1*d0dd7397SPeng Fan// SPDX-License-Identifier: GPL-2.0+ 2*d0dd7397SPeng Fan/* 3*d0dd7397SPeng Fan * Copyright 2017-2018 NXP 4*d0dd7397SPeng Fan */ 5*d0dd7397SPeng Fan 6*d0dd7397SPeng Fan/dts-v1/; 7*d0dd7397SPeng Fan 8*d0dd7397SPeng Fan#include "fsl-imx8qxp.dtsi" 9*d0dd7397SPeng Fan 10*d0dd7397SPeng Fan/ { 11*d0dd7397SPeng Fan model = "Freescale i.MX8QXP MEK"; 12*d0dd7397SPeng Fan compatible = "fsl,imx8qxp-mek", "fsl,imx8qxp"; 13*d0dd7397SPeng Fan 14*d0dd7397SPeng Fan chosen { 15*d0dd7397SPeng Fan bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200"; 16*d0dd7397SPeng Fan stdout-path = &lpuart0; 17*d0dd7397SPeng Fan }; 18*d0dd7397SPeng Fan 19*d0dd7397SPeng Fan regulators { 20*d0dd7397SPeng Fan compatible = "simple-bus"; 21*d0dd7397SPeng Fan #address-cells = <1>; 22*d0dd7397SPeng Fan #size-cells = <0>; 23*d0dd7397SPeng Fan 24*d0dd7397SPeng Fan reg_usdhc2_vmmc: usdhc2-vmmc { 25*d0dd7397SPeng Fan compatible = "regulator-fixed"; 26*d0dd7397SPeng Fan regulator-name = "SD1_SPWR"; 27*d0dd7397SPeng Fan regulator-min-microvolt = <3000000>; 28*d0dd7397SPeng Fan regulator-max-microvolt = <3000000>; 29*d0dd7397SPeng Fan gpio = <&gpio4 19 GPIO_ACTIVE_HIGH>; 30*d0dd7397SPeng Fan off-on-delay = <3480>; 31*d0dd7397SPeng Fan enable-active-high; 32*d0dd7397SPeng Fan }; 33*d0dd7397SPeng Fan }; 34*d0dd7397SPeng Fan}; 35*d0dd7397SPeng Fan 36*d0dd7397SPeng Fan&iomuxc { 37*d0dd7397SPeng Fan pinctrl-names = "default"; 38*d0dd7397SPeng Fan pinctrl-0 = <&pinctrl_hog>; 39*d0dd7397SPeng Fan 40*d0dd7397SPeng Fan imx8qxp-mek { 41*d0dd7397SPeng Fan pinctrl_hog: hoggrp { 42*d0dd7397SPeng Fan fsl,pins = < 43*d0dd7397SPeng Fan SC_P_MCLK_OUT0_ADMA_ACM_MCLK_OUT0 0x0600004c 44*d0dd7397SPeng Fan SC_P_COMP_CTL_GPIO_1V8_3V3_GPIORHB_PAD 0x000514a0 45*d0dd7397SPeng Fan >; 46*d0dd7397SPeng Fan }; 47*d0dd7397SPeng Fan 48*d0dd7397SPeng Fan pinctrl_ioexp_rst: ioexp-rst-grp { 49*d0dd7397SPeng Fan fsl,pins = < 50*d0dd7397SPeng Fan SC_P_SPI2_SDO_LSIO_GPIO1_IO01 0x06000021 51*d0dd7397SPeng Fan >; 52*d0dd7397SPeng Fan }; 53*d0dd7397SPeng Fan 54*d0dd7397SPeng Fan pinctrl_fec1: fec1grp { 55*d0dd7397SPeng Fan fsl,pins = < 56*d0dd7397SPeng Fan SC_P_ENET0_MDC_CONN_ENET0_MDC 0x06000048 57*d0dd7397SPeng Fan SC_P_ENET0_MDIO_CONN_ENET0_MDIO 0x06000048 58*d0dd7397SPeng Fan SC_P_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000048 59*d0dd7397SPeng Fan SC_P_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000048 60*d0dd7397SPeng Fan SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000048 61*d0dd7397SPeng Fan SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000048 62*d0dd7397SPeng Fan SC_P_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000048 63*d0dd7397SPeng Fan SC_P_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000048 64*d0dd7397SPeng Fan SC_P_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000048 65*d0dd7397SPeng Fan SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000048 66*d0dd7397SPeng Fan SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000048 67*d0dd7397SPeng Fan SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000048 68*d0dd7397SPeng Fan SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000048 69*d0dd7397SPeng Fan SC_P_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000048 70*d0dd7397SPeng Fan >; 71*d0dd7397SPeng Fan }; 72*d0dd7397SPeng Fan 73*d0dd7397SPeng Fan pinctrl_fec2: fec2grp { 74*d0dd7397SPeng Fan fsl,pins = < 75*d0dd7397SPeng Fan SC_P_ESAI0_SCKR_CONN_ENET1_RGMII_TX_CTL 0x06000048 76*d0dd7397SPeng Fan SC_P_ESAI0_FSR_CONN_ENET1_RGMII_TXC 0x06000048 77*d0dd7397SPeng Fan SC_P_ESAI0_TX4_RX1_CONN_ENET1_RGMII_TXD0 0x06000048 78*d0dd7397SPeng Fan SC_P_ESAI0_TX5_RX0_CONN_ENET1_RGMII_TXD1 0x06000048 79*d0dd7397SPeng Fan SC_P_ESAI0_FST_CONN_ENET1_RGMII_TXD2 0x06000048 80*d0dd7397SPeng Fan SC_P_ESAI0_SCKT_CONN_ENET1_RGMII_TXD3 0x06000048 81*d0dd7397SPeng Fan SC_P_ESAI0_TX0_CONN_ENET1_RGMII_RXC 0x06000048 82*d0dd7397SPeng Fan SC_P_SPDIF0_TX_CONN_ENET1_RGMII_RX_CTL 0x06000048 83*d0dd7397SPeng Fan SC_P_SPDIF0_RX_CONN_ENET1_RGMII_RXD0 0x06000048 84*d0dd7397SPeng Fan SC_P_ESAI0_TX3_RX2_CONN_ENET1_RGMII_RXD1 0x06000048 85*d0dd7397SPeng Fan SC_P_ESAI0_TX2_RX3_CONN_ENET1_RGMII_RXD2 0x06000048 86*d0dd7397SPeng Fan SC_P_ESAI0_TX1_CONN_ENET1_RGMII_RXD3 0x06000048 87*d0dd7397SPeng Fan >; 88*d0dd7397SPeng Fan }; 89*d0dd7397SPeng Fan 90*d0dd7397SPeng Fan pinctrl_lpi2c1: lpi2c1grp { 91*d0dd7397SPeng Fan fsl,pins = < 92*d0dd7397SPeng Fan SC_P_USB_SS3_TC1_ADMA_I2C1_SCL 0x06000021 93*d0dd7397SPeng Fan SC_P_USB_SS3_TC3_ADMA_I2C1_SDA 0x06000021 94*d0dd7397SPeng Fan >; 95*d0dd7397SPeng Fan }; 96*d0dd7397SPeng Fan 97*d0dd7397SPeng Fan pinctrl_lpuart0: lpuart0grp { 98*d0dd7397SPeng Fan fsl,pins = < 99*d0dd7397SPeng Fan SC_P_UART0_RX_ADMA_UART0_RX 0x06000020 100*d0dd7397SPeng Fan SC_P_UART0_TX_ADMA_UART0_TX 0x06000020 101*d0dd7397SPeng Fan >; 102*d0dd7397SPeng Fan }; 103*d0dd7397SPeng Fan 104*d0dd7397SPeng Fan pinctrl_usdhc1: usdhc1grp { 105*d0dd7397SPeng Fan fsl,pins = < 106*d0dd7397SPeng Fan SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041 107*d0dd7397SPeng Fan SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021 108*d0dd7397SPeng Fan SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021 109*d0dd7397SPeng Fan SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021 110*d0dd7397SPeng Fan SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021 111*d0dd7397SPeng Fan SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021 112*d0dd7397SPeng Fan SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021 113*d0dd7397SPeng Fan SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021 114*d0dd7397SPeng Fan SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021 115*d0dd7397SPeng Fan SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021 116*d0dd7397SPeng Fan SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000041 117*d0dd7397SPeng Fan >; 118*d0dd7397SPeng Fan }; 119*d0dd7397SPeng Fan 120*d0dd7397SPeng Fan pinctrl_usdhc2_gpio: usdhc2gpiogrp { 121*d0dd7397SPeng Fan fsl,pins = < 122*d0dd7397SPeng Fan SC_P_USDHC1_RESET_B_LSIO_GPIO4_IO19 0x00000021 123*d0dd7397SPeng Fan SC_P_USDHC1_WP_LSIO_GPIO4_IO21 0x00000021 124*d0dd7397SPeng Fan SC_P_USDHC1_CD_B_LSIO_GPIO4_IO22 0x00000021 125*d0dd7397SPeng Fan >; 126*d0dd7397SPeng Fan }; 127*d0dd7397SPeng Fan 128*d0dd7397SPeng Fan pinctrl_usdhc2: usdhc2grp { 129*d0dd7397SPeng Fan fsl,pins = < 130*d0dd7397SPeng Fan SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041 131*d0dd7397SPeng Fan SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021 132*d0dd7397SPeng Fan SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021 133*d0dd7397SPeng Fan SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021 134*d0dd7397SPeng Fan SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021 135*d0dd7397SPeng Fan SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021 136*d0dd7397SPeng Fan SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021 137*d0dd7397SPeng Fan >; 138*d0dd7397SPeng Fan }; 139*d0dd7397SPeng Fan }; 140*d0dd7397SPeng Fan}; 141*d0dd7397SPeng Fan 142*d0dd7397SPeng Fan&A35_0 { 143*d0dd7397SPeng Fan u-boot,dm-pre-reloc; 144*d0dd7397SPeng Fan}; 145*d0dd7397SPeng Fan 146*d0dd7397SPeng Fan&lpuart0 { 147*d0dd7397SPeng Fan pinctrl-names = "default"; 148*d0dd7397SPeng Fan pinctrl-0 = <&pinctrl_lpuart0>; 149*d0dd7397SPeng Fan status = "okay"; 150*d0dd7397SPeng Fan}; 151*d0dd7397SPeng Fan 152*d0dd7397SPeng Fan&i2c1 { 153*d0dd7397SPeng Fan clock-frequency = <100000>; 154*d0dd7397SPeng Fan pinctrl-names = "default"; 155*d0dd7397SPeng Fan pinctrl-0 = <&pinctrl_lpi2c1 &pinctrl_ioexp_rst>; 156*d0dd7397SPeng Fan status = "okay"; 157*d0dd7397SPeng Fan 158*d0dd7397SPeng Fan i2cswitch@71 { 159*d0dd7397SPeng Fan compatible = "nxp,pca9646"; 160*d0dd7397SPeng Fan reg = <0x71>; 161*d0dd7397SPeng Fan #address-cells = <1>; 162*d0dd7397SPeng Fan #size-cells = <0>; 163*d0dd7397SPeng Fan reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; 164*d0dd7397SPeng Fan 165*d0dd7397SPeng Fan bb_i2c1: i2c@0 { 166*d0dd7397SPeng Fan #address-cells = <1>; 167*d0dd7397SPeng Fan #size-cells = <0>; 168*d0dd7397SPeng Fan reg = <0x0>; 169*d0dd7397SPeng Fan }; 170*d0dd7397SPeng Fan 171*d0dd7397SPeng Fan mfi_i2c1: i2c@1 { 172*d0dd7397SPeng Fan #address-cells = <1>; 173*d0dd7397SPeng Fan #size-cells = <0>; 174*d0dd7397SPeng Fan reg = <0x1>; 175*d0dd7397SPeng Fan }; 176*d0dd7397SPeng Fan 177*d0dd7397SPeng Fan i2cexp1_i2c1: i2c@2 { 178*d0dd7397SPeng Fan #address-cells = <1>; 179*d0dd7397SPeng Fan #size-cells = <0>; 180*d0dd7397SPeng Fan reg = <0x2>; 181*d0dd7397SPeng Fan }; 182*d0dd7397SPeng Fan 183*d0dd7397SPeng Fan i2cexp2_i2c1: i2c@3 { 184*d0dd7397SPeng Fan #address-cells = <1>; 185*d0dd7397SPeng Fan #size-cells = <0>; 186*d0dd7397SPeng Fan reg = <0x3>; 187*d0dd7397SPeng Fan 188*d0dd7397SPeng Fan pca9557_a: gpio@1a { 189*d0dd7397SPeng Fan compatible = "nxp,pca9557"; 190*d0dd7397SPeng Fan reg = <0x1a>; 191*d0dd7397SPeng Fan gpio-controller; 192*d0dd7397SPeng Fan #gpio-cells = <2>; 193*d0dd7397SPeng Fan }; 194*d0dd7397SPeng Fan pca9557_b: gpio@1d { 195*d0dd7397SPeng Fan compatible = "nxp,pca9557"; 196*d0dd7397SPeng Fan reg = <0x1d>; 197*d0dd7397SPeng Fan gpio-controller; 198*d0dd7397SPeng Fan #gpio-cells = <2>; 199*d0dd7397SPeng Fan }; 200*d0dd7397SPeng Fan }; 201*d0dd7397SPeng Fan }; 202*d0dd7397SPeng Fan}; 203*d0dd7397SPeng Fan 204*d0dd7397SPeng Fan&usdhc1 { 205*d0dd7397SPeng Fan pinctrl-names = "default"; 206*d0dd7397SPeng Fan pinctrl-0 = <&pinctrl_usdhc1>; 207*d0dd7397SPeng Fan bus-width = <8>; 208*d0dd7397SPeng Fan non-removable; 209*d0dd7397SPeng Fan status = "okay"; 210*d0dd7397SPeng Fan}; 211*d0dd7397SPeng Fan 212*d0dd7397SPeng Fan&usdhc2 { 213*d0dd7397SPeng Fan pinctrl-names = "default"; 214*d0dd7397SPeng Fan pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; 215*d0dd7397SPeng Fan bus-width = <4>; 216*d0dd7397SPeng Fan cd-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; 217*d0dd7397SPeng Fan wp-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>; 218*d0dd7397SPeng Fan vmmc-supply = <®_usdhc2_vmmc>; 219*d0dd7397SPeng Fan status = "okay"; 220*d0dd7397SPeng Fan}; 221*d0dd7397SPeng Fan 222*d0dd7397SPeng Fan&fec1 { 223*d0dd7397SPeng Fan pinctrl-names = "default"; 224*d0dd7397SPeng Fan pinctrl-0 = <&pinctrl_fec1>; 225*d0dd7397SPeng Fan phy-mode = "rgmii"; 226*d0dd7397SPeng Fan phy-handle = <ðphy0>; 227*d0dd7397SPeng Fan fsl,ar8031-phy-fixup; 228*d0dd7397SPeng Fan fsl,magic-packet; 229*d0dd7397SPeng Fan status = "okay"; 230*d0dd7397SPeng Fan phy-reset-gpios = <&pca9557_a 4 GPIO_ACTIVE_LOW>; 231*d0dd7397SPeng Fan phy-reset-duration = <10>; 232*d0dd7397SPeng Fan 233*d0dd7397SPeng Fan mdio { 234*d0dd7397SPeng Fan #address-cells = <1>; 235*d0dd7397SPeng Fan #size-cells = <0>; 236*d0dd7397SPeng Fan 237*d0dd7397SPeng Fan ethphy0: ethernet-phy@0 { 238*d0dd7397SPeng Fan compatible = "ethernet-phy-ieee802.3-c22"; 239*d0dd7397SPeng Fan reg = <0>; 240*d0dd7397SPeng Fan }; 241*d0dd7397SPeng Fan ethphy1: ethernet-phy@1 { 242*d0dd7397SPeng Fan compatible = "ethernet-phy-ieee802.3-c22"; 243*d0dd7397SPeng Fan reg = <1>; 244*d0dd7397SPeng Fan }; 245*d0dd7397SPeng Fan }; 246*d0dd7397SPeng Fan}; 247