[PATCH v3 3/5] m68k: dts: add watchdog node

[Stefan Roese]

On 7/24/23 08:49, Angelo Dureghello wrote:
> Add watchdog node for the implemented mcf_wdt driver.
> 
> Signed-off-by: Angelo Dureghello <angelo at kernel-space.org>

Reviewed-by: Stefan Roese <sr at denx.de>

Thanks,
Stefan

> ---
> Changes for v2:
> - remove unnecessary big-endian property
> Changes for v3:
> - none
> ---
>   arch/m68k/dts/M5208EVBE.dts | 5 +++++
>   arch/m68k/dts/mcf5208.dtsi  | 6 ++++++
>   arch/m68k/dts/mcf523x.dtsi  | 6 ++++++
>   arch/m68k/dts/mcf5271.dtsi  | 6 ++++++
>   arch/m68k/dts/mcf5275.dtsi  | 6 ++++++
>   arch/m68k/dts/mcf5282.dtsi  | 6 ++++++
>   arch/m68k/dts/mcf5329.dtsi  | 6 ++++++
>   arch/m68k/dts/mcf537x.dtsi  | 6 ++++++
>   8 files changed, 47 insertions(+)
> 
> diff --git a/arch/m68k/dts/M5208EVBE.dts b/arch/m68k/dts/M5208EVBE.dts
> index 1c32718af4..ec203e8b69 100644
> --- a/arch/m68k/dts/M5208EVBE.dts
> +++ b/arch/m68k/dts/M5208EVBE.dts
> @@ -15,6 +15,11 @@
>   	};
>   };
>   
> +&wdog0 {
> +	timeout-sec = <32>;
> +	status = "okay";
> +};
> +
>   &uart0 {
>   	bootph-all;
>   	status = "okay";
> diff --git a/arch/m68k/dts/mcf5208.dtsi b/arch/m68k/dts/mcf5208.dtsi
> index 9392facfa8..c61dbf3557 100644
> --- a/arch/m68k/dts/mcf5208.dtsi
> +++ b/arch/m68k/dts/mcf5208.dtsi
> @@ -16,6 +16,12 @@
>   		#address-cells = <1>;
>   		#size-cells = <1>;
>   
> +		wdog0: watchdog at fc08c000 {
> +			compatible = "fsl,mcf5208-wdt";
> +			reg = <0xfc08c000 0x10>;
> +			status = "disabled";
> +		};
> +
>   		uart0: uart at fc060000 {
>   			compatible = "fsl,mcf-uart";
>   			reg = <0xfc060000 0x40>;
> diff --git a/arch/m68k/dts/mcf523x.dtsi b/arch/m68k/dts/mcf523x.dtsi
> index 41c7b9b2d1..cae7b4f861 100644
> --- a/arch/m68k/dts/mcf523x.dtsi
> +++ b/arch/m68k/dts/mcf523x.dtsi
> @@ -23,6 +23,12 @@
>   			ranges = <0x00000000 0x40000000 0x40000000>;
>   			reg = <0x40000000 0x40000000>;
>   
> +			wdog0: watchdog at 140000 {
> +				compatible = "fsl,mcf5208-wdt";
> +				reg = <0x140000 0x10>;
> +				status = "disabled";
> +			};
> +
>   			uart0: uart at 200 {
>   				compatible = "fsl,mcf-uart";
>   				reg = <0x200 0x40>;
> diff --git a/arch/m68k/dts/mcf5271.dtsi b/arch/m68k/dts/mcf5271.dtsi
> index fc82bd3c24..5acf6994af 100644
> --- a/arch/m68k/dts/mcf5271.dtsi
> +++ b/arch/m68k/dts/mcf5271.dtsi
> @@ -23,6 +23,12 @@
>   			ranges = <0x00000000 0x40000000 0x40000000>;
>   			reg = <0x40000000 0x40000000>;
>   
> +			wdog0: watchdog at 140000 {
> +				compatible = "fsl,mcf5208-wdt";
> +				reg = <0x140000 0x10>;
> +				status = "disabled";
> +			};
> +
>   			uart0: uart at 200 {
>   				compatible = "fsl,mcf-uart";
>   				reg = <0x200 0x40>;
> diff --git a/arch/m68k/dts/mcf5275.dtsi b/arch/m68k/dts/mcf5275.dtsi
> index 402517cdec..3df17b445c 100644
> --- a/arch/m68k/dts/mcf5275.dtsi
> +++ b/arch/m68k/dts/mcf5275.dtsi
> @@ -24,6 +24,12 @@
>   			ranges = <0x00000000 0x40000000 0x40000000>;
>   			reg = <0x40000000 0x40000000>;
>   
> +			wdog0: watchdog at 140000 {
> +				compatible = "fsl,mcf5208-wdt";
> +				reg = <0x140000 0x10>;
> +				status = "disabled";
> +			};
> +
>   			uart0: uart at 200 {
>   				compatible = "fsl,mcf-uart";
>   				reg = <0x200 0x40>;
> diff --git a/arch/m68k/dts/mcf5282.dtsi b/arch/m68k/dts/mcf5282.dtsi
> index 883c0d0324..640c1a32e4 100644
> --- a/arch/m68k/dts/mcf5282.dtsi
> +++ b/arch/m68k/dts/mcf5282.dtsi
> @@ -23,6 +23,12 @@
>   			ranges = <0x00000000 0x40000000 0x40000000>;
>   			reg = <0x40000000 0x40000000>;
>   
> +			wdog0: watchdog at 140000 {
> +				compatible = "fsl,mcf5282-wdt";
> +				reg = <0x140000 0x10>;
> +				status = "disabled";
> +			};
> +
>   			uart0: uart at 200 {
>   				compatible = "fsl,mcf-uart";
>   				reg = <0x200 0x40>;
> diff --git a/arch/m68k/dts/mcf5329.dtsi b/arch/m68k/dts/mcf5329.dtsi
> index 7501cc4b01..991985e48c 100644
> --- a/arch/m68k/dts/mcf5329.dtsi
> +++ b/arch/m68k/dts/mcf5329.dtsi
> @@ -16,6 +16,12 @@
>   		#address-cells = <1>;
>   		#size-cells = <1>;
>   
> +		wdog0: watchdog at fc098000 {
> +			compatible = "fsl,mcf5208-wdt";
> +			reg = <0xfc08c000 0x10>;
> +			status = "disabled";
> +		};
> +
>   		uart0: uart at fc060000 {
>   			compatible = "fsl,mcf-uart";
>   			reg = <0xfc060000 0x40>;
> diff --git a/arch/m68k/dts/mcf537x.dtsi b/arch/m68k/dts/mcf537x.dtsi
> index 338b8b4583..4fa0f4bc3d 100644
> --- a/arch/m68k/dts/mcf537x.dtsi
> +++ b/arch/m68k/dts/mcf537x.dtsi
> @@ -16,6 +16,12 @@
>   		#address-cells = <1>;
>   		#size-cells = <1>;
>   
> +		wdog0: watchdog at fc098000 {
> +			compatible = "fsl,mcf5208-wdt";
> +			reg = <0xfc08c000 0x10>;
> +			status = "disabled";
> +		};
> +
>   		uart0: uart at fc060000 {
>   			compatible = "fsl,mcf-uart";
>   			reg = <0xfc060000 0x40>;

Viele Grüße,
Stefan Roese

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