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94cf32b9 CW |
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 | ||
4c2b306f | 49 | memory@60000000 { |
fbf15046 HS |
50 | device_type = "memory"; |
51 | reg = <0x60000000 0x20000000>; | |
52 | }; | |
53 | ||
fe253133 CW |
54 | leds: gpio-leds { |
55 | compatible = "gpio-leds"; | |
56 | ||
57 | work { | |
e9e79d53 | 58 | gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>; |
fe253133 CW |
59 | label = "kylin:red:led"; |
60 | pinctrl-names = "default"; | |
61 | pinctrl-0 = <&led_ctl>; | |
62 | }; | |
63 | }; | |
64 | ||
4a9d0b03 CW |
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 | */ | |
e9e79d53 AY |
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 */ | |
4a9d0b03 CW |
80 | }; |
81 | ||
47bf3a5c CW |
82 | sound { |
83 | compatible = "simple-audio-card"; | |
84 | simple-audio-card,format = "i2s"; | |
85 | simple-audio-card,name = "rockchip,rt5616-codec"; | |
f6bb9d5f | 86 | simple-audio-card,mclk-fs = <512>; |
47bf3a5c CW |
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 | ||
94cf32b9 CW |
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 | ||
af671e7b XZ |
120 | &emac { |
121 | pinctrl-names = "default"; | |
122 | pinctrl-0 = <&emac_xfer>, <&emac_mdio>; | |
123 | phy = <&phy0>; | |
e9e79d53 | 124 | phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */ |
af671e7b XZ |
125 | phy-reset-duration = <10>; /* millisecond */ |
126 | ||
127 | status = "okay"; | |
128 | ||
129 | phy0: ethernet-phy@0 { | |
130 | reg = <0>; | |
131 | }; | |
132 | }; | |
133 | ||
94cf32b9 CW |
134 | &emmc { |
135 | status = "okay"; | |
136 | }; | |
137 | ||
cef0abef CW |
138 | &hdmi { |
139 | status = "okay"; | |
140 | }; | |
141 | ||
94cf32b9 CW |
142 | &i2c1 { |
143 | clock-frequency = <400000>; | |
144 | ||
145 | status = "okay"; | |
146 | ||
147 | rk808: pmic@1b { | |
148 | compatible = "rockchip,rk808"; | |
149 | reg = <0x1b>; | |
150 | interrupt-parent = <&gpio2>; | |
e9e79d53 | 151 | interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>; |
94cf32b9 CW |
152 | pinctrl-names = "default"; |
153 | pinctrl-0 = <&pmic_int &global_pwroff>; | |
154 | rockchip,system-power-controller; | |
155 | wakeup-source; | |
156 | #clock-cells = <1>; | |
157 | clock-output-names = "xin32k", "rk808-clkout2"; | |
158 | ||
159 | vcc1-supply = <&vcc_sys>; | |
160 | vcc2-supply = <&vcc_sys>; | |
161 | vcc3-supply = <&vcc_sys>; | |
162 | vcc4-supply = <&vcc_sys>; | |
163 | vcc6-supply = <&vcc_sys>; | |
164 | vcc7-supply = <&vcc_sys>; | |
165 | vcc8-supply = <&vcc_18>; | |
166 | vcc9-supply = <&vcc_io>; | |
167 | vcc10-supply = <&vcc_io>; | |
168 | vcc11-supply = <&vcc_sys>; | |
169 | vcc12-supply = <&vcc_io>; | |
170 | vddio-supply = <&vccio_pmu>; | |
171 | ||
172 | regulators { | |
173 | vdd_cpu: DCDC_REG1 { | |
174 | regulator-always-on; | |
175 | regulator-boot-on; | |
176 | regulator-min-microvolt = <750000>; | |
177 | regulator-max-microvolt = <1350000>; | |
178 | regulator-name = "vdd_arm"; | |
179 | regulator-state-mem { | |
180 | regulator-off-in-suspend; | |
181 | }; | |
182 | }; | |
183 | ||
184 | vdd_gpu: DCDC_REG2 { | |
185 | regulator-always-on; | |
186 | regulator-boot-on; | |
187 | regulator-min-microvolt = <850000>; | |
188 | regulator-max-microvolt = <1250000>; | |
189 | regulator-name = "vdd_gpu"; | |
190 | regulator-state-mem { | |
191 | regulator-on-in-suspend; | |
192 | regulator-suspend-microvolt = <1000000>; | |
193 | }; | |
194 | }; | |
195 | ||
196 | vcc_ddr: DCDC_REG3 { | |
197 | regulator-always-on; | |
198 | regulator-boot-on; | |
199 | regulator-name = "vcc_ddr"; | |
200 | regulator-state-mem { | |
201 | regulator-on-in-suspend; | |
202 | }; | |
203 | }; | |
204 | ||
205 | vcc_io: DCDC_REG4 { | |
206 | regulator-always-on; | |
207 | regulator-boot-on; | |
208 | regulator-min-microvolt = <3300000>; | |
209 | regulator-max-microvolt = <3300000>; | |
210 | regulator-name = "vcc_io"; | |
211 | regulator-state-mem { | |
212 | regulator-on-in-suspend; | |
213 | regulator-suspend-microvolt = <3300000>; | |
214 | }; | |
215 | }; | |
216 | ||
217 | vccio_pmu: LDO_REG1 { | |
218 | regulator-always-on; | |
219 | regulator-boot-on; | |
220 | regulator-min-microvolt = <3300000>; | |
221 | regulator-max-microvolt = <3300000>; | |
222 | regulator-name = "vccio_pmu"; | |
223 | regulator-state-mem { | |
224 | regulator-on-in-suspend; | |
225 | regulator-suspend-microvolt = <3300000>; | |
226 | }; | |
227 | }; | |
228 | ||
229 | vcc_tp: LDO_REG2 { | |
230 | regulator-always-on; | |
231 | regulator-boot-on; | |
232 | regulator-min-microvolt = <3300000>; | |
233 | regulator-max-microvolt = <3300000>; | |
234 | regulator-name = "vcc_tp"; | |
235 | regulator-state-mem { | |
236 | regulator-off-in-suspend; | |
237 | }; | |
238 | }; | |
239 | ||
240 | vdd_10: LDO_REG3 { | |
241 | regulator-always-on; | |
242 | regulator-boot-on; | |
243 | regulator-min-microvolt = <1000000>; | |
244 | regulator-max-microvolt = <1000000>; | |
245 | regulator-name = "vdd_10"; | |
246 | regulator-state-mem { | |
247 | regulator-on-in-suspend; | |
248 | regulator-suspend-microvolt = <1000000>; | |
249 | }; | |
250 | }; | |
251 | ||
252 | vcc18_lcd: LDO_REG4 { | |
253 | regulator-always-on; | |
254 | regulator-boot-on; | |
255 | regulator-min-microvolt = <1800000>; | |
256 | regulator-max-microvolt = <1800000>; | |
257 | regulator-name = "vcc18_lcd"; | |
258 | regulator-state-mem { | |
259 | regulator-on-in-suspend; | |
260 | regulator-suspend-microvolt = <1800000>; | |
261 | }; | |
262 | }; | |
263 | ||
264 | vccio_sd: LDO_REG5 { | |
265 | regulator-always-on; | |
266 | regulator-boot-on; | |
267 | regulator-min-microvolt = <1800000>; | |
268 | regulator-max-microvolt = <3300000>; | |
269 | regulator-name = "vccio_sd"; | |
270 | regulator-state-mem { | |
271 | regulator-on-in-suspend; | |
272 | regulator-suspend-microvolt = <3300000>; | |
273 | }; | |
274 | }; | |
275 | ||
276 | vout5: LDO_REG6 { | |
277 | regulator-always-on; | |
278 | regulator-boot-on; | |
279 | regulator-min-microvolt = <1800000>; | |
280 | regulator-max-microvolt = <2500000>; | |
281 | regulator-name = "vout5"; | |
282 | regulator-state-mem { | |
283 | regulator-on-in-suspend; | |
284 | regulator-suspend-microvolt = <1800000>; | |
285 | }; | |
286 | }; | |
287 | ||
288 | vcc_18: LDO_REG7 { | |
289 | regulator-always-on; | |
290 | regulator-boot-on; | |
291 | regulator-min-microvolt = <1800000>; | |
292 | regulator-max-microvolt = <1800000>; | |
293 | regulator-name = "vcc_18"; | |
294 | regulator-state-mem { | |
295 | regulator-on-in-suspend; | |
296 | regulator-suspend-microvolt = <1800000>; | |
297 | }; | |
298 | }; | |
299 | ||
300 | vcca_codec: LDO_REG8 { | |
301 | regulator-always-on; | |
302 | regulator-boot-on; | |
303 | regulator-min-microvolt = <1800000>; | |
304 | regulator-max-microvolt = <1800000>; | |
305 | regulator-name = "vcca_codec"; | |
306 | regulator-state-mem { | |
307 | regulator-on-in-suspend; | |
308 | regulator-suspend-microvolt = <1800000>; | |
309 | }; | |
310 | }; | |
311 | ||
312 | vcc_wl: SWITCH_REG1 { | |
313 | regulator-always-on; | |
314 | regulator-boot-on; | |
315 | regulator-name = "vcc_wl"; | |
316 | regulator-state-mem { | |
317 | regulator-on-in-suspend; | |
318 | }; | |
319 | }; | |
320 | ||
321 | vcc_lcd: SWITCH_REG2 { | |
322 | regulator-always-on; | |
323 | regulator-boot-on; | |
324 | regulator-name = "vcc_lcd"; | |
325 | regulator-state-mem { | |
326 | regulator-on-in-suspend; | |
327 | }; | |
328 | }; | |
329 | }; | |
330 | }; | |
331 | }; | |
332 | ||
333 | &i2c2 { | |
334 | status = "okay"; | |
47bf3a5c CW |
335 | |
336 | rt5616: rt5616@1b { | |
337 | compatible = "rt5616"; | |
338 | reg = <0x1b>; | |
8f338ecf CW |
339 | clocks = <&cru SCLK_I2S_OUT>; |
340 | clock-names = "mclk"; | |
47bf3a5c CW |
341 | #sound-dai-cells = <0>; |
342 | }; | |
343 | }; | |
344 | ||
345 | &i2s { | |
346 | #sound-dai-cells = <0>; | |
347 | status = "okay"; | |
94cf32b9 CW |
348 | }; |
349 | ||
350 | &sdio { | |
351 | status = "okay"; | |
352 | ||
94cf32b9 | 353 | bus-width = <4>; |
99dc9fdc | 354 | cap-sd-highspeed; |
94cf32b9 CW |
355 | cap-sdio-irq; |
356 | default-sample-phase = <90>; | |
357 | keep-power-in-suspend; | |
4a9d0b03 | 358 | mmc-pwrseq = <&sdio_pwrseq>; |
94cf32b9 CW |
359 | non-removable; |
360 | num-slots = <1>; | |
361 | pinctrl-names = "default"; | |
362 | pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>; | |
99dc9fdc CW |
363 | sd-uhs-sdr12; |
364 | sd-uhs-sdr25; | |
365 | sd-uhs-sdr50; | |
366 | sd-uhs-sdr104; | |
94cf32b9 CW |
367 | }; |
368 | ||
6cff705b CW |
369 | &sdmmc { |
370 | bus-width = <4>; | |
371 | cap-mmc-highspeed; | |
372 | cap-sd-highspeed; | |
373 | card-detect-delay = <200>; | |
374 | disable-wp; | |
375 | num-slots = <1>; | |
376 | pinctrl-names = "default"; | |
377 | pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; | |
378 | }; | |
379 | ||
5d69fa0f CW |
380 | &uart0 { |
381 | status = "okay"; | |
94cf32b9 CW |
382 | }; |
383 | ||
384 | &uart2 { | |
385 | status = "okay"; | |
386 | }; | |
387 | ||
388 | &usb_host { | |
389 | status = "okay"; | |
390 | }; | |
391 | ||
392 | &usb_otg { | |
393 | status = "okay"; | |
394 | }; | |
395 | ||
cef0abef CW |
396 | &vop { |
397 | status = "okay"; | |
398 | }; | |
399 | ||
400 | &vop_mmu { | |
401 | status = "okay"; | |
402 | }; | |
403 | ||
94cf32b9 | 404 | &pinctrl { |
fe253133 CW |
405 | leds { |
406 | led_ctl: led-ctl { | |
407 | rockchip,pins = <2 30 RK_FUNC_GPIO &pcfg_pull_none>; | |
408 | }; | |
409 | }; | |
410 | ||
94cf32b9 CW |
411 | pmic { |
412 | pmic_int: pmic-int { | |
413 | rockchip,pins = <2 2 RK_FUNC_GPIO &pcfg_pull_default>; | |
414 | }; | |
415 | }; | |
416 | ||
4a9d0b03 CW |
417 | sdio { |
418 | bt_wake_h: bt-wake-h { | |
419 | rockchip,pins = <2 8 RK_FUNC_GPIO &pcfg_pull_default>; | |
420 | }; | |
421 | }; | |
422 | ||
6cff705b CW |
423 | sdmmc { |
424 | sdmmc_pwr: sdmmc-pwr { | |
425 | rockchip,pins = <2 28 RK_FUNC_GPIO &pcfg_pull_none>; | |
426 | }; | |
427 | }; | |
428 | ||
94cf32b9 CW |
429 | sleep { |
430 | global_pwroff: global-pwroff { | |
431 | rockchip,pins = <2 7 RK_FUNC_1 &pcfg_pull_none>; | |
432 | }; | |
433 | }; | |
434 | }; |