/* * Copyright 2018 NXP * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #include "fsl-imx8qxp-lpddr4-arm2.dts" / { model = "Freescale i.MX8QXP 17x17 Validation board"; }; &i2c1 { #address-cells = <1>; #size-cells = <0>; clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lpi2c1>; status = "okay"; pca9557_1_a: gpio@18 { compatible = "nxp,pca9557"; reg = <0x18>; gpio-controller; #gpio-cells = <2>; }; pca9557_1_b: gpio@19 { compatible = "nxp,pca9557"; reg = <0x19>; gpio-controller; #gpio-cells = <2>; }; }; &i2c3 { status = "disabled"; }; &usdhc2 { status = "disabled"; }; &usb2 { status = "disabled"; };