id isl1208_id[] = { }; MODULE_DEVICE_TABLE(i2c, isl1208_id); +static const struct of_device_id isl1208_of_match[] = { + { .compatible = "isil,isl1208" }, + { .compatible = "isil,isl1218" }, + { } +}; +MODULE_DEVICE_TABLE(of, isl1208_of_match); + static struct i2c_driver isl1208_driver = { .driver = { - .name = "rtc-isl1208", - }, + .name = "rtc-isl1208", + .of_match_table = of_match_ptr(isl1208_of_match), + }, .probe = isl1208_probe, .remove = isl1208_remove, .id_table = isl1208_id, |