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.
44 #include <dt-bindings/pwm/pwm.h>
45 #include "rk3366.dtsi"
48 model = "Rockchip SDK tb board";
49 compatible = "rockchip,tb", "rockchip,rk3366";
52 bootargs = "console=uart,mmio32,0xff690000";
56 compatible = "rockchip,ion";
61 reg = <0x00000000 0x02000000>;
68 backlight: backlight {
69 compatible = "pwm-backlight";
70 pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
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101 232 233 234 235 236 237 238 239
102 240 241 242 243 244 245 246 247
103 248 249 250 251 252 253 254 255>;
104 default-brightness-level = <200>;
105 enable-gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
108 rk_key: rockchip-key {
109 compatible = "rockchip,key";
112 io-channels = <&saradc 1>;
117 rockchip,adc_value = <1>;
122 label = "volume down";
123 rockchip,adc_value = <170>;
127 gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
136 rockchip,adc_value = <355>;
142 rockchip,adc_value = <746>;
148 rockchip,adc_value = <560>;
154 rockchip,adc_value = <450>;
159 compatible = "regulator-fixed";
160 regulator-name = "vcc_sys";
163 regulator-min-microvolt = <3800000>;
164 regulator-max-microvolt = <3800000>;
169 clock-frequency = <100000000>;
170 clock-freq-min-max = <400000 100000000>;
177 pinctrl-names = "default";
178 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
183 clock-frequency = <37500000>;
184 clock-freq-min-max = <400000 37500000>;
189 card-detect-delay = <200>;
192 pinctrl-names = "default";
193 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
198 clock-frequency = <50000000>;
199 clock-freq-min-max = <200000 50000000>;
205 pinctrl-names = "default";
206 pinctrl-0 = <&sdio_bus4 &sdio_cmd &sdio_clk>;
218 regulator-name = "vdd_arm";
219 compatible = "silergy,syr827";
222 regulator-compatible = "fan53555-reg";
223 regulator-min-microvolt = <712500>;
224 regulator-max-microvolt = <1500000>;
225 fcs,suspend-voltage-selector = <1>;
228 regulator-initial-state = <3>;
229 regulator-state-mem {
230 regulator-on-in-suspend;
231 regulator-suspend-microvolt = <900000>;
236 compatible = "rockchip,rk818";
239 clock-output-names = "xin32k", "wifibt_32kin";
240 interrupt-parent = <&gpio0>;
241 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
242 pinctrl-names = "default";
243 pinctrl-0 = <&pmic_int_l>;
244 rockchip,system-power-controller;
248 vcc1-supply = <&vcc_sys>;
249 vcc2-supply = <&vcc_sys>;
250 vcc3-supply = <&vcc_sys>;
251 vcc4-supply = <&vcc_sys>;
252 vcc6-supply = <&vcc_sys>;
253 vcc7-supply = <&vcc_sys>;
254 vcc8-supply = <&vcc_sys>;
255 vcc9-supply = <&vcc_io>;
258 vdd_logic: DCDC_REG1 {
259 regulator-name = "vdd_logic";
262 regulator-min-microvolt = <750000>;
263 regulator-max-microvolt = <1450000>;
264 regulator-ramp-delay = <6001>;
265 regulator-state-mem {
266 regulator-on-in-suspend;
267 regulator-suspend-microvolt = <1000000>;
272 regulator-name = "vdd_gpu";
275 regulator-min-microvolt = <800000>;
276 regulator-max-microvolt = <1250000>;
277 regulator-ramp-delay = <6001>;
278 regulator-state-mem {
279 regulator-on-in-suspend;
280 regulator-suspend-microvolt = <1000000>;
285 regulator-name = "vcc_ddr";
288 regulator-state-mem {
289 regulator-on-in-suspend;
294 regulator-name = "vcc_io";
297 regulator-min-microvolt = <3300000>;
298 regulator-max-microvolt = <3300000>;
299 regulator-state-mem {
300 regulator-on-in-suspend;
301 regulator-suspend-microvolt = <3300000>;
305 vcca_codec: LDO_REG1 {
306 regulator-name = "vcca_codec";
309 regulator-min-microvolt = <3300000>;
310 regulator-max-microvolt = <3300000>;
311 regulator-state-mem {
312 regulator-on-in-suspend;
313 regulator-suspend-microvolt = <3300000>;
318 regulator-name = "vcc_tp";
321 regulator-min-microvolt = <3000000>;
322 regulator-max-microvolt = <3000000>;
323 regulator-state-mem {
324 regulator-on-in-suspend;
325 regulator-suspend-microvolt = <3000000>;
330 regulator-name = "vdd_10";
333 regulator-min-microvolt = <1000000>;
334 regulator-max-microvolt = <1000000>;
335 regulator-state-mem {
336 regulator-on-in-suspend;
337 regulator-suspend-microvolt = <1000000>;
341 vcc18_lcd: LDO_REG4 {
342 regulator-name = "vcc18_lcd";
345 regulator-min-microvolt = <1800000>;
346 regulator-max-microvolt = <1800000>;
347 regulator-state-mem {
348 regulator-on-in-suspend;
349 regulator-suspend-microvolt = <1800000>;
353 vccio_pmu: LDO_REG5 {
354 regulator-name = "vccio_pmu";
357 regulator-min-microvolt = <1800000>;
358 regulator-max-microvolt = <1800000>;
359 regulator-state-mem {
360 regulator-on-in-suspend;
361 regulator-suspend-microvolt = <1800000>;
365 vdd10_lcd: LDO_REG6 {
366 regulator-name = "vdd10_lcd";
369 regulator-min-microvolt = <1000000>;
370 regulator-max-microvolt = <1000000>;
371 regulator-state-mem {
372 regulator-on-in-suspend;
373 regulator-suspend-microvolt = <1000000>;
378 regulator-name = "vcc_18";
381 regulator-min-microvolt = <1800000>;
382 regulator-max-microvolt = <1800000>;
383 regulator-state-mem {
384 regulator-on-in-suspend;
385 regulator-suspend-microvolt = <1800000>;
390 regulator-name = "vccio_wl";
393 regulator-min-microvolt = <1800000>;
394 regulator-max-microvolt = <3300000>;
395 regulator-state-mem {
396 regulator-on-in-suspend;
397 regulator-suspend-microvolt = <3300000>;
402 regulator-name = "vccio_sd";
405 regulator-min-microvolt = <1800000>;
406 regulator-max-microvolt = <3300000>;
407 regulator-state-mem {
408 regulator-on-in-suspend;
409 regulator-suspend-microvolt = <3300000>;
414 regulator-name = "vcc_sd";
417 regulator-state-mem {
418 regulator-on-in-suspend;
435 rockchip,disp-mode = <DUAL>;
436 rockchip,uboot-logo-on = <0>;
441 #include <dt-bindings/display/screen-timing/lcd-b101ew05.dtsi>
445 pinctrl-names = "lcdc", "sleep";
446 pinctrl-0 = <&lcdc_lcdc>;
447 pinctrl-1 = <&lcdc_gpio>;
453 rockchip,prop = <EXTEND>;
454 rockchip,mirror = <NO_MIRROR>;
455 rockchip,cabc_mode = <0>;
456 rockchip,fb-win-map = <FB_DEFAULT_ORDER>;
465 rockchip,prop = <PRMRY>;
466 backlight = <&backlight>;
467 rockchip,mirror = <NO_MIRROR>;
468 rockchip,cabc_mode = <0>;
469 rockchip,fb-win-map = <FB_DEFAULT_ORDER>;
470 power_ctr: power_ctr {
471 rockchip,debug = <0>;
473 rockchip,power_type = <GPIO>;
474 gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* GPIO_B4 = 12 */
475 rockchip,delay = <10>;
479 rockchip,power_type = <GPIO>;
480 gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; /* GPIO_D0 = 24 */
481 rockchip,delay = <10>;
484 /* lcd_rst: lcd-rst {
485 * rockchip,power_type = <GPIO>;
486 * gpios = <&gpio3 GPIO_D6 GPIO_ACTIVE_HIGH>;
487 * rockchip,delay = <5>;
499 pmic_int_l: pmic-int-l {
500 rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;