ARM: dts: imx6ul-kontron-bl-common: Fix RTS polarity for RS485 interface

Browse source

[ Upstream commit 47ef525612 ]

The polarity of the DE signal of the transceiver is active-high for
sending. Therefore rs485-rts-active-low is wrong and needs to be
removed to make RS485 transmissions work.

Signed-off-by: Annette Kobou <annette.kobou@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Fixes: 1ea4b76cdf ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Annette Kobou 2025-07-08 14:24:41 +02:00 • committed by Greg Kroah-Hartman

parent 1ba9f9d8db

commit dfd215df4c

1 changed files with 0 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

arch/arm/boot/dts/imx6ul-kontron-bl-common.dtsi

View file