Messages in this thread | | | Date | Fri, 29 Sep 2023 21:06:46 +0300 | Subject | Re: [PATCH] ARM: dts: at91: sam9x60_curiosity: Add mandatory dt property for RTT | From | claudiu beznea <> |
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On 28.09.2023 17:36, nicolas.ferre@microchip.com wrote: > From: Tudor Ambarus <tudor.ambarus@linaro.org> > > atmel,rtt-rtc-time-reg is a mandatory property and encodes the GPBR > register used to store the time base when the RTT is used as an RTC. > Align the RTT with what's currently done for sam9x60ek and sama7g5ek, > and enable it by default even if RTC is also enabled. > > Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> > [nicolas.ferre@microchip.com: adapt to newer kernel] > Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
> --- > arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts > index cb86a3a170ce..83372c1f291b 100644 > --- a/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts > +++ b/arch/arm/boot/dts/microchip/at91-sam9x60_curiosity.dts > @@ -439,6 +439,10 @@ &pwm0 { > status = "okay"; > }; > > +&rtt { > + atmel,rtt-rtc-time-reg = <&gpbr 0x0>; > +}; > + > &sdmmc0 { > bus-width = <4>; > pinctrl-names = "default";
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