2 * Copyright (c) 2017 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.
44 #include <dt-bindings/pwm/pwm.h>
45 #include "rk3368.dtsi"
46 #include "rk3368-android.dtsi"
49 model = "Rockchip Sheep board";
50 compatible = "rockchip,sheep", "rockchip,rk3368";
53 compatible = "simple-audio-card";
54 simple-audio-card,format = "i2s";
55 simple-audio-card,name = "rockchip,rt5640-codec";
56 simple-audio-card,mclk-fs = <256>;
57 simple-audio-card,widgets =
58 "Microphone", "Mic Jack",
59 "Headphone", "Headphone Jack";
60 simple-audio-card,routing =
61 "Mic Jack", "MICBIAS1",
63 "Headphone Jack", "HPOL",
64 "Headphone Jack", "HPOR";
65 simple-audio-card,cpu {
66 sound-dai = <&i2s_8ch>;
68 simple-audio-card,codec {
69 sound-dai = <&rt5640>;
73 backlight: backlight {
74 compatible = "pwm-backlight";
75 pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
79 16 17 18 19 20 21 22 23
80 24 25 26 27 28 29 30 31
81 32 33 34 35 36 37 38 39
82 40 41 42 43 44 45 46 47
83 48 49 50 51 52 53 54 55
84 56 57 58 59 60 61 62 63
85 64 65 66 67 68 69 70 71
86 72 73 74 75 76 77 78 79
87 80 81 82 83 84 85 86 87
88 88 89 90 91 92 93 94 95
89 96 97 98 99 100 101 102 103
90 104 105 106 107 108 109 110 111
91 112 113 114 115 116 117 118 119
92 120 121 122 123 124 125 126 127
93 128 129 130 131 132 133 134 135
94 136 137 138 139 140 141 142 143
95 144 145 146 147 148 149 150 151
96 152 153 154 155 156 157 158 159
97 160 161 162 163 164 165 166 167
98 168 169 170 171 172 173 174 175
99 176 177 178 179 180 181 182 183
100 184 185 186 187 188 189 190 191
101 192 193 194 195 196 197 198 199
102 200 201 202 203 204 205 206 207
103 208 209 210 211 212 213 214 215
104 216 217 218 219 220 221 222 223
105 224 225 226 227 228 229 230 231
106 232 233 234 235 236 237 238 239
107 240 241 242 243 244 245 246 247
108 248 249 250 251 252 253 254 255>;
109 default-brightness-level = <200>;
110 enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
113 rk_key: rockchip-key {
114 compatible = "rockchip,key";
117 io-channels = <&saradc 1>;
122 rockchip,adc_value = <1>;
127 label = "volume down";
128 rockchip,adc_value = <170>;
132 gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
141 rockchip,adc_value = <355>;
147 rockchip,adc_value = <746>;
153 rockchip,adc_value = <560>;
159 rockchip,adc_value = <450>;
164 compatible = "regulator-fixed";
165 regulator-name = "vcc_sys";
168 regulator-min-microvolt = <3800000>;
169 regulator-max-microvolt = <3800000>;
173 compatible = "regulator-fixed";
175 gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
176 pinctrl-names = "default";
177 pinctrl-0 = <&host_vbus_drv>;
178 regulator-name = "vcc_host";
191 pinctrl-names = "default";
192 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
197 clock-frequency = <37500000>;
198 clock-freq-min-max = <400000 37500000>;
202 card-detect-delay = <200>;
205 pinctrl-names = "default";
206 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
213 compatible = "silergy,syr827";
217 regulator-compatible = "fan53555-reg";
218 regulator-name = "vdd_arm";
219 regulator-min-microvolt = <712500>;
220 regulator-max-microvolt = <1500000>;
221 regulator-ramp-delay = <1000>;
222 fcs,suspend-voltage-selector = <1>;
225 regulator-initial-state = <3>;
226 regulator-state-mem {
227 regulator-off-in-suspend;
228 regulator-suspend-microvolt = <900000>;
233 compatible = "rockchip,rk818";
237 clock-output-names = "xin32k", "wifibt_32kin";
238 interrupt-parent = <&gpio0>;
239 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
240 pinctrl-names = "default";
241 pinctrl-0 = <&pmic_int_l>;
242 rockchip,system-power-controller;
246 vcc1-supply = <&vcc_sys>;
247 vcc2-supply = <&vcc_sys>;
248 vcc3-supply = <&vcc_sys>;
249 vcc4-supply = <&vcc_sys>;
250 vcc6-supply = <&vcc_sys>;
251 vcc7-supply = <&vcc_sys>;
252 vcc8-supply = <&vcc_sys>;
253 vcc9-supply = <&vcc_io>;
256 vdd_logic: DCDC_REG1 {
257 regulator-name = "vdd_logic";
260 regulator-min-microvolt = <750000>;
261 regulator-max-microvolt = <1450000>;
262 regulator-ramp-delay = <6001>;
263 regulator-state-mem {
264 regulator-on-in-suspend;
265 regulator-suspend-microvolt = <1000000>;
270 regulator-name = "vdd_gpu";
273 regulator-min-microvolt = <800000>;
274 regulator-max-microvolt = <1250000>;
275 regulator-ramp-delay = <6001>;
276 regulator-state-mem {
277 regulator-on-in-suspend;
278 regulator-suspend-microvolt = <1000000>;
285 regulator-name = "vcc_ddr";
286 regulator-state-mem {
287 regulator-on-in-suspend;
294 regulator-min-microvolt = <3300000>;
295 regulator-max-microvolt = <3300000>;
296 regulator-name = "vcc_io";
297 regulator-state-mem {
298 regulator-on-in-suspend;
299 regulator-suspend-microvolt = <3300000>;
303 vcca_codec: LDO_REG1 {
306 regulator-min-microvolt = <3300000>;
307 regulator-max-microvolt = <3300000>;
308 regulator-name = "vcca_codec";
309 regulator-state-mem {
310 regulator-on-in-suspend;
311 regulator-suspend-microvolt = <3300000>;
317 regulator-min-microvolt = <3000000>;
318 regulator-max-microvolt = <3000000>;
319 regulator-name = "vcc_tp";
320 regulator-state-mem {
321 regulator-off-in-suspend;
328 regulator-min-microvolt = <1000000>;
329 regulator-max-microvolt = <1000000>;
330 regulator-name = "vdd_10";
331 regulator-state-mem {
332 regulator-on-in-suspend;
333 regulator-suspend-microvolt = <1000000>;
337 vcc18_lcd: LDO_REG4 {
340 regulator-min-microvolt = <1800000>;
341 regulator-max-microvolt = <1800000>;
342 regulator-name = "vcc18_lcd";
343 regulator-state-mem {
344 regulator-on-in-suspend;
345 regulator-suspend-microvolt = <1800000>;
349 vccio_pmu: LDO_REG5 {
352 regulator-min-microvolt = <1800000>;
353 regulator-max-microvolt = <1800000>;
354 regulator-name = "vccio_pmu";
355 regulator-state-mem {
356 regulator-on-in-suspend;
357 regulator-suspend-microvolt = <1800000>;
361 vdd10_lcd: LDO_REG6 {
364 regulator-min-microvolt = <1000000>;
365 regulator-max-microvolt = <1000000>;
366 regulator-name = "vdd10_lcd";
367 regulator-state-mem {
368 regulator-on-in-suspend;
369 regulator-suspend-microvolt = <1000000>;
376 regulator-min-microvolt = <1800000>;
377 regulator-max-microvolt = <1800000>;
378 regulator-name = "vcc_18";
379 regulator-state-mem {
380 regulator-on-in-suspend;
381 regulator-suspend-microvolt = <1800000>;
388 regulator-min-microvolt = <1800000>;
389 regulator-max-microvolt = <3300000>;
390 regulator-name = "vccio_wl";
391 regulator-state-mem {
392 regulator-on-in-suspend;
393 regulator-suspend-microvolt = <3300000>;
400 regulator-min-microvolt = <1800000>;
401 regulator-max-microvolt = <3300000>;
402 regulator-name = "vccio_sd";
403 regulator-state-mem {
404 regulator-on-in-suspend;
405 regulator-suspend-microvolt = <3300000>;
412 regulator-name = "vcc_sd";
413 regulator-state-mem {
414 regulator-on-in-suspend;
422 cpu-supply = <&syr827>;
426 cpu-supply = <&syr827>;
430 cpu-supply = <&syr827>;
434 cpu-supply = <&syr827>;
438 cpu-supply = <&syr827>;
442 cpu-supply = <&syr827>;
446 cpu-supply = <&syr827>;
450 cpu-supply = <&syr827>;
454 logic-supply = <&vdd_logic>;
461 compatible = "realtek,rt5640";
463 #sound-dai-cells = <0>;
464 clocks = <&cru SCLK_I2S_8CH_OUT>;
465 clock-names = "mclk";
466 realtek,in1-differential;
475 compatible = "goodix,gt9xx";
477 touch-gpio = <&gpio0 12 IRQ_TYPE_LEVEL_LOW>;
478 reset-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
482 tp-supply = <&vcc_tp>;
489 rockchip,i2s-broken-burst-len;
490 rockchip,playback-channels = <8>;
491 rockchip,capture-channels = <2>;
492 #sound-dai-cells = <0>;
497 dvp-supply = <&vcc_18>;
498 audio-supply = <&vcc_io>;
499 gpio30-supply = <&vcc_io>;
500 gpio1830-supply = <&vcc_io>;
501 sdcard-supply = <&vccio_sd>;
502 wifi-supply = <&vccio_wl>;
507 pmu-supply = <&vcc_io>;
508 vop-supply = <&vcc_io>;
522 u2phy_host: host-port {
523 phy-supply = <&vcc_host>;
550 pmic_int_l: pmic-int-l {
551 rockchip,pins = <RK_GPIO0 1 RK_FUNC_GPIO &pcfg_pull_up>;
556 host_vbus_drv: host-vbus-drv {
557 rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_none>;