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Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi')
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
index 0f40b43ac091..02f37dcda7ed 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-beacon-baseboard.dtsi
@@ -175,6 +175,7 @@
pinctrl-0 = <&pinctrl_uart3>;
assigned-clocks = <&clk IMX8MN_CLK_UART3>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_80M>;
+ uart-has-rtscts;
status = "okay";
};
@@ -258,6 +259,8 @@
fsl,pins = <
MX8MN_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x40
MX8MN_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x40
+ MX8MN_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x40
+ MX8MN_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x40
>;
};