1/*
2 * Reference Device Tree Source for the Bock-W board
3 *
4 * Copyright (C) 2013  Renesas Solutions Corp.
5 * Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
6 *
7 * based on r8a7779
8 *
9 * Copyright (C) 2013 Renesas Solutions Corp.
10 * Copyright (C) 2013 Simon Horman
11 *
12 * This file is licensed under the terms of the GNU General Public License
13 * version 2.  This program is licensed "as is" without any warranty of any
14 * kind, whether express or implied.
15 */
16
17/dts-v1/;
18#include "r8a7778.dtsi"
19#include <dt-bindings/interrupt-controller/irq.h>
20#include <dt-bindings/gpio/gpio.h>
21
22/ {
23	model = "bockw";
24	compatible = "renesas,bockw-reference", "renesas,r8a7778";
25
26	aliases {
27		serial0 = &scif0;
28	};
29
30	chosen {
31		bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw";
32		stdout-path = &scif0;
33	};
34
35	memory {
36		device_type = "memory";
37		reg = <0x60000000 0x10000000>;
38	};
39
40	fixedregulator3v3: fixedregulator@0 {
41		compatible = "regulator-fixed";
42		regulator-name = "fixed-3.3V";
43		regulator-min-microvolt = <3300000>;
44		regulator-max-microvolt = <3300000>;
45		regulator-boot-on;
46		regulator-always-on;
47	};
48
49	ethernet@18300000 {
50		compatible = "smsc,lan9220", "smsc,lan9115";
51		reg = <0x18300000 0x1000>;
52
53		phy-mode = "mii";
54		interrupt-parent = <&irqpin>;
55		interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
56		reg-io-width = <4>;
57		vddvario-supply = <&fixedregulator3v3>;
58		vdd33a-supply = <&fixedregulator3v3>;
59	};
60
61};
62
63&mmcif {
64	pinctrl-0 = <&mmc_pins>;
65	pinctrl-names = "default";
66
67	vmmc-supply = <&fixedregulator3v3>;
68	bus-width = <8>;
69	broken-cd;
70	status = "okay";
71};
72
73&irqpin {
74	status = "okay";
75};
76
77&tmu0 {
78	status = "okay";
79};
80
81&pfc {
82	scif0_pins: serial0 {
83		renesas,groups = "scif0_data_a", "scif0_ctrl";
84		renesas,function = "scif0";
85	};
86
87	mmc_pins: mmc {
88		renesas,groups = "mmc_data8", "mmc_ctrl";
89		renesas,function = "mmc";
90	};
91
92	sdhi0_pins: sd0 {
93		renesas,groups = "sdhi0_data4", "sdhi0_ctrl",
94				  "sdhi0_cd";
95		renesas,function = "sdhi0";
96	};
97
98	hspi0_pins: hspi0 {
99		renesas,groups = "hspi0_a";
100		renesas,function = "hspi0";
101	};
102};
103
104&sdhi0 {
105	pinctrl-0 = <&sdhi0_pins>;
106	pinctrl-names = "default";
107
108	vmmc-supply = <&fixedregulator3v3>;
109	bus-width = <4>;
110	status = "okay";
111	wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
112};
113
114&hspi0 {
115	pinctrl-0 = <&hspi0_pins>;
116	pinctrl-names = "default";
117	status = "okay";
118
119	flash: flash@0 {
120		#address-cells = <1>;
121		#size-cells = <1>;
122		compatible = "spansion,s25fl008k";
123		reg = <0>;
124		spi-max-frequency = <104000000>;
125		m25p,fast-read;
126
127		partition@0 {
128			label = "data(spi)";
129			reg = <0x00000000 0x00100000>;
130		};
131	};
132};
133
134&scif0 {
135	pinctrl-0 = <&scif0_pins>;
136	pinctrl-names = "default";
137
138	status = "okay";
139};
140