Messages in this thread | | | Date | Thu, 21 Mar 2013 11:01:35 +0100 | From | Nicolas Ferre <> | Subject | Re: [PATCH] rtc: at91rm9200: add DT support |
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On 03/08/2013 10:14 AM, Nicolas Ferre : > On 02/14/2013 10:59 PM, Joachim Eastwood : >> Signed-off-by: Joachim Eastwood <manabian@gmail.com> > > Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> > > Alessandro, do you want to queue this one on your side?
Ping?
Maybe Andrew, you may take 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
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