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Signed-off-by: Sherry Sun Signed-off-by: Frank Li Reviewed-by: Marco Felsch --- arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boo= t/dts/freescale/imx8mm-evk.dtsi index f58d849a8709485424d811f32f565590f2eb3f52..30b13b4d630f8b8b0531fad5310= 81d4ee32849f9 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -608,6 +608,19 @@ &spdif1 { status =3D "okay"; }; =20 +&uart1 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_uart1>; + assigned-clocks =3D <&clk IMX8MM_CLK_UART1>; + assigned-clock-parents =3D <&clk IMX8MM_SYS_PLL1_80M>; + uart-has-rtscts; + status =3D "okay"; + + bluetooth { + compatible =3D "nxp,88w8987-bt"; + }; +}; + &uart2 { /* console */ pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_uart2>; @@ -790,6 +803,15 @@ MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 >; }; =20 + pinctrl_uart1: uart1grp { + fsl,pins =3D < + MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140 + MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140 + MX8MM_IOMUXC_UART3_RXD_UART1_DCE_CTS_B 0x140 + MX8MM_IOMUXC_UART3_TXD_UART1_DCE_RTS_B 0x140 + >; + }; + pinctrl_uart2: uart2grp { fsl,pins =3D < MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 --=20 2.34.1