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