[PATCH v2 2/2] ARM: dts: imx6qdl-phytec-mira: Fix uart3 CTS/RTS pinmuxing

Primoz Fiser primoz.fiser at norik.com
Thu Oct 1 01:10:05 PDT 2026


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.

Signed-off-by: Primoz Fiser <primoz.fiser at norik.com>
---
Changes in v2:
- new patch

 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




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