Messages in this thread | | | Date | Tue, 2 Jul 2013 11:42:49 +0530 | From | Sekhar Nori <> | Subject | Re: [PATCH 4/4] ARM: dts: AM33XX: update rtc node compatibility |
| |
Changing to Benoit's gmail id since he apparently wont access TI mail anymore.
On 6/28/2013 3:05 PM, Hebbar Gururaja wrote: > Since AM33xx RTC IP has RTC_IRQWAKEEN to support Alarm Wake-up. > > Update the rtc compatible property to "ti,am3352-rtc" to enable handling > of this feature inside rtc-omap driver. > > Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com> > Cc: Tony Lindgren <tony@atomide.com> > Cc: Sekhar Nori <nsekhar@ti.com> > Cc: Kevin Hilman <khilman@linaro.org> > Cc: b-cousson@ti.com > --- > :100644 100644 77aa1b0... dde180a... M arch/arm/boot/dts/am33xx.dtsi > arch/arm/boot/dts/am33xx.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi > index 77aa1b0..dde180a 100644 > --- a/arch/arm/boot/dts/am33xx.dtsi > +++ b/arch/arm/boot/dts/am33xx.dtsi > @@ -297,7 +297,7 @@ > }; > > rtc@44e3e000 { > - compatible = "ti,da830-rtc"; > + compatible = "ti,am3352-rtc";
compatible is a list so you can instead do:
compatible = "ti,am3352-rtc", "ti,da830-rtc";
That way the dts works irrespective of driver updates. When driver supports enhanced features of hardware, they are available to the user else the basic functionality still works.
Thanks, Sekhar
| |