1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Device Tree Source for the HiHope RZ/G2H Re !! 3 * Device Tree Source for the HiHope RZ/G2[MN] main board common parts
4 * HiHope RZ/G2[MN] Rev.[2.0/3.0/4.0] main boa <<
5 * 4 *
6 * Copyright (C) 2019 Renesas Electronics Corp 5 * Copyright (C) 2019 Renesas Electronics Corp.
7 */ 6 */
8 7
9 #include <dt-bindings/gpio/gpio.h> 8 #include <dt-bindings/gpio/gpio.h>
10 9
11 / { 10 / {
12 aliases { 11 aliases {
13 i2c0 = &i2c0; <<
14 i2c1 = &i2c1; <<
15 i2c2 = &i2c2; <<
16 i2c3 = &i2c3; <<
17 i2c4 = &i2c4; <<
18 i2c5 = &i2c5; <<
19 i2c6 = &i2c6; <<
20 i2c7 = &iic_pmic; <<
21 serial0 = &scif2; 12 serial0 = &scif2;
22 serial1 = &hscif0; 13 serial1 = &hscif0;
23 mmc0 = &sdhi3; <<
24 mmc1 = &sdhi0; <<
25 mmc2 = &sdhi2; <<
26 }; 14 };
27 15
28 chosen { 16 chosen {
29 bootargs = "ignore_loglevel"; 17 bootargs = "ignore_loglevel";
30 stdout-path = "serial0:115200n 18 stdout-path = "serial0:115200n8";
31 }; 19 };
32 20
33 hdmi0-out { 21 hdmi0-out {
34 compatible = "hdmi-connector"; 22 compatible = "hdmi-connector";
35 type = "a"; 23 type = "a";
36 24
37 port { 25 port {
38 hdmi0_con: endpoint { 26 hdmi0_con: endpoint {
39 remote-endpoin 27 remote-endpoint = <&rcar_dw_hdmi0_out>;
40 }; 28 };
41 }; 29 };
42 }; 30 };
43 31
44 leds { 32 leds {
45 compatible = "gpio-leds"; 33 compatible = "gpio-leds";
46 34
>> 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
>> 42 led0 {
>> 43 gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
>> 44 };
>> 45
47 led1 { 46 led1 {
48 gpios = <&gpio6 12 GPI 47 gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
49 }; 48 };
50 49
51 led2 { 50 led2 {
52 gpios = <&gpio6 13 GPI 51 gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
53 }; 52 };
54 53
55 led3 { 54 led3 {
56 gpios = <&gpio0 0 GPI 55 gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
57 }; 56 };
58 57
59 led4 { !! 58 wlan_active_led {
60 gpios = <&gpio6 11 GPI !! 59 label = "yellow:wlan";
>> 60 gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
>> 61 linux,default-trigger = "phy0tx";
>> 62 default-state = "off";
61 }; 63 };
62 }; 64 };
63 65
64 reg_1p8v: regulator-1p8v { !! 66 reg_1p8v: regulator0 {
65 compatible = "regulator-fixed" 67 compatible = "regulator-fixed";
66 regulator-name = "fixed-1.8V"; 68 regulator-name = "fixed-1.8V";
67 regulator-min-microvolt = <180 69 regulator-min-microvolt = <1800000>;
68 regulator-max-microvolt = <180 70 regulator-max-microvolt = <1800000>;
69 regulator-boot-on; 71 regulator-boot-on;
70 regulator-always-on; 72 regulator-always-on;
71 }; 73 };
72 74
73 reg_3p3v: regulator-3p3v { !! 75 reg_3p3v: regulator1 {
74 compatible = "regulator-fixed" 76 compatible = "regulator-fixed";
75 regulator-name = "fixed-3.3V"; 77 regulator-name = "fixed-3.3V";
76 regulator-min-microvolt = <330 78 regulator-min-microvolt = <3300000>;
77 regulator-max-microvolt = <330 79 regulator-max-microvolt = <3300000>;
78 regulator-boot-on; 80 regulator-boot-on;
79 regulator-always-on; 81 regulator-always-on;
80 }; 82 };
81 83
82 sound_card: sound { 84 sound_card: sound {
83 compatible = "audio-graph-card 85 compatible = "audio-graph-card";
84 86
85 label = "rcar-sound"; 87 label = "rcar-sound";
86 88
87 dais = <&rsnd_port>; 89 dais = <&rsnd_port>;
88 }; 90 };
89 91
90 vbus0_usb2: regulator-vbus0-usb2 { 92 vbus0_usb2: regulator-vbus0-usb2 {
91 compatible = "regulator-fixed" 93 compatible = "regulator-fixed";
92 94
93 regulator-name = "USB20_VBUS0" 95 regulator-name = "USB20_VBUS0";
94 regulator-min-microvolt = <500 96 regulator-min-microvolt = <5000000>;
95 regulator-max-microvolt = <500 97 regulator-max-microvolt = <5000000>;
96 98
97 gpio = <&gpio6 16 GPIO_ACTIVE_ 99 gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
98 enable-active-high; 100 enable-active-high;
99 }; 101 };
100 102
101 vccq_sdhi0: regulator-vccq-sdhi0 { 103 vccq_sdhi0: regulator-vccq-sdhi0 {
102 compatible = "regulator-gpio"; 104 compatible = "regulator-gpio";
103 105
104 regulator-name = "SDHI0 VccQ"; 106 regulator-name = "SDHI0 VccQ";
105 regulator-min-microvolt = <180 107 regulator-min-microvolt = <1800000>;
106 regulator-max-microvolt = <330 108 regulator-max-microvolt = <3300000>;
107 109
108 gpios = <&gpio6 30 GPIO_ACTIVE 110 gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
109 gpios-states = <1>; 111 gpios-states = <1>;
110 states = <3300000 1>, <1800000 !! 112 states = <3300000 1
>> 113 1800000 0>;
>> 114 };
>> 115
>> 116 wlan_en_reg: regulator-wlan_en {
>> 117 compatible = "regulator-fixed";
>> 118 regulator-name = "wlan-en-regulator";
>> 119 regulator-min-microvolt = <1800000>;
>> 120 regulator-max-microvolt = <1800000>;
>> 121 startup-delay-us = <70000>;
>> 122
>> 123 gpio = <&gpio_expander 1 GPIO_ACTIVE_HIGH>;
>> 124 enable-active-high;
111 }; 125 };
112 126
113 x302_clk: x302-clock { 127 x302_clk: x302-clock {
114 compatible = "fixed-clock"; 128 compatible = "fixed-clock";
115 #clock-cells = <0>; 129 #clock-cells = <0>;
116 clock-frequency = <33000000>; 130 clock-frequency = <33000000>;
117 }; 131 };
118 132
119 x304_clk: x304-clock { 133 x304_clk: x304-clock {
120 compatible = "fixed-clock"; 134 compatible = "fixed-clock";
121 #clock-cells = <0>; 135 #clock-cells = <0>;
122 clock-frequency = <25000000>; 136 clock-frequency = <25000000>;
123 }; 137 };
124 }; 138 };
125 139
126 &audio_clk_a { 140 &audio_clk_a {
127 clock-frequency = <22579200>; 141 clock-frequency = <22579200>;
128 }; 142 };
129 143
130 &du { 144 &du {
131 status = "okay"; 145 status = "okay";
132 }; 146 };
133 147
134 &ehci0 { 148 &ehci0 {
135 status = "okay"; 149 status = "okay";
136 }; 150 };
137 151
138 &ehci1 { 152 &ehci1 {
139 status = "okay"; 153 status = "okay";
140 }; 154 };
141 155
142 &extal_clk { 156 &extal_clk {
143 clock-frequency = <16666666>; 157 clock-frequency = <16666666>;
144 }; 158 };
145 159
146 &extalr_clk { 160 &extalr_clk {
147 clock-frequency = <32768>; 161 clock-frequency = <32768>;
148 }; 162 };
149 163
150 &gpio6 { 164 &gpio6 {
151 usb1-reset-hog { !! 165 usb1-reset {
152 gpio-hog; 166 gpio-hog;
153 gpios = <10 GPIO_ACTIVE_LOW>; 167 gpios = <10 GPIO_ACTIVE_LOW>;
154 output-low; 168 output-low;
155 line-name = "usb1-reset"; 169 line-name = "usb1-reset";
156 }; 170 };
157 }; 171 };
158 172
159 &hdmi0 { 173 &hdmi0 {
160 status = "okay"; 174 status = "okay";
161 175
162 ports { 176 ports {
163 port@1 { 177 port@1 {
164 reg = <1>; 178 reg = <1>;
165 rcar_dw_hdmi0_out: end 179 rcar_dw_hdmi0_out: endpoint {
166 remote-endpoin 180 remote-endpoint = <&hdmi0_con>;
167 }; 181 };
168 }; 182 };
169 port@2 { 183 port@2 {
170 reg = <2>; 184 reg = <2>;
171 dw_hdmi0_snd_in: endpo 185 dw_hdmi0_snd_in: endpoint {
172 remote-endpoin 186 remote-endpoint = <&rsnd_endpoint>;
173 }; 187 };
174 }; 188 };
175 }; 189 };
176 }; 190 };
177 191
178 &hscif0 { 192 &hscif0 {
179 pinctrl-0 = <&hscif0_pins>; 193 pinctrl-0 = <&hscif0_pins>;
180 pinctrl-names = "default"; 194 pinctrl-names = "default";
181 195
182 uart-has-rtscts; 196 uart-has-rtscts;
183 status = "okay"; 197 status = "okay";
>> 198
>> 199 bluetooth {
>> 200 compatible = "ti,wl1837-st";
>> 201 enable-gpios = <&gpio_expander 2 GPIO_ACTIVE_HIGH>;
>> 202 };
184 }; 203 };
185 204
186 &hsusb { 205 &hsusb {
187 dr_mode = "otg"; 206 dr_mode = "otg";
188 status = "okay"; 207 status = "okay";
189 }; 208 };
190 209
191 &i2c4 { 210 &i2c4 {
192 clock-frequency = <400000>; 211 clock-frequency = <400000>;
193 status = "okay"; 212 status = "okay";
194 213
>> 214 gpio_expander: gpio@20 {
>> 215 compatible = "onnn,pca9654";
>> 216 reg = <0x20>;
>> 217 gpio-controller;
>> 218 #gpio-cells = <2>;
>> 219 };
>> 220
195 versaclock5: clock-generator@6a { 221 versaclock5: clock-generator@6a {
196 compatible = "idt,5p49v5923"; 222 compatible = "idt,5p49v5923";
197 reg = <0x6a>; 223 reg = <0x6a>;
198 #clock-cells = <1>; 224 #clock-cells = <1>;
199 clocks = <&x304_clk>; 225 clocks = <&x304_clk>;
200 clock-names = "xin"; 226 clock-names = "xin";
201 }; 227 };
202 }; 228 };
203 229
204 &ohci0 { 230 &ohci0 {
205 status = "okay"; 231 status = "okay";
206 }; 232 };
207 233
208 &ohci1 { 234 &ohci1 {
209 status = "okay"; 235 status = "okay";
210 }; 236 };
211 237
212 &pcie_bus_clk { 238 &pcie_bus_clk {
213 clock-frequency = <100000000>; 239 clock-frequency = <100000000>;
214 }; 240 };
215 241
216 &pfc { 242 &pfc {
217 pinctrl-0 = <&scif_clk_pins>; 243 pinctrl-0 = <&scif_clk_pins>;
218 pinctrl-names = "default"; 244 pinctrl-names = "default";
219 245
220 hscif0_pins: hscif0 { 246 hscif0_pins: hscif0 {
221 groups = "hscif0_data", "hscif 247 groups = "hscif0_data", "hscif0_ctrl";
222 function = "hscif0"; 248 function = "hscif0";
223 }; 249 };
224 250
225 scif2_pins: scif2 { 251 scif2_pins: scif2 {
226 groups = "scif2_data_a"; 252 groups = "scif2_data_a";
227 function = "scif2"; 253 function = "scif2";
228 }; 254 };
229 255
230 scif_clk_pins: scif_clk { 256 scif_clk_pins: scif_clk {
231 groups = "scif_clk_a"; 257 groups = "scif_clk_a";
232 function = "scif_clk"; 258 function = "scif_clk";
233 }; 259 };
234 260
235 sdhi0_pins: sd0 { 261 sdhi0_pins: sd0 {
236 groups = "sdhi0_data4", "sdhi0 262 groups = "sdhi0_data4", "sdhi0_ctrl";
237 function = "sdhi0"; 263 function = "sdhi0";
238 power-source = <3300>; 264 power-source = <3300>;
239 }; 265 };
240 266
241 sdhi0_pins_uhs: sd0_uhs { 267 sdhi0_pins_uhs: sd0_uhs {
242 groups = "sdhi0_data4", "sdhi0 268 groups = "sdhi0_data4", "sdhi0_ctrl";
243 function = "sdhi0"; 269 function = "sdhi0";
244 power-source = <1800>; 270 power-source = <1800>;
245 }; 271 };
246 272
247 sdhi2_pins: sd2 { 273 sdhi2_pins: sd2 {
248 groups = "sdhi2_data4", "sdhi2 274 groups = "sdhi2_data4", "sdhi2_ctrl";
249 function = "sdhi2"; 275 function = "sdhi2";
250 power-source = <1800>; 276 power-source = <1800>;
251 }; 277 };
252 278
253 sdhi3_pins: sd3 { 279 sdhi3_pins: sd3 {
254 groups = "sdhi3_data8", "sdhi3 280 groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
255 function = "sdhi3"; 281 function = "sdhi3";
256 power-source = <1800>; 282 power-source = <1800>;
257 }; 283 };
258 284
>> 285 sound_clk_pins: sound_clk {
>> 286 groups = "audio_clk_a_a";
>> 287 function = "audio_clk";
>> 288 };
>> 289
259 usb0_pins: usb0 { 290 usb0_pins: usb0 {
260 groups = "usb0"; 291 groups = "usb0";
261 function = "usb0"; 292 function = "usb0";
262 }; 293 };
263 294
264 usb1_pins: usb1 { 295 usb1_pins: usb1 {
265 mux { 296 mux {
266 groups = "usb1"; 297 groups = "usb1";
267 function = "usb1"; 298 function = "usb1";
268 }; 299 };
269 300
270 ovc { 301 ovc {
271 pins = "GP_6_27"; 302 pins = "GP_6_27";
272 bias-pull-up; 303 bias-pull-up;
273 }; 304 };
274 }; 305 };
275 306
276 usb30_pins: usb30 { 307 usb30_pins: usb30 {
277 groups = "usb30"; 308 groups = "usb30";
278 function = "usb30"; 309 function = "usb30";
279 }; 310 };
280 }; 311 };
281 312
>> 313 &rcar_sound {
>> 314 pinctrl-0 = <&sound_clk_pins>;
>> 315 pinctrl-names = "default";
>> 316
>> 317 status = "okay";
>> 318
>> 319 /* Single DAI */
>> 320 #sound-dai-cells = <0>;
>> 321
>> 322 rsnd_port: port {
>> 323 rsnd_endpoint: endpoint {
>> 324 remote-endpoint = <&dw_hdmi0_snd_in>;
>> 325
>> 326 dai-format = "i2s";
>> 327 bitclock-master = <&rsnd_endpoint>;
>> 328 frame-master = <&rsnd_endpoint>;
>> 329
>> 330 playback = <&ssi2>;
>> 331 };
>> 332 };
>> 333 };
>> 334
282 &rwdt { 335 &rwdt {
283 timeout-sec = <60>; 336 timeout-sec = <60>;
284 status = "okay"; 337 status = "okay";
285 }; 338 };
286 339
287 &scif2 { 340 &scif2 {
288 pinctrl-0 = <&scif2_pins>; 341 pinctrl-0 = <&scif2_pins>;
289 pinctrl-names = "default"; 342 pinctrl-names = "default";
290 343
291 status = "okay"; 344 status = "okay";
292 }; 345 };
293 346
294 &scif_clk { 347 &scif_clk {
295 clock-frequency = <14745600>; 348 clock-frequency = <14745600>;
296 }; 349 };
297 350
298 &sdhi0 { 351 &sdhi0 {
299 pinctrl-0 = <&sdhi0_pins>; 352 pinctrl-0 = <&sdhi0_pins>;
300 pinctrl-1 = <&sdhi0_pins_uhs>; 353 pinctrl-1 = <&sdhi0_pins_uhs>;
301 pinctrl-names = "default", "state_uhs" 354 pinctrl-names = "default", "state_uhs";
302 355
303 vmmc-supply = <®_3p3v>; 356 vmmc-supply = <®_3p3v>;
304 vqmmc-supply = <&vccq_sdhi0>; 357 vqmmc-supply = <&vccq_sdhi0>;
305 cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW> 358 cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
306 bus-width = <4>; 359 bus-width = <4>;
307 sd-uhs-sdr50; 360 sd-uhs-sdr50;
308 sd-uhs-sdr104; 361 sd-uhs-sdr104;
309 status = "okay"; 362 status = "okay";
310 }; 363 };
311 364
312 &sdhi2 { 365 &sdhi2 {
313 status = "okay"; 366 status = "okay";
314 pinctrl-0 = <&sdhi2_pins>; 367 pinctrl-0 = <&sdhi2_pins>;
315 pinctrl-names = "default"; 368 pinctrl-names = "default";
316 369
317 vmmc-supply = <&wlan_en_reg>; 370 vmmc-supply = <&wlan_en_reg>;
318 bus-width = <4>; 371 bus-width = <4>;
319 non-removable; 372 non-removable;
320 cap-power-off-card; 373 cap-power-off-card;
321 keep-power-in-suspend; 374 keep-power-in-suspend;
322 375
323 #address-cells = <1>; 376 #address-cells = <1>;
324 #size-cells = <0>; 377 #size-cells = <0>;
325 wlcore: wlcore@2 { 378 wlcore: wlcore@2 {
326 compatible = "ti,wl1837"; 379 compatible = "ti,wl1837";
327 reg = <2>; 380 reg = <2>;
328 interrupt-parent = <&gpio2>; 381 interrupt-parent = <&gpio2>;
329 interrupts = <5 IRQ_TYPE_LEVEL 382 interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
330 }; 383 };
331 }; 384 };
332 385
333 &sdhi3 { 386 &sdhi3 {
334 pinctrl-0 = <&sdhi3_pins>; 387 pinctrl-0 = <&sdhi3_pins>;
335 pinctrl-1 = <&sdhi3_pins>; 388 pinctrl-1 = <&sdhi3_pins>;
336 pinctrl-names = "default", "state_uhs" 389 pinctrl-names = "default", "state_uhs";
337 390
338 vmmc-supply = <®_3p3v>; 391 vmmc-supply = <®_3p3v>;
339 vqmmc-supply = <®_1p8v>; 392 vqmmc-supply = <®_1p8v>;
340 bus-width = <8>; 393 bus-width = <8>;
341 mmc-hs200-1_8v; 394 mmc-hs200-1_8v;
342 no-sd; <<
343 no-sdio; <<
344 non-removable; 395 non-removable;
345 fixed-emmc-driver-type = <1>; 396 fixed-emmc-driver-type = <1>;
346 status = "okay"; 397 status = "okay";
347 }; 398 };
348 399
349 &usb_extal_clk { 400 &usb_extal_clk {
350 clock-frequency = <50000000>; 401 clock-frequency = <50000000>;
351 }; 402 };
352 403
353 &usb2_phy0 { 404 &usb2_phy0 {
354 pinctrl-0 = <&usb0_pins>; 405 pinctrl-0 = <&usb0_pins>;
355 pinctrl-names = "default"; 406 pinctrl-names = "default";
356 407
357 vbus-supply = <&vbus0_usb2>; 408 vbus-supply = <&vbus0_usb2>;
358 status = "okay"; 409 status = "okay";
359 }; 410 };
360 411
361 &usb2_phy1 { 412 &usb2_phy1 {
362 pinctrl-0 = <&usb1_pins>; 413 pinctrl-0 = <&usb1_pins>;
363 pinctrl-names = "default"; 414 pinctrl-names = "default";
364 415
365 status = "okay"; 416 status = "okay";
366 }; 417 };
367 418
368 &usb3_peri0 { 419 &usb3_peri0 {
369 phys = <&usb3_phy0>; 420 phys = <&usb3_phy0>;
370 phy-names = "usb"; 421 phy-names = "usb";
371 422
372 companion = <&xhci0>; 423 companion = <&xhci0>;
373 424
374 status = "okay"; 425 status = "okay";
375 }; 426 };
376 427
377 &usb3_phy0 { 428 &usb3_phy0 {
378 status = "okay"; 429 status = "okay";
379 }; 430 };
380 431
381 &usb3s0_clk { 432 &usb3s0_clk {
382 clock-frequency = <100000000>; 433 clock-frequency = <100000000>;
383 }; 434 };
384 435
385 &xhci0 { 436 &xhci0 {
386 pinctrl-0 = <&usb30_pins>; 437 pinctrl-0 = <&usb30_pins>;
387 pinctrl-names = "default"; 438 pinctrl-names = "default";
388 439
389 status = "okay"; 440 status = "okay";
390 }; 441 };
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