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86a2d2ac SS |
1 | /* |
2 | * Hardkernel Odroid XU3 board device tree source | |
3 | * | |
4 | * Copyright (c) 2014 Collabora Ltd. | |
5 | * Copyright (c) 2013 Samsung Electronics Co., Ltd. | |
6 | * http://www.samsung.com | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License version 2 as | |
10 | * published by the Free Software Foundation. | |
11 | */ | |
12 | ||
13 | /dts-v1/; | |
14 | #include "exynos5800.dtsi" | |
15 | ||
16 | / { | |
17 | model = "Hardkernel Odroid XU3"; | |
18 | compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5"; | |
19 | ||
20 | memory { | |
6591a02e | 21 | reg = <0x40000000 0x7EA00000>; |
86a2d2ac SS |
22 | }; |
23 | ||
24 | chosen { | |
25 | linux,stdout-path = &serial_2; | |
26 | }; | |
27 | ||
28 | fimd@14400000 { | |
29 | status = "okay"; | |
30 | }; | |
31 | ||
32 | firmware@02073000 { | |
33 | compatible = "samsung,secure-firmware"; | |
34 | reg = <0x02073000 0x1000>; | |
35 | }; | |
36 | ||
37 | fixed-rate-clocks { | |
38 | oscclk { | |
39 | compatible = "samsung,exynos5420-oscclk"; | |
40 | clock-frequency = <24000000>; | |
41 | }; | |
42 | }; | |
43 | ||
44 | hsi2c_4: i2c@12CA0000 { | |
45 | status = "okay"; | |
46 | ||
47 | s2mps11_pmic@66 { | |
48 | compatible = "samsung,s2mps11-pmic"; | |
49 | reg = <0x66>; | |
50 | s2mps11,buck2-ramp-delay = <12>; | |
51 | s2mps11,buck34-ramp-delay = <12>; | |
52 | s2mps11,buck16-ramp-delay = <12>; | |
53 | s2mps11,buck6-ramp-enable = <1>; | |
54 | s2mps11,buck2-ramp-enable = <1>; | |
55 | s2mps11,buck3-ramp-enable = <1>; | |
56 | s2mps11,buck4-ramp-enable = <1>; | |
57 | ||
58 | s2mps11_osc: clocks { | |
59 | #clock-cells = <1>; | |
60 | clock-output-names = "s2mps11_ap", | |
61 | "s2mps11_cp", "s2mps11_bt"; | |
62 | }; | |
63 | ||
64 | regulators { | |
65 | ldo1_reg: LDO1 { | |
66 | regulator-name = "vdd_ldo1"; | |
67 | regulator-min-microvolt = <1000000>; | |
68 | regulator-max-microvolt = <1000000>; | |
69 | regulator-always-on; | |
70 | }; | |
71 | ||
72 | ldo3_reg: LDO3 { | |
73 | regulator-name = "vdd_ldo3"; | |
74 | regulator-min-microvolt = <1800000>; | |
75 | regulator-max-microvolt = <1800000>; | |
76 | regulator-always-on; | |
77 | }; | |
78 | ||
79 | ldo5_reg: LDO5 { | |
80 | regulator-name = "vdd_ldo5"; | |
81 | regulator-min-microvolt = <1800000>; | |
82 | regulator-max-microvolt = <1800000>; | |
83 | regulator-always-on; | |
84 | }; | |
85 | ||
86 | ldo6_reg: LDO6 { | |
87 | regulator-name = "vdd_ldo6"; | |
88 | regulator-min-microvolt = <1000000>; | |
89 | regulator-max-microvolt = <1000000>; | |
90 | regulator-always-on; | |
91 | }; | |
92 | ||
93 | ldo7_reg: LDO7 { | |
94 | regulator-name = "vdd_ldo7"; | |
95 | regulator-min-microvolt = <1800000>; | |
96 | regulator-max-microvolt = <1800000>; | |
97 | regulator-always-on; | |
98 | }; | |
99 | ||
100 | ldo8_reg: LDO8 { | |
101 | regulator-name = "vdd_ldo8"; | |
102 | regulator-min-microvolt = <1800000>; | |
103 | regulator-max-microvolt = <1800000>; | |
104 | regulator-always-on; | |
105 | }; | |
106 | ||
107 | ldo9_reg: LDO9 { | |
108 | regulator-name = "vdd_ldo9"; | |
109 | regulator-min-microvolt = <3000000>; | |
110 | regulator-max-microvolt = <3000000>; | |
111 | regulator-always-on; | |
112 | }; | |
113 | ||
114 | ldo10_reg: LDO10 { | |
115 | regulator-name = "vdd_ldo10"; | |
116 | regulator-min-microvolt = <1800000>; | |
117 | regulator-max-microvolt = <1800000>; | |
118 | regulator-always-on; | |
119 | }; | |
120 | ||
121 | ldo11_reg: LDO11 { | |
122 | regulator-name = "vdd_ldo11"; | |
123 | regulator-min-microvolt = <1000000>; | |
124 | regulator-max-microvolt = <1000000>; | |
125 | regulator-always-on; | |
126 | }; | |
127 | ||
128 | ldo12_reg: LDO12 { | |
129 | regulator-name = "vdd_ldo12"; | |
130 | regulator-min-microvolt = <1800000>; | |
131 | regulator-max-microvolt = <1800000>; | |
132 | regulator-always-on; | |
133 | }; | |
134 | ||
135 | ldo13_reg: LDO13 { | |
136 | regulator-name = "vdd_ldo13"; | |
137 | regulator-min-microvolt = <2800000>; | |
138 | regulator-max-microvolt = <2800000>; | |
139 | regulator-always-on; | |
140 | }; | |
141 | ||
142 | ldo15_reg: LDO15 { | |
143 | regulator-name = "vdd_ldo15"; | |
144 | regulator-min-microvolt = <3100000>; | |
145 | regulator-max-microvolt = <3100000>; | |
146 | regulator-always-on; | |
147 | }; | |
148 | ||
149 | ldo16_reg: LDO16 { | |
150 | regulator-name = "vdd_ldo16"; | |
151 | regulator-min-microvolt = <2200000>; | |
152 | regulator-max-microvolt = <2200000>; | |
153 | regulator-always-on; | |
154 | }; | |
155 | ||
156 | ldo17_reg: LDO17 { | |
157 | regulator-name = "tsp_avdd"; | |
158 | regulator-min-microvolt = <3300000>; | |
159 | regulator-max-microvolt = <3300000>; | |
160 | regulator-always-on; | |
161 | }; | |
162 | ||
163 | ldo19_reg: LDO19 { | |
164 | regulator-name = "vdd_sd"; | |
165 | regulator-min-microvolt = <2800000>; | |
166 | regulator-max-microvolt = <2800000>; | |
167 | regulator-always-on; | |
168 | }; | |
169 | ||
170 | ldo24_reg: LDO24 { | |
171 | regulator-name = "tsp_io"; | |
172 | regulator-min-microvolt = <2800000>; | |
173 | regulator-max-microvolt = <2800000>; | |
174 | regulator-always-on; | |
175 | }; | |
176 | ||
e0fc8de6 KH |
177 | ldo26_reg: LDO26 { |
178 | regulator-name = "vdd_ldo26"; | |
179 | regulator-min-microvolt = <3000000>; | |
180 | regulator-max-microvolt = <3000000>; | |
181 | regulator-always-on; | |
182 | }; | |
183 | ||
86a2d2ac SS |
184 | buck1_reg: BUCK1 { |
185 | regulator-name = "vdd_mif"; | |
186 | regulator-min-microvolt = <800000>; | |
187 | regulator-max-microvolt = <1300000>; | |
188 | regulator-always-on; | |
189 | regulator-boot-on; | |
190 | }; | |
191 | ||
192 | buck2_reg: BUCK2 { | |
193 | regulator-name = "vdd_arm"; | |
194 | regulator-min-microvolt = <800000>; | |
195 | regulator-max-microvolt = <1500000>; | |
196 | regulator-always-on; | |
197 | regulator-boot-on; | |
198 | }; | |
199 | ||
200 | buck3_reg: BUCK3 { | |
201 | regulator-name = "vdd_int"; | |
202 | regulator-min-microvolt = <800000>; | |
203 | regulator-max-microvolt = <1400000>; | |
204 | regulator-always-on; | |
205 | regulator-boot-on; | |
206 | }; | |
207 | ||
208 | buck4_reg: BUCK4 { | |
209 | regulator-name = "vdd_g3d"; | |
210 | regulator-min-microvolt = <800000>; | |
211 | regulator-max-microvolt = <1400000>; | |
212 | regulator-always-on; | |
213 | regulator-boot-on; | |
214 | }; | |
215 | ||
216 | buck5_reg: BUCK5 { | |
217 | regulator-name = "vdd_mem"; | |
218 | regulator-min-microvolt = <800000>; | |
219 | regulator-max-microvolt = <1400000>; | |
220 | regulator-always-on; | |
221 | regulator-boot-on; | |
222 | }; | |
223 | ||
224 | buck6_reg: BUCK6 { | |
225 | regulator-name = "vdd_kfc"; | |
226 | regulator-min-microvolt = <800000>; | |
227 | regulator-max-microvolt = <1500000>; | |
228 | regulator-always-on; | |
229 | regulator-boot-on; | |
230 | }; | |
231 | ||
232 | buck7_reg: BUCK7 { | |
233 | regulator-name = "vdd_1.0v_ldo"; | |
234 | regulator-min-microvolt = <800000>; | |
235 | regulator-max-microvolt = <1500000>; | |
236 | regulator-always-on; | |
237 | regulator-boot-on; | |
238 | }; | |
239 | ||
240 | buck8_reg: BUCK8 { | |
241 | regulator-name = "vdd_1.8v_ldo"; | |
242 | regulator-min-microvolt = <800000>; | |
243 | regulator-max-microvolt = <1500000>; | |
244 | regulator-always-on; | |
245 | regulator-boot-on; | |
246 | }; | |
247 | ||
248 | buck9_reg: BUCK9 { | |
249 | regulator-name = "vdd_2.8v_ldo"; | |
250 | regulator-min-microvolt = <3000000>; | |
251 | regulator-max-microvolt = <3750000>; | |
252 | regulator-always-on; | |
253 | regulator-boot-on; | |
254 | }; | |
255 | ||
256 | buck10_reg: BUCK10 { | |
257 | regulator-name = "vdd_vmem"; | |
258 | regulator-min-microvolt = <2850000>; | |
259 | regulator-max-microvolt = <2850000>; | |
260 | regulator-always-on; | |
261 | regulator-boot-on; | |
262 | }; | |
263 | }; | |
264 | }; | |
265 | }; | |
266 | ||
267 | i2c_2: i2c@12C80000 { | |
268 | samsung,i2c-sda-delay = <100>; | |
269 | samsung,i2c-max-bus-freq = <66000>; | |
270 | status = "okay"; | |
271 | ||
272 | hdmiddc@50 { | |
273 | compatible = "samsung,exynos4210-hdmiddc"; | |
274 | reg = <0x50>; | |
275 | }; | |
276 | }; | |
277 | ||
278 | rtc@101E0000 { | |
279 | status = "okay"; | |
280 | }; | |
281 | }; | |
282 | ||
283 | &hdmi { | |
284 | status = "okay"; | |
285 | hpd-gpio = <&gpx3 7 0>; | |
286 | pinctrl-names = "default"; | |
287 | pinctrl-0 = <&hdmi_hpd_irq>; | |
288 | ||
289 | vdd_osc-supply = <&ldo7_reg>; | |
290 | vdd_pll-supply = <&ldo6_reg>; | |
291 | vdd-supply = <&ldo6_reg>; | |
292 | }; | |
293 | ||
294 | &mfc { | |
295 | samsung,mfc-r = <0x43000000 0x800000>; | |
296 | samsung,mfc-l = <0x51000000 0x800000>; | |
297 | }; | |
298 | ||
299 | &mmc_0 { | |
300 | status = "okay"; | |
301 | broken-cd; | |
302 | card-detect-delay = <200>; | |
303 | samsung,dw-mshc-ciu-div = <3>; | |
304 | samsung,dw-mshc-sdr-timing = <0 4>; | |
305 | samsung,dw-mshc-ddr-timing = <0 2>; | |
306 | pinctrl-names = "default"; | |
307 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; | |
308 | bus-width = <8>; | |
309 | cap-mmc-highspeed; | |
310 | }; | |
311 | ||
312 | &mmc_2 { | |
313 | status = "okay"; | |
314 | card-detect-delay = <200>; | |
315 | samsung,dw-mshc-ciu-div = <3>; | |
316 | samsung,dw-mshc-sdr-timing = <0 4>; | |
317 | samsung,dw-mshc-ddr-timing = <0 2>; | |
318 | pinctrl-names = "default"; | |
319 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; | |
320 | bus-width = <4>; | |
321 | cap-sd-highspeed; | |
322 | }; | |
323 | ||
324 | &pinctrl_0 { | |
325 | hdmi_hpd_irq: hdmi-hpd-irq { | |
326 | samsung,pins = "gpx3-7"; | |
327 | samsung,pin-function = <0>; | |
328 | samsung,pin-pud = <1>; | |
329 | samsung,pin-drv = <0>; | |
330 | }; | |
331 | }; | |
332 | ||
333 | &usbdrd_dwc3_0 { | |
334 | dr_mode = "host"; | |
335 | }; | |
336 | ||
337 | &usbdrd_dwc3_1 { | |
338 | dr_mode = "otg"; | |
339 | }; | |
e0fc8de6 KH |
340 | |
341 | &i2c_0 { | |
342 | status = "okay"; | |
343 | ||
344 | /* A15 cluster: VDD_ARM */ | |
345 | ina231@40 { | |
346 | compatible = "ti,ina231"; | |
347 | reg = <0x40>; | |
348 | shunt-resistor = <10000>; | |
349 | }; | |
350 | ||
351 | /* memory: VDD_MEM */ | |
352 | ina231@41 { | |
353 | compatible = "ti,ina231"; | |
354 | reg = <0x41>; | |
355 | shunt-resistor = <10000>; | |
356 | }; | |
357 | ||
358 | /* GPU: VDD_G3D */ | |
359 | ina231@44 { | |
360 | compatible = "ti,ina231"; | |
361 | reg = <0x44>; | |
362 | shunt-resistor = <10000>; | |
363 | }; | |
364 | ||
365 | /* A7 cluster: VDD_KFC */ | |
366 | ina231@45 { | |
367 | compatible = "ti,ina231"; | |
368 | reg = <0x45>; | |
369 | shunt-resistor = <10000>; | |
370 | }; | |
371 | }; |