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; <<
23 mmc0 = &sdhi3; <<
24 mmc1 = &sdhi0; <<
25 mmc2 = &sdhi2; <<
26 }; 13 };
27 14
28 chosen { 15 chosen {
29 bootargs = "ignore_loglevel"; 16 bootargs = "ignore_loglevel";
30 stdout-path = "serial0:115200n 17 stdout-path = "serial0:115200n8";
31 }; 18 };
32 19
33 hdmi0-out { 20 hdmi0-out {
34 compatible = "hdmi-connector"; 21 compatible = "hdmi-connector";
35 type = "a"; 22 type = "a";
36 23
37 port { 24 port {
38 hdmi0_con: endpoint { 25 hdmi0_con: endpoint {
39 remote-endpoin 26 remote-endpoint = <&rcar_dw_hdmi0_out>;
40 }; 27 };
41 }; 28 };
42 }; 29 };
43 30
44 leds { 31 leds {
45 compatible = "gpio-leds"; 32 compatible = "gpio-leds";
46 33
>> 34 led0 {
>> 35 gpios = <&gpio6 11 GPIO_ACTIVE_HIGH>;
>> 36 };
>> 37
47 led1 { 38 led1 {
48 gpios = <&gpio6 12 GPI 39 gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
49 }; 40 };
50 41
51 led2 { 42 led2 {
52 gpios = <&gpio6 13 GPI 43 gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
53 }; 44 };
54 45
55 led3 { 46 led3 {
56 gpios = <&gpio0 0 GPI 47 gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
57 }; 48 };
58 <<
59 led4 { <<
60 gpios = <&gpio6 11 GPI <<
61 }; <<
62 }; 49 };
63 50
64 reg_1p8v: regulator-1p8v { !! 51 reg_1p8v: regulator0 {
65 compatible = "regulator-fixed" 52 compatible = "regulator-fixed";
66 regulator-name = "fixed-1.8V"; 53 regulator-name = "fixed-1.8V";
67 regulator-min-microvolt = <180 54 regulator-min-microvolt = <1800000>;
68 regulator-max-microvolt = <180 55 regulator-max-microvolt = <1800000>;
69 regulator-boot-on; 56 regulator-boot-on;
70 regulator-always-on; 57 regulator-always-on;
71 }; 58 };
72 59
73 reg_3p3v: regulator-3p3v { !! 60 reg_3p3v: regulator1 {
74 compatible = "regulator-fixed" 61 compatible = "regulator-fixed";
75 regulator-name = "fixed-3.3V"; 62 regulator-name = "fixed-3.3V";
76 regulator-min-microvolt = <330 63 regulator-min-microvolt = <3300000>;
77 regulator-max-microvolt = <330 64 regulator-max-microvolt = <3300000>;
78 regulator-boot-on; 65 regulator-boot-on;
79 regulator-always-on; 66 regulator-always-on;
80 }; 67 };
81 68
82 sound_card: sound { <<
83 compatible = "audio-graph-card <<
84 <<
85 label = "rcar-sound"; <<
86 <<
87 dais = <&rsnd_port>; <<
88 }; <<
89 <<
90 vbus0_usb2: regulator-vbus0-usb2 { 69 vbus0_usb2: regulator-vbus0-usb2 {
91 compatible = "regulator-fixed" 70 compatible = "regulator-fixed";
92 71
93 regulator-name = "USB20_VBUS0" 72 regulator-name = "USB20_VBUS0";
94 regulator-min-microvolt = <500 73 regulator-min-microvolt = <5000000>;
95 regulator-max-microvolt = <500 74 regulator-max-microvolt = <5000000>;
96 75
97 gpio = <&gpio6 16 GPIO_ACTIVE_ 76 gpio = <&gpio6 16 GPIO_ACTIVE_HIGH>;
98 enable-active-high; 77 enable-active-high;
99 }; 78 };
100 79
101 vccq_sdhi0: regulator-vccq-sdhi0 { 80 vccq_sdhi0: regulator-vccq-sdhi0 {
102 compatible = "regulator-gpio"; 81 compatible = "regulator-gpio";
103 82
104 regulator-name = "SDHI0 VccQ"; 83 regulator-name = "SDHI0 VccQ";
105 regulator-min-microvolt = <180 84 regulator-min-microvolt = <1800000>;
106 regulator-max-microvolt = <330 85 regulator-max-microvolt = <3300000>;
107 86
108 gpios = <&gpio6 30 GPIO_ACTIVE 87 gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>;
109 gpios-states = <1>; 88 gpios-states = <1>;
110 states = <3300000 1>, <1800000 !! 89 states = <3300000 1
>> 90 1800000 0>;
111 }; 91 };
112 92
113 x302_clk: x302-clock { 93 x302_clk: x302-clock {
114 compatible = "fixed-clock"; 94 compatible = "fixed-clock";
115 #clock-cells = <0>; 95 #clock-cells = <0>;
116 clock-frequency = <33000000>; 96 clock-frequency = <33000000>;
117 }; 97 };
118 98
119 x304_clk: x304-clock { 99 x304_clk: x304-clock {
120 compatible = "fixed-clock"; 100 compatible = "fixed-clock";
121 #clock-cells = <0>; 101 #clock-cells = <0>;
122 clock-frequency = <25000000>; 102 clock-frequency = <25000000>;
123 }; 103 };
124 }; 104 };
125 105
126 &audio_clk_a { <<
127 clock-frequency = <22579200>; <<
128 }; <<
129 <<
130 &du { 106 &du {
>> 107 clocks = <&cpg CPG_MOD 724>,
>> 108 <&cpg CPG_MOD 723>,
>> 109 <&cpg CPG_MOD 722>,
>> 110 <&versaclock5 1>,
>> 111 <&x302_clk>,
>> 112 <&versaclock5 2>;
>> 113 clock-names = "du.0", "du.1", "du.2",
>> 114 "dclkin.0", "dclkin.1", "dclkin.2";
131 status = "okay"; 115 status = "okay";
132 }; 116 };
133 117
134 &ehci0 { 118 &ehci0 {
135 status = "okay"; 119 status = "okay";
136 }; 120 };
137 121
138 &ehci1 { 122 &ehci1 {
139 status = "okay"; 123 status = "okay";
140 }; 124 };
141 125
142 &extal_clk { 126 &extal_clk {
143 clock-frequency = <16666666>; 127 clock-frequency = <16666666>;
144 }; 128 };
145 129
146 &extalr_clk { 130 &extalr_clk {
147 clock-frequency = <32768>; 131 clock-frequency = <32768>;
148 }; 132 };
149 133
150 &gpio6 { 134 &gpio6 {
151 usb1-reset-hog { !! 135 usb1-reset {
152 gpio-hog; 136 gpio-hog;
153 gpios = <10 GPIO_ACTIVE_LOW>; 137 gpios = <10 GPIO_ACTIVE_LOW>;
154 output-low; 138 output-low;
155 line-name = "usb1-reset"; 139 line-name = "usb1-reset";
156 }; 140 };
157 }; 141 };
158 142
159 &hdmi0 { 143 &hdmi0 {
160 status = "okay"; 144 status = "okay";
161 145
162 ports { 146 ports {
163 port@1 { 147 port@1 {
164 reg = <1>; 148 reg = <1>;
165 rcar_dw_hdmi0_out: end 149 rcar_dw_hdmi0_out: endpoint {
166 remote-endpoin 150 remote-endpoint = <&hdmi0_con>;
167 }; 151 };
168 }; 152 };
169 port@2 { <<
170 reg = <2>; <<
171 dw_hdmi0_snd_in: endpo <<
172 remote-endpoin <<
173 }; <<
174 }; <<
175 }; 153 };
176 }; 154 };
177 155
178 &hscif0 { <<
179 pinctrl-0 = <&hscif0_pins>; <<
180 pinctrl-names = "default"; <<
181 <<
182 uart-has-rtscts; <<
183 status = "okay"; <<
184 }; <<
185 <<
186 &hsusb { 156 &hsusb {
187 dr_mode = "otg"; 157 dr_mode = "otg";
188 status = "okay"; 158 status = "okay";
189 }; 159 };
190 160
191 &i2c4 { 161 &i2c4 {
192 clock-frequency = <400000>; 162 clock-frequency = <400000>;
193 status = "okay"; 163 status = "okay";
194 164
195 versaclock5: clock-generator@6a { 165 versaclock5: clock-generator@6a {
196 compatible = "idt,5p49v5923"; 166 compatible = "idt,5p49v5923";
197 reg = <0x6a>; 167 reg = <0x6a>;
198 #clock-cells = <1>; 168 #clock-cells = <1>;
199 clocks = <&x304_clk>; 169 clocks = <&x304_clk>;
200 clock-names = "xin"; 170 clock-names = "xin";
201 }; 171 };
202 }; 172 };
203 173
204 &ohci0 { 174 &ohci0 {
205 status = "okay"; 175 status = "okay";
206 }; 176 };
207 177
208 &ohci1 { 178 &ohci1 {
209 status = "okay"; 179 status = "okay";
210 }; 180 };
211 181
212 &pcie_bus_clk { 182 &pcie_bus_clk {
213 clock-frequency = <100000000>; 183 clock-frequency = <100000000>;
214 }; 184 };
215 185
216 &pfc { 186 &pfc {
217 pinctrl-0 = <&scif_clk_pins>; 187 pinctrl-0 = <&scif_clk_pins>;
218 pinctrl-names = "default"; 188 pinctrl-names = "default";
219 189
220 hscif0_pins: hscif0 { <<
221 groups = "hscif0_data", "hscif <<
222 function = "hscif0"; <<
223 }; <<
224 <<
225 scif2_pins: scif2 { 190 scif2_pins: scif2 {
226 groups = "scif2_data_a"; 191 groups = "scif2_data_a";
227 function = "scif2"; 192 function = "scif2";
228 }; 193 };
229 194
230 scif_clk_pins: scif_clk { 195 scif_clk_pins: scif_clk {
231 groups = "scif_clk_a"; 196 groups = "scif_clk_a";
232 function = "scif_clk"; 197 function = "scif_clk";
233 }; 198 };
234 199
235 sdhi0_pins: sd0 { 200 sdhi0_pins: sd0 {
236 groups = "sdhi0_data4", "sdhi0 201 groups = "sdhi0_data4", "sdhi0_ctrl";
237 function = "sdhi0"; 202 function = "sdhi0";
238 power-source = <3300>; 203 power-source = <3300>;
239 }; 204 };
240 205
241 sdhi0_pins_uhs: sd0_uhs { 206 sdhi0_pins_uhs: sd0_uhs {
242 groups = "sdhi0_data4", "sdhi0 207 groups = "sdhi0_data4", "sdhi0_ctrl";
243 function = "sdhi0"; 208 function = "sdhi0";
244 power-source = <1800>; 209 power-source = <1800>;
245 }; 210 };
246 211
247 sdhi2_pins: sd2 { <<
248 groups = "sdhi2_data4", "sdhi2 <<
249 function = "sdhi2"; <<
250 power-source = <1800>; <<
251 }; <<
252 <<
253 sdhi3_pins: sd3 { 212 sdhi3_pins: sd3 {
254 groups = "sdhi3_data8", "sdhi3 213 groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
255 function = "sdhi3"; 214 function = "sdhi3";
256 power-source = <1800>; 215 power-source = <1800>;
257 }; 216 };
258 217
259 usb0_pins: usb0 { 218 usb0_pins: usb0 {
260 groups = "usb0"; 219 groups = "usb0";
261 function = "usb0"; 220 function = "usb0";
262 }; 221 };
263 222
264 usb1_pins: usb1 { 223 usb1_pins: usb1 {
265 mux { 224 mux {
266 groups = "usb1"; 225 groups = "usb1";
267 function = "usb1"; 226 function = "usb1";
268 }; 227 };
269 228
270 ovc { 229 ovc {
271 pins = "GP_6_27"; 230 pins = "GP_6_27";
272 bias-pull-up; 231 bias-pull-up;
273 }; 232 };
274 }; 233 };
275 234
276 usb30_pins: usb30 { 235 usb30_pins: usb30 {
277 groups = "usb30"; 236 groups = "usb30";
278 function = "usb30"; 237 function = "usb30";
279 }; 238 };
280 }; 239 };
281 240
282 &rwdt { 241 &rwdt {
283 timeout-sec = <60>; 242 timeout-sec = <60>;
284 status = "okay"; 243 status = "okay";
285 }; 244 };
286 245
287 &scif2 { 246 &scif2 {
288 pinctrl-0 = <&scif2_pins>; 247 pinctrl-0 = <&scif2_pins>;
289 pinctrl-names = "default"; 248 pinctrl-names = "default";
290 249
291 status = "okay"; 250 status = "okay";
292 }; 251 };
293 252
294 &scif_clk { 253 &scif_clk {
295 clock-frequency = <14745600>; 254 clock-frequency = <14745600>;
296 }; 255 };
297 256
298 &sdhi0 { 257 &sdhi0 {
299 pinctrl-0 = <&sdhi0_pins>; 258 pinctrl-0 = <&sdhi0_pins>;
300 pinctrl-1 = <&sdhi0_pins_uhs>; 259 pinctrl-1 = <&sdhi0_pins_uhs>;
301 pinctrl-names = "default", "state_uhs" 260 pinctrl-names = "default", "state_uhs";
302 261
303 vmmc-supply = <®_3p3v>; 262 vmmc-supply = <®_3p3v>;
304 vqmmc-supply = <&vccq_sdhi0>; 263 vqmmc-supply = <&vccq_sdhi0>;
305 cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW> 264 cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
306 bus-width = <4>; 265 bus-width = <4>;
307 sd-uhs-sdr50; 266 sd-uhs-sdr50;
308 sd-uhs-sdr104; 267 sd-uhs-sdr104;
309 status = "okay"; 268 status = "okay";
310 }; 269 };
311 270
312 &sdhi2 { <<
313 status = "okay"; <<
314 pinctrl-0 = <&sdhi2_pins>; <<
315 pinctrl-names = "default"; <<
316 <<
317 vmmc-supply = <&wlan_en_reg>; <<
318 bus-width = <4>; <<
319 non-removable; <<
320 cap-power-off-card; <<
321 keep-power-in-suspend; <<
322 <<
323 #address-cells = <1>; <<
324 #size-cells = <0>; <<
325 wlcore: wlcore@2 { <<
326 compatible = "ti,wl1837"; <<
327 reg = <2>; <<
328 interrupt-parent = <&gpio2>; <<
329 interrupts = <5 IRQ_TYPE_LEVEL <<
330 }; <<
331 }; <<
332 <<
333 &sdhi3 { 271 &sdhi3 {
334 pinctrl-0 = <&sdhi3_pins>; 272 pinctrl-0 = <&sdhi3_pins>;
335 pinctrl-1 = <&sdhi3_pins>; 273 pinctrl-1 = <&sdhi3_pins>;
336 pinctrl-names = "default", "state_uhs" 274 pinctrl-names = "default", "state_uhs";
337 275
338 vmmc-supply = <®_3p3v>; 276 vmmc-supply = <®_3p3v>;
339 vqmmc-supply = <®_1p8v>; 277 vqmmc-supply = <®_1p8v>;
340 bus-width = <8>; 278 bus-width = <8>;
341 mmc-hs200-1_8v; 279 mmc-hs200-1_8v;
342 no-sd; <<
343 no-sdio; <<
344 non-removable; 280 non-removable;
345 fixed-emmc-driver-type = <1>; 281 fixed-emmc-driver-type = <1>;
346 status = "okay"; 282 status = "okay";
347 }; 283 };
348 284
349 &usb_extal_clk { 285 &usb_extal_clk {
350 clock-frequency = <50000000>; 286 clock-frequency = <50000000>;
351 }; 287 };
352 288
353 &usb2_phy0 { 289 &usb2_phy0 {
354 pinctrl-0 = <&usb0_pins>; 290 pinctrl-0 = <&usb0_pins>;
355 pinctrl-names = "default"; 291 pinctrl-names = "default";
356 292
357 vbus-supply = <&vbus0_usb2>; 293 vbus-supply = <&vbus0_usb2>;
358 status = "okay"; 294 status = "okay";
359 }; 295 };
360 296
361 &usb2_phy1 { 297 &usb2_phy1 {
362 pinctrl-0 = <&usb1_pins>; 298 pinctrl-0 = <&usb1_pins>;
363 pinctrl-names = "default"; 299 pinctrl-names = "default";
364 300
365 status = "okay"; 301 status = "okay";
366 }; 302 };
367 303
368 &usb3_peri0 { 304 &usb3_peri0 {
369 phys = <&usb3_phy0>; 305 phys = <&usb3_phy0>;
370 phy-names = "usb"; 306 phy-names = "usb";
371 307
372 companion = <&xhci0>; 308 companion = <&xhci0>;
373 309
374 status = "okay"; 310 status = "okay";
375 }; 311 };
376 312
377 &usb3_phy0 { 313 &usb3_phy0 {
378 status = "okay"; 314 status = "okay";
379 }; 315 };
380 316
381 &usb3s0_clk { 317 &usb3s0_clk {
382 clock-frequency = <100000000>; 318 clock-frequency = <100000000>;
383 }; 319 };
384 320
385 &xhci0 { 321 &xhci0 {
386 pinctrl-0 = <&usb30_pins>; 322 pinctrl-0 = <&usb30_pins>;
387 pinctrl-names = "default"; 323 pinctrl-names = "default";
388 324
389 status = "okay"; 325 status = "okay";
390 }; 326 };
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