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git01.mediatek.com / filogic / uboot / 734d57703a3358d242b5deca7faae37960c656d1 / . / arch / arm / dts / rk3588-edgeble-neu6b.dtsi
blob: 017559bba37f7d5e2445fc418f08475051256316 [file] [log] [blame]
Jagan Teki62e46502023-06-11 12:27:12 +0530[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2023 Edgeble AI Technologies Pvt. Ltd.
4 */
5
6/ {
7 compatible = "edgeble,neural-compute-module-6b", "rockchip,rk3588";
8
9 aliases {
10 mmc0 = &sdhci;
11 };
12
13 vcc12v_dcin: vcc12v-dcin-regulator {
14 compatible = "regulator-fixed";
15 regulator-name = "vcc12v_dcin";
16 regulator-always-on;
17 regulator-boot-on;
18 regulator-min-microvolt = <12000000>;
19 regulator-max-microvolt = <12000000>;
20 };
FUKAUMI Naoki61315172023-09-05 20:47:35 +0900[diff] [blame]21
22 vcc5v0_sys: vcc5v0-sys-regulator {
23 compatible = "regulator-fixed";
24 regulator-name = "vcc5v0_sys";
25 regulator-always-on;
26 regulator-boot-on;
27 regulator-min-microvolt = <5000000>;
28 regulator-max-microvolt = <5000000>;
29 vin-supply = <&vcc12v_dcin>;
30 };
31
32 vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
33 compatible = "regulator-fixed";
34 regulator-name = "vcc_1v1_nldo_s3";
35 regulator-always-on;
36 regulator-boot-on;
37 regulator-min-microvolt = <1100000>;
38 regulator-max-microvolt = <1100000>;
39 vin-supply = <&vcc5v0_sys>;
40 };
41};
42
43&cpu_l0 {
44 cpu-supply = <&vdd_cpu_lit_s0>;
45};
46
47&cpu_l1 {
48 cpu-supply = <&vdd_cpu_lit_s0>;
49};
50
51&cpu_l2 {
52 cpu-supply = <&vdd_cpu_lit_s0>;
Jagan Teki62e46502023-06-11 12:27:12 +0530[diff] [blame]53};
54
FUKAUMI Naoki61315172023-09-05 20:47:35 +0900[diff] [blame]55&cpu_l3 {
56 cpu-supply = <&vdd_cpu_lit_s0>;
57};
58
Jagan Teki62e46502023-06-11 12:27:12 +0530[diff] [blame]59&sdhci {
60 bus-width = <8>;
61 no-sdio;
62 no-sd;
63 non-removable;
Jagan Teki62e46502023-06-11 12:27:12 +0530[diff] [blame]64 mmc-hs400-1_8v;
65 mmc-hs400-enhanced-strobe;
66 status = "okay";
FUKAUMI Naoki61315172023-09-05 20:47:35 +0900[diff] [blame]67};
68
69&spi2 {
70 status = "okay";
71 assigned-clocks = <&cru CLK_SPI2>;
72 assigned-clock-rates = <200000000>;
73 num-cs = <1>;
74 pinctrl-names = "default";
75 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
76
77 pmic@0 {
78 compatible = "rockchip,rk806";
79 spi-max-frequency = <1000000>;
80 reg = <0x0>;
81 interrupt-parent = <&gpio0>;
82 interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
83 pinctrl-names = "default";
84 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
85 <&rk806_dvs2_null>, <&rk806_dvs3_null>;
86
87 vcc1-supply = <&vcc5v0_sys>;
88 vcc2-supply = <&vcc5v0_sys>;
89 vcc3-supply = <&vcc5v0_sys>;
90 vcc4-supply = <&vcc5v0_sys>;
91 vcc5-supply = <&vcc5v0_sys>;
92 vcc6-supply = <&vcc5v0_sys>;
93 vcc7-supply = <&vcc5v0_sys>;
94 vcc8-supply = <&vcc5v0_sys>;
95 vcc9-supply = <&vcc5v0_sys>;
96 vcc10-supply = <&vcc5v0_sys>;
97 vcc11-supply = <&vcc_2v0_pldo_s3>;
98 vcc12-supply = <&vcc5v0_sys>;
99 vcc13-supply = <&vcc_1v1_nldo_s3>;
100 vcc14-supply = <&vcc_1v1_nldo_s3>;
101 vcca-supply = <&vcc5v0_sys>;
102
103 gpio-controller;
104 #gpio-cells = <2>;
105
106 rk806_dvs1_null: dvs1-null-pins {
107 pins = "gpio_pwrctrl2";
108 function = "pin_fun0";
109 };
110
111 rk806_dvs2_null: dvs2-null-pins {
112 pins = "gpio_pwrctrl2";
113 function = "pin_fun0";
114 };
115
116 rk806_dvs3_null: dvs3-null-pins {
117 pins = "gpio_pwrctrl3";
118 function = "pin_fun0";
119 };
120
121 regulators {
122 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
123 regulator-name = "vdd_gpu_s0";
124 regulator-boot-on;
125 regulator-min-microvolt = <550000>;
126 regulator-max-microvolt = <950000>;
127 regulator-ramp-delay = <12500>;
128 regulator-enable-ramp-delay = <400>;
129
130 regulator-state-mem {
131 regulator-off-in-suspend;
132 };
133 };
134
135 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
136 regulator-name = "vdd_cpu_lit_s0";
137 regulator-always-on;
138 regulator-boot-on;
139 regulator-min-microvolt = <550000>;
140 regulator-max-microvolt = <950000>;
141 regulator-ramp-delay = <12500>;
142
143 regulator-state-mem {
144 regulator-off-in-suspend;
145 };
146 };
147
148 vdd_log_s0: dcdc-reg3 {
149 regulator-name = "vdd_log_s0";
150 regulator-always-on;
151 regulator-boot-on;
152 regulator-min-microvolt = <675000>;
153 regulator-max-microvolt = <750000>;
154 regulator-ramp-delay = <12500>;
155
156 regulator-state-mem {
157 regulator-off-in-suspend;
158 regulator-suspend-microvolt = <750000>;
159 };
160 };
161
162 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
163 regulator-name = "vdd_vdenc_s0";
164 regulator-always-on;
165 regulator-boot-on;
166 regulator-min-microvolt = <550000>;
167 regulator-max-microvolt = <950000>;
168 regulator-init-microvolt = <750000>;
169 regulator-ramp-delay = <12500>;
170
171 regulator-state-mem {
172 regulator-off-in-suspend;
173 };
174 };
175
176 vdd_ddr_s0: dcdc-reg5 {
177 regulator-name = "vdd_ddr_s0";
178 regulator-always-on;
179 regulator-boot-on;
180 regulator-min-microvolt = <675000>;
181 regulator-max-microvolt = <900000>;
182 regulator-ramp-delay = <12500>;
183
184 regulator-state-mem {
185 regulator-off-in-suspend;
186 regulator-suspend-microvolt = <850000>;
187 };
188 };
189
190 vdd2_ddr_s3: dcdc-reg6 {
191 regulator-name = "vdd2_ddr_s3";
192 regulator-always-on;
193 regulator-boot-on;
194
195 regulator-state-mem {
196 regulator-on-in-suspend;
197 };
198 };
199
200 vcc_2v0_pldo_s3: dcdc-reg7 {
201 regulator-name = "vdd_2v0_pldo_s3";
202 regulator-always-on;
203 regulator-boot-on;
204 regulator-min-microvolt = <2000000>;
205 regulator-max-microvolt = <2000000>;
206 regulator-ramp-delay = <12500>;
207
208 regulator-state-mem {
209 regulator-on-in-suspend;
210 regulator-suspend-microvolt = <2000000>;
211 };
212 };
213
214 vcc_3v3_s3: dcdc-reg8 {
215 regulator-name = "vcc_3v3_s3";
216 regulator-always-on;
217 regulator-boot-on;
218 regulator-min-microvolt = <3300000>;
219 regulator-max-microvolt = <3300000>;
220
221 regulator-state-mem {
222 regulator-on-in-suspend;
223 regulator-suspend-microvolt = <3300000>;
224 };
225 };
226
227 vddq_ddr_s0: dcdc-reg9 {
228 regulator-name = "vddq_ddr_s0";
229 regulator-always-on;
230 regulator-boot-on;
231
232 regulator-state-mem {
233 regulator-off-in-suspend;
234 };
235 };
236
237 vcc_1v8_s3: dcdc-reg10 {
238 regulator-name = "vcc_1v8_s3";
239 regulator-always-on;
240 regulator-boot-on;
241 regulator-min-microvolt = <1800000>;
242 regulator-max-microvolt = <1800000>;
243
244 regulator-state-mem {
245 regulator-on-in-suspend;
246 regulator-suspend-microvolt = <1800000>;
247 };
248 };
249
250 avcc_1v8_s0: pldo-reg1 {
251 regulator-name = "avcc_1v8_s0";
252 regulator-always-on;
253 regulator-boot-on;
254 regulator-min-microvolt = <1800000>;
255 regulator-max-microvolt = <1800000>;
256
257 regulator-state-mem {
258 regulator-off-in-suspend;
259 };
260 };
261
262 vcc_1v8_s0: pldo-reg2 {
263 regulator-name = "vcc_1v8_s0";
264 regulator-always-on;
265 regulator-boot-on;
266 regulator-min-microvolt = <1800000>;
267 regulator-max-microvolt = <1800000>;
268
269 regulator-state-mem {
270 regulator-off-in-suspend;
271 regulator-suspend-microvolt = <1800000>;
272 };
273 };
274
275 avdd_1v2_s0: pldo-reg3 {
276 regulator-name = "avdd_1v2_s0";
277 regulator-always-on;
278 regulator-boot-on;
279 regulator-min-microvolt = <1200000>;
280 regulator-max-microvolt = <1200000>;
281
282 regulator-state-mem {
283 regulator-off-in-suspend;
284 };
285 };
286
287 vcc_3v3_s0: pldo-reg4 {
288 regulator-name = "vcc_3v3_s0";
289 regulator-always-on;
290 regulator-boot-on;
291 regulator-min-microvolt = <3300000>;
292 regulator-max-microvolt = <3300000>;
293 regulator-ramp-delay = <12500>;
294
295 regulator-state-mem {
296 regulator-off-in-suspend;
297 };
298 };
299
300 vccio_sd_s0: pldo-reg5 {
301 regulator-name = "vccio_sd_s0";
302 regulator-always-on;
303 regulator-boot-on;
304 regulator-min-microvolt = <1800000>;
305 regulator-max-microvolt = <3300000>;
306 regulator-ramp-delay = <12500>;
307
308 regulator-state-mem {
309 regulator-off-in-suspend;
310 };
311 };
312
313 pldo6_s3: pldo-reg6 {
314 regulator-name = "pldo6_s3";
315 regulator-always-on;
316 regulator-boot-on;
317 regulator-min-microvolt = <1800000>;
318 regulator-max-microvolt = <1800000>;
319
320 regulator-state-mem {
321 regulator-on-in-suspend;
322 regulator-suspend-microvolt = <1800000>;
323 };
324 };
325
326 vdd_0v75_s3: nldo-reg1 {
327 regulator-name = "vdd_0v75_s3";
328 regulator-always-on;
329 regulator-boot-on;
330 regulator-min-microvolt = <750000>;
331 regulator-max-microvolt = <750000>;
332
333 regulator-state-mem {
334 regulator-on-in-suspend;
335 regulator-suspend-microvolt = <750000>;
336 };
337 };
338
339 vdd_ddr_pll_s0: nldo-reg2 {
340 regulator-name = "vdd_ddr_pll_s0";
341 regulator-always-on;
342 regulator-boot-on;
343 regulator-min-microvolt = <850000>;
344 regulator-max-microvolt = <850000>;
345
346 regulator-state-mem {
347 regulator-off-in-suspend;
348 regulator-suspend-microvolt = <850000>;
349 };
350 };
351
352 avdd_0v75_s0: nldo-reg3 {
353 regulator-name = "avdd_0v75_s0";
354 regulator-always-on;
355 regulator-boot-on;
356 regulator-min-microvolt = <750000>;
357 regulator-max-microvolt = <750000>;
358
359 regulator-state-mem {
360 regulator-off-in-suspend;
361 };
362 };
363
364 vdd_0v85_s0: nldo-reg4 {
365 regulator-name = "vdd_0v85_s0";
366 regulator-always-on;
367 regulator-boot-on;
368 regulator-min-microvolt = <850000>;
369 regulator-max-microvolt = <850000>;
370
371 regulator-state-mem {
372 regulator-off-in-suspend;
373 };
374 };
375
376 vdd_0v75_s0: nldo-reg5 {
377 regulator-name = "vdd_0v75_s0";
378 regulator-always-on;
379 regulator-boot-on;
380 regulator-min-microvolt = <750000>;
381 regulator-max-microvolt = <750000>;
382
383 regulator-state-mem {
384 regulator-off-in-suspend;
385 };
386 };
387 };
388 };
Jagan Teki62e46502023-06-11 12:27:12 +0530[diff] [blame]389};