Commit | Line | Data |
---|---|---|
438419eb BD |
1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* | |
3 | * Device Tree Source for the HiHope RZ/G2[MN] main board common parts | |
4 | * | |
5 | * Copyright (C) 2019 Renesas Electronics Corp. | |
6 | */ | |
7 | ||
7433f1fb BD |
8 | #include <dt-bindings/gpio/gpio.h> |
9 | ||
438419eb BD |
10 | / { |
11 | aliases { | |
12 | serial0 = &scif2; | |
d112c209 | 13 | serial1 = &hscif0; |
438419eb BD |
14 | }; |
15 | ||
16 | chosen { | |
17 | bootargs = "ignore_loglevel"; | |
18 | stdout-path = "serial0:115200n8"; | |
19 | }; | |
015a7507 | 20 | |
89d6adc6 FC |
21 | hdmi0-out { |
22 | compatible = "hdmi-connector"; | |
23 | type = "a"; | |
24 | ||
25 | port { | |
26 | hdmi0_con: endpoint { | |
27 | remote-endpoint = <&rcar_dw_hdmi0_out>; | |
28 | }; | |
29 | }; | |
30 | }; | |
31 | ||
1485b635 FC |
32 | leds { |
33 | compatible = "gpio-leds"; | |
34 | ||
d112c209 BD |
35 | bt_active_led { |
36 | label = "blue:bt"; | |
37 | gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; | |
38 | linux,default-trigger = "hci0-power"; | |
39 | default-state = "off"; | |
40 | }; | |
41 | ||
1485b635 FC |
42 | led0 { |
43 | gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>; | |
1485b635 FC |
44 | }; |
45 | ||
46 | led1 { | |
47 | gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; | |
1485b635 FC |
48 | }; |
49 | ||
50 | led2 { | |
51 | gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; | |
1485b635 FC |
52 | }; |
53 | ||
54 | led3 { | |
55 | gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; | |
1485b635 FC |
56 | }; |
57 | }; | |
58 | ||
015a7507 FC |
59 | reg_1p8v: regulator0 { |
60 | compatible = "regulator-fixed"; | |
61 | regulator-name = "fixed-1.8V"; | |
62 | regulator-min-microvolt = <1800000>; | |
63 | regulator-max-microvolt = <1800000>; | |
64 | regulator-boot-on; | |
65 | regulator-always-on; | |
66 | }; | |
67 | ||
68 | reg_3p3v: regulator1 { | |
69 | compatible = "regulator-fixed"; | |
70 | regulator-name = "fixed-3.3V"; | |
71 | regulator-min-microvolt = <3300000>; | |
72 | regulator-max-microvolt = <3300000>; | |
73 | regulator-boot-on; | |
74 | regulator-always-on; | |
75 | }; | |
76 | ||
734d277f FC |
77 | vbus0_usb2: regulator-vbus0-usb2 { |
78 | compatible = "regulator-fixed"; | |
79 | ||
80 | regulator-name = "USB20_VBUS0"; | |
81 | regulator-min-microvolt = <5000000>; | |
82 | regulator-max-microvolt = <5000000>; | |
83 | ||
84 | gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>; | |
85 | enable-active-high; | |
86 | }; | |
87 | ||
015a7507 FC |
88 | vccq_sdhi0: regulator-vccq-sdhi0 { |
89 | compatible = "regulator-gpio"; | |
90 | ||
91 | regulator-name = "SDHI0 VccQ"; | |
92 | regulator-min-microvolt = <1800000>; | |
93 | regulator-max-microvolt = <3300000>; | |
94 | ||
95 | gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; | |
96 | gpios-states = <1>; | |
97 | states = <3300000 1 | |
98 | 1800000 0>; | |
99 | }; | |
89d6adc6 FC |
100 | |
101 | x302_clk: x302-clock { | |
102 | compatible = "fixed-clock"; | |
103 | #clock-cells = <0>; | |
104 | clock-frequency = <33000000>; | |
105 | }; | |
106 | ||
107 | x304_clk: x304-clock { | |
108 | compatible = "fixed-clock"; | |
109 | #clock-cells = <0>; | |
110 | clock-frequency = <25000000>; | |
111 | }; | |
112 | }; | |
113 | ||
114 | &du { | |
115 | clocks = <&cpg CPG_MOD 724>, | |
116 | <&cpg CPG_MOD 723>, | |
117 | <&cpg CPG_MOD 722>, | |
118 | <&versaclock5 1>, | |
119 | <&x302_clk>, | |
120 | <&versaclock5 2>; | |
121 | clock-names = "du.0", "du.1", "du.2", | |
122 | "dclkin.0", "dclkin.1", "dclkin.2"; | |
123 | status = "okay"; | |
438419eb BD |
124 | }; |
125 | ||
734d277f FC |
126 | &ehci0 { |
127 | status = "okay"; | |
128 | }; | |
129 | ||
130 | &ehci1 { | |
131 | status = "okay"; | |
132 | }; | |
133 | ||
438419eb BD |
134 | &extal_clk { |
135 | clock-frequency = <16666666>; | |
136 | }; | |
137 | ||
138 | &extalr_clk { | |
139 | clock-frequency = <32768>; | |
140 | }; | |
141 | ||
734d277f FC |
142 | &gpio6 { |
143 | usb1-reset { | |
144 | gpio-hog; | |
145 | gpios = <10 GPIO_ACTIVE_LOW>; | |
146 | output-low; | |
147 | line-name = "usb1-reset"; | |
148 | }; | |
149 | }; | |
150 | ||
89d6adc6 FC |
151 | &hdmi0 { |
152 | status = "okay"; | |
153 | ||
154 | ports { | |
155 | port@1 { | |
156 | reg = <1>; | |
157 | rcar_dw_hdmi0_out: endpoint { | |
158 | remote-endpoint = <&hdmi0_con>; | |
159 | }; | |
160 | }; | |
161 | }; | |
162 | }; | |
163 | ||
d112c209 BD |
164 | &hscif0 { |
165 | pinctrl-0 = <&hscif0_pins>; | |
166 | pinctrl-names = "default"; | |
167 | ||
168 | uart-has-rtscts; | |
169 | status = "okay"; | |
170 | ||
171 | bluetooth { | |
172 | compatible = "ti,wl1837-st"; | |
173 | enable-gpios = <&gpio_expander 2 GPIO_ACTIVE_HIGH>; | |
174 | }; | |
175 | }; | |
176 | ||
734d277f FC |
177 | &hsusb { |
178 | dr_mode = "otg"; | |
179 | status = "okay"; | |
180 | }; | |
181 | ||
89d6adc6 FC |
182 | &i2c4 { |
183 | clock-frequency = <400000>; | |
184 | status = "okay"; | |
185 | ||
cd3e43be BD |
186 | gpio_expander: gpio@20 { |
187 | compatible = "onnn,pca9654"; | |
188 | reg = <0x20>; | |
189 | gpio-controller; | |
190 | #gpio-cells = <2>; | |
191 | }; | |
192 | ||
89d6adc6 FC |
193 | versaclock5: clock-generator@6a { |
194 | compatible = "idt,5p49v5923"; | |
195 | reg = <0x6a>; | |
196 | #clock-cells = <1>; | |
197 | clocks = <&x304_clk>; | |
198 | clock-names = "xin"; | |
199 | }; | |
200 | }; | |
201 | ||
734d277f FC |
202 | &ohci0 { |
203 | status = "okay"; | |
204 | }; | |
205 | ||
206 | &ohci1 { | |
207 | status = "okay"; | |
208 | }; | |
209 | ||
61e0505b BD |
210 | &pcie_bus_clk { |
211 | clock-frequency = <100000000>; | |
212 | }; | |
213 | ||
871c13a4 BD |
214 | &pfc { |
215 | pinctrl-0 = <&scif_clk_pins>; | |
216 | pinctrl-names = "default"; | |
217 | ||
d112c209 BD |
218 | hscif0_pins: hscif0 { |
219 | groups = "hscif0_data", "hscif0_ctrl"; | |
220 | function = "hscif0"; | |
221 | }; | |
222 | ||
871c13a4 BD |
223 | scif2_pins: scif2 { |
224 | groups = "scif2_data_a"; | |
225 | function = "scif2"; | |
226 | }; | |
227 | ||
228 | scif_clk_pins: scif_clk { | |
229 | groups = "scif_clk_a"; | |
230 | function = "scif_clk"; | |
231 | }; | |
015a7507 FC |
232 | |
233 | sdhi0_pins: sd0 { | |
234 | groups = "sdhi0_data4", "sdhi0_ctrl"; | |
235 | function = "sdhi0"; | |
236 | power-source = <3300>; | |
237 | }; | |
238 | ||
239 | sdhi0_pins_uhs: sd0_uhs { | |
240 | groups = "sdhi0_data4", "sdhi0_ctrl"; | |
241 | function = "sdhi0"; | |
242 | power-source = <1800>; | |
243 | }; | |
244 | ||
245 | sdhi3_pins: sd3 { | |
246 | groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds"; | |
247 | function = "sdhi3"; | |
248 | power-source = <1800>; | |
249 | }; | |
734d277f FC |
250 | |
251 | usb0_pins: usb0 { | |
252 | groups = "usb0"; | |
253 | function = "usb0"; | |
254 | }; | |
255 | ||
256 | usb1_pins: usb1 { | |
257 | mux { | |
258 | groups = "usb1"; | |
259 | function = "usb1"; | |
260 | }; | |
261 | ||
262 | ovc { | |
263 | pins = "GP_6_27"; | |
264 | bias-pull-up; | |
265 | }; | |
266 | }; | |
3ba27637 BD |
267 | |
268 | usb30_pins: usb30 { | |
269 | groups = "usb30"; | |
270 | function = "usb30"; | |
271 | }; | |
871c13a4 BD |
272 | }; |
273 | ||
736a291d BD |
274 | &rwdt { |
275 | timeout-sec = <60>; | |
276 | status = "okay"; | |
277 | }; | |
278 | ||
438419eb | 279 | &scif2 { |
871c13a4 BD |
280 | pinctrl-0 = <&scif2_pins>; |
281 | pinctrl-names = "default"; | |
282 | ||
438419eb BD |
283 | status = "okay"; |
284 | }; | |
285 | ||
286 | &scif_clk { | |
287 | clock-frequency = <14745600>; | |
288 | }; | |
015a7507 FC |
289 | |
290 | &sdhi0 { | |
291 | pinctrl-0 = <&sdhi0_pins>; | |
292 | pinctrl-1 = <&sdhi0_pins_uhs>; | |
293 | pinctrl-names = "default", "state_uhs"; | |
294 | ||
295 | vmmc-supply = <®_3p3v>; | |
296 | vqmmc-supply = <&vccq_sdhi0>; | |
297 | cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; | |
298 | bus-width = <4>; | |
299 | sd-uhs-sdr50; | |
300 | sd-uhs-sdr104; | |
301 | status = "okay"; | |
302 | }; | |
303 | ||
304 | &sdhi3 { | |
305 | pinctrl-0 = <&sdhi3_pins>; | |
306 | pinctrl-1 = <&sdhi3_pins>; | |
307 | pinctrl-names = "default", "state_uhs"; | |
308 | ||
309 | vmmc-supply = <®_3p3v>; | |
310 | vqmmc-supply = <®_1p8v>; | |
311 | bus-width = <8>; | |
312 | mmc-hs200-1_8v; | |
313 | non-removable; | |
314 | fixed-emmc-driver-type = <1>; | |
734d277f FC |
315 | }; |
316 | ||
317 | &usb_extal_clk { | |
318 | clock-frequency = <50000000>; | |
319 | }; | |
320 | ||
321 | &usb2_phy0 { | |
322 | pinctrl-0 = <&usb0_pins>; | |
323 | pinctrl-names = "default"; | |
324 | ||
325 | vbus-supply = <&vbus0_usb2>; | |
326 | status = "okay"; | |
327 | }; | |
328 | ||
329 | &usb2_phy1 { | |
330 | pinctrl-0 = <&usb1_pins>; | |
331 | pinctrl-names = "default"; | |
332 | ||
015a7507 FC |
333 | status = "okay"; |
334 | }; | |
3ba27637 BD |
335 | |
336 | &usb3_peri0 { | |
337 | phys = <&usb3_phy0>; | |
338 | phy-names = "usb"; | |
339 | ||
340 | companion = <&xhci0>; | |
341 | ||
342 | status = "okay"; | |
343 | }; | |
344 | ||
345 | &usb3_phy0 { | |
346 | status = "okay"; | |
347 | }; | |
348 | ||
349 | &usb3s0_clk { | |
350 | clock-frequency = <100000000>; | |
351 | }; | |
352 | ||
353 | &xhci0 { | |
354 | pinctrl-0 = <&usb30_pins>; | |
355 | pinctrl-names = "default"; | |
356 | ||
357 | status = "okay"; | |
358 | }; |