Commit 7e059542 authored by Anson Huang's avatar Anson Huang Committed by Shawn Guo
Browse files

ARM: dts: imx6sx-sabreauto: add wdog external reset 



i.MX6SX Sabre Auto board has GPIO1_IO13 pin can be
MUXed as WDOG output to reset PMIC, add this function
support.

Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Reviewed-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 37accf72

arch/arm/boot/dts/imx6sx-sabreauto.dts

+12 −0
Original line number Diff line number Diff line
@@ -221,6 +221,12 @@ pinctrl_vcc_sd3: vccsd3grp { 
			MX6SX_PAD_KEY_COL1__GPIO2_IO_11		0x17059

		>;

	};



	pinctrl_wdog: wdoggrp {

		fsl,pins = <

			MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY	0x30b0

		>;

	};

};



&i2c2 {
@@ -359,3 +365,9 @@ max7310_b: gpio@32 { 
		#gpio-cells = <2>;

	};

};



&wdog1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_wdog>;

	fsl,ext-reset-output;

};