Commit 51fd0323 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: dts: imx7d-sdb: Use WDOG_B pin reset 



imx7d-sdb has WDOG1_B pin connected to the PMIC.

Pass the 'fsl,ext-reset-output' property so that the watchdog
can trigger a system POR reset via the PMIC.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 49607ff7

arch/arm/boot/dts/imx7d-sdb.dts

+11 −0
Original line number Diff line number Diff line
@@ -314,6 +314,12 @@ 
	status = "okay";

};



&wdog1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_wdog>;

	fsl,ext-reset-output;

};



&iomuxc {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_hog>;
@@ -512,5 +518,10 @@ 
			>;

		};



		pinctrl_wdog: wdoggrp {

			fsl,pins = <

				MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_B	0x74

			>;

		};

	};

};