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,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
43 #include <dt-bindings/pwm/pwm.h>
44 #include "rk3399.dtsi"
47 compatible = "rockchip,tb", "rockchip,rk3399";
50 compatible = "pwm-regulator";
51 pwms = <&pwm2 0 1000>;
52 regulator-name = "vdd_log";
53 regulator-min-microvolt = <800000>;
54 regulator-max-microvolt = <1400000>;
59 vdd_center: vdd-center {
60 compatible = "pwm-regulator";
61 pwms = <&pwm3 0 1000>;
62 regulator-name = "vdd_center";
63 regulator-min-microvolt = <800000>;
64 regulator-max-microvolt = <1400000>;
69 vcc3v3_sys: vcc3v3-sys {
70 compatible = "regulator-fixed";
71 regulator-name = "vcc3v3_sys";
74 regulator-min-microvolt = <3300000>;
75 regulator-max-microvolt = <3300000>;
78 backlight: backlight {
79 compatible = "pwm-backlight";
80 pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
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94 96 97 98 99 100 101 102 103
95 104 105 106 107 108 109 110 111
96 112 113 114 115 116 117 118 119
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98 128 129 130 131 132 133 134 135
99 136 137 138 139 140 141 142 143
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107 200 201 202 203 204 205 206 207
108 208 209 210 211 212 213 214 215
109 216 217 218 219 220 221 222 223
110 224 225 226 227 228 229 230 231
111 232 233 234 235 236 237 238 239
112 240 241 242 243 244 245 246 247
113 248 249 250 251 252 253 254 255>;
114 default-brightness-level = <200>;
115 enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
118 ext_gmac: external-gmac-clock {
119 compatible = "fixed-clock";
120 clock-frequency = <125000000>;
121 clock-output-names = "ext_gmac";
125 vcc_phy: vcc-phy-regulator {
126 compatible = "regulator-fixed";
127 regulator-name = "vcc_phy";
133 compatible = "rockchip,rk3399-io-voltage-domain";
134 rockchip,grf = <&grf>;
136 bt656-supply = <&vcc1v8_dvp>;
137 audio-supply = <&vcca1v8_codec>;
138 sdmmc-supply = <&vcc_sd>;
139 gpio1830-supply = <&vcc_3v0>;
143 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
144 rockchip,grf = <&pmugrf>;
146 pmu1830-supply = <&vcc1v8_pmu>;
151 clock-frequency = <37500000>;
152 clock-freq-min-max = <400000 37500000>;
159 pinctrl-names = "default";
160 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
165 clock-frequency = <37500000>;
166 clock-freq-min-max = <200000 37500000>;
172 keep-power-in-suspend;
173 //mmc-pwrseq = <&sdio_pwrseq>;
176 pinctrl-names = "default";
177 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
201 compatible = "rockchip,rk808";
203 interrupt-parent = <&gpio1>;
204 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
205 pinctrl-names = "default";
206 pinctrl-0 = <&pmic_int_l>;
207 rockchip,system-power-controller;
210 clock-output-names = "xin32k", "rk808-clkout2";
212 vcc1-supply = <&vcc3v3_sys>;
213 vcc2-supply = <&vcc3v3_sys>;
214 vcc3-supply = <&vcc3v3_sys>;
215 vcc4-supply = <&vcc3v3_sys>;
216 vcc6-supply = <&vcc3v3_sys>;
217 vcc7-supply = <&vcc3v3_sys>;
218 vcc8-supply = <&vcc3v3_sys>;
219 vcc9-supply = <&vcc3v3_sys>;
220 vcc10-supply = <&vcc3v3_sys>;
221 vcc11-supply = <&vcc3v3_sys>;
222 vcc12-supply = <&vcc3v3_sys>;
223 vddio-supply = <&vcc1v8_pmu>;
226 vdd_cpu_b: DCDC_REG1 {
229 regulator-min-microvolt = <750000>;
230 regulator-max-microvolt = <1350000>;
231 regulator-name = "vdd_cpu_b";
232 regulator-state-mem {
233 regulator-off-in-suspend;
237 vdd_cpu_l: DCDC_REG2 {
240 regulator-min-microvolt = <750000>;
241 regulator-max-microvolt = <1350000>;
242 regulator-name = "vdd_cpu_l";
243 regulator-state-mem {
244 regulator-off-in-suspend;
251 regulator-name = "vcc_ddr";
252 regulator-state-mem {
253 regulator-on-in-suspend;
260 regulator-min-microvolt = <1800000>;
261 regulator-max-microvolt = <1800000>;
262 regulator-name = "vcc_1v8";
263 regulator-state-mem {
264 regulator-on-in-suspend;
265 regulator-suspend-microvolt = <1800000>;
269 vcc1v8_dvp: LDO_REG1 {
272 regulator-min-microvolt = <1800000>;
273 regulator-max-microvolt = <1800000>;
274 regulator-name = "vcc1v8_dvp";
275 regulator-state-mem {
276 regulator-on-in-suspend;
277 regulator-suspend-microvolt = <1800000>;
281 vcc3v0_tp: LDO_REG2 {
284 regulator-min-microvolt = <3000000>;
285 regulator-max-microvolt = <3000000>;
286 regulator-name = "vcc3v0_tp";
287 regulator-state-mem {
288 regulator-off-in-suspend;
292 vcc1v8_pmu: LDO_REG3 {
295 regulator-min-microvolt = <1800000>;
296 regulator-max-microvolt = <1800000>;
297 regulator-name = "vcc1v8_pmu";
298 regulator-state-mem {
299 regulator-on-in-suspend;
300 regulator-suspend-microvolt = <1800000>;
307 regulator-min-microvolt = <1800000>;
308 regulator-max-microvolt = <3300000>;
309 regulator-name = "vcc_sd";
310 regulator-state-mem {
311 regulator-on-in-suspend;
312 regulator-suspend-microvolt = <3300000>;
316 vcca3v0_codec: LDO_REG5 {
319 regulator-min-microvolt = <3000000>;
320 regulator-max-microvolt = <3000000>;
321 regulator-name = "vcca3v0_codec";
322 regulator-state-mem {
323 regulator-on-in-suspend;
324 regulator-suspend-microvolt = <3000000>;
331 regulator-min-microvolt = <1500000>;
332 regulator-max-microvolt = <1500000>;
333 regulator-name = "vcc_1v5";
334 regulator-state-mem {
335 regulator-on-in-suspend;
336 regulator-suspend-microvolt = <1500000>;
340 vcca1v8_codec: LDO_REG7 {
343 regulator-min-microvolt = <1800000>;
344 regulator-max-microvolt = <1800000>;
345 regulator-name = "vcca1v8_codec";
346 regulator-state-mem {
347 regulator-on-in-suspend;
348 regulator-suspend-microvolt = <1800000>;
355 regulator-min-microvolt = <3000000>;
356 regulator-max-microvolt = <3000000>;
357 regulator-name = "vcc_3v0";
358 regulator-state-mem {
359 regulator-on-in-suspend;
360 regulator-suspend-microvolt = <3000000>;
364 vcc3v3_s3: SWITCH_REG1 {
367 regulator-name = "vcc3v3_s3";
368 regulator-state-mem {
369 regulator-on-in-suspend;
373 vcc3v3_s0: SWITCH_REG2 {
376 regulator-name = "vcc3v3_s0";
377 regulator-state-mem {
378 regulator-on-in-suspend;
394 rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
395 rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
440 cpu-supply = <&vdd_cpu_l>;
444 cpu-supply = <&vdd_cpu_l>;
448 cpu-supply = <&vdd_cpu_l>;
452 cpu-supply = <&vdd_cpu_l>;
456 cpu-supply = <&vdd_cpu_b>;
460 cpu-supply = <&vdd_cpu_b>;
464 phy-supply = <&vcc_phy>;
466 clock_in_out = "input";
467 snps,reset-gpio = <&gpio3 15 GPIO_ACTIVE_LOW>;
468 snps,reset-active-low;
469 snps,reset-delays-us = <0 10000 50000>;
470 assigned-clocks = <&cru SCLK_MAC>;
471 assigned-clock-parents = <&ext_gmac>;
472 pinctrl-names = "default";
473 pinctrl-0 = <&rgmii_pins>;