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cdbfaf64 | 1 | // SPDX-License-Identifier: GPL-2.0 |
4018fba4 SS |
2 | /* |
3 | * Device Tree Source for the Blanche board | |
4 | * | |
5 | * Copyright (C) 2014 Renesas Electronics Corporation | |
6 | * Copyright (C) 2016 Cogent Embedded, Inc. | |
4018fba4 SS |
7 | */ |
8 | ||
9 | /dts-v1/; | |
10 | #include "r8a7792.dtsi" | |
1c7f349a SS |
11 | #include <dt-bindings/gpio/gpio.h> |
12 | #include <dt-bindings/input/input.h> | |
4018fba4 SS |
13 | |
14 | / { | |
15 | model = "Blanche"; | |
16 | compatible = "renesas,blanche", "renesas,r8a7792"; | |
17 | ||
18 | aliases { | |
19 | serial0 = &scif0; | |
20 | serial1 = &scif3; | |
21 | }; | |
22 | ||
23 | chosen { | |
07d2bf96 | 24 | bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; |
4018fba4 SS |
25 | stdout-path = "serial0:115200n8"; |
26 | }; | |
27 | ||
28 | memory@40000000 { | |
29 | device_type = "memory"; | |
30 | reg = <0 0x40000000 0 0x40000000>; | |
31 | }; | |
f80b6dfd SS |
32 | |
33 | d3_3v: regulator-3v3 { | |
34 | compatible = "regulator-fixed"; | |
35 | regulator-name = "D3.3V"; | |
36 | regulator-min-microvolt = <3300000>; | |
37 | regulator-max-microvolt = <3300000>; | |
38 | regulator-boot-on; | |
39 | regulator-always-on; | |
40 | }; | |
41 | ||
42 | ethernet@18000000 { | |
43 | compatible = "smsc,lan89218", "smsc,lan9115"; | |
44 | reg = <0 0x18000000 0 0x100>; | |
45 | phy-mode = "mii"; | |
46 | interrupt-parent = <&irqc>; | |
47 | interrupts = <0 IRQ_TYPE_EDGE_FALLING>; | |
48 | smsc,irq-push-pull; | |
49 | reg-io-width = <4>; | |
50 | vddvario-supply = <&d3_3v>; | |
51 | vdd33a-supply = <&d3_3v>; | |
1d93a8b5 SS |
52 | |
53 | pinctrl-0 = <&lan89218_pins>; | |
54 | pinctrl-names = "default"; | |
f80b6dfd | 55 | }; |
1c7f349a | 56 | |
a66f74f4 SS |
57 | vga-encoder { |
58 | compatible = "adi,adv7123"; | |
59 | ||
60 | ports { | |
61 | #address-cells = <1>; | |
62 | #size-cells = <0>; | |
63 | ||
64 | port@0 { | |
65 | reg = <0>; | |
66 | adv7123_in: endpoint { | |
67 | remote-endpoint = <&du_out_rgb1>; | |
68 | }; | |
69 | }; | |
70 | port@1 { | |
71 | reg = <1>; | |
72 | adv7123_out: endpoint { | |
73 | remote-endpoint = <&vga_in>; | |
74 | }; | |
75 | }; | |
76 | }; | |
77 | }; | |
78 | ||
79 | hdmi-out { | |
80 | compatible = "hdmi-connector"; | |
81 | type = "a"; | |
82 | ||
83 | port { | |
84 | hdmi_con: endpoint { | |
85 | remote-endpoint = <&adv7511_out>; | |
86 | }; | |
87 | }; | |
88 | }; | |
89 | ||
90 | vga { | |
91 | compatible = "vga-connector"; | |
92 | ||
93 | port { | |
94 | vga_in: endpoint { | |
95 | remote-endpoint = <&adv7123_out>; | |
96 | }; | |
97 | }; | |
98 | }; | |
99 | ||
100 | x1_clk: x1 { | |
101 | compatible = "fixed-clock"; | |
102 | #clock-cells = <0>; | |
103 | clock-frequency = <74250000>; | |
104 | }; | |
105 | ||
106 | x2_clk: x2 { | |
107 | compatible = "fixed-clock"; | |
108 | #clock-cells = <0>; | |
109 | clock-frequency = <65000000>; | |
110 | }; | |
111 | ||
1c7f349a SS |
112 | keyboard { |
113 | compatible = "gpio-keys"; | |
114 | ||
115 | key-1 { | |
116 | linux,code = <KEY_1>; | |
117 | label = "SW2-1"; | |
118 | wakeup-source; | |
119 | debounce-interval = <20>; | |
120 | gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; | |
121 | }; | |
122 | key-2 { | |
123 | linux,code = <KEY_2>; | |
124 | label = "SW2-2"; | |
125 | wakeup-source; | |
126 | debounce-interval = <20>; | |
127 | gpios = <&gpio3 11 GPIO_ACTIVE_LOW>; | |
128 | }; | |
129 | key-3 { | |
130 | linux,code = <KEY_3>; | |
131 | label = "SW2-3"; | |
132 | wakeup-source; | |
133 | debounce-interval = <20>; | |
134 | gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; | |
135 | }; | |
136 | key-4 { | |
137 | linux,code = <KEY_4>; | |
138 | label = "SW2-4"; | |
139 | wakeup-source; | |
140 | debounce-interval = <20>; | |
141 | gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; | |
142 | }; | |
143 | key-a { | |
144 | linux,code = <KEY_A>; | |
145 | label = "SW24"; | |
146 | wakeup-source; | |
147 | debounce-interval = <20>; | |
148 | gpios = <&gpio3 20 GPIO_ACTIVE_LOW>; | |
149 | }; | |
150 | key-b { | |
151 | linux,code = <KEY_B>; | |
152 | label = "SW25"; | |
153 | wakeup-source; | |
154 | debounce-interval = <20>; | |
155 | gpios = <&gpio11 2 GPIO_ACTIVE_LOW>; | |
156 | }; | |
157 | }; | |
eed3da2c | 158 | |
99645357 SS |
159 | leds { |
160 | compatible = "gpio-leds"; | |
161 | ||
162 | led17 { | |
163 | gpios = <&gpio10 10 GPIO_ACTIVE_HIGH>; | |
164 | }; | |
165 | led18 { | |
166 | gpios = <&gpio10 11 GPIO_ACTIVE_HIGH>; | |
167 | }; | |
168 | led19 { | |
169 | gpios = <&gpio10 12 GPIO_ACTIVE_HIGH>; | |
170 | }; | |
171 | led20 { | |
172 | gpios = <&gpio10 23 GPIO_ACTIVE_HIGH>; | |
173 | }; | |
174 | }; | |
175 | ||
eed3da2c SS |
176 | vcc_sdhi0: regulator-vcc-sdhi0 { |
177 | compatible = "regulator-fixed"; | |
178 | ||
179 | regulator-name = "SDHI0 Vcc"; | |
180 | regulator-min-microvolt = <3300000>; | |
181 | regulator-max-microvolt = <3300000>; | |
182 | ||
183 | gpio = <&gpio11 12 GPIO_ACTIVE_HIGH>; | |
184 | enable-active-high; | |
185 | }; | |
4018fba4 SS |
186 | }; |
187 | ||
188 | &extal_clk { | |
189 | clock-frequency = <20000000>; | |
190 | }; | |
191 | ||
38584104 SS |
192 | &can_clk { |
193 | clock-frequency = <48000000>; | |
194 | }; | |
195 | ||
2cd452d1 SS |
196 | &pfc { |
197 | scif0_pins: scif0 { | |
198 | groups = "scif0_data"; | |
199 | function = "scif0"; | |
200 | }; | |
201 | ||
202 | scif3_pins: scif3 { | |
203 | groups = "scif3_data"; | |
204 | function = "scif3"; | |
205 | }; | |
1d93a8b5 SS |
206 | |
207 | lan89218_pins: lan89218 { | |
208 | intc { | |
209 | groups = "intc_irq0"; | |
210 | function = "intc"; | |
211 | }; | |
212 | lbsc { | |
213 | groups = "lbsc_ex_cs0"; | |
214 | function = "lbsc"; | |
215 | }; | |
216 | }; | |
38584104 SS |
217 | |
218 | can0_pins: can0 { | |
219 | groups = "can0_data", "can_clk"; | |
220 | function = "can0"; | |
221 | }; | |
eed3da2c SS |
222 | |
223 | sdhi0_pins: sdhi0 { | |
224 | groups = "sdhi0_data4", "sdhi0_ctrl"; | |
225 | function = "sdhi0"; | |
226 | }; | |
a66f74f4 SS |
227 | |
228 | du0_pins: du0 { | |
229 | groups = "du0_rgb888", "du0_sync", "du0_disp"; | |
230 | function = "du0"; | |
231 | }; | |
232 | ||
233 | du1_pins: du1 { | |
234 | groups = "du1_rgb666", "du1_sync", "du1_disp"; | |
235 | function = "du1"; | |
236 | }; | |
185555ff MV |
237 | |
238 | pmic_irq_pins: pmicirq { | |
239 | groups = "intc_irq2"; | |
240 | function = "intc"; | |
241 | }; | |
2cd452d1 SS |
242 | }; |
243 | ||
b27f0399 GU |
244 | &rwdt { |
245 | timeout-sec = <60>; | |
246 | status = "okay"; | |
247 | }; | |
248 | ||
4018fba4 | 249 | &scif0 { |
2cd452d1 SS |
250 | pinctrl-0 = <&scif0_pins>; |
251 | pinctrl-names = "default"; | |
252 | ||
4018fba4 SS |
253 | status = "okay"; |
254 | }; | |
255 | ||
256 | &scif3 { | |
2cd452d1 SS |
257 | pinctrl-0 = <&scif3_pins>; |
258 | pinctrl-names = "default"; | |
259 | ||
4018fba4 SS |
260 | status = "okay"; |
261 | }; | |
38584104 SS |
262 | |
263 | &can0 { | |
264 | pinctrl-0 = <&can0_pins>; | |
265 | pinctrl-names = "default"; | |
266 | ||
267 | status = "okay"; | |
268 | }; | |
eed3da2c SS |
269 | |
270 | &sdhi0 { | |
271 | pinctrl-0 = <&sdhi0_pins>; | |
272 | pinctrl-names = "default"; | |
273 | ||
274 | vmmc-supply = <&vcc_sdhi0>; | |
275 | cd-gpios = <&gpio11 11 GPIO_ACTIVE_LOW>; | |
276 | status = "okay"; | |
277 | }; | |
a66f74f4 SS |
278 | |
279 | &i2c1 { | |
280 | status = "okay"; | |
281 | clock-frequency = <400000>; | |
282 | ||
283 | hdmi@39 { | |
284 | compatible = "adi,adv7511w"; | |
285 | reg = <0x39>; | |
286 | interrupt-parent = <&irqc>; | |
287 | interrupts = <3 IRQ_TYPE_EDGE_FALLING>; | |
288 | ||
289 | adi,input-depth = <8>; | |
290 | adi,input-colorspace = "rgb"; | |
291 | adi,input-clock = "1x"; | |
292 | adi,input-style = <1>; | |
293 | adi,input-justification = "evenly"; | |
294 | ||
295 | ports { | |
296 | #address-cells = <1>; | |
297 | #size-cells = <0>; | |
298 | ||
299 | port@0 { | |
300 | reg = <0>; | |
301 | adv7511_in: endpoint { | |
302 | remote-endpoint = <&du_out_rgb0>; | |
303 | }; | |
304 | }; | |
305 | ||
306 | port@1 { | |
307 | reg = <1>; | |
308 | adv7511_out: endpoint { | |
309 | remote-endpoint = <&hdmi_con>; | |
310 | }; | |
311 | }; | |
312 | }; | |
313 | }; | |
314 | }; | |
315 | ||
72cd625c MV |
316 | &iic3 { |
317 | status = "okay"; | |
318 | ||
319 | pmic@58 { | |
320 | compatible = "dlg,da9063"; | |
321 | reg = <0x58>; | |
185555ff MV |
322 | pinctrl-names = "default"; |
323 | pinctrl-0 = <&pmic_irq_pins>; | |
72cd625c MV |
324 | interrupt-parent = <&irqc>; |
325 | interrupts = <2 IRQ_TYPE_LEVEL_LOW>; | |
326 | interrupt-controller; | |
327 | ||
328 | rtc { | |
329 | compatible = "dlg,da9063-rtc"; | |
330 | }; | |
331 | ||
332 | wdt { | |
333 | compatible = "dlg,da9063-watchdog"; | |
334 | }; | |
335 | }; | |
336 | }; | |
337 | ||
a66f74f4 SS |
338 | &du { |
339 | pinctrl-0 = <&du0_pins &du1_pins>; | |
340 | pinctrl-names = "default"; | |
341 | ||
762dbc44 | 342 | clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&x1_clk>, <&x2_clk>; |
a66f74f4 SS |
343 | clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1"; |
344 | status = "okay"; | |
345 | ||
346 | ports { | |
347 | port@0 { | |
348 | endpoint { | |
349 | remote-endpoint = <&adv7511_in>; | |
350 | }; | |
351 | }; | |
352 | port@1 { | |
353 | endpoint { | |
354 | remote-endpoint = <&adv7123_in>; | |
355 | }; | |
356 | }; | |
357 | }; | |
358 | }; |