// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2016 Savoir-Faire Linux * Author: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> */ /dts-v1/; #include "imx28.dtsi" #include "dt-bindings/gpio/gpio.h" / { model = "Technologic Systems i.MX28 TS-4600"; compatible = "technologic,imx28-ts4600", "fsl,imx28"; memory@40000000 { device_type = "memory"; reg = <0x40000000 0x10000000>; /* 256MB */ }; reg_vddio_sd0: regulator-vddio-sd0 { compatible = "regulator-fixed"; regulator-name = "vddio-sd0"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; gpio = <&gpio3 28 GPIO_ACTIVE_LOW>; }; }; &duart { pinctrl-names = "default"; pinctrl-0 = <&duart_pins_a>; status = "okay"; }; &pinctrl { en_sd_pwr: en-sd-pwr@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_PWM3__GPIO_3_28 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; }; &pwm { pinctrl-names = "default"; pinctrl-0 = <&pwm2_pins_a>; status = "okay"; }; &ssp0 { compatible = "fsl,imx28-mmc"; pinctrl-names = "default"; pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg &en_sd_pwr>; broken-cd; bus-width = <4>; vmmc-supply = <®_vddio_sd0>; status = "okay"; };