On 02/14/2013 10:59 PM, Joachim Eastwood : > Signed-off-by: Joachim Eastwood <[email protected]>
Acked-by: Nicolas Ferre <[email protected]> Alessandro, do you want to queue this one on your side? Best regards, > --- > .../devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt | 15 > +++++++++++++++ > drivers/rtc/rtc-at91rm9200.c | 9 +++++++++ > 2 files changed, 24 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt > > diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt > b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt > new file mode 100644 > index 0000000..2a3feab > --- /dev/null > +++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt > @@ -0,0 +1,15 @@ > +Atmel AT91RM9200 Real Time Clock > + > +Required properties: > +- compatible: should be: "atmel,at91rm9200-rtc" > +- reg: physical base address of the controller and length of memory mapped > + region. > +- interrupts: rtc alarm/event interrupt > + > +Example: > + > +rtc@fffffe00 { > + compatible = "atmel,at91rm9200-rtc"; > + reg = <0xfffffe00 0x100>; > + interrupts = <1 4 7>; > +}; > diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c > index b6469e2..2ea0ee3 100644 > --- a/drivers/rtc/rtc-at91rm9200.c > +++ b/drivers/rtc/rtc-at91rm9200.c > @@ -28,6 +28,8 @@ > #include <linux/ioctl.h> > #include <linux/completion.h> > #include <linux/io.h> > +#include <linux/of.h> > +#include <linux/of_device.h> > > #include <asm/uaccess.h> > > @@ -382,12 +384,19 @@ static const struct dev_pm_ops at91_rtc_pm = { > #define at91_rtc_pm_ptr NULL > #endif > > +static const struct of_device_id at91_rtc_dt_ids[] = { > + { .compatible = "atmel,at91rm9200-rtc" }, > + { /* sentinel */ } > +}; > +MODULE_DEVICE_TABLE(of, at91_rtc_dt_ids); > + > static struct platform_driver at91_rtc_driver = { > .remove = __exit_p(at91_rtc_remove), > .driver = { > .name = "at91_rtc", > .owner = THIS_MODULE, > .pm = at91_rtc_pm_ptr, > + .of_match_table = of_match_ptr(at91_rtc_dt_ids), > }, > }; -- Nicolas Ferre _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
