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Commit | Line | Data |
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53e42c29 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" |
8c4892a6 UH |
19 | #include <dt-bindings/interrupt-controller/irq.h> |
20 | #include <dt-bindings/gpio/gpio.h> | |
53e42c29 KM |
21 | |
22 | / { | |
23 | model = "bockw"; | |
24 | compatible = "renesas,bockw", "renesas,r8a7778"; | |
25 | ||
8c4892a6 UH |
26 | aliases { |
27 | serial0 = &scif0; | |
28 | }; | |
29 | ||
53e42c29 | 30 | chosen { |
f84a9cbb GU |
31 | bootargs = "ignore_loglevel ip=dhcp root=/dev/nfs rw"; |
32 | stdout-path = "serial0:115200n8"; | |
53e42c29 KM |
33 | }; |
34 | ||
40cf49f3 | 35 | memory@60000000 { |
53e42c29 KM |
36 | device_type = "memory"; |
37 | reg = <0x60000000 0x10000000>; | |
38 | }; | |
8c4892a6 | 39 | |
40cf49f3 | 40 | fixedregulator3v3: regulator-3v3 { |
8c4892a6 UH |
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 | }; | |
ba324495 UH |
48 | |
49 | sound { | |
50 | compatible = "simple-audio-card"; | |
51 | ||
52 | simple-audio-card,format = "left_j"; | |
53 | simple-audio-card,bitclock-master = <&sndcodec>; | |
54 | simple-audio-card,frame-master = <&sndcodec>; | |
55 | ||
56 | sndcpu: simple-audio-card,cpu { | |
57 | sound-dai = <&rcar_sound>; | |
58 | }; | |
59 | ||
60 | sndcodec: simple-audio-card,codec { | |
61 | sound-dai = <&ak4643>; | |
62 | system-clock-frequency = <11289600>; | |
63 | }; | |
64 | }; | |
7d316faa | 65 | }; |
8c4892a6 | 66 | |
7d316faa | 67 | &bsc { |
8c4892a6 UH |
68 | ethernet@18300000 { |
69 | compatible = "smsc,lan9220", "smsc,lan9115"; | |
70 | reg = <0x18300000 0x1000>; | |
71 | ||
72 | phy-mode = "mii"; | |
73 | interrupt-parent = <&irqpin>; | |
74 | interrupts = <0 IRQ_TYPE_EDGE_FALLING>; | |
75 | reg-io-width = <4>; | |
76 | vddvario-supply = <&fixedregulator3v3>; | |
77 | vdd33a-supply = <&fixedregulator3v3>; | |
78 | }; | |
79 | }; | |
80 | ||
a5dc23f6 UH |
81 | &extal_clk { |
82 | clock-frequency = <33333333>; | |
83 | }; | |
84 | ||
95e7381b UH |
85 | &i2c0 { |
86 | status = "okay"; | |
87 | ||
61ffb5ca | 88 | ak4643: codec@12 { |
95e7381b UH |
89 | compatible = "asahi-kasei,ak4643"; |
90 | #sound-dai-cells = <0>; | |
91 | reg = <0x12>; | |
92 | }; | |
93 | ||
94 | camera@41 { | |
95 | compatible = "oki,ml86v7667"; | |
96 | reg = <0x41>; | |
97 | }; | |
98 | ||
99 | camera@43 { | |
100 | compatible = "oki,ml86v7667"; | |
101 | reg = <0x43>; | |
102 | }; | |
103 | ||
104 | rx8581: rtc@51 { | |
105 | compatible = "epson,rx8581"; | |
106 | reg = <0x51>; | |
107 | }; | |
108 | }; | |
109 | ||
8c4892a6 UH |
110 | &mmcif { |
111 | pinctrl-0 = <&mmc_pins>; | |
112 | pinctrl-names = "default"; | |
113 | ||
114 | vmmc-supply = <&fixedregulator3v3>; | |
115 | bus-width = <8>; | |
116 | broken-cd; | |
117 | status = "okay"; | |
118 | }; | |
119 | ||
120 | &irqpin { | |
121 | status = "okay"; | |
122 | }; | |
123 | ||
124 | &tmu0 { | |
125 | status = "okay"; | |
126 | }; | |
127 | ||
128 | &pfc { | |
33ef9688 GU |
129 | pinctrl-0 = <&scif_clk_pins>; |
130 | pinctrl-names = "default"; | |
131 | ||
c32149c7 | 132 | scif0_pins: scif0 { |
ddf72563 SH |
133 | groups = "scif0_data_a", "scif0_ctrl"; |
134 | function = "scif0"; | |
8c4892a6 UH |
135 | }; |
136 | ||
33ef9688 | 137 | scif_clk_pins: scif_clk { |
ddf72563 SH |
138 | groups = "scif_clk"; |
139 | function = "scif_clk"; | |
33ef9688 GU |
140 | }; |
141 | ||
8c4892a6 | 142 | mmc_pins: mmc { |
ddf72563 SH |
143 | groups = "mmc_data8", "mmc_ctrl"; |
144 | function = "mmc"; | |
8c4892a6 UH |
145 | }; |
146 | ||
147 | sdhi0_pins: sd0 { | |
ddf72563 SH |
148 | groups = "sdhi0_data4", "sdhi0_ctrl"; |
149 | function = "sdhi0"; | |
8c4892a6 | 150 | }; |
781f278a | 151 | sdhi0_pup_pins: sd0_pup { |
ddf72563 SH |
152 | groups = "sdhi0_cd", "sdhi0_wp"; |
153 | function = "sdhi0"; | |
781f278a UH |
154 | bias-pull-up; |
155 | }; | |
8c4892a6 UH |
156 | |
157 | hspi0_pins: hspi0 { | |
ddf72563 SH |
158 | groups = "hspi0_a"; |
159 | function = "hspi0"; | |
8c4892a6 | 160 | }; |
1898fe19 UH |
161 | |
162 | usb0_pins: usb0 { | |
ddf72563 SH |
163 | groups = "usb0"; |
164 | function = "usb0"; | |
1898fe19 UH |
165 | }; |
166 | ||
167 | usb1_pins: usb1 { | |
ddf72563 SH |
168 | groups = "usb1"; |
169 | function = "usb1"; | |
1898fe19 UH |
170 | }; |
171 | ||
172 | vin0_pins: vin0 { | |
ddf72563 SH |
173 | groups = "vin0_data8", "vin0_clk"; |
174 | function = "vin0"; | |
1898fe19 UH |
175 | }; |
176 | ||
177 | vin1_pins: vin1 { | |
ddf72563 SH |
178 | groups = "vin1_data8", "vin1_clk"; |
179 | function = "vin1"; | |
1898fe19 | 180 | }; |
8c4892a6 UH |
181 | }; |
182 | ||
a6ff5e8d GU |
183 | &rcar_sound { |
184 | /* Single DAI */ | |
185 | #sound-dai-cells = <0>; | |
186 | }; | |
187 | ||
8c4892a6 | 188 | &sdhi0 { |
781f278a | 189 | pinctrl-0 = <&sdhi0_pins>, <&sdhi0_pup_pins>; |
8c4892a6 UH |
190 | pinctrl-names = "default"; |
191 | ||
192 | vmmc-supply = <&fixedregulator3v3>; | |
193 | bus-width = <4>; | |
194 | status = "okay"; | |
195 | wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; | |
196 | }; | |
197 | ||
198 | &hspi0 { | |
199 | pinctrl-0 = <&hspi0_pins>; | |
200 | pinctrl-names = "default"; | |
201 | status = "okay"; | |
202 | ||
203 | flash: flash@0 { | |
9cc78570 | 204 | compatible = "spansion,s25fl008k", "jedec,spi-nor"; |
8c4892a6 UH |
205 | reg = <0>; |
206 | spi-max-frequency = <104000000>; | |
207 | m25p,fast-read; | |
208 | ||
a7d57eec | 209 | partitions { |
b66c1eba | 210 | compatible = "fixed-partitions"; |
a7d57eec GU |
211 | #address-cells = <1>; |
212 | #size-cells = <1>; | |
213 | ||
214 | partition@0 { | |
215 | label = "data(spi)"; | |
216 | reg = <0x00000000 0x00100000>; | |
217 | }; | |
8c4892a6 UH |
218 | }; |
219 | }; | |
220 | }; | |
221 | ||
222 | &scif0 { | |
223 | pinctrl-0 = <&scif0_pins>; | |
224 | pinctrl-names = "default"; | |
225 | ||
388e9f59 | 226 | uart-has-rtscts; |
8c4892a6 | 227 | status = "okay"; |
53e42c29 | 228 | }; |
33ef9688 GU |
229 | |
230 | &scif_clk { | |
231 | clock-frequency = <14745600>; | |
33ef9688 | 232 | }; |