1/*
2 * Device Tree Source for the Draak board
3 *
4 * Copyright (C) 2016 Renesas Electronics Corp.
5 * Copyright (C) 2017 Glider bvba
6 *
7 * This file is licensed under the terms of the GNU General Public License
8 * version 2.  This program is licensed "as is" without any warranty of any
9 * kind, whether express or implied.
10 */
11
12/dts-v1/;
13#include "r8a77995.dtsi"
14#include <dt-bindings/gpio/gpio.h>
15
16/ {
17	model = "Renesas Draak board based on r8a77995";
18	compatible = "renesas,draak", "renesas,r8a77995";
19
20	aliases {
21		serial0 = &scif2;
22		ethernet0 = &avb;
23	};
24
25	chosen {
26		bootargs = "ignore_loglevel";
27		stdout-path = "serial0:115200n8";
28	};
29
30	memory@48000000 {
31		device_type = "memory";
32		/* first 128MB is reserved for secure area. */
33		reg = <0x0 0x48000000 0x0 0x18000000>;
34	};
35};
36
37&extal_clk {
38	clock-frequency = <48000000>;
39};
40
41&pfc {
42	avb0_pins: avb {
43		mux {
44			groups = "avb0_link", "avb0_mdc", "avb0_mii";
45			function = "avb0";
46		};
47	};
48
49	pwm0_pins: pwm0 {
50		groups = "pwm0_c";
51		function = "pwm0";
52	};
53
54	pwm1_pins: pwm1 {
55		groups = "pwm1_c";
56		function = "pwm1";
57	};
58
59	scif2_pins: scif2 {
60		groups = "scif2_data";
61		function = "scif2";
62	};
63
64	usb0_pins: usb0 {
65		groups = "usb0";
66		function = "usb0";
67	};
68};
69
70&ehci0 {
71	status = "okay";
72};
73
74&ohci0 {
75	status = "okay";
76};
77
78&avb {
79	pinctrl-0 = <&avb0_pins>;
80	pinctrl-names = "default";
81	renesas,no-ether-link;
82	phy-handle = <&phy0>;
83	status = "okay";
84
85	phy0: ethernet-phy@0 {
86		rxc-skew-ps = <1500>;
87		reg = <0>;
88		interrupt-parent = <&gpio5>;
89		interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
90	};
91};
92
93&scif2 {
94	pinctrl-0 = <&scif2_pins>;
95	pinctrl-names = "default";
96
97	status = "okay";
98};
99
100&usb2_phy0 {
101	pinctrl-0 = <&usb0_pins>;
102	pinctrl-names = "default";
103
104	status = "okay";
105};
106
107&pwm0 {
108	pinctrl-0 = <&pwm0_pins>;
109	pinctrl-names = "default";
110
111	status = "okay";
112};
113
114&pwm1 {
115	pinctrl-0 = <&pwm1_pins>;
116	pinctrl-names = "default";
117
118	status = "okay";
119};
120
121&rwdt {
122	timeout-sec = <60>;
123	status = "okay";
124};
125