From: Francesco Dolcini <francesco.dolcini@toradex.com>
Date: Thu, 9 Apr 2026 09:33:04 +0000 (+0200)
Subject: arm64: dts: freescale: imx95-verdin-ivy: fix RS485 RTS polarity
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f004f2afded2870838c0ae4906c2fa9307286bb;p=thirdparty%2Flinux.git

arm64: dts: freescale: imx95-verdin-ivy: fix RS485 RTS polarity

Fix the RS485 functionality, the RS485 RTS signal is active high on Ivy.

Fixes: f33a1f9a942c ("arm64: dts: freescale: imx95-verdin: Add Ivy carrier board")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm64/boot/dts/freescale/imx95-verdin-ivy.dtsi b/arch/arm64/boot/dts/freescale/imx95-verdin-ivy.dtsi
index 8337c8b25f05..ff31f7c48cfb 100644
--- a/arch/arm64/boot/dts/freescale/imx95-verdin-ivy.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95-verdin-ivy.dtsi
@@ -452,7 +452,6 @@
 
 /* Verdin UART_2, through RS485 transceiver */
 &lpuart8 {
-	rs485-rts-active-low;
 	rs485-rx-during-tx;
 	linux,rs485-enabled-at-boot-time;