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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2017-03-03 11:29:21 -0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-03-09 01:29:29 +0100 |
| commit | 21f274327080271dc5adb7ae9852ffa5e028ce55 (patch) | |
| tree | dcb599eaa828b959058f8ff4af36ca4809b20dbe /drivers/rtc | |
| parent | 0383550402352c0036129524f751d8182e837960 (diff) | |
| download | linux-21f274327080271dc5adb7ae9852ffa5e028ce55.tar.gz linux-21f274327080271dc5adb7ae9852ffa5e028ce55.tar.bz2 linux-21f274327080271dc5adb7ae9852ffa5e028ce55.zip | |
rtc: s35390a: 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')
| -rw-r--r-- | drivers/rtc/rtc-s35390a.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c index 5dab4665ca3b..449820eeefe8 100644 --- a/drivers/rtc/rtc-s35390a.c +++ b/drivers/rtc/rtc-s35390a.c @@ -58,6 +58,13 @@ static const struct i2c_device_id s35390a_id[] = { }; MODULE_DEVICE_TABLE(i2c, s35390a_id); +static const struct of_device_id s35390a_of_match[] = { + { .compatible = "s35390a" }, + { .compatible = "sii,s35390a" }, + { } +}; +MODULE_DEVICE_TABLE(of, s35390a_of_match); + struct s35390a { struct i2c_client *client[8]; struct rtc_device *rtc; @@ -502,6 +509,7 @@ static int s35390a_remove(struct i2c_client *client) static struct i2c_driver s35390a_driver = { .driver = { .name = "rtc-s35390a", + .of_match_table = of_match_ptr(s35390a_of_match), }, .probe = s35390a_probe, .remove = s35390a_remove, |