2 * Hardkernel's Exynos4412 based ODROID-X board device tree source
4 * Copyright (c) 2012 Dongjin Kim <tobetter@gmail.com>
6 * Device tree source file for Hardkernel's ODROID-X board which is based on
7 * Samsung's Exynos4412 SoC.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
15 #include "exynos4412.dtsi"
18 model = "Hardkernel ODROID-X board based on Exynos4412";
19 compatible = "hardkernel,odroid-x", "samsung,exynos4412";
22 reg = <0x40000000 0x40000000>;
26 compatible = "gpio-leds";
31 linux,default-trigger = "heartbeat";
37 linux,default-trigger = "mmc0";
42 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
43 pinctrl-names = "default";
44 vmmc-supply = <&ldo20_reg &buck8_reg>;
50 card-detect-delay = <200>;
51 samsung,dw-mshc-ciu-div = <3>;
52 samsung,dw-mshc-sdr-timing = <2 3>;
53 samsung,dw-mshc-ddr-timing = <1 2>;
62 compatible = "regulator-fixed";
63 regulator-name = "p3v3_en";
64 regulator-min-microvolt = <3300000>;
65 regulator-max-microvolt = <3300000>;
77 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
78 pinctrl-names = "default";
79 vmmc-supply = <&ldo4_reg &ldo21_reg>;
101 compatible = "samsung,clock-xxti";
102 clock-frequency = <0>;
106 compatible = "samsung,clock-xusbxti";
107 clock-frequency = <24000000>;
112 pinctrl-0 = <&i2c0_bus>;
113 pinctrl-names = "default";
117 compatible = "maxim,max77686";
122 regulator-name = "VDD_ALIVE_1.0V";
123 regulator-min-microvolt = <1000000>;
124 regulator-max-microvolt = <1000000>;
129 regulator-name = "VDDQ_M1_2_1.8V";
130 regulator-min-microvolt = <1800000>;
131 regulator-max-microvolt = <1800000>;
136 regulator-name = "VDDQ_EXT_1.8V";
137 regulator-min-microvolt = <1800000>;
138 regulator-max-microvolt = <1800000>;
143 regulator-name = "VDDQ_MMC2_2.8V";
144 regulator-min-microvolt = <2800000>;
145 regulator-max-microvolt = <2800000>;
151 regulator-name = "VDDQ_MMC1_3_1.8V";
152 regulator-min-microvolt = <1800000>;
153 regulator-max-microvolt = <1800000>;
159 regulator-name = "VDD10_MPLL_1.0V";
160 regulator-min-microvolt = <1000000>;
161 regulator-max-microvolt = <1000000>;
166 regulator-name = "VDD10_XPLL_1.0V";
167 regulator-min-microvolt = <1000000>;
168 regulator-max-microvolt = <1000000>;
173 regulator-name = "VDD18_ABB1_1.8V";
174 regulator-min-microvolt = <1800000>;
175 regulator-max-microvolt = <1800000>;
180 regulator-name = "VDD33_USB_3.3V";
181 regulator-min-microvolt = <3300000>;
182 regulator-max-microvolt = <3300000>;
188 regulator-name = "VDDQ_C2C_W_1.8V";
189 regulator-min-microvolt = <1800000>;
190 regulator-max-microvolt = <1800000>;
196 regulator-name = "VDD18_ABB0_2_1.8V";
197 regulator-min-microvolt = <1800000>;
198 regulator-max-microvolt = <1800000>;
204 regulator-name = "VDD10_HSIC_1.0V";
205 regulator-min-microvolt = <1000000>;
206 regulator-max-microvolt = <1000000>;
212 regulator-name = "VDD18_HSIC_1.8V";
213 regulator-min-microvolt = <1800000>;
214 regulator-max-microvolt = <1800000>;
220 regulator-name = "LDO20_1.8V";
221 regulator-min-microvolt = <1800000>;
222 regulator-max-microvolt = <1800000>;
227 regulator-name = "LDO21_3.3V";
228 regulator-min-microvolt = <3300000>;
229 regulator-max-microvolt = <3300000>;
235 regulator-name = "VDDQ_LCD_1.8V";
236 regulator-min-microvolt = <1800000>;
237 regulator-max-microvolt = <1800000>;
243 regulator-name = "vdd_mif";
244 regulator-min-microvolt = <1000000>;
245 regulator-max-microvolt = <1000000>;
251 regulator-name = "vdd_arm";
252 regulator-min-microvolt = <900000>;
253 regulator-max-microvolt = <1300000>;
259 regulator-name = "vdd_int";
260 regulator-min-microvolt = <1000000>;
261 regulator-max-microvolt = <1000000>;
267 regulator-name = "vdd_g3d";
268 regulator-min-microvolt = <900000>;
269 regulator-max-microvolt = <1100000>;
270 regulator-microvolt-offset = <50000>;
274 regulator-name = "VDDQ_CKEM1_2_1.2V";
275 regulator-min-microvolt = <1200000>;
276 regulator-max-microvolt = <1200000>;
282 regulator-name = "BUCK6_1.35V";
283 regulator-min-microvolt = <1350000>;
284 regulator-max-microvolt = <1350000>;
290 regulator-name = "BUCK7_2.0V";
291 regulator-min-microvolt = <2000000>;
292 regulator-max-microvolt = <2000000>;
297 regulator-name = "BUCK8_2.8V";
298 regulator-min-microvolt = <2800000>;
299 regulator-max-microvolt = <2800000>;