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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. 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 | 73 ++++++++++++++++++++ 2 files changed, 74 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..d0ea746c59b8 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -418,6 +418,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb-i3c.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-frdm.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-14x14-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx93w-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-kontron-bl-osm-s.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash.dtb dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin.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..f09587dc74f6 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93w-evk.dts @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2026 NXP + */ + +#include "imx93-11x11-evk.dts" + +/ { + model = "NXP i.MX93W EVK board"; + compatible = "fsl,imx93-wireless-evk", "fsl,imx93"; + + /delete-node/ regulator-m2-pwr; + + sound-bt-sco { + status = "disabled"; + }; + + sound-micfil { + status = "disabled"; + }; +}; + +&pcal6524 { + /delete-node/ m2-pcm-level-shifter-hog; +}; + +®_usdhc3_vmmc { + /delete-property/ vin-supply; + pinctrl-0 = <&pinctrl_reg_usdhc3_vmmc>; + pinctrl-names = "default"; + gpio = <&gpio2 29 GPIO_ACTIVE_HIGH>; +}; + +&usdhc3_pwrseq { + pinctrl-0 = <&pinctrl_usdhc3_pwrseq>; + pinctrl-names = "default"; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; +}; + +&micfil { + status = "disabled"; +}; + +&sai1 { + status = "disabled"; +}; + +&iomuxc { + pinctrl_lpi2c3: lpi2c3grp { + fsl,pins = < + MX93_PAD_GPIO_IO00__LPI2C3_SDA 0x40000b9e + MX93_PAD_GPIO_IO01__LPI2C3_SCL 0x40000b9e + >; + }; + + pinctrl_reg_usdhc3_vmmc: regusdhc3vmmcgrp { + fsl,pins = < + MX93_PAD_GPIO_IO29__GPIO2_IO29 0x31e + >; + }; + + pinctrl_usdhc3_pwrseq: usdhc3pwrseqgrp { + fsl,pins = < + MX93_PAD_PDM_BIT_STREAM1__GPIO1_IO10 0x31e + >; + }; + + pinctrl_usdhc3_wlan: usdhc3wlangrp { + fsl,pins = < + MX93_PAD_GPIO_IO15__GPIO2_IO15 0x31e + >; + }; +}; -- 2.37.1