Commit c576799e authored by Frieder Schrempf's avatar Frieder Schrempf Committed by Sasha Levin
Browse files

ARM: dts: imx6ul-kontron: Change WDOG_ANY signal from push-pull to open-drain

commit d22a16cc upstream.

The WDOG_ANY signal is connected to the RESET_IN signal of the SoM
and baseboard. It is currently configured as push-pull, which means
that if some external device like a programmer wants to assert the
RESET_IN signal by pulling it to ground, it drives against the high
level WDOG_ANY output of the SoC.

To fix this we set the WDOG_ANY signal to open-drain configuration.
That way we make sure that the RESET_IN can be asserted by the
watchdog as well as by external devices.

Fixes: 1ea4b76c

 ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
Signed-off-by: default avatarFrieder Schrempf <>
Signed-off-by: default avatarShawn Guo <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent 9c2430d2
......@@ -116,7 +116,7 @@ MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0
pinctrl_wdog: wdoggrp {
fsl,pins = <
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