arm64: dts: imx8qm: Add watchdog node

[PATCH v1] arm64: dts: imx8qm: Add watchdog node

Posted by Oliver Graute 4 years, 4 months ago

Enable the watchdog on imx8qm

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Dong Aisheng <aisheng.dong@nxp.com>

Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
---
need to enable CONFIG_IMX_SC_WDT

 arch/arm64/boot/dts/freescale/imx8qm.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
index 87a4c3ec8861..b822f95f9baf 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
@@ -169,6 +169,11 @@
 
 	};
 
+	watchdog {
+		compatible = "fsl,imx8qm-sc-wdt", "fsl,imx-sc-wdt";
+		timeout-sec = <60>;
+	};
+
 	/* sorted in register address */
 	#include "imx8-ss-img.dtsi"
 	#include "imx8-ss-dma.dtsi"
-- 
2.17.1

Re: [PATCH v1] arm64: dts: imx8qm: Add watchdog node

Posted by Shawn Guo 4 years, 4 months ago

On Wed, Feb 09, 2022 at 04:47:13PM +0100, Oliver Graute wrote:
> Enable the watchdog on imx8qm
> 
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Sascha Hauer <kernel@pengutronix.de>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: Dong Aisheng <aisheng.dong@nxp.com>
> 
> Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>

It doesn't apply for me.

Shawn

> ---
> need to enable CONFIG_IMX_SC_WDT
> 
>  arch/arm64/boot/dts/freescale/imx8qm.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> index 87a4c3ec8861..b822f95f9baf 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
> @@ -169,6 +169,11 @@
>  
>  	};
>  
> +	watchdog {
> +		compatible = "fsl,imx8qm-sc-wdt", "fsl,imx-sc-wdt";
> +		timeout-sec = <60>;
> +	};
> +
>  	/* sorted in register address */
>  	#include "imx8-ss-img.dtsi"
>  	#include "imx8-ss-dma.dtsi"
> -- 
> 2.17.1
>