[PATCH] ARM: dts: imx6ul-kontron-bl-common: Fix RTS polarity for RS485 interface
Shawn Guo
shawnguo2 at yeah.net
Fri Jul 11 01:05:45 PDT 2025
On Tue, Jul 08, 2025 at 02:24:41PM +0200, Frieder Schrempf wrote:
> From: Annette Kobou <annette.kobou at kontron.de>
>
> 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 at kontron.de>
> Signed-off-by: Frieder Schrempf <frieder.schrempf at kontron.de>
> Fixes: 1ea4b76cdfde ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
Applied, thanks!
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