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1/*
2 * This file is dual-licensed: you can use it either under the terms
3 * of the GPL or the X11 license, at your option. Note that this dual
4 * licensing only applies to this file, and not this project as a
5 * whole.
6 *
7 * a) This file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of the
10 * License, or (at your option) any later version.
11 *
12 * This file is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * Or, alternatively,
18 *
19 * b) Permission is hereby granted, free of charge, to any person
20 * obtaining a copy of this software and associated documentation
21 * files (the "Software"), to deal in the Software without
22 * restriction, including without limitation the rights to use,
23 * copy, modify, merge, publish, distribute, sublicense, and/or
24 * sell copies of the Software, and to permit persons to whom the
25 * Software is furnished to do so, subject to the following
26 * conditions:
27 *
28 * The above copyright notice and this permission notice shall be
29 * included in all copies or substantial portions of the Software.
30 *
31 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
33 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
34 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
35 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
36 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
37 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
38 * OTHER DEALINGS IN THE SOFTWARE.
39 */
40
41/dts-v1/;
42
43#include "rk3036.dtsi"
44
45/ {
46 model = "Rockchip RK3036 KylinBoard";
47 compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";
48
49 memory@60000000 {
50 device_type = "memory";
51 reg = <0x60000000 0x20000000>;
52 };
53
54 leds: gpio-leds {
55 compatible = "gpio-leds";
56
57 work {
58 gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
59 label = "kylin:red:led";
60 pinctrl-names = "default";
61 pinctrl-0 = <&led_ctl>;
62 };
63 };
64
65 sdio_pwrseq: sdio-pwrseq {
66 compatible = "mmc-pwrseq-simple";
67 pinctrl-names = "default";
68 pinctrl-0 = <&bt_wake_h>;
69
70 /*
71 * On the module itself this is one of these (depending
72 * on the actual card populated):
73 * - SDIO_RESET_L_WL_REG_ON
74 * - SDIO_RESET_L_WL_RST
75 * - SDIO_RESET_L_BT_EN
76 */
77 reset-gpios = <&gpio0 RK_PD2 GPIO_ACTIVE_LOW>, /* WL_REG_ON */
78 <&gpio0 RK_PD3 GPIO_ACTIVE_LOW>, /* WL_RST */
79 <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>; /* BT_EN */
80 };
81
82 sound {
83 compatible = "simple-audio-card";
84 simple-audio-card,format = "i2s";
85 simple-audio-card,name = "rockchip,rt5616-codec";
86 simple-audio-card,mclk-fs = <512>;
87 simple-audio-card,widgets =
88 "Microphone", "Microphone Jack",
89 "Headphone", "Headphone Jack";
90 simple-audio-card,routing =
91 "MIC1", "Microphone Jack",
92 "MIC2", "Microphone Jack",
93 "Microphone Jack", "micbias1",
94 "Headphone Jack", "HPOL",
95 "Headphone Jack", "HPOR";
96
97 simple-audio-card,cpu {
98 sound-dai = <&i2s>;
99 };
100
101 simple-audio-card,codec {
102 sound-dai = <&rt5616>;
103 };
104 };
105
106 vcc_sys: vsys-regulator {
107 compatible = "regulator-fixed";
108 regulator-name = "vcc_sys";
109 regulator-min-microvolt = <5000000>;
110 regulator-max-microvolt = <5000000>;
111 regulator-always-on;
112 regulator-boot-on;
113 };
114};
115
116&acodec {
117 status = "okay";
118};
119
120&emac {
121 pinctrl-names = "default";
122 pinctrl-0 = <&emac_xfer>, <&emac_mdio>;
123 phy = <&phy0>;
124 phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */
125 phy-reset-duration = <10>; /* millisecond */
126
127 status = "okay";
128
129 phy0: ethernet-phy@0 {
130 reg = <0>;
131 };
132};
133
134&emmc {
135 status = "okay";
136};
137
138&gpu {
139 mali-supply = <&vdd_gpu>;
140 status = "okay";
141};
142
143&hdmi {
144 status = "okay";
145};
146
147&i2c1 {
148 clock-frequency = <400000>;
149
150 status = "okay";
151
152 rk808: pmic@1b {
153 compatible = "rockchip,rk808";
154 reg = <0x1b>;
155 interrupt-parent = <&gpio2>;
156 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
157 pinctrl-names = "default";
158 pinctrl-0 = <&pmic_int &global_pwroff>;
159 rockchip,system-power-controller;
160 wakeup-source;
161 #clock-cells = <1>;
162 clock-output-names = "xin32k", "rk808-clkout2";
163
164 vcc1-supply = <&vcc_sys>;
165 vcc2-supply = <&vcc_sys>;
166 vcc3-supply = <&vcc_sys>;
167 vcc4-supply = <&vcc_sys>;
168 vcc6-supply = <&vcc_sys>;
169 vcc7-supply = <&vcc_sys>;
170 vcc8-supply = <&vcc_18>;
171 vcc9-supply = <&vcc_io>;
172 vcc10-supply = <&vcc_io>;
173 vcc11-supply = <&vcc_sys>;
174 vcc12-supply = <&vcc_io>;
175 vddio-supply = <&vccio_pmu>;
176
177 regulators {
178 vdd_cpu: DCDC_REG1 {
179 regulator-always-on;
180 regulator-boot-on;
181 regulator-min-microvolt = <750000>;
182 regulator-max-microvolt = <1350000>;
183 regulator-name = "vdd_arm";
184 regulator-state-mem {
185 regulator-off-in-suspend;
186 };
187 };
188
189 vdd_gpu: DCDC_REG2 {
190 regulator-always-on;
191 regulator-boot-on;
192 regulator-min-microvolt = <850000>;
193 regulator-max-microvolt = <1250000>;
194 regulator-name = "vdd_gpu";
195 regulator-state-mem {
196 regulator-on-in-suspend;
197 regulator-suspend-microvolt = <1000000>;
198 };
199 };
200
201 vcc_ddr: DCDC_REG3 {
202 regulator-always-on;
203 regulator-boot-on;
204 regulator-name = "vcc_ddr";
205 regulator-state-mem {
206 regulator-on-in-suspend;
207 };
208 };
209
210 vcc_io: DCDC_REG4 {
211 regulator-always-on;
212 regulator-boot-on;
213 regulator-min-microvolt = <3300000>;
214 regulator-max-microvolt = <3300000>;
215 regulator-name = "vcc_io";
216 regulator-state-mem {
217 regulator-on-in-suspend;
218 regulator-suspend-microvolt = <3300000>;
219 };
220 };
221
222 vccio_pmu: LDO_REG1 {
223 regulator-always-on;
224 regulator-boot-on;
225 regulator-min-microvolt = <3300000>;
226 regulator-max-microvolt = <3300000>;
227 regulator-name = "vccio_pmu";
228 regulator-state-mem {
229 regulator-on-in-suspend;
230 regulator-suspend-microvolt = <3300000>;
231 };
232 };
233
234 vcc_tp: LDO_REG2 {
235 regulator-always-on;
236 regulator-boot-on;
237 regulator-min-microvolt = <3300000>;
238 regulator-max-microvolt = <3300000>;
239 regulator-name = "vcc_tp";
240 regulator-state-mem {
241 regulator-off-in-suspend;
242 };
243 };
244
245 vdd_10: LDO_REG3 {
246 regulator-always-on;
247 regulator-boot-on;
248 regulator-min-microvolt = <1000000>;
249 regulator-max-microvolt = <1000000>;
250 regulator-name = "vdd_10";
251 regulator-state-mem {
252 regulator-on-in-suspend;
253 regulator-suspend-microvolt = <1000000>;
254 };
255 };
256
257 vcc18_lcd: LDO_REG4 {
258 regulator-always-on;
259 regulator-boot-on;
260 regulator-min-microvolt = <1800000>;
261 regulator-max-microvolt = <1800000>;
262 regulator-name = "vcc18_lcd";
263 regulator-state-mem {
264 regulator-on-in-suspend;
265 regulator-suspend-microvolt = <1800000>;
266 };
267 };
268
269 vccio_sd: LDO_REG5 {
270 regulator-always-on;
271 regulator-boot-on;
272 regulator-min-microvolt = <1800000>;
273 regulator-max-microvolt = <3300000>;
274 regulator-name = "vccio_sd";
275 regulator-state-mem {
276 regulator-on-in-suspend;
277 regulator-suspend-microvolt = <3300000>;
278 };
279 };
280
281 vout5: LDO_REG6 {
282 regulator-always-on;
283 regulator-boot-on;
284 regulator-min-microvolt = <1800000>;
285 regulator-max-microvolt = <2500000>;
286 regulator-name = "vout5";
287 regulator-state-mem {
288 regulator-on-in-suspend;
289 regulator-suspend-microvolt = <1800000>;
290 };
291 };
292
293 vcc_18: LDO_REG7 {
294 regulator-always-on;
295 regulator-boot-on;
296 regulator-min-microvolt = <1800000>;
297 regulator-max-microvolt = <1800000>;
298 regulator-name = "vcc_18";
299 regulator-state-mem {
300 regulator-on-in-suspend;
301 regulator-suspend-microvolt = <1800000>;
302 };
303 };
304
305 vcca_codec: LDO_REG8 {
306 regulator-always-on;
307 regulator-boot-on;
308 regulator-min-microvolt = <1800000>;
309 regulator-max-microvolt = <1800000>;
310 regulator-name = "vcca_codec";
311 regulator-state-mem {
312 regulator-on-in-suspend;
313 regulator-suspend-microvolt = <1800000>;
314 };
315 };
316
317 vcc_wl: SWITCH_REG1 {
318 regulator-always-on;
319 regulator-boot-on;
320 regulator-name = "vcc_wl";
321 regulator-state-mem {
322 regulator-on-in-suspend;
323 };
324 };
325
326 vcc_lcd: SWITCH_REG2 {
327 regulator-always-on;
328 regulator-boot-on;
329 regulator-name = "vcc_lcd";
330 regulator-state-mem {
331 regulator-on-in-suspend;
332 };
333 };
334 };
335 };
336};
337
338&i2c2 {
339 status = "okay";
340
341 rt5616: rt5616@1b {
342 compatible = "rt5616";
343 reg = <0x1b>;
344 clocks = <&cru SCLK_I2S_OUT>;
345 clock-names = "mclk";
346 #sound-dai-cells = <0>;
347 };
348};
349
350&i2s {
351 #sound-dai-cells = <0>;
352 status = "okay";
353};
354
355&sdio {
356 status = "okay";
357
358 bus-width = <4>;
359 cap-sd-highspeed;
360 cap-sdio-irq;
361 default-sample-phase = <90>;
362 keep-power-in-suspend;
363 mmc-pwrseq = <&sdio_pwrseq>;
364 non-removable;
365 pinctrl-names = "default";
366 pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>;
367 sd-uhs-sdr12;
368 sd-uhs-sdr25;
369 sd-uhs-sdr50;
370 sd-uhs-sdr104;
371};
372
373&sdmmc {
374 bus-width = <4>;
375 cap-mmc-highspeed;
376 cap-sd-highspeed;
377 card-detect-delay = <200>;
378 disable-wp;
379 pinctrl-names = "default";
380 pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
381};
382
383&uart0 {
384 status = "okay";
385};
386
387&uart2 {
388 status = "okay";
389};
390
391&usb_host {
392 status = "okay";
393};
394
395&usb_otg {
396 status = "okay";
397};
398
399&vop {
400 status = "okay";
401};
402
403&vop_mmu {
404 status = "okay";
405};
406
407&pinctrl {
408 leds {
409 led_ctl: led-ctl {
410 rockchip,pins = <2 30 RK_FUNC_GPIO &pcfg_pull_none>;
411 };
412 };
413
414 pmic {
415 pmic_int: pmic-int {
416 rockchip,pins = <2 2 RK_FUNC_GPIO &pcfg_pull_default>;
417 };
418 };
419
420 sdio {
421 bt_wake_h: bt-wake-h {
422 rockchip,pins = <2 8 RK_FUNC_GPIO &pcfg_pull_default>;
423 };
424 };
425
426 sdmmc {
427 sdmmc_pwr: sdmmc-pwr {
428 rockchip,pins = <2 28 RK_FUNC_GPIO &pcfg_pull_none>;
429 };
430 };
431
432 sleep {
433 global_pwroff: global-pwroff {
434 rockchip,pins = <2 7 RK_FUNC_1 &pcfg_pull_none>;
435 };
436 };
437};
1/*
2 * This file is dual-licensed: you can use it either under the terms
3 * of the GPL or the X11 license, at your option. Note that this dual
4 * licensing only applies to this file, and not this project as a
5 * whole.
6 *
7 * a) This file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of the
10 * License, or (at your option) any later version.
11 *
12 * This file is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * Or, alternatively,
18 *
19 * b) Permission is hereby granted, free of charge, to any person
20 * obtaining a copy of this software and associated documentation
21 * files (the "Software"), to deal in the Software without
22 * restriction, including without limitation the rights to use,
23 * copy, modify, merge, publish, distribute, sublicense, and/or
24 * sell copies of the Software, and to permit persons to whom the
25 * Software is furnished to do so, subject to the following
26 * conditions:
27 *
28 * The above copyright notice and this permission notice shall be
29 * included in all copies or substantial portions of the Software.
30 *
31 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
33 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
34 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
35 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
36 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
37 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
38 * OTHER DEALINGS IN THE SOFTWARE.
39 */
40
41/dts-v1/;
42
43#include "rk3036.dtsi"
44
45/ {
46 model = "Rockchip RK3036 KylinBoard";
47 compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";
48
49 leds: gpio-leds {
50 compatible = "gpio-leds";
51
52 work {
53 gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
54 label = "kylin:red:led";
55 pinctrl-names = "default";
56 pinctrl-0 = <&led_ctl>;
57 };
58 };
59
60 sdio_pwrseq: sdio-pwrseq {
61 compatible = "mmc-pwrseq-simple";
62 pinctrl-names = "default";
63 pinctrl-0 = <&bt_wake_h>;
64
65 /*
66 * On the module itself this is one of these (depending
67 * on the actual card populated):
68 * - SDIO_RESET_L_WL_REG_ON
69 * - SDIO_RESET_L_WL_RST
70 * - SDIO_RESET_L_BT_EN
71 */
72 reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>, /* WL_REG_ON */
73 <&gpio0 27 GPIO_ACTIVE_LOW>, /* WL_RST */
74 <&gpio2 9 GPIO_ACTIVE_LOW>; /* BT_EN */
75 };
76
77 sound {
78 compatible = "simple-audio-card";
79 simple-audio-card,format = "i2s";
80 simple-audio-card,name = "rockchip,rt5616-codec";
81 simple-audio-card,mclk-fs = <512>;
82 simple-audio-card,widgets =
83 "Microphone", "Microphone Jack",
84 "Headphone", "Headphone Jack";
85 simple-audio-card,routing =
86 "MIC1", "Microphone Jack",
87 "MIC2", "Microphone Jack",
88 "Microphone Jack", "micbias1",
89 "Headphone Jack", "HPOL",
90 "Headphone Jack", "HPOR";
91
92 simple-audio-card,cpu {
93 sound-dai = <&i2s>;
94 };
95
96 simple-audio-card,codec {
97 sound-dai = <&rt5616>;
98 };
99 };
100
101 vcc_sys: vsys-regulator {
102 compatible = "regulator-fixed";
103 regulator-name = "vcc_sys";
104 regulator-min-microvolt = <5000000>;
105 regulator-max-microvolt = <5000000>;
106 regulator-always-on;
107 regulator-boot-on;
108 };
109};
110
111&acodec {
112 status = "okay";
113};
114
115&emac {
116 pinctrl-names = "default";
117 pinctrl-0 = <&emac_xfer>, <&emac_mdio>;
118 phy = <&phy0>;
119 phy-reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; /* PHY_RST */
120 phy-reset-duration = <10>; /* millisecond */
121
122 status = "okay";
123
124 phy0: ethernet-phy@0 {
125 reg = <0>;
126 };
127};
128
129&emmc {
130 status = "okay";
131};
132
133&i2c1 {
134 clock-frequency = <400000>;
135
136 status = "okay";
137
138 rk808: pmic@1b {
139 compatible = "rockchip,rk808";
140 reg = <0x1b>;
141 interrupt-parent = <&gpio2>;
142 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
143 pinctrl-names = "default";
144 pinctrl-0 = <&pmic_int &global_pwroff>;
145 rockchip,system-power-controller;
146 wakeup-source;
147 #clock-cells = <1>;
148 clock-output-names = "xin32k", "rk808-clkout2";
149
150 vcc1-supply = <&vcc_sys>;
151 vcc2-supply = <&vcc_sys>;
152 vcc3-supply = <&vcc_sys>;
153 vcc4-supply = <&vcc_sys>;
154 vcc6-supply = <&vcc_sys>;
155 vcc7-supply = <&vcc_sys>;
156 vcc8-supply = <&vcc_18>;
157 vcc9-supply = <&vcc_io>;
158 vcc10-supply = <&vcc_io>;
159 vcc11-supply = <&vcc_sys>;
160 vcc12-supply = <&vcc_io>;
161 vddio-supply = <&vccio_pmu>;
162
163 regulators {
164 vdd_cpu: DCDC_REG1 {
165 regulator-always-on;
166 regulator-boot-on;
167 regulator-min-microvolt = <750000>;
168 regulator-max-microvolt = <1350000>;
169 regulator-name = "vdd_arm";
170 regulator-state-mem {
171 regulator-off-in-suspend;
172 };
173 };
174
175 vdd_gpu: DCDC_REG2 {
176 regulator-always-on;
177 regulator-boot-on;
178 regulator-min-microvolt = <850000>;
179 regulator-max-microvolt = <1250000>;
180 regulator-name = "vdd_gpu";
181 regulator-state-mem {
182 regulator-on-in-suspend;
183 regulator-suspend-microvolt = <1000000>;
184 };
185 };
186
187 vcc_ddr: DCDC_REG3 {
188 regulator-always-on;
189 regulator-boot-on;
190 regulator-name = "vcc_ddr";
191 regulator-state-mem {
192 regulator-on-in-suspend;
193 };
194 };
195
196 vcc_io: DCDC_REG4 {
197 regulator-always-on;
198 regulator-boot-on;
199 regulator-min-microvolt = <3300000>;
200 regulator-max-microvolt = <3300000>;
201 regulator-name = "vcc_io";
202 regulator-state-mem {
203 regulator-on-in-suspend;
204 regulator-suspend-microvolt = <3300000>;
205 };
206 };
207
208 vccio_pmu: LDO_REG1 {
209 regulator-always-on;
210 regulator-boot-on;
211 regulator-min-microvolt = <3300000>;
212 regulator-max-microvolt = <3300000>;
213 regulator-name = "vccio_pmu";
214 regulator-state-mem {
215 regulator-on-in-suspend;
216 regulator-suspend-microvolt = <3300000>;
217 };
218 };
219
220 vcc_tp: LDO_REG2 {
221 regulator-always-on;
222 regulator-boot-on;
223 regulator-min-microvolt = <3300000>;
224 regulator-max-microvolt = <3300000>;
225 regulator-name = "vcc_tp";
226 regulator-state-mem {
227 regulator-off-in-suspend;
228 };
229 };
230
231 vdd_10: LDO_REG3 {
232 regulator-always-on;
233 regulator-boot-on;
234 regulator-min-microvolt = <1000000>;
235 regulator-max-microvolt = <1000000>;
236 regulator-name = "vdd_10";
237 regulator-state-mem {
238 regulator-on-in-suspend;
239 regulator-suspend-microvolt = <1000000>;
240 };
241 };
242
243 vcc18_lcd: LDO_REG4 {
244 regulator-always-on;
245 regulator-boot-on;
246 regulator-min-microvolt = <1800000>;
247 regulator-max-microvolt = <1800000>;
248 regulator-name = "vcc18_lcd";
249 regulator-state-mem {
250 regulator-on-in-suspend;
251 regulator-suspend-microvolt = <1800000>;
252 };
253 };
254
255 vccio_sd: LDO_REG5 {
256 regulator-always-on;
257 regulator-boot-on;
258 regulator-min-microvolt = <1800000>;
259 regulator-max-microvolt = <3300000>;
260 regulator-name = "vccio_sd";
261 regulator-state-mem {
262 regulator-on-in-suspend;
263 regulator-suspend-microvolt = <3300000>;
264 };
265 };
266
267 vout5: LDO_REG6 {
268 regulator-always-on;
269 regulator-boot-on;
270 regulator-min-microvolt = <1800000>;
271 regulator-max-microvolt = <2500000>;
272 regulator-name = "vout5";
273 regulator-state-mem {
274 regulator-on-in-suspend;
275 regulator-suspend-microvolt = <1800000>;
276 };
277 };
278
279 vcc_18: LDO_REG7 {
280 regulator-always-on;
281 regulator-boot-on;
282 regulator-min-microvolt = <1800000>;
283 regulator-max-microvolt = <1800000>;
284 regulator-name = "vcc_18";
285 regulator-state-mem {
286 regulator-on-in-suspend;
287 regulator-suspend-microvolt = <1800000>;
288 };
289 };
290
291 vcca_codec: LDO_REG8 {
292 regulator-always-on;
293 regulator-boot-on;
294 regulator-min-microvolt = <1800000>;
295 regulator-max-microvolt = <1800000>;
296 regulator-name = "vcca_codec";
297 regulator-state-mem {
298 regulator-on-in-suspend;
299 regulator-suspend-microvolt = <1800000>;
300 };
301 };
302
303 vcc_wl: SWITCH_REG1 {
304 regulator-always-on;
305 regulator-boot-on;
306 regulator-name = "vcc_wl";
307 regulator-state-mem {
308 regulator-on-in-suspend;
309 };
310 };
311
312 vcc_lcd: SWITCH_REG2 {
313 regulator-always-on;
314 regulator-boot-on;
315 regulator-name = "vcc_lcd";
316 regulator-state-mem {
317 regulator-on-in-suspend;
318 };
319 };
320 };
321 };
322};
323
324&i2c2 {
325 status = "okay";
326
327 rt5616: rt5616@1b {
328 compatible = "rt5616";
329 reg = <0x1b>;
330 clocks = <&cru SCLK_I2S_OUT>;
331 clock-names = "mclk";
332 #sound-dai-cells = <0>;
333 };
334};
335
336&i2s {
337 #sound-dai-cells = <0>;
338 status = "okay";
339};
340
341&sdio {
342 status = "okay";
343
344 broken-cd;
345 bus-width = <4>;
346 cap-sd-highspeed;
347 cap-sdio-irq;
348 default-sample-phase = <90>;
349 keep-power-in-suspend;
350 mmc-pwrseq = <&sdio_pwrseq>;
351 non-removable;
352 num-slots = <1>;
353 pinctrl-names = "default";
354 pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>;
355 sd-uhs-sdr12;
356 sd-uhs-sdr25;
357 sd-uhs-sdr50;
358 sd-uhs-sdr104;
359};
360
361&sdmmc {
362 bus-width = <4>;
363 cap-mmc-highspeed;
364 cap-sd-highspeed;
365 card-detect-delay = <200>;
366 disable-wp;
367 num-slots = <1>;
368 pinctrl-names = "default";
369 pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
370};
371
372&uart0 {
373 status = "okay";
374};
375
376&uart2 {
377 status = "okay";
378};
379
380&usb_host {
381 status = "okay";
382};
383
384&usb_otg {
385 status = "okay";
386};
387
388&pinctrl {
389 leds {
390 led_ctl: led-ctl {
391 rockchip,pins = <2 30 RK_FUNC_GPIO &pcfg_pull_none>;
392 };
393 };
394
395 pmic {
396 pmic_int: pmic-int {
397 rockchip,pins = <2 2 RK_FUNC_GPIO &pcfg_pull_default>;
398 };
399 };
400
401 sdio {
402 bt_wake_h: bt-wake-h {
403 rockchip,pins = <2 8 RK_FUNC_GPIO &pcfg_pull_default>;
404 };
405 };
406
407 sdmmc {
408 sdmmc_pwr: sdmmc-pwr {
409 rockchip,pins = <2 28 RK_FUNC_GPIO &pcfg_pull_none>;
410 };
411 };
412
413 sleep {
414 global_pwroff: global-pwroff {
415 rockchip,pins = <2 7 RK_FUNC_1 &pcfg_pull_none>;
416 };
417 };
418};