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Commit e355e0f6 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: dts: imx6ul-pico-hobbit: Use WDOG_B pin reset 



imx6ul-pico 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 PMIC.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 118e81cb

arch/arm/boot/dts/imx6ul-pico-hobbit.dts

+12 −0
Original line number Diff line number Diff line
@@ -344,6 +344,12 @@ 
	status = "okay";

};



&wdog1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_wdog>;

	fsl,ext-reset-output;

};



&iomuxc {

	pinctrl_brcm_reg: brcmreggrp {

		fsl,pins = <
@@ -534,4 +540,10 @@ 
			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3	0x17059

		>;

	};



	pinctrl_wdog: wdoggrp {

		fsl,pins = <

			MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY    0x30b0

		>;

	};

};