diff options
| author | Nick Bowler <nbowler@elliptictech.com> | 2012-07-30 14:41:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-30 17:25:19 -0700 |
| commit | 8dccaf0607b3e047680952d0baf4da0486fbbcc1 (patch) | |
| tree | 54761d376b0f00d52dd0d078e7fef71ef2697741 | |
| parent | 0a25bf40d8ea9aeb8412666a7bc8ab95b4cddcb1 (diff) | |
drivers/rtc/rtc-pcf8563.c: add device tree support
Set the of_match_table for this driver so that devices can be described
in the device tree.
Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/rtc/rtc-pcf8563.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index 24a9d6a9c72d..c2fe426a6ef2 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -19,6 +19,7 @@ #include <linux/rtc.h> #include <linux/slab.h> #include <linux/module.h> +#include <linux/of.h> #define DRV_VERSION "0.4.3" @@ -285,10 +286,19 @@ static const struct i2c_device_id pcf8563_id[] = { }; MODULE_DEVICE_TABLE(i2c, pcf8563_id); +#ifdef CONFIG_OF +static const struct of_device_id pcf8563_of_match[] __devinitconst = { + { .compatible = "nxp,pcf8563" }, + {} +}; +MODULE_DEVICE_TABLE(of, pcf8563_of_match); +#endif + static struct i2c_driver pcf8563_driver = { .driver = { .name = "rtc-pcf8563", .owner = THIS_MODULE, + .of_match_table = of_match_ptr(pcf8563_of_match), }, .probe = pcf8563_probe, .remove = pcf8563_remove, |