1*f126890aSEmmanuel Vadot// SPDX-License-Identifier: GPL-2.0+ 2*f126890aSEmmanuel Vadot/* 3*f126890aSEmmanuel Vadot * Copyright 2016 Freescale Semiconductor, Inc. 4*f126890aSEmmanuel Vadot * Copyright 2017-2018 NXP 5*f126890aSEmmanuel Vadot * Dong Aisheng <aisheng.dong@nxp.com> 6*f126890aSEmmanuel Vadot */ 7*f126890aSEmmanuel Vadot 8*f126890aSEmmanuel Vadot/dts-v1/; 9*f126890aSEmmanuel Vadot 10*f126890aSEmmanuel Vadot#include "imx7ulp.dtsi" 11*f126890aSEmmanuel Vadot 12*f126890aSEmmanuel Vadot/ { 13*f126890aSEmmanuel Vadot model = "NXP i.MX7ULP EVK"; 14*f126890aSEmmanuel Vadot compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp"; 15*f126890aSEmmanuel Vadot 16*f126890aSEmmanuel Vadot chosen { 17*f126890aSEmmanuel Vadot stdout-path = &lpuart4; 18*f126890aSEmmanuel Vadot }; 19*f126890aSEmmanuel Vadot 20*f126890aSEmmanuel Vadot memory@60000000 { 21*f126890aSEmmanuel Vadot device_type = "memory"; 22*f126890aSEmmanuel Vadot reg = <0x60000000 0x40000000>; 23*f126890aSEmmanuel Vadot }; 24*f126890aSEmmanuel Vadot 25*f126890aSEmmanuel Vadot backlight { 26*f126890aSEmmanuel Vadot compatible = "pwm-backlight"; 27*f126890aSEmmanuel Vadot pwms = <&tpm4 1 50000 0>; 28*f126890aSEmmanuel Vadot brightness-levels = <0 20 25 30 35 40 100>; 29*f126890aSEmmanuel Vadot default-brightness-level = <6>; 30*f126890aSEmmanuel Vadot status = "okay"; 31*f126890aSEmmanuel Vadot }; 32*f126890aSEmmanuel Vadot 33*f126890aSEmmanuel Vadot reg_usb_otg1_vbus: regulator-usb-otg1-vbus { 34*f126890aSEmmanuel Vadot compatible = "regulator-fixed"; 35*f126890aSEmmanuel Vadot pinctrl-names = "default"; 36*f126890aSEmmanuel Vadot pinctrl-0 = <&pinctrl_usbotg1_vbus>; 37*f126890aSEmmanuel Vadot regulator-name = "usb_otg1_vbus"; 38*f126890aSEmmanuel Vadot regulator-min-microvolt = <5000000>; 39*f126890aSEmmanuel Vadot regulator-max-microvolt = <5000000>; 40*f126890aSEmmanuel Vadot gpio = <&gpio_ptc 0 GPIO_ACTIVE_HIGH>; 41*f126890aSEmmanuel Vadot enable-active-high; 42*f126890aSEmmanuel Vadot }; 43*f126890aSEmmanuel Vadot 44*f126890aSEmmanuel Vadot reg_vsd_3v3: regulator-vsd-3v3 { 45*f126890aSEmmanuel Vadot compatible = "regulator-fixed"; 46*f126890aSEmmanuel Vadot regulator-name = "VSD_3V3"; 47*f126890aSEmmanuel Vadot regulator-min-microvolt = <3300000>; 48*f126890aSEmmanuel Vadot regulator-max-microvolt = <3300000>; 49*f126890aSEmmanuel Vadot pinctrl-names = "default"; 50*f126890aSEmmanuel Vadot pinctrl-0 = <&pinctrl_usdhc0_rst>; 51*f126890aSEmmanuel Vadot gpio = <&gpio_ptd 0 GPIO_ACTIVE_HIGH>; 52*f126890aSEmmanuel Vadot enable-active-high; 53*f126890aSEmmanuel Vadot }; 54*f126890aSEmmanuel Vadot}; 55*f126890aSEmmanuel Vadot 56*f126890aSEmmanuel Vadot&lpuart4 { 57*f126890aSEmmanuel Vadot pinctrl-names = "default"; 58*f126890aSEmmanuel Vadot pinctrl-0 = <&pinctrl_lpuart4>; 59*f126890aSEmmanuel Vadot status = "okay"; 60*f126890aSEmmanuel Vadot}; 61*f126890aSEmmanuel Vadot 62*f126890aSEmmanuel Vadot&tpm4 { 63*f126890aSEmmanuel Vadot pinctrl-names = "default"; 64*f126890aSEmmanuel Vadot pinctrl-0 = <&pinctrl_pwm0>; 65*f126890aSEmmanuel Vadot status = "okay"; 66*f126890aSEmmanuel Vadot}; 67*f126890aSEmmanuel Vadot 68*f126890aSEmmanuel Vadot&usbotg1 { 69*f126890aSEmmanuel Vadot vbus-supply = <®_usb_otg1_vbus>; 70*f126890aSEmmanuel Vadot pinctrl-names = "default"; 71*f126890aSEmmanuel Vadot pinctrl-0 = <&pinctrl_usbotg1_id>; 72*f126890aSEmmanuel Vadot srp-disable; 73*f126890aSEmmanuel Vadot hnp-disable; 74*f126890aSEmmanuel Vadot adp-disable; 75*f126890aSEmmanuel Vadot disable-over-current; 76*f126890aSEmmanuel Vadot status = "okay"; 77*f126890aSEmmanuel Vadot}; 78*f126890aSEmmanuel Vadot 79*f126890aSEmmanuel Vadot&usdhc0 { 80*f126890aSEmmanuel Vadot assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>; 81*f126890aSEmmanuel Vadot assigned-clock-parents = <&scg1 IMX7ULP_CLK_APLL_PFD1>; 82*f126890aSEmmanuel Vadot pinctrl-names = "default"; 83*f126890aSEmmanuel Vadot pinctrl-0 = <&pinctrl_usdhc0>; 84*f126890aSEmmanuel Vadot cd-gpios = <&gpio_ptc 10 GPIO_ACTIVE_LOW>; 85*f126890aSEmmanuel Vadot vmmc-supply = <®_vsd_3v3>; 86*f126890aSEmmanuel Vadot status = "okay"; 87*f126890aSEmmanuel Vadot}; 88*f126890aSEmmanuel Vadot 89*f126890aSEmmanuel Vadot&iomuxc1 { 90*f126890aSEmmanuel Vadot pinctrl_lpuart4: lpuart4grp { 91*f126890aSEmmanuel Vadot fsl,pins = < 92*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTC3__LPUART4_RX 0x3 93*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTC2__LPUART4_TX 0x3 94*f126890aSEmmanuel Vadot >; 95*f126890aSEmmanuel Vadot bias-pull-up; 96*f126890aSEmmanuel Vadot }; 97*f126890aSEmmanuel Vadot 98*f126890aSEmmanuel Vadot pinctrl_pwm0: pwm0grp { 99*f126890aSEmmanuel Vadot fsl,pins = < 100*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTF2__TPM4_CH1 0x2 101*f126890aSEmmanuel Vadot >; 102*f126890aSEmmanuel Vadot }; 103*f126890aSEmmanuel Vadot 104*f126890aSEmmanuel Vadot pinctrl_usbotg1_vbus: otg1vbusgrp { 105*f126890aSEmmanuel Vadot fsl,pins = < 106*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTC0__PTC0 0x20000 107*f126890aSEmmanuel Vadot >; 108*f126890aSEmmanuel Vadot }; 109*f126890aSEmmanuel Vadot 110*f126890aSEmmanuel Vadot pinctrl_usbotg1_id: otg1idgrp { 111*f126890aSEmmanuel Vadot fsl,pins = < 112*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTC13__USB0_ID 0x10003 113*f126890aSEmmanuel Vadot >; 114*f126890aSEmmanuel Vadot }; 115*f126890aSEmmanuel Vadot 116*f126890aSEmmanuel Vadot pinctrl_usdhc0: usdhc0grp { 117*f126890aSEmmanuel Vadot fsl,pins = < 118*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43 119*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTD2__SDHC0_CLK 0x40 120*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTD7__SDHC0_D3 0x43 121*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTD8__SDHC0_D2 0x43 122*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTD9__SDHC0_D1 0x43 123*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTD10__SDHC0_D0 0x43 124*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTC10__PTC10 0x3 /* CD */ 125*f126890aSEmmanuel Vadot >; 126*f126890aSEmmanuel Vadot }; 127*f126890aSEmmanuel Vadot 128*f126890aSEmmanuel Vadot pinctrl_usdhc0_rst: usdhc0-gpio-rst-grp { 129*f126890aSEmmanuel Vadot fsl,pins = < 130*f126890aSEmmanuel Vadot IMX7ULP_PAD_PTD0__PTD0 0x3 131*f126890aSEmmanuel Vadot >; 132*f126890aSEmmanuel Vadot }; 133*f126890aSEmmanuel Vadot}; 134