arm64: dts: imx8qm: add system controller watchdog support

Add system controller watchdog support for i.MX8QM.

Acked-by: Oliver Graute <oliver.graute@kococonnector.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
index 6fa31bc9ece8f940eb6c6619e6bcbe64274a0cd1..11527050ac8bd77986045c5eca0f62663f95f1cd 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
@@ -356,6 +356,11 @@
                        compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-thermal";
                        #thermal-sensor-cells = <1>;
                };
+
+               watchdog {
+                       compatible = "fsl,imx8qm-sc-wdt", "fsl,imx-sc-wdt";
+                       timeout-sec = <60>;
+               };
        };
 
        thermal-zones {