From: Stefan Christ <s.christ@xxxxxxxxx>
Rely on PMIC watchdog and reboot support. The i.MX6 internal watchdog
cannot be used, because it does not reset external PMIC voltages on
reset.
Signed-off-by: Stefan Christ <s.christ@xxxxxxxxx>
Signed-off-by: Christian Hemp <c.hemp@xxxxxxxxx>
---
arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts b/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts
index 9f7f9f98139d..04e2d5a1b998 100644
--- a/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts
+++ b/arch/arm/boot/dts/imx6dl-phytec-mira-rdk-nand.dts
@@ -62,3 +62,11 @@
&usdhc1 {
status = "okay";
};
+
+&wdog1 {
+ /*
+ * Rely on PMIC reboot handler. Internal i.MX6 watchdog, that is also
+ * used for reboot, does not reset all external PMIC voltages on reset.
+ */
+ status = "disabled";
+};
--
2.16.4
