xref: /freebsd/sys/contrib/device-tree/src/arm/broadcom/bcm47094-asus-rt-ac88u.dts (revision 7fdf597e96a02165cfe22ff357b857d5fa15ed8a) 
1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Author: Arınç ÜNAL <arinc.unal@arinc9.com>
4 */
5
6/dts-v1/;
7
8#include "bcm47094-asus-rt-ac3100.dtsi"
9
10/ {
11	compatible = "asus,rt-ac88u", "brcm,bcm47094", "brcm,bcm4708";
12	model = "ASUS RT-AC88U";
13
14	nvram@1c080000 {
15		et1macaddr: et1macaddr {
16		};
17	};
18
19	switch {
20		compatible = "realtek,rtl8365mb";
21		/* 7 = MDIO (has input reads), 6 = MDC (clock, output only) */
22		mdc-gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
23		mdio-gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
24		reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
25		realtek,disable-leds;
26		dsa,member = <1 0>;
27
28		ports {
29			#address-cells = <1>;
30			#size-cells = <0>;
31
32			port@0 {
33				reg = <0>;
34				label = "lan5";
35				phy-handle = <&ethphy0>;
36			};
37
38			port@1 {
39				reg = <1>;
40				label = "lan6";
41				phy-handle = <&ethphy1>;
42			};
43
44			port@2 {
45				reg = <2>;
46				label = "lan7";
47				phy-handle = <&ethphy2>;
48			};
49
50			port@3 {
51				reg = <3>;
52				label = "lan8";
53				phy-handle = <&ethphy3>;
54			};
55
56			port@6 {
57				reg = <6>;
58				label = "cpu";
59				ethernet = <&sw0_p5>;
60				phy-mode = "rgmii";
61				tx-internal-delay-ps = <2000>;
62				rx-internal-delay-ps = <2100>;
63
64				fixed-link {
65					speed = <1000>;
66					full-duplex;
67					pause;
68				};
69			};
70		};
71
72		mdio {
73			compatible = "realtek,smi-mdio";
74			#address-cells = <1>;
75			#size-cells = <0>;
76
77			ethphy0: ethernet-phy@0 {
78				reg = <0>;
79			};
80
81			ethphy1: ethernet-phy@1 {
82				reg = <1>;
83			};
84
85			ethphy2: ethernet-phy@2 {
86				reg = <2>;
87			};
88
89			ethphy3: ethernet-phy@3 {
90				reg = <3>;
91			};
92		};
93	};
94};
95
96&srab {
97	dsa,member = <0 0>;
98
99	ports {
100		sw0_p5: port@5 {
101			/delete-property/ethernet;
102
103			label = "extsw";
104			phy-mode = "rgmii";
105
106			fixed-link {
107				speed = <1000>;
108				full-duplex;
109				pause;
110			};
111		};
112	};
113};
114
115&gmac0 {
116	status = "disabled";
117};
118
119&gmac1 {
120	nvmem-cells = <&et1macaddr>;
121	nvmem-cell-names = "mac-address";
122};
123