Add i.MX8QXP system controller watchdog support. Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx> --- Changes since V2: - add fallback compatilbe "fsl,imx-sc-wdt" for other i.MX platforms with system controller watchdog available; - this patch depends on my thermal patch series: https://patchwork.kernel.org/patch/10827673/ --- arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 85c90e0..514432c7 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -123,6 +123,10 @@ #thermal-sensor-cells = <0>; imx,sensor-resource-id = <IMX_SC_R_SYSTEM>; }; + + watchdog: watchdog { + compatible = "fsl,imx8qxp-sc-wdt", "fsl,imx-sc-wdt"; + }; }; timer { -- 2.7.4
