arm64: dts: freescale: imx93-14x14-evk: enable fsl,ext-reset-output for wdog3

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@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
index 348abb9ceae191d6a436e96d8c69f86a9a44a9c9..f556b6569a68ee602745a20de747bc2e68491ca4 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
@@ -367,6 +367,9 @@
 };
 
 &wdog3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_wdog>;
+       fsl,ext-reset-output;
        status = "okay";
 };
 
@@ -548,4 +551,10 @@
                        MX93_PAD_SD2_VSELECT__USDHC2_VSELECT    0x51e
                >;
        };
+
+       pinctrl_wdog: wdoggrp {
+               fsl,pins = <
+                       MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY       0x31e
+               >;
+       };
 };