// SPDX-License-Identifier: (GPL-2.0 OR MIT) /* * Copyright 2024 TechNexion Ltd. * * Author: Ray Chang */ #include "imx8mp.dtsi" / { chosen { stdout-path = &uart2; }; i2c_0: i2c { compatible = "i2c-gpio"; #address-cells = <1>; #size-cells = <0>; clock-frequency = <100000>; pinctrl-0 = <&pinctrl_i2c_brd_conf>; pinctrl-names = "default"; scl-gpios = <&gpio4 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio4 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; eeprom: eeprom@53 { compatible = "atmel,24c02"; reg = <0x53>; pagesize = <16>; }; }; memory@40000000 { reg = <0x0 0x40000000 0 0xc0000000>, <0x1 0x00000000 0 0xc0000000>; device_type = "memory"; }; reg_usdhc2_vmmc: regulator-usdhc2 { compatible = "regulator-fixed"; off-on-delay-us = <12000>; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "VSD_3V3"; startup-delay-us = <100>; gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; enable-active-high; }; rfkill { compatible = "rfkill-gpio"; name = "rfkill"; pinctrl-0 = <&pinctrl_bt_ctrl>; pinctrl-names = "default"; radio-type = "bluetooth"; shutdown-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; }; wl_reg_on: regulator-wl-reg-on { compatible = "regulator-fixed"; off-on-delay-us = <20000>; pinctrl-0 = <&pinctrl_wifi_ctrl>; pinctrl-names = "default"; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "WL_REG_ON"; startup-delay-us = <100>; gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; &A53_0 { cpu-supply = <®_arm>; }; &A53_1 { cpu-supply = <®_arm>; }; &A53_2 { cpu-supply = <®_arm>; }; &A53_3 { cpu-supply = <®_arm>; }; &ecspi1 { #address-cells = <1>; #size-cells = <0>; cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; num-cs = <1>; pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>; pinctrl-names = "default"; }; &eqos { phy-handle = <ðphy0>; phy-mode = "rgmii-id"; pinctrl-0 = <&pinctrl_eqos>; pinctrl-names = "default"; snps,force_thresh_dma_mode; snps,mtl-rx-config = <&mtl_rx_setup>; snps,mtl-tx-config = <&mtl_tx_setup>; status = "okay"; mdio { compatible = "snps,dwmac-mdio"; #address-cells = <1>; #size-cells = <0>; ethphy0: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; eee-broken-1000t; reset-assert-us = <35000>; reset-deassert-us = <75000>; reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; realtek,clkout-disable; }; }; mtl_rx_setup: rx-queues-config { snps,rx-queues-to-use = <5>; queue0 { snps,dcb-algorithm; snps,map-to-dma-channel = <0>; snps,priority = <0x1>; }; queue1 { snps,dcb-algorithm; snps,map-to-dma-channel = <1>; snps,priority = <0x2>; }; queue2 { snps,dcb-algorithm; snps,map-to-dma-channel = <2>; snps,priority = <0x4>; }; queue3 { snps,dcb-algorithm; snps,map-to-dma-channel = <3>; snps,priority = <0x8>; }; queue4 { snps,dcb-algorithm; snps,map-to-dma-channel = <4>; snps,priority = <0xf0>; }; }; mtl_tx_setup: tx-queues-config { snps,tx-queues-to-use = <5>; queue0 { snps,dcb-algorithm; snps,priority = <0x1>; }; queue1 { snps,dcb-algorithm; snps,priority = <0x2>; }; queue2 { snps,dcb-algorithm; snps,priority = <0x4>; }; queue3 { snps,dcb-algorithm; snps,priority = <0x8>; }; queue4 { snps,dcb-algorithm; snps,priority = <0xf0>; }; }; }; &flexcan1 { pinctrl-0 = <&pinctrl_flexcan1>; pinctrl-names = "default"; }; &flexcan2 { pinctrl-0 = <&pinctrl_flexcan2>; pinctrl-names = "default"; }; &i2c1 { clock-frequency = <100000>; pinctrl-0 = <&pinctrl_i2c1>; pinctrl-names = "default"; status = "okay"; pmic: pmic@25 { compatible = "nxp,pca9450c"; reg = <0x25>; interrupt-parent = <&gpio1>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic>; regulators { BUCK1 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1000000>; regulator-min-microvolt = <720000>; regulator-name = "BUCK1"; regulator-ramp-delay = <3125>; }; reg_arm: BUCK2 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1025000>; regulator-min-microvolt = <720000>; regulator-name = "BUCK2"; regulator-ramp-delay = <3125>; nxp,dvs-run-voltage = <950000>; nxp,dvs-standby-voltage = <850000>; }; BUCK4 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <3600000>; regulator-min-microvolt = <3000000>; regulator-name = "BUCK4"; }; reg_buck5: BUCK5 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1950000>; regulator-min-microvolt = <1650000>; regulator-name = "BUCK5"; }; BUCK6 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1155000>; regulator-min-microvolt = <1045000>; regulator-name = "BUCK6"; }; LDO1 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1950000>; regulator-min-microvolt = <1650000>; regulator-name = "LDO1"; }; LDO3 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <1890000>; regulator-min-microvolt = <1710000>; regulator-name = "LDO3"; }; LDO5 { regulator-always-on; regulator-boot-on; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <1800000>; regulator-name = "LDO5"; }; }; }; }; &i2c2 { /* I2C_B on EDMG */ clock-frequency = <400000>; pinctrl-0 = <&pinctrl_i2c2>; pinctrl-names = "default"; }; &i2c3 { clock-frequency = <100000>; pinctrl-0 = <&pinctrl_i2c3>; pinctrl-names = "default"; }; &i2c4 { /* I2C_A on EDMG */ clock-frequency = <100000>; pinctrl-0 = <&pinctrl_i2c4>; pinctrl-names = "default"; }; &i2c5 { /* I2C_C on EDMG */ clock-frequency = <400000>; pinctrl-0 = <&pinctrl_i2c5>; pinctrl-names = "default"; }; &pcie { pinctrl-0 = <&pinctrl_pcie>; pinctrl-names = "default"; reset-gpio = <&gpio1 1 GPIO_ACTIVE_LOW>; }; &pwm1 { pinctrl-0 = <&pinctrl_pwm1>; pinctrl-names = "default"; status = "okay"; }; &pwm2 { pinctrl-0 = <&pinctrl_pwm2>; pinctrl-names = "default"; status = "okay"; }; &pwm3 { pinctrl-0 = <&pinctrl_pwm3>; pinctrl-names = "default"; status = "okay"; }; &pwm4 { pinctrl-0 = <&pinctrl_pwm4>; pinctrl-names = "default"; status = "okay"; }; &sai2 { /* AUD_B on EDMG */ assigned-clocks = <&clk IMX8MP_CLK_SAI2>; assigned-clock-rates = <12288000>; assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>; pinctrl-0 = <&pinctrl_sai2>; pinctrl-names = "default"; fsl,sai-mclk-direction-output; status = "okay"; }; &sai3 { /* AUD_A on EDMG */ assigned-clocks = <&clk IMX8MP_CLK_SAI3>; assigned-clock-rates = <12288000>; assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>; pinctrl-0 = <&pinctrl_sai3>; pinctrl-names = "default"; fsl,sai-mclk-direction-output; status = "okay"; }; &uart1 { /* BT */ assigned-clocks = <&clk IMX8MP_CLK_UART1>; assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; pinctrl-0 = <&pinctrl_uart1>; pinctrl-names = "default"; uart-has-rtscts; status = "okay"; }; &uart2 { /* UART_A on EDMG, console */ pinctrl-0 = <&pinctrl_uart2>; pinctrl-names = "default"; status = "okay"; }; &uart3 { /* UART_C on EDMG */ assigned-clocks = <&clk IMX8MP_CLK_UART3>; assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; pinctrl-0 = <&pinctrl_uart3>; pinctrl-names = "default"; uart-has-rtscts; status = "okay"; }; &uart4 { /* UART_B on EDMG */ assigned-clocks = <&clk IMX8MP_CLK_UART4>; assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_80M>; pinctrl-0 = <&pinctrl_uart4>; pinctrl-names = "default"; uart-has-rtscts; status = "okay"; }; &usdhc1 { /* WIFI SDIO */ assigned-clocks = <&clk IMX8MP_CLK_USDHC1>; assigned-clock-rates = <200000000>; bus-width = <4>; keep-power-in-suspend; non-removable; pinctrl-0 = <&pinctrl_usdhc1>; pinctrl-1 = <&pinctrl_usdhc1_100mhz>; pinctrl-2 = <&pinctrl_usdhc1_200mhz>; pinctrl-names = "default", "state_100mhz", "state_200mhz"; vmmc-supply = <&wl_reg_on>; status = "okay"; }; &usdhc2 { /* SD card on baseboard */ assigned-clocks = <&clk IMX8MP_CLK_USDHC2>; assigned-clock-rates = <400000000>; bus-width = <4>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; pinctrl-names = "default", "state_100mhz", "state_200mhz"; vmmc-supply = <®_usdhc2_vmmc>; status = "okay"; }; &usdhc3 { /* eMMC on SOM */ assigned-clocks = <&clk IMX8MP_CLK_USDHC3>; assigned-clock-rates = <400000000>; bus-width = <8>; non-removable; pinctrl-0 = <&pinctrl_usdhc3>; pinctrl-1 = <&pinctrl_usdhc3_100mhz>; pinctrl-2 = <&pinctrl_usdhc3_200mhz>; pinctrl-names = "default", "state_100mhz", "state_200mhz"; status = "okay"; }; &wdog1 { pinctrl-0 = <&pinctrl_wdog>; pinctrl-names = "default"; fsl,ext-reset-output; status = "okay"; }; &iomuxc { pinctrl-0 = <&pinctrl_hog>; pinctrl-names = "default"; pinctrl_bt_ctrl: bt-ctrlgrp { fsl,pins = < MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x41 /* BT_REG_ON */ MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x41 /* BT_WAKE_HOST */ >; }; pinctrl_ecspi1_cs: ecspi1csgrp { fsl,pins = < MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x40000 >; }; pinctrl_ecspi1: ecspi1grp { fsl,pins = < MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x82 MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x82 MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x82 >; }; pinctrl_eqos: eqosgrp { fsl,pins = < MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x3 MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x23 MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x91 MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x91 MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x91 MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x91 MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x91 MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x91 MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x1f MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x1f MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x1f MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x1f MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1f MX8MP_IOMUXC_GPIO1_IO09__GPIO1_IO09 0x19 MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x19 >; }; pinctrl_flexcan1: flexcan1grp { fsl,pins = < MX8MP_IOMUXC_SAI5_RXD2__CAN1_RX 0x154 MX8MP_IOMUXC_SAI5_RXD1__CAN1_TX 0x154 >; }; pinctrl_flexcan2: flexcan2grp { fsl,pins = < MX8MP_IOMUXC_SAI5_MCLK__CAN2_RX 0x154 MX8MP_IOMUXC_SAI5_RXD3__CAN2_TX 0x154 >; }; pinctrl_hog: hoggrp { fsl,pins = < MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x40000019 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001a3 MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001a3 >; }; pinctrl_i2c2: i2c2grp { fsl,pins = < MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001a3 MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001a3 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c3 MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c3 >; }; pinctrl_i2c4: i2c4grp { fsl,pins = < MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c3 MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c3 >; }; pinctrl_i2c5: i2c5grp { fsl,pins = < MX8MP_IOMUXC_SPDIF_TX__I2C5_SCL 0x400001a3 MX8MP_IOMUXC_SPDIF_RX__I2C5_SDA 0x400001a3 >; }; pinctrl_i2c_brd_conf: i2cbrdconfgrp { fsl,pins = < MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x1c3 /* BRD_CONF_SCL, bitbang */ MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x1c3 /* BRD_CONF_SDA, bitbang */ >; }; pinctrl_pcie: pciegrp { fsl,pins = < MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13 0x41 /* PCIE CLKREQ */ MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x41 /* PCIE WAKE */ MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01 0x41 /* PCIE RST */ >; }; pinctrl_pmic: pmicirqgrp { fsl,pins = < MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41 >; }; pinctrl_pwm1: pwm1grp { fsl,pins = < MX8MP_IOMUXC_SPDIF_EXT_CLK__PWM1_OUT 0x116 >; }; pinctrl_pwm2: pwm2grp { fsl,pins = < MX8MP_IOMUXC_SAI5_RXD0__PWM2_OUT 0x116 >; }; pinctrl_pwm3: pwm3grp { fsl,pins = < MX8MP_IOMUXC_SAI5_RXC__PWM3_OUT 0x116 >; }; pinctrl_pwm4: pwm4grp { fsl,pins = < MX8MP_IOMUXC_SAI5_RXFS__PWM4_OUT 0x116 >; }; pinctrl_sai2: sai2grp { fsl,pins = < MX8MP_IOMUXC_SAI2_MCLK__AUDIOMIX_SAI2_MCLK 0xd6 MX8MP_IOMUXC_SAI2_TXFS__AUDIOMIX_SAI2_TX_SYNC 0xd6 MX8MP_IOMUXC_SAI2_TXC__AUDIOMIX_SAI2_TX_BCLK 0xd6 MX8MP_IOMUXC_SAI2_RXD0__AUDIOMIX_SAI2_RX_DATA00 0xd6 MX8MP_IOMUXC_SAI2_TXD0__AUDIOMIX_SAI2_TX_DATA00 0xd6 >; }; pinctrl_sai3: sai3grp { fsl,pins = < MX8MP_IOMUXC_SAI3_MCLK__AUDIOMIX_SAI3_MCLK 0xd6 MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0xd6 MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0xd6 MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0xd6 MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0xd6 >; }; pinctrl_uart1: uart1grp { fsl,pins = < MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x140 MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x140 MX8MP_IOMUXC_UART3_RXD__UART1_DCE_CTS 0x140 MX8MP_IOMUXC_UART3_TXD__UART1_DCE_RTS 0x140 >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x140 MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x140 MX8MP_IOMUXC_UART4_RXD__UART2_DCE_CTS 0x140 MX8MP_IOMUXC_UART4_TXD__UART2_DCE_RTS 0x140 >; }; pinctrl_uart3: uart3grp { fsl,pins = < MX8MP_IOMUXC_SD1_DATA7__UART3_DCE_RX 0x140 MX8MP_IOMUXC_SD1_DATA6__UART3_DCE_TX 0x140 MX8MP_IOMUXC_SD1_STROBE__UART3_DCE_CTS 0x140 MX8MP_IOMUXC_SD1_RESET_B__UART3_DCE_RTS 0x140 >; }; pinctrl_uart4: uart4grp { fsl,pins = < MX8MP_IOMUXC_ECSPI2_SCLK__UART4_DCE_RX 0x140 MX8MP_IOMUXC_ECSPI2_MOSI__UART4_DCE_TX 0x140 MX8MP_IOMUXC_ECSPI2_MISO__UART4_DCE_CTS 0x140 MX8MP_IOMUXC_ECSPI2_SS0__UART4_DCE_RTS 0x140 >; }; pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190 MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0 MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0 MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0 MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0 MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0 >; }; pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { fsl,pins = < MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x194 MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d4 MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d4 MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d4 MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d4 MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d4 >; }; pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { fsl,pins = < MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196 MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6 MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6 MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6 MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6 MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6 >; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190 MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0 MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0 MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0 MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0 MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0 MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 >; }; pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { fsl,pins = < MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194 MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4 MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4 MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4 MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4 MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4 MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 >; }; pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { fsl,pins = < MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196 MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6 MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6 MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6 MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6 MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6 MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 >; }; pinctrl_usdhc2_gpio: usdhc2-gpiogrp { fsl,pins = < MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4 MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x41 >; }; pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190 >; }; pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { fsl,pins = < MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194 >; }; pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { fsl,pins = < MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196 MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6 MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6 MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6 MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6 MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6 MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6 MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6 MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6 MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6 MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196 >; }; pinctrl_wdog: wdoggrp { fsl,pins = < MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0xc6 >; }; pinctrl_wifi_ctrl: wifi-ctrlgrp { fsl,pins = < MX8MP_IOMUXC_GPIO1_IO00__GPIO1_IO00 0x41 /* WL_REG_ON */ MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x41 /* WL_WAKE_HOST */ >; }; };