[PATCH v3 2/2] ARM: dts: imx6qdl-phytec-mira: Fix uart3 CTS/RTS pinmuxing

From: Primoz Fiser

Date: Fri Oct 02 2026 - 03:16:39 EST


The pin muxing of the UART3 CTS and RTS pins on the phyBOARD-Mira is
wrong. They are swapped. Pad EIM_EB3 has to be muxed as RTS and pad
EIM_D23 as CTS.

Fixes: 800d595151bb ("ARM: dts: imx6: Add initial support for phyBOARD-Mira")
Signed-off-by: Primoz Fiser <primoz.fiser@xxxxxxxxx>
---
Changes in v3:
- add Fixes tag

arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi
index a7d6af162731..8b2b4ed76328 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-mira.dtsi
@@ -374,8 +374,8 @@ MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1

pinctrl_uart3: uart3grp {
fsl,pins = <
- MX6QDL_PAD_EIM_EB3__UART3_CTS_B 0x1b0b1
- MX6QDL_PAD_EIM_D23__UART3_RTS_B 0x1b0b1
+ MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1
+ MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
>;
--
2.34.1