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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2014, 2015 Andy Yan <andy.yan@rock-chips.com>
4 */
5
6/dts-v1/;
7#include <dt-bindings/input/input.h>
8#include "rk3288.dtsi"
9
10/ {
11 model = "PopMetal-RK3288";
12 compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288";
13
14 memory@0 {
15 device_type = "memory";
16 reg = <0x0 0x0 0x0 0x80000000>;
17 };
18
19 ext_gmac: external-gmac-clock {
20 compatible = "fixed-clock";
21 clock-frequency = <125000000>;
22 clock-output-names = "ext_gmac";
23 #clock-cells = <0>;
24 };
25
26 gpio-keys {
27 compatible = "gpio-keys";
28 autorepeat;
29
30 pinctrl-names = "default";
31 pinctrl-0 = <&pwrbtn>;
32
33 key-power {
34 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
35 linux,code = <KEY_POWER>;
36 label = "GPIO Key Power";
37 linux,input-type = <1>;
38 wakeup-source;
39 debounce-interval = <100>;
40 };
41 };
42
43 ir: ir-receiver {
44 compatible = "gpio-ir-receiver";
45 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
46 pinctrl-names = "default";
47 pinctrl-0 = <&ir_int>;
48 };
49
50 vcc_flash: flash-regulator {
51 compatible = "regulator-fixed";
52 regulator-name = "vcc_flash";
53 regulator-min-microvolt = <1800000>;
54 regulator-max-microvolt = <1800000>;
55 vin-supply = <&vcc_io>;
56 };
57
58 vcc_sd: sdmmc-regulator {
59 compatible = "regulator-fixed";
60 gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>;
61 pinctrl-names = "default";
62 pinctrl-0 = <&sdmmc_pwr>;
63 regulator-name = "vcc_sd";
64 regulator-min-microvolt = <3300000>;
65 regulator-max-microvolt = <3300000>;
66 startup-delay-us = <100000>;
67 vin-supply = <&vcc_io>;
68 };
69
70 vcc_sys: vsys-regulator {
71 compatible = "regulator-fixed";
72 regulator-name = "vcc_sys";
73 regulator-min-microvolt = <5000000>;
74 regulator-max-microvolt = <5000000>;
75 regulator-always-on;
76 regulator-boot-on;
77 };
78
79 /*
80 * A PT5128 creates both dovdd_1v8 and vcc28_dvp, controlled
81 * by the dvp_pwr pin.
82 */
83 vcc18_dvp: vcc18-dvp-regulator {
84 compatible = "regulator-fixed";
85 regulator-name = "vcc18-dvp";
86 regulator-min-microvolt = <1800000>;
87 regulator-max-microvolt = <1800000>;
88 vin-supply = <&vcc28_dvp>;
89 };
90
91 vcc28_dvp: vcc28-dvp-regulator {
92 compatible = "regulator-fixed";
93 enable-active-high;
94 gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
95 pinctrl-names = "default";
96 pinctrl-0 = <&dvp_pwr>;
97 regulator-name = "vcc28_dvp";
98 regulator-min-microvolt = <2800000>;
99 regulator-max-microvolt = <2800000>;
100 regulator-always-on;
101 vin-supply = <&vcc_io>;
102 };
103};
104
105&cpu0 {
106 cpu-supply = <&vdd_cpu>;
107};
108
109&cpu1 {
110 cpu-supply = <&vdd_cpu>;
111};
112
113&cpu2 {
114 cpu-supply = <&vdd_cpu>;
115};
116
117&cpu3 {
118 cpu-supply = <&vdd_cpu>;
119};
120
121&emmc {
122 bus-width = <8>;
123 cap-mmc-highspeed;
124 mmc-ddr-1_8v;
125 mmc-hs200-1_8v;
126 non-removable;
127 pinctrl-names = "default";
128 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
129 vmmc-supply = <&vcc_io>;
130 vqmmc-supply = <&vcc_flash>;
131 status = "okay";
132};
133
134&sdmmc {
135 bus-width = <4>;
136 cap-mmc-highspeed;
137 cap-sd-highspeed;
138 card-detect-delay = <200>;
139 disable-wp; /* wp not hooked up */
140 pinctrl-names = "default";
141 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
142 sd-uhs-sdr12;
143 sd-uhs-sdr25;
144 sd-uhs-sdr50;
145 sd-uhs-sdr104;
146 vmmc-supply = <&vcc_sd>;
147 vqmmc-supply = <&vccio_sd>;
148 status = "okay";
149};
150
151&gmac {
152 phy-supply = <&vcc_lan>;
153 phy-mode = "rgmii";
154 clock_in_out = "input";
155 snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
156 snps,reset-active-low;
157 snps,reset-delays-us = <0 10000 1000000>;
158 assigned-clocks = <&cru SCLK_MAC>;
159 assigned-clock-parents = <&ext_gmac>;
160 pinctrl-names = "default";
161 pinctrl-0 = <&rgmii_pins>;
162 tx_delay = <0x30>;
163 rx_delay = <0x10>;
164 status = "okay";
165};
166
167&hdmi {
168 ddc-i2c-bus = <&i2c5>;
169 status = "okay";
170};
171
172&i2c0 {
173 status = "okay";
174 clock-frequency = <400000>;
175
176 rk808: pmic@1b {
177 compatible = "rockchip,rk808";
178 reg = <0x1b>;
179 interrupt-parent = <&gpio0>;
180 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
181 pinctrl-names = "default";
182 pinctrl-0 = <&pmic_int &global_pwroff>;
183 rockchip,system-power-controller;
184 wakeup-source;
185 #clock-cells = <1>;
186 clock-output-names = "xin32k", "rk808-clkout2";
187
188 vcc1-supply = <&vcc_sys>;
189 vcc2-supply = <&vcc_sys>;
190 vcc3-supply = <&vcc_sys>;
191 vcc4-supply = <&vcc_sys>;
192 vcc6-supply = <&vcc_sys>;
193 vcc7-supply = <&vcc_sys>;
194 vcc8-supply = <&vcc_18>;
195 vcc9-supply = <&vcc_io>;
196 vcc10-supply = <&vcc_io>;
197 vcc11-supply = <&vcc_sys>;
198 vcc12-supply = <&vcc_io>;
199 vddio-supply = <&vcc_io>;
200
201 regulators {
202 vdd_cpu: DCDC_REG1 {
203 regulator-always-on;
204 regulator-boot-on;
205 regulator-min-microvolt = <750000>;
206 regulator-max-microvolt = <1350000>;
207 regulator-name = "vdd_arm";
208 regulator-state-mem {
209 regulator-off-in-suspend;
210 };
211 };
212
213 vdd_gpu: DCDC_REG2 {
214 regulator-always-on;
215 regulator-boot-on;
216 regulator-min-microvolt = <850000>;
217 regulator-max-microvolt = <1250000>;
218 regulator-name = "vdd_gpu";
219 regulator-state-mem {
220 regulator-on-in-suspend;
221 regulator-suspend-microvolt = <1000000>;
222 };
223 };
224
225 vcc_ddr: DCDC_REG3 {
226 regulator-always-on;
227 regulator-boot-on;
228 regulator-name = "vcc_ddr";
229 regulator-state-mem {
230 regulator-on-in-suspend;
231 };
232 };
233
234 vcc_io: DCDC_REG4 {
235 regulator-always-on;
236 regulator-boot-on;
237 regulator-min-microvolt = <3300000>;
238 regulator-max-microvolt = <3300000>;
239 regulator-name = "vcc_io";
240 regulator-state-mem {
241 regulator-on-in-suspend;
242 regulator-suspend-microvolt = <3300000>;
243 };
244 };
245
246 vcc_lan: LDO_REG1 {
247 regulator-always-on;
248 regulator-boot-on;
249 regulator-min-microvolt = <3300000>;
250 regulator-max-microvolt = <3300000>;
251 regulator-name = "vcc_lan";
252 regulator-state-mem {
253 regulator-on-in-suspend;
254 regulator-suspend-microvolt = <3300000>;
255 };
256 };
257
258 vccio_sd: LDO_REG2 {
259 regulator-always-on;
260 regulator-boot-on;
261 regulator-min-microvolt = <1800000>;
262 regulator-max-microvolt = <3300000>;
263 regulator-name = "vccio_sd";
264 regulator-state-mem {
265 regulator-off-in-suspend;
266 };
267 };
268
269 vdd_10: LDO_REG3 {
270 regulator-always-on;
271 regulator-boot-on;
272 regulator-min-microvolt = <1000000>;
273 regulator-max-microvolt = <1000000>;
274 regulator-name = "vdd_10";
275 regulator-state-mem {
276 regulator-on-in-suspend;
277 regulator-suspend-microvolt = <1000000>;
278 };
279 };
280
281 vcc18_lcd: LDO_REG4 {
282 regulator-always-on;
283 regulator-boot-on;
284 regulator-min-microvolt = <1800000>;
285 regulator-max-microvolt = <1800000>;
286 regulator-name = "vcc18_lcd";
287 regulator-state-mem {
288 regulator-on-in-suspend;
289 regulator-suspend-microvolt = <1800000>;
290 };
291 };
292
293 ldo5: LDO_REG5 {
294 regulator-always-on;
295 regulator-min-microvolt = <1800000>;
296 regulator-max-microvolt = <3300000>;
297 regulator-name = "ldo5";
298 };
299
300 vdd10_lcd: LDO_REG6 {
301 regulator-always-on;
302 regulator-boot-on;
303 regulator-min-microvolt = <1000000>;
304 regulator-max-microvolt = <1000000>;
305 regulator-name = "vdd10_lcd";
306 regulator-state-mem {
307 regulator-on-in-suspend;
308 regulator-suspend-microvolt = <1000000>;
309 };
310 };
311
312 vcc_18: LDO_REG7 {
313 regulator-always-on;
314 regulator-boot-on;
315 regulator-min-microvolt = <1800000>;
316 regulator-max-microvolt = <1800000>;
317 regulator-name = "vcc_18";
318 regulator-state-mem {
319 regulator-on-in-suspend;
320 regulator-suspend-microvolt = <1800000>;
321 };
322 };
323
324 vcca_33: LDO_REG8 {
325 regulator-always-on;
326 regulator-boot-on;
327 regulator-min-microvolt = <3300000>;
328 regulator-max-microvolt = <3300000>;
329 regulator-name = "vcca_33";
330 regulator-state-mem {
331 regulator-on-in-suspend;
332 regulator-suspend-microvolt = <3300000>;
333 };
334 };
335
336 vccio_wl: SWITCH_REG1 {
337 regulator-always-on;
338 regulator-boot-on;
339 regulator-name = "vccio_wl";
340 regulator-state-mem {
341 regulator-on-in-suspend;
342 };
343 };
344
345 vcc_lcd: SWITCH_REG2 {
346 regulator-always-on;
347 regulator-boot-on;
348 regulator-name = "vcc_lcd";
349 regulator-state-mem {
350 regulator-on-in-suspend;
351 };
352 };
353 };
354 };
355};
356
357&i2c1 {
358 status = "okay";
359 clock-frequency = <400000>;
360
361 ak8963: ak8963@d {
362 compatible = "asahi-kasei,ak8975";
363 reg = <0x0d>;
364 interrupt-parent = <&gpio8>;
365 interrupts = <RK_PA1 IRQ_TYPE_EDGE_RISING>;
366 pinctrl-names = "default";
367 pinctrl-0 = <&comp_int>;
368 vdd-supply = <&vcc_io>;
369 vid-supply = <&vcc_io>;
370 };
371
372 l3g4200d: l3g4200d@69 {
373 compatible = "st,l3g4200d-gyro";
374 st,drdy-int-pin = <2>;
375 reg = <0x69>;
376 vdd-supply = <&vcc_io>;
377 vddio-supply = <&vcc_io>;
378 };
379
380 mma8452: mma8452@1d {
381 compatible = "fsl,mma8452";
382 reg = <0x1d>;
383 interrupt-parent = <&gpio8>;
384 interrupts = <RK_PA0 IRQ_TYPE_EDGE_RISING>;
385 pinctrl-names = "default";
386 pinctrl-0 = <&gsensor_int>;
387 };
388};
389
390&i2c2 {
391 status = "okay";
392};
393
394&i2c3 {
395 status = "okay";
396};
397
398&i2c4 {
399 status = "okay";
400};
401
402&i2c5 {
403 status = "okay";
404};
405
406&io_domains {
407 status = "okay";
408
409 audio-supply = <&vcca_33>;
410 bb-supply = <&vcc_io>;
411 dvp-supply = <&vcc18_dvp>;
412 flash0-supply = <&vcc_flash>;
413 flash1-supply = <&vcc_lan>;
414 gpio30-supply = <&vcc_io>;
415 gpio1830-supply = <&vcc_io>;
416 lcdc-supply = <&vcc_io>;
417 sdcard-supply = <&vccio_sd>;
418 wifi-supply = <&vccio_wl>;
419};
420
421&pinctrl {
422 ak8963 {
423 comp_int: comp-int {
424 rockchip,pins = <8 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
425 };
426 };
427
428 buttons {
429 pwrbtn: pwrbtn {
430 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
431 };
432 };
433
434 dvp {
435 dvp_pwr: dvp-pwr {
436 rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
437 };
438 };
439
440 ir {
441 ir_int: ir-int {
442 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
443 };
444 };
445
446 mma8452 {
447 gsensor_int: gsensor-int {
448 rockchip,pins = <8 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
449 };
450 };
451
452 pmic {
453 pmic_int: pmic-int {
454 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
455 };
456 };
457
458 sdmmc {
459 sdmmc_pwr: sdmmc-pwr {
460 rockchip,pins = <7 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
461 };
462 };
463};
464
465&tsadc {
466 rockchip,hw-tshut-mode = <0>;
467 rockchip,hw-tshut-polarity = <0>;
468 status = "okay";
469};
470
471&vopb {
472 status = "okay";
473};
474
475&vopb_mmu {
476 status = "okay";
477};
478
479&vopl {
480 status = "okay";
481};
482
483&vopl_mmu {
484 status = "okay";
485};
486
487&uart0 {
488 status = "okay";
489};
490
491&uart1 {
492 status = "okay";
493};
494
495&uart2 {
496 status = "okay";
497};
498
499&uart3 {
500 status = "okay";
501};
502
503&uart4 {
504 status = "okay";
505};
506
507&usbphy {
508 status = "okay";
509};
510
511&usb_otg {
512 status = "okay";
513};
1/*
2 * Copyright (c) 2014, 2015 Andy Yan <andy.yan@rock-chips.com>
3 *
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
7 * whole.
8 *
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.
13 *
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.
18 *
19 * Or, alternatively,
20 *
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
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
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.
41 */
42
43/dts-v1/;
44#include <dt-bindings/input/input.h>
45#include "rk3288.dtsi"
46
47/ {
48 model = "PopMetal-RK3288";
49 compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288";
50
51 memory@0 {
52 device_type = "memory";
53 reg = <0x0 0x0 0x0 0x80000000>;
54 };
55
56 ext_gmac: external-gmac-clock {
57 compatible = "fixed-clock";
58 clock-frequency = <125000000>;
59 clock-output-names = "ext_gmac";
60 #clock-cells = <0>;
61 };
62
63 gpio-keys {
64 compatible = "gpio-keys";
65 autorepeat;
66
67 pinctrl-names = "default";
68 pinctrl-0 = <&pwrbtn>;
69
70 power {
71 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
72 linux,code = <KEY_POWER>;
73 label = "GPIO Key Power";
74 linux,input-type = <1>;
75 wakeup-source;
76 debounce-interval = <100>;
77 };
78 };
79
80 ir: ir-receiver {
81 compatible = "gpio-ir-receiver";
82 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
83 pinctrl-names = "default";
84 pinctrl-0 = <&ir_int>;
85 };
86
87 vcc_flash: flash-regulator {
88 compatible = "regulator-fixed";
89 regulator-name = "vcc_flash";
90 regulator-min-microvolt = <1800000>;
91 regulator-max-microvolt = <1800000>;
92 vin-supply = <&vcc_io>;
93 };
94
95 vcc_sd: sdmmc-regulator {
96 compatible = "regulator-fixed";
97 gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>;
98 pinctrl-names = "default";
99 pinctrl-0 = <&sdmmc_pwr>;
100 regulator-name = "vcc_sd";
101 regulator-min-microvolt = <3300000>;
102 regulator-max-microvolt = <3300000>;
103 startup-delay-us = <100000>;
104 vin-supply = <&vcc_io>;
105 };
106
107 vcc_sys: vsys-regulator {
108 compatible = "regulator-fixed";
109 regulator-name = "vcc_sys";
110 regulator-min-microvolt = <5000000>;
111 regulator-max-microvolt = <5000000>;
112 regulator-always-on;
113 regulator-boot-on;
114 };
115
116 /*
117 * A PT5128 creates both dovdd_1v8 and vcc28_dvp, controlled
118 * by the dvp_pwr pin.
119 */
120 vcc18_dvp: vcc18-dvp-regulator {
121 compatible = "regulator-fixed";
122 regulator-name = "vcc18-dvp";
123 regulator-min-microvolt = <1800000>;
124 regulator-max-microvolt = <1800000>;
125 vin-supply = <&vcc28_dvp>;
126 };
127
128 vcc28_dvp: vcc28-dvp-regulator {
129 compatible = "regulator-fixed";
130 enable-active-high;
131 gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
132 pinctrl-names = "default";
133 pinctrl-0 = <&dvp_pwr>;
134 regulator-name = "vcc28_dvp";
135 regulator-min-microvolt = <2800000>;
136 regulator-max-microvolt = <2800000>;
137 regulator-always-on;
138 vin-supply = <&vcc_io>;
139 };
140};
141
142&cpu0 {
143 cpu0-supply = <&vdd_cpu>;
144};
145
146&emmc {
147 bus-width = <8>;
148 cap-mmc-highspeed;
149 disable-wp;
150 mmc-ddr-1_8v;
151 mmc-hs200-1_8v;
152 non-removable;
153 pinctrl-names = "default";
154 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
155 vmmc-supply = <&vcc_io>;
156 vqmmc-supply = <&vcc_flash>;
157 status = "okay";
158};
159
160&sdmmc {
161 bus-width = <4>;
162 cap-mmc-highspeed;
163 cap-sd-highspeed;
164 card-detect-delay = <200>;
165 disable-wp; /* wp not hooked up */
166 pinctrl-names = "default";
167 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
168 sd-uhs-sdr12;
169 sd-uhs-sdr25;
170 sd-uhs-sdr50;
171 sd-uhs-sdr104;
172 vmmc-supply = <&vcc_sd>;
173 vqmmc-supply = <&vccio_sd>;
174 status = "okay";
175};
176
177&gmac {
178 phy-supply = <&vcc_lan>;
179 phy-mode = "rgmii";
180 clock_in_out = "input";
181 snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
182 snps,reset-active-low;
183 snps,reset-delays-us = <0 10000 1000000>;
184 assigned-clocks = <&cru SCLK_MAC>;
185 assigned-clock-parents = <&ext_gmac>;
186 pinctrl-names = "default";
187 pinctrl-0 = <&rgmii_pins>;
188 tx_delay = <0x30>;
189 rx_delay = <0x10>;
190 status = "ok";
191};
192
193&hdmi {
194 ddc-i2c-bus = <&i2c5>;
195 status = "okay";
196};
197
198&i2c0 {
199 status = "okay";
200 clock-frequency = <400000>;
201
202 rk808: pmic@1b {
203 compatible = "rockchip,rk808";
204 reg = <0x1b>;
205 interrupt-parent = <&gpio0>;
206 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
207 pinctrl-names = "default";
208 pinctrl-0 = <&pmic_int &global_pwroff>;
209 rockchip,system-power-controller;
210 wakeup-source;
211 #clock-cells = <1>;
212 clock-output-names = "xin32k", "rk808-clkout2";
213
214 vcc1-supply = <&vcc_sys>;
215 vcc2-supply = <&vcc_sys>;
216 vcc3-supply = <&vcc_sys>;
217 vcc4-supply = <&vcc_sys>;
218 vcc6-supply = <&vcc_sys>;
219 vcc7-supply = <&vcc_sys>;
220 vcc8-supply = <&vcc_18>;
221 vcc9-supply = <&vcc_io>;
222 vcc10-supply = <&vcc_io>;
223 vcc11-supply = <&vcc_sys>;
224 vcc12-supply = <&vcc_io>;
225 vddio-supply = <&vcc_io>;
226
227 regulators {
228 vdd_cpu: DCDC_REG1 {
229 regulator-always-on;
230 regulator-boot-on;
231 regulator-min-microvolt = <750000>;
232 regulator-max-microvolt = <1350000>;
233 regulator-name = "vdd_arm";
234 regulator-state-mem {
235 regulator-off-in-suspend;
236 };
237 };
238
239 vdd_gpu: DCDC_REG2 {
240 regulator-always-on;
241 regulator-boot-on;
242 regulator-min-microvolt = <850000>;
243 regulator-max-microvolt = <1250000>;
244 regulator-name = "vdd_gpu";
245 regulator-state-mem {
246 regulator-on-in-suspend;
247 regulator-suspend-microvolt = <1000000>;
248 };
249 };
250
251 vcc_ddr: DCDC_REG3 {
252 regulator-always-on;
253 regulator-boot-on;
254 regulator-name = "vcc_ddr";
255 regulator-state-mem {
256 regulator-on-in-suspend;
257 };
258 };
259
260 vcc_io: DCDC_REG4 {
261 regulator-always-on;
262 regulator-boot-on;
263 regulator-min-microvolt = <3300000>;
264 regulator-max-microvolt = <3300000>;
265 regulator-name = "vcc_io";
266 regulator-state-mem {
267 regulator-on-in-suspend;
268 regulator-suspend-microvolt = <3300000>;
269 };
270 };
271
272 vcc_lan: LDO_REG1 {
273 regulator-always-on;
274 regulator-boot-on;
275 regulator-min-microvolt = <3300000>;
276 regulator-max-microvolt = <3300000>;
277 regulator-name = "vcc_lan";
278 regulator-state-mem {
279 regulator-on-in-suspend;
280 regulator-suspend-microvolt = <3300000>;
281 };
282 };
283
284 vccio_sd: LDO_REG2 {
285 regulator-always-on;
286 regulator-boot-on;
287 regulator-min-microvolt = <1800000>;
288 regulator-max-microvolt = <3300000>;
289 regulator-name = "vccio_sd";
290 regulator-state-mem {
291 regulator-off-in-suspend;
292 };
293 };
294
295 vdd_10: LDO_REG3 {
296 regulator-always-on;
297 regulator-boot-on;
298 regulator-min-microvolt = <1000000>;
299 regulator-max-microvolt = <1000000>;
300 regulator-name = "vdd_10";
301 regulator-state-mem {
302 regulator-on-in-suspend;
303 regulator-suspend-microvolt = <1000000>;
304 };
305 };
306
307 vcc18_lcd: LDO_REG4 {
308 regulator-always-on;
309 regulator-boot-on;
310 regulator-min-microvolt = <1800000>;
311 regulator-max-microvolt = <1800000>;
312 regulator-name = "vcc18_lcd";
313 regulator-state-mem {
314 regulator-on-in-suspend;
315 regulator-suspend-microvolt = <1800000>;
316 };
317 };
318
319 ldo5: LDO_REG5 {
320 regulator-always-on;
321 regulator-min-microvolt = <1800000>;
322 regulator-max-microvolt = <3300000>;
323 regulator-name = "ldo5";
324 };
325
326 vdd10_lcd: LDO_REG6 {
327 regulator-always-on;
328 regulator-boot-on;
329 regulator-min-microvolt = <1000000>;
330 regulator-max-microvolt = <1000000>;
331 regulator-name = "vdd10_lcd";
332 regulator-state-mem {
333 regulator-on-in-suspend;
334 regulator-suspend-microvolt = <1000000>;
335 };
336 };
337
338 vcc_18: LDO_REG7 {
339 regulator-always-on;
340 regulator-boot-on;
341 regulator-min-microvolt = <1800000>;
342 regulator-max-microvolt = <1800000>;
343 regulator-name = "vcc_18";
344 regulator-state-mem {
345 regulator-on-in-suspend;
346 regulator-suspend-microvolt = <1800000>;
347 };
348 };
349
350 vcca_33: LDO_REG8 {
351 regulator-always-on;
352 regulator-boot-on;
353 regulator-min-microvolt = <3300000>;
354 regulator-max-microvolt = <3300000>;
355 regulator-name = "vcca_33";
356 regulator-state-mem {
357 regulator-on-in-suspend;
358 regulator-suspend-microvolt = <3300000>;
359 };
360 };
361
362 vccio_wl: SWITCH_REG1 {
363 regulator-always-on;
364 regulator-boot-on;
365 regulator-name = "vccio_wl";
366 regulator-state-mem {
367 regulator-on-in-suspend;
368 };
369 };
370
371 vcc_lcd: SWITCH_REG2 {
372 regulator-always-on;
373 regulator-boot-on;
374 regulator-name = "vcc_lcd";
375 regulator-state-mem {
376 regulator-on-in-suspend;
377 };
378 };
379 };
380 };
381};
382
383&i2c1 {
384 status = "okay";
385 clock-frequency = <400000>;
386
387 ak8963: ak8963@d {
388 compatible = "asahi-kasei,ak8975";
389 reg = <0x0d>;
390 interrupt-parent = <&gpio8>;
391 interrupts = <RK_PA1 IRQ_TYPE_EDGE_RISING>;
392 pinctrl-names = "default";
393 pinctrl-0 = <&comp_int>;
394 vdd-supply = <&vcc_io>;
395 vid-supply = <&vcc_io>;
396 };
397
398 l3g4200d: l3g4200d@69 {
399 compatible = "st,l3g4200d-gyro";
400 st,drdy-int-pin = <2>;
401 reg = <0x69>;
402 vdd-supply = <&vcc_io>;
403 vddio-supply = <&vcc_io>;
404 };
405
406 mma8452: mma8452@1d {
407 compatible = "fsl,mma8452";
408 reg = <0x1d>;
409 interrupt-parent = <&gpio8>;
410 interrupts = <RK_PA0 IRQ_TYPE_EDGE_RISING>;
411 pinctrl-names = "default";
412 pinctrl-0 = <&gsensor_int>;
413 };
414};
415
416&i2c2 {
417 status = "okay";
418};
419
420&i2c3 {
421 status = "okay";
422};
423
424&i2c4 {
425 status = "okay";
426};
427
428&i2c5 {
429 status = "okay";
430};
431
432&io_domains {
433 status = "okay";
434
435 audio-supply = <&vcca_33>;
436 bb-supply = <&vcc_io>;
437 dvp-supply = <&vcc18_dvp>;
438 flash0-supply = <&vcc_flash>;
439 flash1-supply = <&vcc_lan>;
440 gpio30-supply = <&vcc_io>;
441 gpio1830-supply = <&vcc_io>;
442 lcdc-supply = <&vcc_io>;
443 sdcard-supply = <&vccio_sd>;
444 wifi-supply = <&vccio_wl>;
445};
446
447&pinctrl {
448 ak8963 {
449 comp_int: comp-int {
450 rockchip,pins = <8 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
451 };
452 };
453
454 buttons {
455 pwrbtn: pwrbtn {
456 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
457 };
458 };
459
460 dvp {
461 dvp_pwr: dvp-pwr {
462 rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
463 };
464 };
465
466 ir {
467 ir_int: ir-int {
468 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
469 };
470 };
471
472 mma8452 {
473 gsensor_int: gsensor-int {
474 rockchip,pins = <8 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
475 };
476 };
477
478 pmic {
479 pmic_int: pmic-int {
480 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
481 };
482 };
483
484 sdmmc {
485 sdmmc_pwr: sdmmc-pwr {
486 rockchip,pins = <7 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
487 };
488 };
489};
490
491&tsadc {
492 rockchip,hw-tshut-mode = <0>;
493 rockchip,hw-tshut-polarity = <0>;
494 status = "okay";
495};
496
497&vopb {
498 status = "okay";
499};
500
501&vopb_mmu {
502 status = "okay";
503};
504
505&vopl {
506 status = "okay";
507};
508
509&vopl_mmu {
510 status = "okay";
511};
512
513&uart0 {
514 status = "okay";
515};
516
517&uart1 {
518 status = "okay";
519};
520
521&uart2 {
522 status = "okay";
523};
524
525&uart3 {
526 status = "okay";
527};
528
529&uart4 {
530 status = "okay";
531};
532
533&usbphy {
534 status = "okay";
535};
536
537&usb_otg {
538 status = "okay";
539};