| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Copyright 2018 |
| 4 | * Lukasz Majewski, DENX Software Engineering, lukma@denx.de |
| 5 | */ |
| 6 | |
| 7 | /dts-v1/; |
| 8 | #include "imx53-kp.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "K+P imx53 HSC"; |
| 12 | compatible = "kiebackpeter,imx53-hsc", "fsl,imx53"; |
| 13 | }; |
| 14 | |
| 15 | &fec { |
| 16 | status = "okay"; |
| 17 | |
| 18 | fixed-link { /* RMII fixed link to LAN9303 */ |
| 19 | speed = <100>; |
| 20 | full-duplex; |
| 21 | }; |
| 22 | }; |
| 23 | |
| 24 | &i2c3 { |
| 25 | switch: switch@a { |
| 26 | compatible = "smsc,lan9303-i2c"; |
| 27 | reg = <0xa>; |
| 28 | reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; |
| 29 | reset-duration = <400>; |
| 30 | |
| 31 | ports { |
| 32 | #address-cells = <1>; |
| 33 | #size-cells = <0>; |
| 34 | |
| 35 | port@0 { /* RMII fixed link to master */ |
| 36 | reg = <0>; |
| 37 | label = "cpu"; |
| 38 | ethernet = <&fec>; |
| 39 | }; |
| 40 | |
| 41 | port@1 { /* external port 1 */ |
| 42 | reg = <1>; |
| 43 | label = "lan1"; |
| 44 | }; |
| 45 | |
| 46 | port@2 { /* external port 2 */ |
| 47 | reg = <2>; |
| 48 | label = "lan2"; |
| 49 | }; |
| 50 | }; |
| 51 | }; |
| 52 | }; |