From 0383550402352c0036129524f751d8182e837960 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Fri, 3 Mar 2017 11:29:20 -0300 Subject: 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:. 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 Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-isl1208.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'drivers') 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, -- cgit v1.2.3