diff options
| author | Boris BREZILLON <boris.brezillon@free-electrons.com> | 2014-09-23 13:14:24 +0200 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2014-11-13 16:07:59 +0100 |
| commit | 07d4d72450ef9bf317dff3d9f3bcad8d1f220f58 (patch) | |
| tree | 8b1b9bd259e0efec8e0a9e22905d6c357d4c66ef /drivers/rtc/rtc-at91sam9.c | |
| parent | d41da3ee1a9c46d175ca4cdca369f35c35f89cdc (diff) | |
| download | linux-07d4d72450ef9bf317dff3d9f3bcad8d1f220f58.tar.bz2 | |
rtc: at91sam9: add DT support
Add of_match_table to the existing driver so that rtt nodes defined in at91
DTs can be attached to this driver.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Johan Hovold <johan@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'drivers/rtc/rtc-at91sam9.c')
| -rw-r--r-- | drivers/rtc/rtc-at91sam9.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index 38a26931b659..d72c34d3f130 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -445,6 +445,14 @@ static int at91_rtc_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume); +#ifdef CONFIG_OF +static const struct of_device_id at91_rtc_dt_ids[] = { + { .compatible = "atmel,at91sam9260-rtt" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, at91_rtc_dt_ids); +#endif + static struct platform_driver at91_rtc_driver = { .probe = at91_rtc_probe, .remove = at91_rtc_remove, @@ -453,6 +461,7 @@ static struct platform_driver at91_rtc_driver = { .name = "rtc-at91sam9", .owner = THIS_MODULE, .pm = &at91_rtc_pm_ops, + .of_match_table = of_match_ptr(at91_rtc_dt_ids), }, }; |