exynos5422-odroidxu3.dts revision 284090 
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 {
21		reg = <0x40000000 0x7EA00000>;
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
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
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};
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};
372