1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright (C) 2016 Savoir-Faire Linux 4*724ba675SRob Herring * Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> 5*724ba675SRob Herring */ 6*724ba675SRob Herring 7*724ba675SRob Herring/dts-v1/; 8*724ba675SRob Herring#include "imx28.dtsi" 9*724ba675SRob Herring#include "dt-bindings/gpio/gpio.h" 10*724ba675SRob Herring 11*724ba675SRob Herring/ { 12*724ba675SRob Herring 13*724ba675SRob Herring model = "Technologic Systems i.MX28 TS-4600"; 14*724ba675SRob Herring compatible = "technologic,imx28-ts4600", "fsl,imx28"; 15*724ba675SRob Herring 16*724ba675SRob Herring memory@40000000 { 17*724ba675SRob Herring device_type = "memory"; 18*724ba675SRob Herring reg = <0x40000000 0x10000000>; /* 256MB */ 19*724ba675SRob Herring }; 20*724ba675SRob Herring 21*724ba675SRob Herring reg_vddio_sd0: regulator-vddio-sd0 { 22*724ba675SRob Herring compatible = "regulator-fixed"; 23*724ba675SRob Herring regulator-name = "vddio-sd0"; 24*724ba675SRob Herring regulator-min-microvolt = <3300000>; 25*724ba675SRob Herring regulator-max-microvolt = <3300000>; 26*724ba675SRob Herring regulator-boot-on; 27*724ba675SRob Herring gpio = <&gpio3 28 GPIO_ACTIVE_LOW>; 28*724ba675SRob Herring }; 29*724ba675SRob Herring 30*724ba675SRob Herring}; 31*724ba675SRob Herring 32*724ba675SRob Herring&duart { 33*724ba675SRob Herring pinctrl-names = "default"; 34*724ba675SRob Herring pinctrl-0 = <&duart_pins_a>; 35*724ba675SRob Herring status = "okay"; 36*724ba675SRob Herring}; 37*724ba675SRob Herring 38*724ba675SRob Herring&pinctrl { 39*724ba675SRob Herring en_sd_pwr: en-sd-pwr@0 { 40*724ba675SRob Herring reg = <0>; 41*724ba675SRob Herring fsl,pinmux-ids = < 42*724ba675SRob Herring MX28_PAD_PWM3__GPIO_3_28 43*724ba675SRob Herring >; 44*724ba675SRob Herring fsl,drive-strength = <MXS_DRIVE_4mA>; 45*724ba675SRob Herring fsl,voltage = <MXS_VOLTAGE_HIGH>; 46*724ba675SRob Herring fsl,pull-up = <MXS_PULL_DISABLE>; 47*724ba675SRob Herring }; 48*724ba675SRob Herring}; 49*724ba675SRob Herring 50*724ba675SRob Herring&pwm { 51*724ba675SRob Herring pinctrl-names = "default"; 52*724ba675SRob Herring pinctrl-0 = <&pwm2_pins_a>; 53*724ba675SRob Herring status = "okay"; 54*724ba675SRob Herring}; 55*724ba675SRob Herring 56*724ba675SRob Herring&ssp0 { 57*724ba675SRob Herring compatible = "fsl,imx28-mmc"; 58*724ba675SRob Herring pinctrl-names = "default"; 59*724ba675SRob Herring pinctrl-0 = <&mmc0_4bit_pins_a 60*724ba675SRob Herring &mmc0_sck_cfg 61*724ba675SRob Herring &en_sd_pwr>; 62*724ba675SRob Herring broken-cd; 63*724ba675SRob Herring bus-width = <4>; 64*724ba675SRob Herring vmmc-supply = <®_vddio_sd0>; 65*724ba675SRob Herring status = "okay"; 66*724ba675SRob Herring}; 67