[V3,4/4] arm64: dts: freescale: imx8qxp: add watchdog support
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Message ID 1551060850-22553-5-git-send-email-Anson.Huang@nxp.com
State New
Headers show
Series
  • Add i.MX8QXP system controller watchdog support
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Commit Message

Anson Huang Feb. 25, 2019, 2:19 a.m. UTC
Add i.MX8QXP system controller watchdog support.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
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(+)

Patch
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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 {