1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * Copyright 2018 4*4882a593Smuzhiyun * Lukasz Majewski, DENX Software Engineering, lukma@denx.de 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun/dts-v1/; 8*4882a593Smuzhiyun#include "imx53-kp.dtsi" 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun/ { 11*4882a593Smuzhiyun model = "K+P imx53 HSC"; 12*4882a593Smuzhiyun compatible = "kiebackpeter,imx53-hsc", "fsl,imx53"; 13*4882a593Smuzhiyun}; 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun&fec { 16*4882a593Smuzhiyun status = "okay"; 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun fixed-link { /* RMII fixed link to LAN9303 */ 19*4882a593Smuzhiyun speed = <100>; 20*4882a593Smuzhiyun full-duplex; 21*4882a593Smuzhiyun }; 22*4882a593Smuzhiyun}; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun&i2c3 { 25*4882a593Smuzhiyun switch: switch@a { 26*4882a593Smuzhiyun compatible = "smsc,lan9303-i2c"; 27*4882a593Smuzhiyun reg = <0xa>; 28*4882a593Smuzhiyun reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; 29*4882a593Smuzhiyun reset-duration = <400>; 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun ports { 32*4882a593Smuzhiyun #address-cells = <1>; 33*4882a593Smuzhiyun #size-cells = <0>; 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun port@0 { /* RMII fixed link to master */ 36*4882a593Smuzhiyun reg = <0>; 37*4882a593Smuzhiyun label = "cpu"; 38*4882a593Smuzhiyun ethernet = <&fec>; 39*4882a593Smuzhiyun }; 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun port@1 { /* external port 1 */ 42*4882a593Smuzhiyun reg = <1>; 43*4882a593Smuzhiyun label = "lan1"; 44*4882a593Smuzhiyun }; 45*4882a593Smuzhiyun 46*4882a593Smuzhiyun port@2 { /* external port 2 */ 47*4882a593Smuzhiyun reg = <2>; 48*4882a593Smuzhiyun label = "lan2"; 49*4882a593Smuzhiyun }; 50*4882a593Smuzhiyun }; 51*4882a593Smuzhiyun }; 52*4882a593Smuzhiyun}; 53