linux-kernel - RE: [PATCH 5/6] arm64: dts: renesas: r9a09g057: Add RTC node

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Message-ID:
 <TY3PR01MB11346CBE1C135CBEF82E3E7BE86F4A@TY3PR01MB11346.jpnprd01.prod.outlook.com>
Date: Sun, 19 Oct 2025 10:15:40 +0000
From: Biju Das <biju.das.jz@...renesas.com>
To: Ovidiu Panait <ovidiu.panait.rb@...esas.com>, Claudiu Beznea
	<claudiu.beznea.uj@...renesas.com>, "alexandre.belloni@...tlin.com"
	<alexandre.belloni@...tlin.com>, "robh@...nel.org" <robh@...nel.org>,
	"krzk+dt@...nel.org" <krzk+dt@...nel.org>, "conor+dt@...nel.org"
	<conor+dt@...nel.org>, "geert+renesas@...der.be" <geert+renesas@...der.be>,
	magnus.damm <magnus.damm@...il.com>, "mturquette@...libre.com"
	<mturquette@...libre.com>, "sboyd@...nel.org" <sboyd@...nel.org>,
	"p.zabel@...gutronix.de" <p.zabel@...gutronix.de>
CC: "linux-rtc@...r.kernel.org" <linux-rtc@...r.kernel.org>,
	"linux-renesas-soc@...r.kernel.org" <linux-renesas-soc@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>
Subject: RE: [PATCH 5/6] arm64: dts: renesas: r9a09g057: Add RTC node



> -----Original Message-----
> From: Ovidiu Panait <ovidiu.panait.rb@...esas.com>
> Sent: 19 October 2025 10:21
> Subject: [PATCH 5/6] arm64: dts: renesas: r9a09g057: Add RTC node
> 
> Add RTC node to Renesas RZ/V2H ("R9A09G057") SoC DTSI.
> 
> Signed-off-by: Ovidiu Panait <ovidiu.panait.rb@...esas.com>
> ---
>  arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
> index 40b15f1db930..e426b9978e22 100644
> --- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi
> @@ -591,6 +591,20 @@ wdt3: watchdog@...00400 {
>  			status = "disabled";
>  		};
> 
> +		rtc: rtc@...00800 {
> +			compatible = "renesas,r9a09g057-rtca3", "renesas,rz-rtca3";
> +			reg = <0 0x11c00800 0 0x400>;
> +			interrupts = <GIC_SPI 524 IRQ_TYPE_EDGE_RISING>,
> +				     <GIC_SPI 525 IRQ_TYPE_EDGE_RISING>,
> +				     <GIC_SPI 526 IRQ_TYPE_EDGE_RISING>;
> +			interrupt-names = "alarm", "period", "carry";
> +			clocks = <&cpg CPG_MOD 0x53>, <&rtxin_clk>;
> +			clock-names = "bus", "counter";
> +			power-domains = <&cpg>;
> +			resets = <&cpg 0x79>, <&cpg 0x7a>;

Missing reset-names??

Cheers,
Biju

> +			status = "disabled";
> +		};
> +
>  		scif: serial@...01400 {
>  			compatible = "renesas,scif-r9a09g057";
>  			reg = <0 0x11c01400 0 0x400>;
> --
> 2.51.0
>