From: Peng Fan <peng.fan@nxp.com>
Date: Tue, 24 Dec 2024 12:33:37 +0000 (+0800)
Subject: arm64: dts: freescale: imx93-14x14-evk: enable fsl,ext-reset-output for wdog3
X-Git-Tag: v6.14-rc1~103^2~22^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=74c9497b26d6d96b31e727e7ec8bee77fcfb75fb;p=thirdparty%2Flinux.git

arm64: dts: freescale: imx93-14x14-evk: enable fsl,ext-reset-output for wdog3

The WDOG_B is connected to external PMIC, so set "fsl,ext-reset-output"
to enable triggering PMIC reset.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
index 348abb9ceae19..f556b6569a68e 100644
--- a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
@@ -367,6 +367,9 @@
 };
 
 &wdog3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
 	status = "okay";
 };
 
@@ -548,4 +551,10 @@
 			MX93_PAD_SD2_VSELECT__USDHC2_VSELECT	0x51e
 		>;
 	};
+
+	pinctrl_wdog: wdoggrp {
+		fsl,pins = <
+			MX93_PAD_WDOG_ANY__WDOG1_WDOG_ANY	0x31e
+		>;
+	};
 };