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fce152a6 | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
cde669fa HS |
2 | /* |
3 | * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de> | |
cde669fa HS |
4 | */ |
5 | ||
6 | /dts-v1/; | |
8b30c899 | 7 | #include <dt-bindings/input/input.h> |
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8 | #include <dt-bindings/pwm/pwm.h> |
9 | #include "rk3288.dtsi" | |
10 | ||
11 | / { | |
12 | compatible = "netxeon,r89", "rockchip,rk3288"; | |
13 | ||
0b639b81 | 14 | memory@0 { |
6158e6d0 | 15 | device_type = "memory"; |
79db45be | 16 | reg = <0x0 0x0 0x0 0x80000000>; |
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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"; | |
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28 | autorepeat; |
29 | ||
30 | pinctrl-names = "default"; | |
31 | pinctrl-0 = <&pwrbtn>; | |
32 | ||
8b30c899 | 33 | power { |
e9e79d53 | 34 | gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; |
8b30c899 | 35 | linux,code = <KEY_POWER>; |
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36 | label = "GPIO Key Power"; |
37 | linux,input-type = <1>; | |
4f66f247 | 38 | wakeup-source; |
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39 | debounce-interval = <100>; |
40 | }; | |
41 | }; | |
42 | ||
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43 | ir: ir-receiver { |
44 | compatible = "gpio-ir-receiver"; | |
e9e79d53 | 45 | gpios = <&gpio7 RK_PA0 GPIO_ACTIVE_LOW>; |
06611141 HS |
46 | pinctrl-names = "default"; |
47 | pinctrl-0 = <&ir_int>; | |
48 | }; | |
49 | ||
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50 | vcc_host: vcc-host-regulator { |
51 | compatible = "regulator-fixed"; | |
52 | enable-active-high; | |
e9e79d53 | 53 | gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; |
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54 | pinctrl-names = "default"; |
55 | pinctrl-0 = <&host_vbus_drv>; | |
56 | regulator-name = "vcc_host"; | |
57 | regulator-always-on; | |
58 | regulator-boot-on; | |
59 | }; | |
60 | ||
61 | vcc_otg: vcc-otg-regulator { | |
62 | compatible = "regulator-fixed"; | |
63 | enable-active-high; | |
e9e79d53 | 64 | gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; |
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65 | pinctrl-names = "default"; |
66 | pinctrl-0 = <&otg_vbus_drv>; | |
67 | regulator-name = "vcc_otg"; | |
68 | regulator-always-on; | |
69 | regulator-boot-on; | |
70 | }; | |
71 | ||
72 | vcc_sdmmc: sdmmc-regulator { | |
73 | compatible = "regulator-fixed"; | |
74 | regulator-name = "sdmmc-supply"; | |
75 | regulator-min-microvolt = <3300000>; | |
76 | regulator-max-microvolt = <3300000>; | |
e9e79d53 | 77 | gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>; |
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78 | startup-delay-us = <100000>; |
79 | vin-supply = <&vcc_io>; | |
80 | }; | |
81 | ||
82 | vcc_sys: sys-regulator { | |
83 | compatible = "regulator-fixed"; | |
84 | regulator-name = "sys-supply"; | |
85 | regulator-min-microvolt = <5000000>; | |
86 | regulator-max-microvolt = <5000000>; | |
87 | regulator-always-on; | |
88 | regulator-boot-on; | |
89 | }; | |
90 | }; | |
91 | ||
92 | &cpu0 { | |
93 | cpu0-supply = <&vdd_cpu>; | |
94 | }; | |
95 | ||
96 | &gmac { | |
97 | phy-supply = <&vcc_lan>; | |
98 | phy-mode = "rgmii"; | |
99 | clock_in_out = "input"; | |
e9e79d53 | 100 | snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; |
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101 | snps,reset-active-low; |
102 | snps,reset-delays-us = <0 10000 1000000>; | |
103 | assigned-clocks = <&cru SCLK_MAC>; | |
104 | assigned-clock-parents = <&ext_gmac>; | |
105 | pinctrl-names = "default"; | |
106 | pinctrl-0 = <&rgmii_pins>; | |
107 | tx_delay = <0x30>; | |
108 | rx_delay = <0x10>; | |
109 | status = "ok"; | |
110 | }; | |
111 | ||
112 | &hdmi { | |
113 | status = "okay"; | |
114 | }; | |
115 | ||
116 | &i2c0 { | |
117 | status = "okay"; | |
118 | ||
119 | vdd_cpu: pmic@40 { | |
120 | compatible = "silergy,syr827"; | |
121 | reg = <0x40>; | |
122 | fcs,suspend-voltage-selector = <1>; | |
123 | regulator-name = "VDD_CPU"; | |
124 | regulator-enable-ramp-delay = <300>; | |
125 | regulator-min-microvolt = <850000>; | |
126 | regulator-max-microvolt = <1350000>; | |
127 | regulator-ramp-delay = <8000>; | |
128 | regulator-always-on; | |
129 | regulator-boot-on; | |
130 | vin-supply = <&vcc_sys>; | |
131 | }; | |
132 | ||
133 | vdd_gpu: pmic@41 { | |
134 | compatible = "silergy,syr828"; | |
135 | reg = <0x41>; | |
136 | fcs,suspend-voltage-selector = <1>; | |
137 | regulator-name = "VDD_GPU"; | |
138 | regulator-enable-ramp-delay = <300>; | |
139 | regulator-min-microvolt = <850000>; | |
140 | regulator-max-microvolt = <1350000>; | |
141 | regulator-ramp-delay = <8000>; | |
142 | regulator-always-on; | |
143 | regulator-boot-on; | |
144 | vin-supply = <&vcc_sys>; | |
145 | }; | |
146 | ||
147 | rtc@51 { | |
148 | compatible = "haoyu,hym8563"; | |
149 | reg = <0x51>; | |
150 | #clock-cells = <0>; | |
151 | clock-output-names = "xin32k"; | |
152 | interrupt-parent = <&gpio0>; | |
e9e79d53 | 153 | interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>; |
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154 | pinctrl-names = "default"; |
155 | pinctrl-0 = <&pmic_int>; | |
156 | }; | |
157 | ||
158 | act8846: pmic@5a { | |
159 | compatible = "active-semi,act8846"; | |
160 | reg = <0x5a>; | |
161 | pinctrl-names = "default"; | |
162 | pinctrl-0 = <&pmic_vsel>, <&pwr_hold>; | |
163 | system-power-controller; | |
164 | ||
165 | regulators { | |
166 | vcc_ddr: REG1 { | |
167 | regulator-name = "VCC_DDR"; | |
168 | regulator-min-microvolt = <1200000>; | |
169 | regulator-max-microvolt = <1200000>; | |
170 | regulator-always-on; | |
171 | }; | |
172 | ||
173 | vcc_io: REG2 { | |
174 | regulator-name = "VCC_IO"; | |
175 | regulator-min-microvolt = <3300000>; | |
176 | regulator-max-microvolt = <3300000>; | |
177 | regulator-always-on; | |
178 | }; | |
179 | ||
180 | vdd_log: REG3 { | |
181 | regulator-name = "VDD_LOG"; | |
182 | regulator-min-microvolt = <1000000>; | |
183 | regulator-max-microvolt = <1000000>; | |
184 | regulator-always-on; | |
185 | }; | |
186 | ||
187 | vcc_20: REG4 { | |
188 | regulator-name = "VCC_20"; | |
189 | regulator-min-microvolt = <2000000>; | |
190 | regulator-max-microvolt = <2000000>; | |
191 | regulator-always-on; | |
192 | }; | |
193 | ||
194 | vccio_sd: REG5 { | |
195 | regulator-name = "VCCIO_SD"; | |
196 | regulator-min-microvolt = <3300000>; | |
197 | regulator-max-microvolt = <3300000>; | |
198 | regulator-always-on; | |
199 | }; | |
200 | ||
201 | vdd10_lcd: REG6 { | |
202 | regulator-name = "VDD10_LCD"; | |
203 | regulator-min-microvolt = <1000000>; | |
204 | regulator-max-microvolt = <1000000>; | |
205 | regulator-always-on; | |
206 | }; | |
207 | ||
208 | vcc_wl: REG7 { | |
209 | regulator-name = "VCC_WL"; | |
210 | regulator-min-microvolt = <3300000>; | |
211 | regulator-max-microvolt = <3300000>; | |
212 | regulator-always-on; | |
213 | }; | |
214 | ||
215 | vcca_33: REG8 { | |
216 | regulator-name = "VCCA_33"; | |
217 | regulator-min-microvolt = <3300000>; | |
218 | regulator-max-microvolt = <3300000>; | |
219 | regulator-always-on; | |
220 | }; | |
221 | ||
222 | vcc_lan: REG9 { | |
223 | regulator-name = "VCC_LAN"; | |
224 | regulator-min-microvolt = <3300000>; | |
225 | regulator-max-microvolt = <3300000>; | |
226 | regulator-always-on; | |
227 | }; | |
228 | ||
229 | vdd_10: REG10 { | |
230 | regulator-name = "VDD_10"; | |
231 | regulator-min-microvolt = <1000000>; | |
232 | regulator-max-microvolt = <1000000>; | |
233 | regulator-always-on; | |
234 | }; | |
235 | ||
236 | vcc_18: REG11 { | |
237 | regulator-name = "VCC_18"; | |
238 | regulator-min-microvolt = <1800000>; | |
239 | regulator-max-microvolt = <1800000>; | |
240 | regulator-always-on; | |
241 | }; | |
242 | ||
243 | vcc18_lcd: REG12 { | |
244 | regulator-name = "VCC18_LCD"; | |
245 | regulator-min-microvolt = <1800000>; | |
246 | regulator-max-microvolt = <1800000>; | |
247 | regulator-always-on; | |
248 | }; | |
249 | }; | |
250 | }; | |
251 | }; | |
252 | ||
253 | &i2c5 { | |
254 | status = "okay"; | |
255 | }; | |
256 | ||
257 | &pinctrl { | |
258 | pcfg_output_high: pcfg-output-high { | |
259 | output-high; | |
260 | }; | |
261 | ||
262 | pcfg_output_low: pcfg-output-low { | |
263 | output-low; | |
264 | }; | |
265 | ||
266 | act8846 { | |
267 | pmic_vsel: pmic-vsel { | |
268 | rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>; | |
269 | }; | |
270 | ||
271 | pwr_hold: pwr-hold { | |
272 | rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_output_high>; | |
273 | }; | |
274 | }; | |
275 | ||
276 | buttons { | |
277 | pwrbtn: pwrbtn { | |
278 | rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; | |
279 | }; | |
280 | }; | |
281 | ||
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282 | ir { |
283 | ir_int: ir-int { | |
284 | rockchip,pins = <7 0 RK_FUNC_GPIO &pcfg_pull_up>; | |
285 | }; | |
286 | }; | |
287 | ||
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288 | pmic { |
289 | pmic_int: pmic-int { | |
290 | rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>; | |
291 | }; | |
292 | }; | |
293 | ||
294 | usb { | |
295 | host_vbus_drv: host-vbus-drv { | |
296 | rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; | |
297 | }; | |
298 | ||
299 | otg_vbus_drv: otg-vbus-drv { | |
300 | rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; | |
301 | }; | |
302 | }; | |
303 | }; | |
304 | ||
305 | &pwm0 { | |
306 | status = "okay"; | |
307 | }; | |
308 | ||
309 | &saradc { | |
310 | vref-supply = <&vcc_18>; | |
311 | status = "okay"; | |
312 | }; | |
313 | ||
314 | &sdmmc { | |
315 | bus-width = <4>; | |
316 | cap-mmc-highspeed; | |
317 | cap-sd-highspeed; | |
318 | card-detect-delay = <200>; | |
319 | disable-wp; | |
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320 | pinctrl-names = "default"; |
321 | pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; | |
322 | vmmc-supply = <&vcc_sdmmc>; | |
323 | vqmmc-supply = <&vccio_sd>; | |
324 | status = "okay"; | |
325 | }; | |
326 | ||
327 | &tsadc { | |
328 | rockchip,hw-tshut-mode = <0>; | |
329 | rockchip,hw-tshut-polarity = <0>; | |
330 | status = "okay"; | |
331 | }; | |
332 | ||
333 | &uart0 { | |
334 | status = "okay"; | |
335 | }; | |
336 | ||
337 | &uart1 { | |
338 | status = "okay"; | |
339 | }; | |
340 | ||
341 | &uart2 { | |
342 | status = "okay"; | |
343 | }; | |
344 | ||
345 | &uart3 { | |
346 | status = "okay"; | |
347 | }; | |
348 | ||
349 | &uart4 { | |
350 | status = "okay"; | |
351 | }; | |
352 | ||
353 | &usb_host0_ehci { | |
354 | status = "okay"; | |
355 | }; | |
356 | ||
357 | &usb_host1 { | |
358 | status = "okay"; | |
359 | }; | |
360 | ||
361 | &usb_otg { | |
362 | status = "okay"; | |
363 | }; | |
364 | ||
365 | &usbphy { | |
366 | status = "okay"; | |
367 | }; | |
368 | ||
369 | &vopb { | |
370 | status = "okay"; | |
371 | }; | |
372 | ||
373 | &vopb_mmu { | |
374 | status = "okay"; | |
375 | }; | |
376 | ||
377 | &vopl { | |
378 | status = "okay"; | |
379 | }; | |
380 | ||
381 | &vopl_mmu { | |
382 | status = "okay"; | |
383 | }; | |
384 | ||
385 | &wdt { | |
386 | status = "okay"; | |
387 | }; |