2 * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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40 * OTHER DEALINGS IN THE SOFTWARE.
43 #include "rk3399-evb.dtsi"
46 compatible = "rockchip,rk3399-evb-rev2", "rockchip,rk3399";
48 vcc5v0_sys: vcc5v0-sys {
49 compatible = "regulator-fixed";
50 regulator-name = "vcc5v0_sys";
53 regulator-min-microvolt = <5000000>;
54 regulator-max-microvolt = <5000000>;
60 opp-hz = /bits/ 64 <408000000>;
61 opp-microvolt = <800000>;
62 clock-latency-ns = <40000>;
65 opp-hz = /bits/ 64 <600000000>;
66 opp-microvolt = <800000>;
69 opp-hz = /bits/ 64 <816000000>;
70 opp-microvolt = <800000>;
73 opp-hz = /bits/ 64 <1008000000>;
74 opp-microvolt = <875000>;
77 opp-hz = /bits/ 64 <1200000000>;
78 opp-microvolt = <925000>;
81 opp-hz = /bits/ 64 <1416000000>;
82 opp-microvolt = <1025000>;
85 opp-hz = /bits/ 64 <1512000000>;
86 opp-microvolt = <1075000>;
92 opp-hz = /bits/ 64 <408000000>;
93 opp-microvolt = <800000>;
94 clock-latency-ns = <40000>;
97 opp-hz = /bits/ 64 <600000000>;
98 opp-microvolt = <800000>;
101 opp-hz = /bits/ 64 <816000000>;
102 opp-microvolt = <800000>;
105 opp-hz = /bits/ 64 <1008000000>;
106 opp-microvolt = <850000>;
109 opp-hz = /bits/ 64 <1200000000>;
110 opp-microvolt = <925000>;
113 opp-hz = /bits/ 64 <1416000000>;
114 opp-microvolt = <1025000>;
117 opp-hz = /bits/ 64 <1608000000>;
118 opp-microvolt = <1125000>;
121 opp-hz = /bits/ 64 <1800000000>;
122 opp-microvolt = <1200000>;
132 573 1141 /* 1008MHz */
133 683 1850 /* 1200MHz */
134 805 2499 /* 1416MHz */
135 915 2922 /* 1608MHz */
136 // 1024 3416 /* 1800MHz */
165 573 1141 /* 1008MHz */
166 683 1850 /* 1200MHz */
167 805 2499 /* 1416MHz */
168 915 2922 /* 1608MHz */
169 // 1024 3416 /* 1800MHz */
194 vdd_cpu_b: syr827@40 {
195 compatible = "silergy,syr827";
197 vin-supply = <&vcc5v0_sys>;
198 regulator-compatible = "fan53555-reg";
199 regulator-name = "vdd_cpu_b";
200 regulator-min-microvolt = <712500>;
201 regulator-max-microvolt = <1500000>;
202 regulator-ramp-delay = <1000>;
203 fcs,suspend-voltage-selector = <1>;
206 regulator-initial-state = <3>;
207 regulator-state-mem {
208 regulator-off-in-suspend;
213 compatible = "ti,lp8752";
215 vin0-supply = <&vcc5v0_sys>;
217 vdd_gpu: lp8752_buck0 {
218 regulator-name = "vdd_gpu";
219 regulator-min-microvolt = <735000>;
220 regulator-max-microvolt = <1400000>;
228 compatible = "rockchip,rk808";
230 interrupt-parent = <&gpio1>;
231 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
232 pinctrl-names = "default";
233 pinctrl-0 = <&pmic_int_l &pmic_dvs2>;
234 rockchip,system-power-controller;
237 clock-output-names = "xin32k", "rk808-clkout2";
239 vcc1-supply = <&vcc3v3_sys>;
240 vcc2-supply = <&vcc3v3_sys>;
241 vcc3-supply = <&vcc3v3_sys>;
242 vcc4-supply = <&vcc3v3_sys>;
243 vcc6-supply = <&vcc3v3_sys>;
244 vcc7-supply = <&vcc3v3_sys>;
245 vcc8-supply = <&vcc3v3_sys>;
246 vcc9-supply = <&vcc3v3_sys>;
247 vcc10-supply = <&vcc3v3_sys>;
248 vcc11-supply = <&vcc3v3_sys>;
249 vcc12-supply = <&vcc3v3_sys>;
250 vddio-supply = <&vcc1v8_pmu>;
256 regulator-min-microvolt = <750000>;
257 regulator-max-microvolt = <1350000>;
258 regulator-name = "vdd_log";
259 regulator-state-mem {
260 regulator-on-in-suspend;
261 regulator-suspend-microvolt = <900000>;
265 vdd_cpu_l: DCDC_REG2 {
268 regulator-min-microvolt = <750000>;
269 regulator-max-microvolt = <1350000>;
270 regulator-name = "vdd_cpu_l";
271 regulator-state-mem {
272 regulator-off-in-suspend;
279 regulator-name = "vcc_ddr";
280 regulator-state-mem {
281 regulator-on-in-suspend;
288 regulator-min-microvolt = <1800000>;
289 regulator-max-microvolt = <1800000>;
290 regulator-name = "vcc_1v8";
291 regulator-state-mem {
292 regulator-on-in-suspend;
293 regulator-suspend-microvolt = <1800000>;
297 vcc1v8_dvp: LDO_REG1 {
300 regulator-min-microvolt = <1800000>;
301 regulator-max-microvolt = <1800000>;
302 regulator-name = "vcc1v8_dvp";
303 regulator-state-mem {
304 regulator-off-in-suspend;
308 vcc3v0_tp: LDO_REG2 {
311 regulator-min-microvolt = <3000000>;
312 regulator-max-microvolt = <3000000>;
313 regulator-name = "vcc3v0_tp";
314 regulator-state-mem {
315 regulator-off-in-suspend;
319 vcc1v8_pmu: LDO_REG3 {
322 regulator-min-microvolt = <1800000>;
323 regulator-max-microvolt = <1800000>;
324 regulator-name = "vcc1v8_pmu";
325 regulator-state-mem {
326 regulator-on-in-suspend;
327 regulator-suspend-microvolt = <1800000>;
334 regulator-min-microvolt = <1800000>;
335 regulator-max-microvolt = <3300000>;
336 regulator-name = "vcc_sd";
337 regulator-state-mem {
338 regulator-on-in-suspend;
339 regulator-suspend-microvolt = <3300000>;
343 vcca3v0_codec: LDO_REG5 {
346 regulator-min-microvolt = <3000000>;
347 regulator-max-microvolt = <3000000>;
348 regulator-name = "vcca3v0_codec";
349 regulator-state-mem {
350 regulator-off-in-suspend;
357 regulator-min-microvolt = <1500000>;
358 regulator-max-microvolt = <1500000>;
359 regulator-name = "vcc_1v5";
360 regulator-state-mem {
361 regulator-on-in-suspend;
362 regulator-suspend-microvolt = <1500000>;
366 vcca1v8_codec: LDO_REG7 {
369 regulator-min-microvolt = <1800000>;
370 regulator-max-microvolt = <1800000>;
371 regulator-name = "vcca1v8_codec";
372 regulator-state-mem {
373 regulator-off-in-suspend;
380 regulator-min-microvolt = <3000000>;
381 regulator-max-microvolt = <3000000>;
382 regulator-name = "vcc_3v0";
383 regulator-state-mem {
384 regulator-on-in-suspend;
385 regulator-suspend-microvolt = <3000000>;
389 vcc3v3_s3: SWITCH_REG1 {
392 regulator-name = "vcc3v3_s3";
393 regulator-state-mem {
394 regulator-off-in-suspend;
398 vcc3v3_s0: SWITCH_REG2 {
401 regulator-name = "vcc3v3_s0";
402 regulator-state-mem {
403 regulator-off-in-suspend;
411 cpu-supply = <&vdd_cpu_l>;
415 cpu-supply = <&vdd_cpu_l>;
419 cpu-supply = <&vdd_cpu_l>;
423 cpu-supply = <&vdd_cpu_l>;
427 cpu-supply = <&vdd_cpu_b>;
431 cpu-supply = <&vdd_cpu_b>;
436 mali-supply = <&vdd_gpu>;