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And i.MX93 Wireless EVK board with the i.MX93 > Wireless SiP basically reuse the i.MX93 11x11 EVK board, with some minor > functional and pin connection differences. Reuse the new > imx93-evk-common.dtsi and add the board-specific changes here. > > Here are the detailed differences between i.MX93 Wireless EVK and i.MX93 > 11x11 EVK board. > > Function differences: > Function i.MX93W EVK i.MX93 EVK > WIFI/BT IW610 in i.MX93W IW612 M.2 module > MQS N Y > PDM MIC N Y > M.2 N Y > RPi 40-pin HDR Limited support(pin conflict) Y > > Pin connection differences: > Function Signal name i.MX93W EVK i.MX93 EVK > WIFI/BT SPI_FRM SAI1_TXFS (spi1.PCS0) GPIO_IO08 (spi3.PCS0) > SPI_TXD SAI1_TXC (spi1.SIN) GPIO_IO09 (spi3.SIN) > SPI_RXD SAI1_RXD0 (spi1.SOUT) GPIO_IO10 (spi3.SOUT) > SPI_CLK SAI1_TXD0 (spi1.SCK) GPIO_IO11 (spi3.SCK) > SPI_INT CCM_CLKO1 on-board IO expander > NB_WAKE_IN PDM_CLK on-module IO expander > WL_WAKE_IN PDM_BIT_STREAM0 on-module IO expander > IND_RST_WL PDM_BIT_STREAM1 on-module IO expander > IND_RST_NB GPIO_IO28 on-module IO expander > PDn GPIO_IO29 on-module IO expander > NB_WAKE_OUT GPIO_IO14 on-board IO expander > WL_WAKE_OUT GPIO_IO15 CCM_CLKO1 > I2C3 I2C3_SDA GPIO_IO00 GPIO_IO28 > I2C3_SCL GPIO_IO01 GPIO_IO29 > > Signed-off-by: Sherry Sun > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > arch/arm64/boot/dts/freescale/imx93w-evk.dts | 23 ++++++++++++++++++++ > 2 files changed, 24 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx93w-evk.dts > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 700bab4d3e60..8837d7ec4f3e 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -439,6 +439,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxca.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-var-som-symphony.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx93w-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx943-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-frdm.dtb > diff --git a/arch/arm64/boot/dts/freescale/imx93w-evk.dts b/arch/arm64/boot/dts/freescale/imx93w-evk.dts > new file mode 100644 > index 000000000000..9832b82b6ce2 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx93w-evk.dts > @@ -0,0 +1,23 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright 2026 NXP > + */ > + > +/dts-v1/; > + > +#include "imx93w.dtsi" > +#include "imx93-evk-common.dtsi" > + > +/ { > + model = "NXP i.MX93W EVK board"; > + compatible = "fsl,imx93-wireless-evk", "fsl,imx93"; > +}; > + &lpi2c3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lpi2c3>; }; Although it is small reduntant, it help understand how pinctrl_lpi2c3 used. Frank > +&iomuxc { > + pinctrl_lpi2c3: lpi2c3grp { > + fsl,pins = < > + MX93_PAD_GPIO_IO00__LPI2C3_SDA 0x40000b9e > + MX93_PAD_GPIO_IO01__LPI2C3_SCL 0x40000b9e > + >; > + }; > +}; > -- > 2.37.1 >