arm64: dts: imx8mp-phycore-som: Update WDOG muxing

To be able to trigger a reset also from an external source we
need to configure the WDOG pin as open drain.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
index 06e94f6e17023603e42635090deb77e9da134300..fb84032e529f4d7378aafd7c79f4d53f1f8b4c5a 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
@@ -313,7 +313,7 @@
 
        pinctrl_wdog: wdoggrp {
                fsl,pins = <
-                       MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B   0xc6
+                       MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B   0xe6
                >;
        };
 };