MLK-12864: ARM: dts: imx6ull-14x14-ddr3-arm2: enable WDOG_B reset

enable WDOG_B reset pin on i.mx6ull-14x14-ddr3-arm2 board

Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel@mentor.com>
Signed-off-by: Srikanth Krishnakar <Srikanth_Krishnakar@mentor.com>

diff --git a/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts b/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts
index b1f1e74..f23861d 100644 (file)
--- a/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts
+++ b/arch/arm/boot/dts/imx6ull-14x14-ddr3-arm2.dts
@@ -841,6 +841,11 @@
                        >;
                };
 
+               pinctrl_wdog: wdoggrp {
+                       fsl,pins = <
+                               MX6UL_PAD_GPIO1_IO08__WDOG1_WDOG_B      0x30b0
+                       >;
+               };
        };
 };
 
@@ -1005,3 +1010,9 @@
        vmmc-supply = <&reg_sd2_vmmc>;
        status = "okay";
 };
+
+&wdog1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_wdog>;
+       fsl,ext-reset-output;
+};