linux-kernel - Re: [PATCH 2/2] arm64: dts: amlogic: add watchdog node for A4 SoCs

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Message-ID: <595ae759-0d5c-4f46-bab2-91bf616acd5c@linaro.org>
Date: Tue, 9 Jul 2024 10:58:30 +0200
From: Neil Armstrong <neil.armstrong@...aro.org>
To: xianwei.zhao@...ogic.com, Wim Van Sebroeck <wim@...ux-watchdog.org>,
 Guenter Roeck <linux@...ck-us.net>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Kevin Hilman <khilman@...libre.com>,
 Jerome Brunet <jbrunet@...libre.com>,
 Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc: linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-amlogic@...ts.infradead.org,
 linux-kernel@...r.kernel.org, Huqiang Qin <huqiang.qin@...ogic.com>
Subject: Re: [PATCH 2/2] arm64: dts: amlogic: add watchdog node for A4 SoCs

On 09/07/2024 10:48, Xianwei Zhao via B4 Relay wrote:
> From: Huqiang Qin <huqiang.qin@...ogic.com>
> 
> Add watchdog device.
> 
> Signed-off-by: Huqiang Qin <huqiang.qin@...ogic.com>
> Signed-off-by: Xianwei Zhao <xianwei.zhao@...ogic.com>
> ---
>   arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi
> index b6106ad4a072..496c3a2bcf25 100644
> --- a/arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4-common.dtsi
> @@ -52,6 +52,12 @@ apb: bus@...00000 {
>   			#size-cells = <2>;
>   			ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
>   
> +			watchdog@...0 {
> +				compatible = "amlogic,a4-wdt", "amlogic,t7-wdt";
> +				reg = <0x0 0x2100 0x0 0x10>;
> +				clocks = <&xtal>;
> +			};
> +
>   			uart_b: serial@...00 {
>   				compatible = "amlogic,a4-uart",
>   					     "amlogic,meson-s4-uart";
> 

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>