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92bcfdb3 MV |
1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* | |
3 | * Device Tree Source for the Stout board | |
4 | * | |
5 | * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com> | |
6 | */ | |
7 | ||
8 | /dts-v1/; | |
9 | #include "r8a7790.dtsi" | |
10 | #include <dt-bindings/gpio/gpio.h> | |
11 | #include <dt-bindings/input/input.h> | |
12 | ||
13 | / { | |
14 | model = "Stout"; | |
15 | compatible = "renesas,stout", "renesas,r8a7790"; | |
16 | ||
17 | aliases { | |
18 | serial0 = &scifa0; | |
19 | }; | |
20 | ||
21 | chosen { | |
07d2bf96 | 22 | bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; |
92bcfdb3 MV |
23 | stdout-path = "serial0:115200n8"; |
24 | }; | |
25 | ||
26 | memory@40000000 { | |
27 | device_type = "memory"; | |
28 | reg = <0 0x40000000 0 0x40000000>; | |
29 | }; | |
30 | ||
31 | leds { | |
32 | compatible = "gpio-leds"; | |
33 | led1 { | |
34 | gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; | |
35 | }; | |
36 | led2 { | |
37 | gpios = <&gpio4 23 GPIO_ACTIVE_LOW>; | |
38 | }; | |
39 | led3 { | |
40 | gpios = <&gpio5 17 GPIO_ACTIVE_LOW>; | |
41 | }; | |
42 | led5 { | |
43 | gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; | |
44 | }; | |
45 | }; | |
46 | ||
47 | fixedregulator3v3: regulator-3v3 { | |
48 | compatible = "regulator-fixed"; | |
49 | regulator-name = "fixed-3.3V"; | |
50 | regulator-min-microvolt = <3300000>; | |
51 | regulator-max-microvolt = <3300000>; | |
52 | regulator-boot-on; | |
53 | regulator-always-on; | |
54 | }; | |
55 | ||
56 | vcc_sdhi0: regulator-vcc-sdhi0 { | |
57 | compatible = "regulator-fixed"; | |
58 | ||
59 | regulator-name = "SDHI0 Vcc"; | |
60 | regulator-min-microvolt = <3300000>; | |
61 | regulator-max-microvolt = <3300000>; | |
62 | ||
63 | gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>; | |
64 | enable-active-high; | |
65 | }; | |
66 | ||
67 | hdmi-out { | |
68 | compatible = "hdmi-connector"; | |
69 | type = "a"; | |
70 | ||
71 | port { | |
72 | hdmi_con_out: endpoint { | |
73 | remote-endpoint = <&adv7511_out>; | |
74 | }; | |
75 | }; | |
76 | }; | |
77 | ||
78 | osc1_clk: osc1-clock { | |
79 | compatible = "fixed-clock"; | |
80 | #clock-cells = <0>; | |
81 | clock-frequency = <148500000>; | |
82 | }; | |
83 | ||
84 | osc4_clk: osc4-clock { | |
85 | compatible = "fixed-clock"; | |
86 | #clock-cells = <0>; | |
87 | clock-frequency = <12000000>; | |
88 | }; | |
89 | }; | |
90 | ||
91 | &du { | |
92 | pinctrl-0 = <&du_pins>; | |
93 | pinctrl-names = "default"; | |
94 | status = "okay"; | |
95 | ||
96 | clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>, | |
92bcfdb3 | 97 | <&osc1_clk>; |
7aa69a47 | 98 | clock-names = "du.0", "du.1", "du.2", "dclkin.0"; |
92bcfdb3 MV |
99 | |
100 | ports { | |
101 | port@0 { | |
102 | endpoint { | |
103 | remote-endpoint = <&adv7511_in>; | |
104 | }; | |
105 | }; | |
7aa69a47 GU |
106 | }; |
107 | }; | |
108 | ||
109 | &lvds0 { | |
110 | ports { | |
92bcfdb3 MV |
111 | port@1 { |
112 | lvds_connector0: endpoint { | |
113 | }; | |
114 | }; | |
7aa69a47 GU |
115 | }; |
116 | }; | |
117 | ||
118 | &lvds1 { | |
119 | ports { | |
120 | port@1 { | |
92bcfdb3 MV |
121 | lvds_connector1: endpoint { |
122 | }; | |
123 | }; | |
124 | }; | |
125 | }; | |
126 | ||
127 | &extal_clk { | |
128 | clock-frequency = <20000000>; | |
129 | }; | |
130 | ||
131 | &pfc { | |
132 | ||
133 | pinctrl-0 = <&scif_clk_pins>; | |
134 | pinctrl-names = "default"; | |
135 | ||
136 | du_pins: du { | |
137 | groups = "du_rgb888", "du_sync_1", "du_clk_out_0"; | |
138 | function = "du"; | |
139 | }; | |
140 | ||
141 | scifa0_pins: scifa0 { | |
142 | groups = "scifa0_data_b"; | |
143 | function = "scifa0"; | |
144 | }; | |
145 | ||
146 | scif_clk_pins: scif_clk { | |
147 | groups = "scif_clk"; | |
148 | function = "scif_clk"; | |
149 | }; | |
150 | ||
151 | ether_pins: ether { | |
152 | groups = "eth_link", "eth_mdio", "eth_rmii"; | |
153 | function = "eth"; | |
154 | }; | |
155 | ||
156 | phy1_pins: phy1 { | |
157 | groups = "intc_irq1"; | |
158 | function = "intc"; | |
159 | }; | |
160 | ||
161 | sdhi0_pins: sd0 { | |
162 | groups = "sdhi0_data4", "sdhi0_ctrl"; | |
163 | function = "sdhi0"; | |
164 | power-source = <3300>; | |
165 | }; | |
166 | ||
167 | qspi_pins: qspi { | |
168 | groups = "qspi_ctrl", "qspi_data4"; | |
169 | function = "qspi"; | |
170 | }; | |
171 | ||
172 | iic2_pins: iic2 { | |
173 | groups = "iic2_b"; | |
174 | function = "iic2"; | |
175 | }; | |
176 | ||
177 | iic3_pins: iic3 { | |
178 | groups = "iic3"; | |
179 | function = "iic3"; | |
180 | }; | |
181 | ||
185555ff MV |
182 | pmic_irq_pins: pmicirq { |
183 | groups = "intc_irq2"; | |
184 | function = "intc"; | |
185 | }; | |
186 | ||
92bcfdb3 MV |
187 | usb0_pins: usb0 { |
188 | groups = "usb0"; | |
189 | function = "usb0"; | |
190 | }; | |
191 | }; | |
192 | ||
193 | ðer { | |
194 | pinctrl-0 = <ðer_pins &phy1_pins>; | |
195 | pinctrl-names = "default"; | |
196 | ||
197 | phy-handle = <&phy1>; | |
198 | renesas,ether-link-active-low; | |
199 | status = "okay"; | |
200 | ||
201 | phy1: ethernet-phy@1 { | |
202 | reg = <1>; | |
203 | interrupt-parent = <&irqc0>; | |
204 | interrupts = <1 IRQ_TYPE_LEVEL_LOW>; | |
205 | micrel,led-mode = <1>; | |
516f6894 | 206 | reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; |
92bcfdb3 MV |
207 | }; |
208 | }; | |
209 | ||
210 | &cmt0 { | |
211 | status = "okay"; | |
212 | }; | |
213 | ||
214 | &qspi { | |
215 | pinctrl-0 = <&qspi_pins>; | |
216 | pinctrl-names = "default"; | |
217 | ||
218 | status = "okay"; | |
219 | ||
220 | flash: flash@0 { | |
221 | compatible = "spansion,s25fl512s", "jedec,spi-nor"; | |
222 | reg = <0>; | |
223 | spi-max-frequency = <30000000>; | |
224 | spi-tx-bus-width = <4>; | |
225 | spi-rx-bus-width = <4>; | |
226 | spi-cpha; | |
227 | spi-cpol; | |
228 | m25p,fast-read; | |
229 | ||
230 | partitions { | |
231 | compatible = "fixed-partitions"; | |
232 | #address-cells = <1>; | |
233 | #size-cells = <1>; | |
234 | ||
235 | partition@0 { | |
236 | label = "loader"; | |
237 | reg = <0x00000000 0x00080000>; | |
238 | read-only; | |
239 | }; | |
240 | partition@80000 { | |
241 | label = "uboot"; | |
242 | reg = <0x00080000 0x00040000>; | |
243 | read-only; | |
244 | }; | |
245 | partition@c0000 { | |
246 | label = "uboot-env"; | |
247 | reg = <0x000c0000 0x00040000>; | |
248 | read-only; | |
249 | }; | |
250 | partition@100000 { | |
251 | label = "flash"; | |
252 | reg = <0x00100000 0x03f00000>; | |
253 | }; | |
254 | }; | |
255 | }; | |
256 | }; | |
257 | ||
258 | &scifa0 { | |
259 | pinctrl-0 = <&scifa0_pins>; | |
260 | pinctrl-names = "default"; | |
261 | ||
262 | status = "okay"; | |
263 | }; | |
264 | ||
265 | &scif_clk { | |
266 | clock-frequency = <14745600>; | |
267 | }; | |
268 | ||
269 | &sdhi0 { | |
270 | pinctrl-0 = <&sdhi0_pins>; | |
271 | pinctrl-names = "default"; | |
272 | ||
273 | vmmc-supply = <&vcc_sdhi0>; | |
274 | cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; | |
275 | status = "okay"; | |
276 | }; | |
277 | ||
278 | &cpu0 { | |
279 | cpu0-supply = <&vdd_dvfs>; | |
280 | }; | |
281 | ||
282 | &iic2 { | |
283 | status = "okay"; | |
284 | pinctrl-0 = <&iic2_pins>; | |
285 | pinctrl-names = "default"; | |
286 | ||
287 | clock-frequency = <100000>; | |
288 | ||
289 | hdmi@39 { | |
290 | compatible = "adi,adv7511w"; | |
291 | reg = <0x39>; | |
292 | interrupt-parent = <&gpio1>; | |
293 | interrupts = <15 IRQ_TYPE_LEVEL_LOW>; | |
294 | clocks = <&osc4_clk>; | |
295 | clock-names = "cec"; | |
296 | ||
297 | adi,input-depth = <8>; | |
298 | adi,input-colorspace = "rgb"; | |
299 | adi,input-clock = "1x"; | |
92bcfdb3 MV |
300 | |
301 | ports { | |
302 | #address-cells = <1>; | |
303 | #size-cells = <0>; | |
304 | ||
305 | port@0 { | |
306 | reg = <0>; | |
307 | adv7511_in: endpoint { | |
308 | remote-endpoint = <&du_out_rgb>; | |
309 | }; | |
310 | }; | |
311 | ||
312 | port@1 { | |
313 | reg = <1>; | |
314 | adv7511_out: endpoint { | |
315 | remote-endpoint = <&hdmi_con_out>; | |
316 | }; | |
317 | }; | |
318 | }; | |
319 | }; | |
320 | }; | |
321 | ||
322 | &iic3 { | |
323 | pinctrl-names = "default"; | |
185555ff | 324 | pinctrl-0 = <&iic3_pins &pmic_irq_pins>; |
92bcfdb3 MV |
325 | status = "okay"; |
326 | ||
327 | pmic@58 { | |
328 | compatible = "dlg,da9063"; | |
329 | reg = <0x58>; | |
330 | interrupt-parent = <&irqc0>; | |
331 | interrupts = <2 IRQ_TYPE_LEVEL_LOW>; | |
332 | interrupt-controller; | |
333 | ||
180814bb MV |
334 | onkey { |
335 | compatible = "dlg,da9063-onkey"; | |
336 | }; | |
337 | ||
92bcfdb3 MV |
338 | rtc { |
339 | compatible = "dlg,da9063-rtc"; | |
340 | }; | |
341 | ||
342 | wdt { | |
343 | compatible = "dlg,da9063-watchdog"; | |
344 | }; | |
345 | }; | |
346 | ||
347 | vdd_dvfs: regulator@68 { | |
348 | compatible = "dlg,da9210"; | |
349 | reg = <0x68>; | |
350 | interrupt-parent = <&irqc0>; | |
351 | interrupts = <2 IRQ_TYPE_LEVEL_LOW>; | |
352 | ||
353 | regulator-min-microvolt = <1000000>; | |
354 | regulator-max-microvolt = <1000000>; | |
355 | regulator-boot-on; | |
356 | regulator-always-on; | |
357 | }; | |
358 | ||
359 | vdd: regulator@70 { | |
360 | compatible = "dlg,da9210"; | |
361 | reg = <0x70>; | |
362 | interrupt-parent = <&irqc0>; | |
363 | interrupts = <2 IRQ_TYPE_LEVEL_LOW>; | |
364 | ||
365 | regulator-min-microvolt = <1000000>; | |
366 | regulator-max-microvolt = <1000000>; | |
367 | regulator-boot-on; | |
368 | regulator-always-on; | |
369 | }; | |
370 | }; | |
371 | ||
372 | &pci0 { | |
373 | status = "okay"; | |
374 | pinctrl-0 = <&usb0_pins>; | |
375 | pinctrl-names = "default"; | |
376 | }; | |
377 | ||
378 | &usbphy { | |
379 | status = "okay"; | |
380 | }; |