linux-kernel - Re: [PATCH V5 3/5] ARM: dts: stm32: add iwdg2 support for stm32mp157c

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Message-ID: <a9fb5eaf-f76b-2fc4-e027-12712b3af589@roeck-us.net>
Date:   Tue, 26 Jun 2018 17:46:24 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Ludovic Barre <ludovic.Barre@...com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH V5 3/5] ARM: dts: stm32: add iwdg2 support for stm32mp157c

On 06/25/2018 08:43 AM, Ludovic Barre wrote:
> From: Ludovic Barre <ludovic.barre@...com>
> 
> This patch adds independent watchdog support for stm32mp157c.
> 
> Signed-off-by: Ludovic Barre <ludovic.barre@...com>

Acked-by: Guenter Roeck <linux@...ck-us.net>

Presumably this and the following patches will be pushed upstream
through an ARM tree.

Guenter

> ---
>   arch/arm/boot/dts/stm32mp157c.dtsi | 8 ++++++++
>   1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
> index 7d17538..95cc166 100644
> --- a/arch/arm/boot/dts/stm32mp157c.dtsi
> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi
> @@ -784,6 +784,14 @@
>   			status = "disabled";
>   		};
>   
> +		iwdg2: watchdog@...02000 {
> +			compatible = "st,stm32mp1-iwdg";
> +			reg = <0x5a002000 0x400>;
> +			clocks = <&rcc IWDG2>, <&rcc CK_LSI>;
> +			clock-names = "pclk", "lsi";
> +			status = "disabled";
> +		};
> +
>   		usbphyc: usbphyc@...06000 {
>   			#address-cells = <1>;
>   			#size-cells = <0>;
>