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ARM: dts: fix T-FLASH hotplug detection for exynos4412-odroid-common
[deliverable/linux.git] / arch / arm / boot / dts / exynos4412-odroid-common.dtsi
CommitLineData
ec601ff3
MS		 1/*
2 * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards
3 * device tree source
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8*/
9
081a15e3 10#include <dt-bindings/input/input.h>
ec601ff3
MS		 11#include "exynos4412.dtsi"
12
13/ {
14 firmware@0204F000 {
15 compatible = "samsung,secure-firmware";
16 reg = <0x0204F000 0x1000>;
17 };
18
081a15e3
MS		 19 gpio_keys {
20 compatible = "gpio-keys";
21 pinctrl-names = "default";
22 pinctrl-0 = <&gpio_power_key>;
23
24 power_key {
25 interrupt-parent = <&gpx1>;
26 interrupts = <3 0>;
27 gpios = <&gpx1 3 1>;
28 linux,code = <KEY_POWER>;
29 label = "power key";
30 debounce-interval = <10>;
31 gpio-key,wakeup;
32 };
33 };
34
ec601ff3
MS		 35 mmc@12550000 {
36 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
37 pinctrl-names = "default";
38 vmmc-supply = <&ldo20_reg &buck8_reg>;
39 status = "okay";
40
41 num-slots = <1>;
42 supports-highspeed;
43 broken-cd;
44 card-detect-delay = <200>;
45 samsung,dw-mshc-ciu-div = <3>;
46 samsung,dw-mshc-sdr-timing = <2 3>;
47 samsung,dw-mshc-ddr-timing = <1 2>;
48
49 slot@0 {
50 reg = <0>;
51 bus-width = <8>;
52 };
53 };
54
55 watchdog@10060000 {
56 status = "okay";
57 };
58
59 rtc@10070000 {
60 status = "okay";
61 };
62
63 g2d@10800000 {
64 status = "okay";
65 };
66
67 camera {
68 status = "okay";
69 pinctrl-names = "default";
70 pinctrl-0 = <>;
71
72 fimc_0: fimc@11800000 {
73 status = "okay";
74 };
75
76 fimc_1: fimc@11810000 {
77 status = "okay";
78 };
79
80 fimc_2: fimc@11820000 {
81 status = "okay";
82 };
83
84 fimc_3: fimc@11830000 {
85 status = "okay";
86 };
87 };
88
89 sdhci@12530000 {
90 bus-width = <4>;
91 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
92 pinctrl-names = "default";
93 vmmc-supply = <&ldo4_reg &ldo21_reg>;
78f54db1
MS		 94 cd-gpios = <&gpk2 2 0>;
95 cd-inverted;
ec601ff3
MS		 96 status = "okay";
97 };
98
99 serial@13800000 {
100 status = "okay";
101 };
102
103 serial@13810000 {
104 status = "okay";
105 };
106
107 fixed-rate-clocks {
108 xxti {
109 compatible = "samsung,clock-xxti";
110 clock-frequency = <0>;
111 };
112
113 xusbxti {
114 compatible = "samsung,clock-xusbxti";
115 clock-frequency = <24000000>;
116 };
117 };
118
119 i2c@13860000 {
120 pinctrl-0 = <&i2c0_bus>;
121 pinctrl-names = "default";
122 status = "okay";
123
124 usb3503: usb3503@08 {
125 compatible = "smsc,usb3503";
126 reg = <0x08>;
127
128 intn-gpios = <&gpx3 0 0>;
129 connect-gpios = <&gpx3 4 0>;
130 reset-gpios = <&gpx3 5 0>;
131 initial-mode = <1>;
132 };
133
134 max77686: pmic@09 {
135 compatible = "maxim,max77686";
136 reg = <0x09>;
137 #clock-cells = <1>;
138
139 voltage-regulators {
140 ldo1_reg: LDO1 {
141 regulator-name = "VDD_ALIVE_1.0V";
142 regulator-min-microvolt = <1000000>;
143 regulator-max-microvolt = <1000000>;
144 regulator-always-on;
145 };
146
147 ldo2_reg: LDO2 {
148 regulator-name = "VDDQ_M1_2_1.8V";
149 regulator-min-microvolt = <1800000>;
150 regulator-max-microvolt = <1800000>;
151 regulator-always-on;
152 };
153
154 ldo3_reg: LDO3 {
155 regulator-name = "VDDQ_EXT_1.8V";
156 regulator-min-microvolt = <1800000>;
157 regulator-max-microvolt = <1800000>;
158 regulator-always-on;
159 };
160
161 ldo4_reg: LDO4 {
162 regulator-name = "VDDQ_MMC2_2.8V";
163 regulator-min-microvolt = <2800000>;
164 regulator-max-microvolt = <2800000>;
165 regulator-always-on;
166 regulator-boot-on;
167 };
168
169 ldo5_reg: LDO5 {
170 regulator-name = "VDDQ_MMC1_3_1.8V";
171 regulator-min-microvolt = <1800000>;
172 regulator-max-microvolt = <1800000>;
173 regulator-always-on;
174 regulator-boot-on;
175 };
176
177 ldo6_reg: LDO6 {
178 regulator-name = "VDD10_MPLL_1.0V";
179 regulator-min-microvolt = <1000000>;
180 regulator-max-microvolt = <1000000>;
181 regulator-always-on;
182 };
183
184 ldo7_reg: LDO7 {
185 regulator-name = "VDD10_XPLL_1.0V";
186 regulator-min-microvolt = <1000000>;
187 regulator-max-microvolt = <1000000>;
188 regulator-always-on;
189 };
190
191 ldo11_reg: LDO11 {
192 regulator-name = "VDD18_ABB1_1.8V";
193 regulator-min-microvolt = <1800000>;
194 regulator-max-microvolt = <1800000>;
195 regulator-always-on;
196 };
197
198 ldo12_reg: LDO12 {
199 regulator-name = "VDD33_USB_3.3V";
200 regulator-min-microvolt = <3300000>;
201 regulator-max-microvolt = <3300000>;
202 regulator-always-on;
203 regulator-boot-on;
204 };
205
206 ldo13_reg: LDO13 {
207 regulator-name = "VDDQ_C2C_W_1.8V";
208 regulator-min-microvolt = <1800000>;
209 regulator-max-microvolt = <1800000>;
210 regulator-always-on;
211 regulator-boot-on;
212 };
213
214 ldo14_reg: LDO14 {
215 regulator-name = "VDD18_ABB0_2_1.8V";
216 regulator-min-microvolt = <1800000>;
217 regulator-max-microvolt = <1800000>;
218 regulator-always-on;
219 regulator-boot-on;
220 };
221
222 ldo15_reg: LDO15 {
223 regulator-name = "VDD10_HSIC_1.0V";
224 regulator-min-microvolt = <1000000>;
225 regulator-max-microvolt = <1000000>;
226 regulator-always-on;
227 regulator-boot-on;
228 };
229
230 ldo16_reg: LDO16 {
231 regulator-name = "VDD18_HSIC_1.8V";
232 regulator-min-microvolt = <1800000>;
233 regulator-max-microvolt = <1800000>;
234 regulator-always-on;
235 regulator-boot-on;
236 };
237
238 ldo20_reg: LDO20 {
239 regulator-name = "LDO20_1.8V";
240 regulator-min-microvolt = <1800000>;
241 regulator-max-microvolt = <1800000>;
242 regulator-boot-on;
243 };
244
245 ldo21_reg: LDO21 {
246 regulator-name = "LDO21_3.3V";
247 regulator-min-microvolt = <3300000>;
248 regulator-max-microvolt = <3300000>;
249 regulator-always-on;
250 regulator-boot-on;
251 };
252
253 ldo25_reg: LDO25 {
254 regulator-name = "VDDQ_LCD_1.8V";
255 regulator-min-microvolt = <1800000>;
256 regulator-max-microvolt = <1800000>;
257 regulator-always-on;
258 regulator-boot-on;
259 };
260
261 buck1_reg: BUCK1 {
262 regulator-name = "vdd_mif";
263 regulator-min-microvolt = <1000000>;
264 regulator-max-microvolt = <1000000>;
265 regulator-always-on;
266 regulator-boot-on;
267 };
268
269 buck2_reg: BUCK2 {
270 regulator-name = "vdd_arm";
271 regulator-min-microvolt = <900000>;
272 regulator-max-microvolt = <1350000>;
273 regulator-always-on;
274 regulator-boot-on;
275 };
276
277 buck3_reg: BUCK3 {
278 regulator-name = "vdd_int";
279 regulator-min-microvolt = <1000000>;
280 regulator-max-microvolt = <1000000>;
281 regulator-always-on;
282 regulator-boot-on;
283 };
284
285 buck4_reg: BUCK4 {
286 regulator-name = "vdd_g3d";
287 regulator-min-microvolt = <900000>;
288 regulator-max-microvolt = <1100000>;
289 regulator-microvolt-offset = <50000>;
290 };
291
292 buck5_reg: BUCK5 {
293 regulator-name = "VDDQ_CKEM1_2_1.2V";
294 regulator-min-microvolt = <1200000>;
295 regulator-max-microvolt = <1200000>;
296 regulator-always-on;
297 regulator-boot-on;
298 };
299
300 buck6_reg: BUCK6 {
301 regulator-name = "BUCK6_1.35V";
302 regulator-min-microvolt = <1350000>;
303 regulator-max-microvolt = <1350000>;
304 regulator-always-on;
305 regulator-boot-on;
306 };
307
308 buck7_reg: BUCK7 {
309 regulator-name = "BUCK7_2.0V";
310 regulator-min-microvolt = <2000000>;
311 regulator-max-microvolt = <2000000>;
312 regulator-always-on;
313 };
314
315 buck8_reg: BUCK8 {
316 regulator-name = "BUCK8_2.8V";
317 regulator-min-microvolt = <2800000>;
318 regulator-max-microvolt = <2800000>;
ec601ff3
MS		 319 };
320 };
321 };
322 };
323
324 exynos-usbphy@125B0000 {
325 status = "okay";
326 };
327
328 hsotg@12480000 {
329 status = "okay";
330 vusb_d-supply = <&ldo15_reg>;
331 vusb_a-supply = <&ldo12_reg>;
332 };
333
334 ehci: ehci@12580000 {
335 status = "okay";
336 };
337};
081a15e3
MS		 338
339&pinctrl_1 {
340 gpio_power_key: power_key {
341 samsung,pins = "gpx1-3";
342 samsung,pin-pud = <0>;
343 };
344};
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