Commit 49607ff7 authored Jun 13, 2016 by Fabio Estevam Committed by Shawn Guo Jun 16, 2016

ARM: dts: imx6qdl-sabresd: Use WDOG_B pin reset



imx6qdl-sabresd has WDOG2_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: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 3cfb411a

arch/arm/boot/dts/imx6qdl-sabresd.dtsi

+17 −0

Original line number	Diff line number	Diff line
		@@ -501,6 +501,12 @@
		MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
		>;
		};

		pinctrl_wdog: wdoggrp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_1__WDOG2_B 0x1b0b0
		>;
		};
		};

		gpio_leds {
		@@ -596,3 +602,14 @@
		no-1-8-v;
		status = "okay";
		};

		&wdog1 {
		status = "disabled";
		};

		&wdog2 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_wdog>;
		fsl,ext-reset-output;
		status = "okay";
		};