From: Peng Fan <peng.fan@xxxxxxx>
The WDOG_B is connected to external PMIC, so set "fsl,ext-reset-output"
to enable triggering PMIC reset.
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
index 36f2995acbe297b3eec4059d0b06461e3985db67..75e67115d52f95dc2a04b30c95a9db0d4ebb12b3 100644
--- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts
@@ -459,6 +459,9 @@ &usdhc2 {
};
&wdog3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
status = "okay";
};
@@ -646,4 +649,10 @@ MX93_PAD_SD2_DATA3__USDHC2_DATA3 0x400013fe
MX93_PAD_SD2_VSELECT__USDHC2_VSELECT 0x51e
>;
};
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY 0x31e
+ >;
+ };
};
--
2.37.1
