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Enable the port by default so the > additional serial console is available out of the box. > > Signed-off-by: Sherry Sun > Signed-off-by: Peng Fan > --- > arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts > index 66e99cd24040f..938ead54ff50c 100644 > --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts > +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts > @@ -179,6 +179,14 @@ bluetooth { > }; > }; > > +&lpuart7 { > + /* FT4232 PortD: need to connect J25/J26 2-3 */ > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&pinctrl_lpuart7>; > + pinctrl-1 = <&pinctrl_lpuart7>; The same question here? why need sleep state Frank > + status = "okay"; > +}; > + > &lpi2c7 { > #address-cells = <1>; > #size-cells = <0>; > @@ -370,6 +378,13 @@ MX8ULP_PAD_PTE8__LPUART6_CTS_B 0x3 > >; > }; > > + pinctrl_lpuart7: lpuart7grp { > + fsl,pins = < > + MX8ULP_PAD_PTF22__LPUART7_TX 0x3 > + MX8ULP_PAD_PTF23__LPUART7_RX 0x3 > + >; > + }; > + > pinctrl_lpi2c7: lpi2c7grp { > fsl,pins = < > MX8ULP_PAD_PTE12__LPI2C7_SCL 0x20 > > -- > 2.34.1 > >