// SPDX-License-Identifier: GPL-2.0+ OR MIT /* * Copyright 2019-2020 Toradex */ #include "dt-bindings/pwm/pwm.h" #include "imx8mm.dtsi" / { chosen { bootargs = "console=ttymxc0,115200 earlycon"; stdout-path = &uart1; }; aliases { rtc0 = &rtc_i2c; rtc1 = &snvs_rtc; }; /* fixed clock dedicated to SPI CAN controller */ clk20m: oscillator { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <20000000>; }; gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; wakeup { debounce-interval = <10>; gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; label = "Wake-Up"; linux,code = ; wakeup-source; }; }; /* Carrier Board Supply */ reg_3p3v: regulator-3p3v { compatible = "regulator-fixed"; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "REG_3P3V"; }; reg_aux_usb: regulator-aux-usb { compatible = "regulator-fixed"; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "REG_AUX_USB"; }; reg_mipi_phy: regulator-mipi-phy { compatible = "regulator-fixed"; regulator-max-microvolt = <1000000>; regulator-min-microvolt = <1000000>; regulator-name = "REG_MIPI_PHY"; }; reg_ethphy: regulator-ethphy { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; off-on-delay = <500000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_reg_eth>; regulator-boot-on; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "V3.3_ETH"; startup-delay-us = <200000>; }; reg_usb_otg1_vbus: regulator-usb-otg1 { compatible = "regulator-fixed"; enable-active-high; /* Verdin USB1_EN */ gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_reg_usb1_en>; regulator-max-microvolt = <5000000>; regulator-min-microvolt = <5000000>; regulator-name = "usb_otg1_vbus"; }; reg_usb_otg2_vbus: regulator-usb-otg2 { compatible = "regulator-fixed"; enable-active-high; /* Verdin USB2_EN */ gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_reg_usb2_en>; regulator-max-microvolt = <5000000>; regulator-min-microvolt = <5000000>; regulator-name = "usb_otg2_vbus"; }; reg_usdhc2_vmmc: regulator-usdhc2 { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2_pwr_en>; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "V3.3_SD"; startup-delay-us = <2000>; off-on-delay = <100000>; }; reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; rpmsg_reserved: rpmsg@b8000000 { no-map; reg = <0 0xb8000000 0 0x400000>; }; }; sound_card: sound-card { compatible = "simple-audio-card"; simple-audio-card,bitclock-master = <&dailink_master>; simple-audio-card,format = "i2s"; simple-audio-card,frame-master = <&dailink_master>; simple-audio-card,name = "imx8mm-wm8904"; simple-audio-card,routing = "Headphone Jack", "HPOUTL", "Headphone Jack", "HPOUTR", "IN2L", "Line In Jack", "IN2R", "Line In Jack", "Microphone Jack", "MICBIAS", "IN1L", "Microphone Jack", "IN1R", "Microphone Jack"; simple-audio-card,widgets = "Microphone", "Microphone Jack", "Headphone", "Headphone Jack", "Line", "Line In Jack"; dailink_master: simple-audio-card,codec { sound-dai = <&wm8904_1a>; clocks = <&clk IMX8MM_CLK_SAI2_ROOT>; }; simple-audio-card,cpu { sound-dai = <&sai2>; }; }; }; &A53_0 { cpu-supply = <&buck2_reg>; }; /* Verdin SPI_1 */ &ecspi2 { #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi2>; cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; }; /* On-module CAN controller 1 & 2 */ &ecspi3 { #address-cells = <1>; #size-cells = <0>; cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>, <&gpio1 5 GPIO_ACTIVE_LOW>; /* This property is required, even if marked as obsolete in the doku */ fsl,spi-num-chipselects = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi3>; status = "okay"; can1: can@0 { compatible = "microchip,mcp2517fd"; clocks = <&clk20m>; gpio-controller; interrupt-parent = <&gpio1>; interrupts = <6 IRQ_TYPE_EDGE_FALLING>; microchip,clock-allways-on; microchip,clock-out-div = <1>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can1_int>; reg = <0>; spi-max-frequency = <2000000>; }; can2: can@1 { compatible = "microchip,mcp2517fd"; clocks = <&clk20m>; gpio-controller; interrupt-parent = <&gpio1>; interrupts = <7 IRQ_TYPE_EDGE_FALLING>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can2_int>; reg = <1>; spi-max-frequency = <2000000>; /* not assembled */ status = "disabled"; }; }; &fec1 { fsl,magic-packet; phy-handle = <ðphy0>; phy-mode = "rgmii-id"; phy-supply = <®_ethphy>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&pinctrl_fec1>; pinctrl-1 = <&pinctrl_fec1_sleep>; mdio { #address-cells = <1>; #size-cells = <0>; ethphy0: ethernet-phy@7 { compatible = "ethernet-phy-ieee802.3-c22"; interrupt-parent = <&gpio1>; interrupts = <10 IRQ_TYPE_LEVEL_LOW>; micrel,led-mode = <0>; reg = <7>; }; }; }; /* Verdin QSPI_1 */ &flexspi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexspi0>; #if 0 flash0: mt25qu256aba@0 { #address-cells = <1>; #size-cells = <1>; compatible = "micron,mt25qu256aba"; reg = <0>; spi-max-frequency = <80000000>; spi-nor,ddr-quad-read-dummy = <6>; }; #endif }; &gpio1 { gpio-line-names = "SODIMM_216", "SODIMM_19", "", "", "", "", "", "", "SODIMM_220", "SODIMM_222", "", "SODIMM_218", "SODIMM_155", "SODIMM_157", "SODIMM_185", "SODIMM_187"; }; &gpio2 { gpio-line-names = "", "", "", "", "", "", "", "", "", "", "", "", "SODIMM_84", "SODIMM_78", "SODIMM_74", "SODIMM_80", "SODIMM_82", "SODIMM_70", "SODIMM_72"; }; &gpio5 { gpio-line-names = "SODIMM_131", "", "SODIMM_91", "SODIMM_16", "SODIMM_15", "SODIMM_208", "SODIMM_137", "SODIMM_139", "SODIMM_141", "SODIMM_143", "SODIMM_196", "SODIMM_200", "SODIMM_198", "SODIMM_202", "", "", "SODIMM_55", "SODIMM_53", "SODIMM_95", "SODIMM_93", "SODIMM_14", "SODIMM_12", "", "", "", "", "SODIMM_210", "SODIMM_212", "SODIMM_151", "SODIMM_153"; ctrl_sleep_moci { gpio-hog; gpios = <1 GPIO_ACTIVE_HIGH>; line-name = "CTRL_SLEEP_MOCI#"; output-high; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ctrl_sleep_moci>; }; }; /* On-module I2C */ &i2c1 { clock-frequency = <400000>; pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c1>; pinctrl-1 = <&pinctrl_i2c1_gpio>; scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "okay"; pmic: pca9450@25 { reg = <0x25>; compatible = "nxp,pca9450"; /* PMIC PCA9450 PMIC_nINT GPIO1_IO3 */ pinctrl-0 = <&pinctrl_pmic>; gpio_intr = <&gpio1 3 GPIO_ACTIVE_LOW>; i2c-lt-en = <0x101>; regulators { #address-cells = <1>; #size-cells = <0>; pca9450,pmic-buck2-uses-i2c-dvs; /* Run/Standby voltage */ pca9450,pmic-buck2-dvs-voltage = <950000>, <850000>; buck1_reg: regulator@0 { reg = <0>; regulator-compatible = "buck1"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <2187500>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <3125>; }; buck2_reg: regulator@1 { reg = <1>; regulator-compatible = "buck2"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <2187500>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <3125>; }; buck3_reg: regulator@2 { reg = <2>; regulator-compatible = "buck3"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <2187500>; regulator-boot-on; regulator-always-on; }; buck4_reg: regulator@3 { reg = <3>; regulator-compatible = "buck4"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <3400000>; regulator-boot-on; regulator-always-on; }; buck5_reg: regulator@4 { reg = <4>; regulator-compatible = "buck5"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <3400000>; regulator-boot-on; regulator-always-on; }; buck6_reg: regulator@5 { reg = <5>; regulator-compatible = "buck6"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <3400000>; regulator-boot-on; regulator-always-on; }; ldo1_reg: regulator@6 { reg = <6>; regulator-compatible = "ldo1"; regulator-min-microvolt = <1600000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldo2_reg: regulator@7 { reg = <7>; regulator-compatible = "ldo2"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1150000>; regulator-boot-on; regulator-always-on; }; ldo3_reg: regulator@8 { reg = <8>; regulator-compatible = "ldo3"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldo4_reg: regulator@9 { reg = <9>; regulator-compatible = "ldo4"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldo5_reg: regulator@10 { reg = <10>; regulator-compatible = "ldo5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; }; }; }; rtc_i2c: rtc@32 { compatible = "epson,rx8130"; reg = <0x32>; }; adc@49 { compatible = "ti,ads1015"; reg = <0x49>; #address-cells = <1>; #size-cells = <0>; /* Verdin I2C_1 (ADC_4 - ADC_3) */ channel@0 { reg = <0>; ti,gain = <2>; ti,datarate = <4>; }; /* Verdin I2C_1 (ADC_4 - ADC_1) */ channel@1 { reg = <1>; ti,gain = <2>; ti,datarate = <4>; }; /* Verdin I2C_1 (ADC_3 - ADC_1) */ channel@2 { reg = <2>; ti,gain = <2>; ti,datarate = <4>; }; /* Verdin I2C_1 (ADC_2 - ADC_1) */ channel@3 { reg = <3>; ti,gain = <2>; ti,datarate = <4>; }; /* Verdin I2C_1 ADC_4 */ channel@4 { reg = <4>; ti,gain = <2>; ti,datarate = <4>; }; /* Verdin I2C_1 ADC_3 */ channel@5 { reg = <5>; ti,gain = <2>; ti,datarate = <4>; }; /* Verdin I2C_1 ADC_2 */ channel@6 { reg = <6>; ti,gain = <2>; ti,datarate = <4>; }; /* Verdin I2C_1 ADC_1 */ channel@7 { reg = <7>; ti,gain = <2>; ti,datarate = <4>; }; }; eeprom@50 { compatible = "st,24c02"; pagesize = <16>; reg = <0x50>; }; }; /* Verdin I2C_3_HDMI N/A */ /* Verdin I2C_4_CSI */ &i2c3 { clock-frequency = <400000>; pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c3>; pinctrl-1 = <&pinctrl_i2c3_gpio>; scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; }; /* Verdin I2C_1 */ &i2c4 { clock-frequency = <400000>; pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c4>; pinctrl-1 = <&pinctrl_i2c4_gpio>; scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; /* Audio Codec */ wm8904_1a: codec@1a { compatible = "wlf,wm8904"; #sound-dai-cells = <0>; clocks = <&clk IMX8MM_CLK_SAI2_ROOT>; clock-names = "mclk"; reg = <0x1a>; status = "disabled"; DCVDD-supply = <®_3p3v>; DBVDD-supply = <®_3p3v>; AVDD-supply = <®_3p3v>; CPVDD-supply = <®_3p3v>; MICVDD-supply = <®_3p3v>; }; gpio_expander_21: gpio-expander@21 { compatible = "nxp,pcal6416"; #gpio-cells = <2>; gpio-controller; reg = <0x21>; status = "disabled"; vcc-supply = <®_3p3v>; }; /* Current measurement into module VCC */ hwmon: hwmon@40 { compatible = "ti,ina219"; reg = <0x40>; shunt-resistor = <10000>; status = "disabled"; }; /* EEPROM on display adapter (MIPI DSI Display Adapter) */ eeprom_display_adapter: eeprom@50 { compatible = "st,24c02"; pagesize = <16>; reg = <0x50>; status = "disabled"; }; /* EEPROM on carrier board */ eeprom_carrier_board: eeprom@57 { compatible = "st,24c02"; pagesize = <16>; reg = <0x57>; status = "disabled"; }; }; &lcdif { status = "okay"; }; &mu { status = "okay"; }; /* Verdin PCIE_1 */ &pcie0 { clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&clk IMX8MM_CLK_PCIE1_AUX>, <&clk IMX8MM_CLK_PCIE1_PHY>, <&clk IMX8MM_CLK_PCIE1_PHY>; clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus"; epdev_on-supply = <®_3p3v>; ext_osc = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie0>; reserved-region = <&rpmsg_reserved>; reset-gpio = <&gpio3 19 GPIO_ACTIVE_LOW>; }; /* Verdin PWM_3_DSI */ &pwm1 { #pwm-cells = <3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm_1>; }; /* Verdin PWM_1 */ &pwm2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm_2>; #pwm-cells = <3>; }; /* Verdin PWM_2 */ &pwm3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm_3>; #pwm-cells = <3>; }; /* VERDIN I2S_1 */ &sai2 { #sound-dai-cells = <0>; assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; assigned-clocks = <&clk IMX8MM_CLK_SAI2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai2>; }; &snvs_pwrkey { status = "okay"; }; /* Verdin UART_3 */ &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; }; /* Verdin UART_1 */ &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; fsl,uart-has-rtscts; }; /* Verdin UART_2 */ &uart3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; fsl,uart-has-rtscts; }; /* Verdin UART_4 */ /* * resource allocated to M4 by default, must not be accessed from A-35 or you * get an OOPS */ &uart4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart4>; }; &usbmisc1 { vbus-wakeup-supply = <®_aux_usb>; }; &usbmisc2 { vbus-wakeup-supply = <®_aux_usb>; }; /* Verdin USB_1 */ &usbotg1 { adp-disable; dr_mode = "otg"; hnp-disable; over-current-active-low; picophy,dc-vol-level-adjust = <7>; picophy,pre-emp-curr-control = <3>; srp-disable; vbus-supply = <®_usb_otg1_vbus>; }; /* Verdin USB_2 */ &usbotg2 { dr_mode = "host"; over-current-active-low; picophy,dc-vol-level-adjust = <7>; picophy,pre-emp-curr-control = <3>; vbus-supply = <®_usb_otg2_vbus>; }; &usbphynop1 { vcc-supply = <®_aux_usb>; }; &usbphynop2 { vcc-supply = <®_aux_usb>; }; /* On-module eMMC */ &usdhc1 { bus-width = <8>; keep-power-in-suspend; non-removable; pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>; pinctrl-1 = <&pinctrl_usdhc1_100mhz>; pinctrl-2 = <&pinctrl_usdhc1_200mhz>; pm-ignore-notify; status = "okay"; /* TODO Strobe */ }; /* Verdin SD_1 */ &usdhc2 { bus-width = <4>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; disable-wp; pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_cd>; pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_cd>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>; vmmc-supply = <®_usdhc2_vmmc>; }; &vpu_g1 { status = "okay"; }; &vpu_g2 { status = "okay"; }; &vpu_h1 { status = "okay"; }; &wdog1 { fsl,ext-reset-output; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog>; status = "okay"; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio7>, <&pinctrl_gpio8>, <&pinctrl_gpio_hog1>, <&pinctrl_gpio_hog2>, <&pinctrl_gpio_hog3>, <&pinctrl_sai5>, <&pinctrl_pmic_tpm_ena>; pinctrl_can1_int: can1intgrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x1c4 /* CAN_1_SPI_INT#_1.8V */ >; }; pinctrl_can2_int: can2intgrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x1c4 /* CAN_2_SPI_INT#_1.8V */ >; }; pinctrl_ctrl_sleep_moci: ctrlsleepmocigrp { fsl,pins = < MX8MM_IOMUXC_SAI3_TXD_GPIO5_IO1 0x1c4 /* CTRL_SLEEP_MOCI */ >; }; pinctrl_ecspi2: ecspi2grp { fsl,pins = < MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x4 /* SODIMM 196 */ MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x4 /* SODIMM 200 */ MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x1c4 /* SODIMM 198 */ MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x1c4 /* SODIMM 202 */ >; }; pinctrl_ecspi3: ecspi3grp { fsl,pins = < MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK 0x4 MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x4 MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO 0x1c4 MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25 0x1c4 MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x1c4 >; }; pinctrl_fec1: fec1grp { fsl,pins = < MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x1c4 >; }; pinctrl_fec1_sleep: fec1-sleepgrp { fsl,pins = < MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 MX8MM_IOMUXC_ENET_TD3_GPIO1_IO18 0x1f MX8MM_IOMUXC_ENET_TD2_GPIO1_IO19 0x1f MX8MM_IOMUXC_ENET_TD1_GPIO1_IO20 0x1f MX8MM_IOMUXC_ENET_TD0_GPIO1_IO21 0x1f MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 MX8MM_IOMUXC_ENET_TXC_GPIO1_IO23 0x1f MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 MX8MM_IOMUXC_ENET_TX_CTL_GPIO1_IO22 0x1f MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x184 >; }; pinctrl_flexspi0: flexspi0grp { fsl,pins = < MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x1c2 /* SODIMM 52 */ MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x82 /* SODIMM 54 */ MX8MM_IOMUXC_NAND_CE1_B_QSPI_A_SS1_B 0x82 /* SODIMM 64 */ MX8MM_IOMUXC_NAND_DQS_QSPI_A_DQS 0x82 /* SODIMM 66 */ MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x82 /* SODIMM 56 */ MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x82 /* SODIMM 58 */ MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x82 /* SODIMM 60 */ MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x82 /* SODIMM 62 */ >; }; pinctrl_gpio3: gpio3grp { fsl,pins = < MX8MM_IOMUXC_UART3_RXD_GPIO5_IO26 0x184 /* SODIMM 210 */ >; }; pinctrl_gpio4: gpio4grp { fsl,pins = < MX8MM_IOMUXC_UART3_TXD_GPIO5_IO27 0x184 /* SODIMM 212 */ >; }; pinctrl_gpio5: gpio5grp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x184 /* SODIMM 216 */ >; }; pinctrl_gpio6: gpio6grp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x184 /* SODIMM 218 */ >; }; pinctrl_gpio7: gpio7grp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x184 /* SODIMM 220 */ >; }; pinctrl_gpio8: gpio8grp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x184 /* SODIMM 222 */ >; }; pinctrl_gpio_hog1: gpiohog1grp { fsl,pins = < MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x1c4 /* SODIMM 88 */ MX8MM_IOMUXC_SAI1_RXC_GPIO4_IO1 0x1c4 /* SODIMM 90 */ MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x1c4 /* SODIMM 92 */ MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x1c4 /* SODIMM 94 */ MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x1c4 /* SODIMM 96 */ MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x1c4 /* SODIMM 100 */ MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x1c4 /* SODIMM 102 */ MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x1c4 /* SODIMM 104 */ MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x1c4 /* SODIMM 106 */ MX8MM_IOMUXC_SAI1_TXD1_GPIO4_IO13 0x1c4 /* SODIMM 108 */ MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x1c4 /* SODIMM 112 */ MX8MM_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x1c4 /* SODIMM 114 */ MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x1c4 /* SODIMM 116 */ MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x1c4 /* SODIMM 118 */ MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x1c4 /* SODIMM 120 */ >; }; pinctrl_gpio_hog2: gpiohog2grp { fsl,pins = < MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x1c4 /* SODIMM 91 */ >; }; pinctrl_gpio_hog3: gpiohog3grp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x1c4 /* SODIMM 157 */ MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 /* SODIMM 187 */ >; }; pinctrl_gpio_keys: gpiokeysgrp { fsl,pins = < MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x1c4 /* SODIMM 252 */ >; }; /* On-module I2C */ pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c6 /* PMIC_I2C_SCL */ MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c6 /* PMIC_I2C_SDA */ >; }; pinctrl_i2c1_gpio: i2c1gpiogrp { fsl,pins = < MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c6 /* PMIC_I2C_SCL */ MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c6 /* PMIC_I2C_SDA */ >; }; /* Verdin I2C_4_CSI */ pinctrl_i2c2: i2c2grp { fsl,pins = < MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c6 /* SODIMM 55 */ MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c6 /* SODIMM 53 */ >; }; pinctrl_i2c2_gpio: i2c2gpiogrp { fsl,pins = < MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c6 /* SODIMM 55 */ MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c6 /* SODIMM 53 */ >; }; /* Verdin I2C_2_DSI */ pinctrl_i2c3: i2c3grp { fsl,pins = < MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c6 /* SODIMM 95 */ MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c6 /* SODIMM 93 */ >; }; pinctrl_i2c3_gpio: i2c3gpiogrp { fsl,pins = < MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001c6 /* SODIMM 95 */ MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001c6 /* SODIMM 93 */ >; }; /* Verdin I2C_1 */ pinctrl_i2c4: i2c4grp { fsl,pins = < MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c6 /* SODIMM 14 */ MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c6 /* SODIMM 12 */ >; }; pinctrl_i2c4_gpio: i2c4gpiogrp { fsl,pins = < MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x400001c6 /* SODIMM 14 */ MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x400001c6 /* SODIMM 12 */ >; }; /* Verdin MEZ_DSI_1_BKL_EN */ pinctrl_mez_dsi_1_bkl_en: mezdsi1bklengrp { fsl,pins = < MX8MM_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x1c4 /* SODIMM 21 */ >; }; /* Verdin MEZ_DSI_1_INT HPD (pulled-down as active-high) */ pinctrl_mez_dsi_1_int_hpd: mezdsi1inthpdgrp { fsl,pins = < MX8MM_IOMUXC_NAND_RE_B_GPIO3_IO15 0x184 /* SODIMM 17 */ >; }; /* Verdin MEZ_DSI_1_INT# (pulled-up as active-low) */ pinctrl_mez_dsi_1_int_n: mezdsi1intngrp { fsl,pins = < MX8MM_IOMUXC_NAND_RE_B_GPIO3_IO15 0x1c4 /* SODIMM 17 */ >; }; /* MEZ_GPIO_1 shared with MEZ_DSI_1_INT on Verdin DSI to HDMI Display Adapter */ pinctrl_mez_gpio1: mezgpio1grp { fsl,pins = < MX8MM_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x184 /* SODIMM 206 */ >; }; pinctrl_mez_gpio2: mezgpio2grp { fsl,pins = < MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x1c4 /* SODIMM 208 */ >; }; pinctrl_pcie0: pcie0grp { fsl,pins = < MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x6 /* SODIMM 244 */ MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x6 /* PMIC_EN_PCIe_CLK */ >; }; pinctrl_pmic: pmicirqgrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 /* PMIC_INT# */ >; }; pinctrl_pwm_1: pwm1grp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6 /* SODIMM 19 */ >; }; pinctrl_pwm_2: pwm2grp { fsl,pins = < MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x6 /* SODIMM 15 */ >; }; pinctrl_pwm_3: pwm3grp { fsl,pins = < MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x6 /* SODIMM 16 */ >; }; pinctrl_reg_eth: regethgrp { fsl,pins = < MX8MM_IOMUXC_SD2_WP_GPIO2_IO20 0x184 /* PMIC_EN_ETH */ >; }; pinctrl_reg_usb1_en: regusb1engrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x184 /* SODIMM 155 */ >; }; pinctrl_reg_usb2_en: regusb2engrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x184 /* SODIMM 185 */ >; }; pinctrl_sai2: sai2grp { fsl,pins = < MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 /* SODIMM 32 */ MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 /* SODIMM 30 */ MX8MM_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6 /* SODIMM 38 */ MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6 /* SODIMM 36 */ MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 /* SODIMM 34 */ >; }; pinctrl_sai5: sai5grp { fsl,pins = < MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0xd6 /* SODIMM 48 */ MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0xd6 /* SODIMM 44 */ MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0xd6 /* SODIMM 42 */ MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0xd6 /* SODIMM 46 */ >; }; /* currently unused ctrl signal for SE050 or ATTPM20P */ pinctrl_pmic_tpm_ena: pmictpmenagrp { fsl,pins = < MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x1c4 /* PMIC_TPM_ENA */ >; }; pinctrl_tsp: tspgrp { fsl,pins = < MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x140 /* SODIMM 148 */ MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x140 /* SODIMM 152 */ MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x140 /* SODIMM 154 */ MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x140 /* SODIMM 179 */ MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x140 /* SODIMM 150 */ >; }; pinctrl_uart1: uart1grp { fsl,pins = < MX8MM_IOMUXC_SAI2_RXFS_UART1_TX 0x1c4 /* SODIMM 149 */ MX8MM_IOMUXC_SAI2_RXC_UART1_RX 0x1c4 /* SODIMM 147 */ >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_TX 0x1c4 /* SODIMM 129 */ MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_RX 0x1c4 /* SODIMM 131 */ MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B 0x1c4 /* SODIMM 133 */ MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B 0x1c4 /* SODIMM 135 */ >; }; pinctrl_uart3: uart3grp { fsl,pins = < MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x1c4 /* SODIMM 137 */ MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x1c4 /* SODIMM 139 */ MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x1c4 /* SODIMM 141 */ MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x1c4 /* SODIMM 143 */ >; }; pinctrl_uart4: uart4grp { fsl,pins = < MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x1c4 /* SODIMM 151 */ MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x1c4 /* SODIMM 153 */ >; }; pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190 MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0 MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0 MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0 MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0 MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0 MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d0 MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d0 MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d0 MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d0 MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1 MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x190 >; }; pinctrl_usdhc1_100mhz: usdhc1grp100mhz { fsl,pins = < MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194 MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4 MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4 MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4 MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4 MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4 MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d4 MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d4 MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d4 MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d4 MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1 MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x194 >; }; pinctrl_usdhc1_200mhz: usdhc1grp200mhz { fsl,pins = < MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196 MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6 MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6 MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6 MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6 MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6 MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d6 MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d6 MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d6 MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d6 MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1 MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x196 >; }; pinctrl_usdhc2_cd: usdhc2cdgrp { fsl,pins = < MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4 /* SODIMM 84 */ >; }; pinctrl_usdhc2_pwr_en: usdhc2pwrengrp { fsl,pins = < MX8MM_IOMUXC_NAND_CLE_GPIO3_IO5 0x184 /* SODIMM 76 */ >; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 /* SODIMM 78 */ MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 /* SODIMM 74 */ MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 /* SODIMM 80 */ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 /* SODIMM 82 */ MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 /* SODIMM 70 */ MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 /* SODIMM 72 */ MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 >; }; pinctrl_usdhc2_100mhz: usdhc2grp100mhz { fsl,pins = < MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 >; }; pinctrl_usdhc2_200mhz: usdhc2grp200mhz { fsl,pins = < MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 >; }; /* On-module Wi-Fi/BT or SDHC interface on the X52 extention slot */ pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 >; }; pinctrl_usdhc3_100mhz: usdhc3grp100mhz { fsl,pins = < MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 >; }; pinctrl_usdhc3_200mhz: usdhc3grp200mhz { fsl,pins = < MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 >; }; pinctrl_wdog: wdoggrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 /* PMIC_WDI */ >; }; pinctrl_wifi_ctrl: wifictrlgrp { fsl,pins = < MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x1c4 /* WIFI_WKUP_BT */ MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x1c4 /* WIFI_WKUP_WLAN */ MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x1c4 /* WIFI_W_WKUP_HOST */ >; }; pinctrl_wifi_i2s: bti2sgrp { fsl,pins = < MX8MM_IOMUXC_SAI1_RXD4_SAI6_TX_BCLK 0xd6 /* WIFI_TX_BCLK */ MX8MM_IOMUXC_SAI1_RXD5_SAI6_TX_DATA0 0xd6 /* WIFI_TX_DATA0 */ MX8MM_IOMUXC_SAI1_RXD6_SAI6_TX_SYNC 0xd6 /* WIFI_TX_SYNC */ MX8MM_IOMUXC_SAI1_TXD5_SAI6_RX_DATA0 0xd6 /* WIFI_RX_DATA0 */ >; }; pinctrl_wifi_pwr_en: wifipwrengrp { fsl,pins = < MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x184 /* PMIC_EN_WIFI */ >; }; };