On 09:28 Tue 25 Sep , Fabio Porcedda wrote: > Tested on an at91sam9260 board (evk-pro3) > > Signed-off-by: Fabio Porcedda <[email protected]> > --- > .../devicetree/bindings/watchdog/atmel-wdt.txt | 19 +++++++++++++++++++ > drivers/watchdog/at91sam9_wdt.c | 21 > +++++++++++++++++++++ > 2 files changed, 40 insertions(+) > create mode 100644 Documentation/devicetree/bindings/watchdog/atmel-wdt.txt > > diff --git a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt > b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt > new file mode 100644 > index 0000000..724fad1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt > @@ -0,0 +1,19 @@ > +* Atmel Watchdog Timers > + > +** at91sam9-wdt > + > +Required properties: > +- compatible: must be "atmel,at91sam9-wdt". > +- reg: physical base address of the controller and length of memory mapped > + region. > + > +Optional properties: > +- heartbeat: contains the watchdog heartbeats in seconds. > + > +Example: > + > + watchdog@fffffd40 { > + compatible = "atmel,at91sam9-wdt"; for the secind time atmel,at91sam9260-watchdog
you need to put the first soc that use it in the compatible > + reg = <0xfffffd40 0x10>; > + heartbeat = <10>; need put second in the property name so need to read the doc Best Regards, J. _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
