Messages in this thread | ![/](/images/icornerl.gif) | | From | Inochi Amaoto <> | Subject | Re: [PATCH v2 3/3] riscv: dts: sophgo: add rtc dt node for CV1800 | Date | Mon, 18 Dec 2023 12:15:14 +0800 |
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>Add the rtc device tree node to cv1800 SoC. > >Signed-off-by: Jingbao Qiu <qiujingbao.dlmu@gmail.com> >--- > arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > >diff --git a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi >index df40e87ee063..429bee76f677 100644 >--- a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi >+++ b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi >@@ -119,5 +119,12 @@ clint: timer@74000000 { > reg = <0x74000000 0x10000>; > interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>; > }; >+ >+ rtc@5025000 { >+ compatible = "sophgo,cv1800-rtc"; >+ reg = <0x5025000 0x1000>, <0x5026000 0x1000>;
>+ clocks = <&osc>;
IIRC, the clock is not osc, but the clock controller with id CLK_RTC_25M. Please read the manual again and ensure this is the right clock.
>+ interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; >+ }; > }; > }; >-- >2.25.1 >
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