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cfa66a81 KM |
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/; | |
31c46cbf | 18 | #include "r8a7778.dtsi" |
77e2d7e2 | 19 | #include <dt-bindings/interrupt-controller/irq.h> |
f729dd55 | 20 | #include <dt-bindings/gpio/gpio.h> |
cfa66a81 KM |
21 | |
22 | / { | |
23 | model = "bockw"; | |
24 | compatible = "renesas,bockw-reference", "renesas,r8a7778"; | |
25 | ||
5be97ca4 SH |
26 | aliases { |
27 | serial0 = &scif0; | |
28 | }; | |
29 | ||
cfa66a81 | 30 | chosen { |
05988b32 GU |
31 | bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw"; |
32 | stdout-path = &scif0; | |
cfa66a81 KM |
33 | }; |
34 | ||
35 | memory { | |
36 | device_type = "memory"; | |
37 | reg = <0x60000000 0x10000000>; | |
38 | }; | |
1e918e00 KM |
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 | ||
73c79afa | 49 | ethernet@18300000 { |
1e918e00 KM |
50 | compatible = "smsc,lan9220", "smsc,lan9115"; |
51 | reg = <0x18300000 0x1000>; | |
52 | ||
53 | phy-mode = "mii"; | |
54 | interrupt-parent = <&irqpin>; | |
08281424 | 55 | interrupts = <0 IRQ_TYPE_EDGE_FALLING>; |
1e918e00 KM |
56 | reg-io-width = <4>; |
57 | vddvario-supply = <&fixedregulator3v3>; | |
58 | vdd33a-supply = <&fixedregulator3v3>; | |
59 | }; | |
14cdd83a | 60 | |
14cdd83a KM |
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"; | |
1e918e00 KM |
71 | }; |
72 | ||
73 | &irqpin { | |
74 | status = "okay"; | |
cfa66a81 | 75 | }; |
8ed1f8a5 | 76 | |
18b27aeb SH |
77 | &tmu0 { |
78 | status = "okay"; | |
79 | }; | |
80 | ||
8ed1f8a5 | 81 | &pfc { |
fb9c1ce4 | 82 | scif0_pins: serial0 { |
8ed1f8a5 KM |
83 | renesas,groups = "scif0_data_a", "scif0_ctrl"; |
84 | renesas,function = "scif0"; | |
85 | }; | |
9ebe54ba KM |
86 | |
87 | mmc_pins: mmc { | |
88 | renesas,groups = "mmc_data8", "mmc_ctrl"; | |
89 | renesas,function = "mmc"; | |
90 | }; | |
9d0395a5 | 91 | |
fb9c1ce4 | 92 | sdhi0_pins: sd0 { |
9d0395a5 | 93 | renesas,groups = "sdhi0_data4", "sdhi0_ctrl", |
f729dd55 | 94 | "sdhi0_cd"; |
9d0395a5 KM |
95 | renesas,function = "sdhi0"; |
96 | }; | |
8c663966 KM |
97 | |
98 | hspi0_pins: hspi0 { | |
99 | renesas,groups = "hspi0_a"; | |
100 | renesas,function = "hspi0"; | |
101 | }; | |
9d0395a5 KM |
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"; | |
f729dd55 | 111 | wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; |
8ed1f8a5 | 112 | }; |
8c663966 KM |
113 | |
114 | &hspi0 { | |
115 | pinctrl-0 = <&hspi0_pins>; | |
116 | pinctrl-names = "default"; | |
117 | status = "okay"; | |
6d879a09 GU |
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 | }; | |
8c663966 | 132 | }; |
5be97ca4 SH |
133 | |
134 | &scif0 { | |
135 | pinctrl-0 = <&scif0_pins>; | |
136 | pinctrl-names = "default"; | |
137 | ||
138 | status = "okay"; | |
139 | }; |