1// SPDX-License-Identifier: GPL-2.0
2// Copyright (c) 2018, Linaro Limited
3
4/dts-v1/;
5
6#include <dt-bindings/gpio/gpio.h>
7#include "qcs404-evb.dtsi"
8
9/ {
10	model = "Qualcomm Technologies, Inc. QCS404 EVB 4000";
11	compatible = "qcom,qcs404-evb-4000", "qcom,qcs404-evb",
12		     "qcom,qcs404";
13};
14
15&ethernet {
16	status = "ok";
17
18	snps,reset-gpio = <&tlmm 60 GPIO_ACTIVE_LOW>;
19	snps,reset-active-low;
20	snps,reset-delays-us = <0 10000 10000>;
21
22	pinctrl-names = "default";
23	pinctrl-0 = <&ethernet_defaults>;
24
25	phy-handle = <&phy1>;
26	phy-mode = "rgmii";
27	mdio {
28		#address-cells = <0x1>;
29		#size-cells = <0x0>;
30		compatible = "snps,dwmac-mdio";
31		phy1: phy@4 {
32			compatible = "ethernet-phy-ieee802.3-c22";
33			device_type = "ethernet-phy";
34			reg = <0x4>;
35		};
36	};
37};
38
39&tlmm {
40	ethernet_defaults: ethernet-defaults {
41		int {
42			pins = "gpio61";
43			function = "rgmii_int";
44			bias-disable;
45			drive-strength = <2>;
46		};
47		mdc {
48			pins = "gpio76";
49			function = "rgmii_mdc";
50			bias-pull-up;
51		};
52		mdio {
53			pins = "gpio75";
54			function = "rgmii_mdio";
55			bias-pull-up;
56		};
57		tx {
58			pins = "gpio67", "gpio66", "gpio65", "gpio64";
59			function = "rgmii_tx";
60			bias-pull-up;
61			drive-strength = <16>;
62		};
63		rx {
64			pins = "gpio73", "gpio72", "gpio71", "gpio70";
65			function = "rgmii_rx";
66			bias-disable;
67			drive-strength = <2>;
68		};
69		tx-ctl {
70			pins = "gpio68";
71			function = "rgmii_ctl";
72			bias-pull-up;
73			drive-strength = <16>;
74		};
75		rx-ctl {
76			pins = "gpio74";
77			function = "rgmii_ctl";
78			bias-disable;
79			drive-strength = <2>;
80		};
81		tx-ck {
82			pins = "gpio63";
83			function = "rgmii_ck";
84			bias-pull-up;
85			drive-strength = <16>;
86		};
87		rx-ck {
88			pins = "gpio69";
89			function = "rgmii_ck";
90			bias-disable;
91			drive-strength = <2>;
92		};
93	};
94};
95