Messages in this thread | ![/](/images/icornerl.gif) | | Date | Tue, 23 Jun 2020 11:40:34 +0800 | From | Shawn Guo <> | Subject | Re: [PATCH 2/2] ARM: dts: Change WDOG_ANY signal from push-pull to open-drain |
| |
On Thu, May 28, 2020 at 02:43:43PM +0000, Schrempf Frieder wrote: > From: Frieder Schrempf <frieder.schrempf@kontron.de> > > 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: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards") > Cc: stable@vger.kernel.org > Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Added 'imx6ul-kontron:' to subject and applied both patches.
Shawn
| ![\](/images/icornerr.gif) |