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";
44 pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
45 pinctrl-names = "default";
46 vmmc-supply = <&ldo20_reg &buck8_reg>;
53 card-detect-delay = <200>;
54 samsung,dw-mshc-ciu-div = <3>;
55 samsung,dw-mshc-sdr-timing = <2 3>;
56 samsung,dw-mshc-ddr-timing = <1 2>;
65 compatible = "regulator-fixed";
66 regulator-name = "p3v3_en";
67 regulator-min-microvolt = <3300000>;
68 regulator-max-microvolt = <3300000>;
80 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
81 pinctrl-names = "default";
82 vmmc-supply = <&ldo4_reg &ldo21_reg>;
104 compatible = "samsung,clock-xxti";
105 clock-frequency = <0>;
109 compatible = "samsung,clock-xusbxti";
110 clock-frequency = <24000000>;
115 pinctrl-0 = <&i2c0_bus>;
116 pinctrl-names = "default";
120 compatible = "maxim,max77686";
125 regulator-name = "VDD_ALIVE_1.0V";
126 regulator-min-microvolt = <1000000>;
127 regulator-max-microvolt = <1000000>;
132 regulator-name = "VDDQ_M1_2_1.8V";
133 regulator-min-microvolt = <1800000>;
134 regulator-max-microvolt = <1800000>;
139 regulator-name = "VDDQ_EXT_1.8V";
140 regulator-min-microvolt = <1800000>;
141 regulator-max-microvolt = <1800000>;
146 regulator-name = "VDDQ_MMC2_2.8V";
147 regulator-min-microvolt = <2800000>;
148 regulator-max-microvolt = <2800000>;
154 regulator-name = "VDDQ_MMC1_3_1.8V";
155 regulator-min-microvolt = <1800000>;
156 regulator-max-microvolt = <1800000>;
162 regulator-name = "VDD10_MPLL_1.0V";
163 regulator-min-microvolt = <1000000>;
164 regulator-max-microvolt = <1000000>;
169 regulator-name = "VDD10_XPLL_1.0V";
170 regulator-min-microvolt = <1000000>;
171 regulator-max-microvolt = <1000000>;
176 regulator-name = "VDD18_ABB1_1.8V";
177 regulator-min-microvolt = <1800000>;
178 regulator-max-microvolt = <1800000>;
183 regulator-name = "VDD33_USB_3.3V";
184 regulator-min-microvolt = <3300000>;
185 regulator-max-microvolt = <3300000>;
191 regulator-name = "VDDQ_C2C_W_1.8V";
192 regulator-min-microvolt = <1800000>;
193 regulator-max-microvolt = <1800000>;
199 regulator-name = "VDD18_ABB0_2_1.8V";
200 regulator-min-microvolt = <1800000>;
201 regulator-max-microvolt = <1800000>;
207 regulator-name = "VDD10_HSIC_1.0V";
208 regulator-min-microvolt = <1000000>;
209 regulator-max-microvolt = <1000000>;
215 regulator-name = "VDD18_HSIC_1.8V";
216 regulator-min-microvolt = <1800000>;
217 regulator-max-microvolt = <1800000>;
223 regulator-name = "LDO20_1.8V";
224 regulator-min-microvolt = <1800000>;
225 regulator-max-microvolt = <1800000>;
230 regulator-name = "LDO21_3.3V";
231 regulator-min-microvolt = <3300000>;
232 regulator-max-microvolt = <3300000>;
238 regulator-name = "VDDQ_LCD_1.8V";
239 regulator-min-microvolt = <1800000>;
240 regulator-max-microvolt = <1800000>;
246 regulator-name = "vdd_mif";
247 regulator-min-microvolt = <1000000>;
248 regulator-max-microvolt = <1000000>;
254 regulator-name = "vdd_arm";
255 regulator-min-microvolt = <900000>;
256 regulator-max-microvolt = <1300000>;
262 regulator-name = "vdd_int";
263 regulator-min-microvolt = <1000000>;
264 regulator-max-microvolt = <1000000>;
270 regulator-name = "vdd_g3d";
271 regulator-min-microvolt = <900000>;
272 regulator-max-microvolt = <1100000>;
273 regulator-microvolt-offset = <50000>;
277 regulator-name = "VDDQ_CKEM1_2_1.2V";
278 regulator-min-microvolt = <1200000>;
279 regulator-max-microvolt = <1200000>;
285 regulator-name = "BUCK6_1.35V";
286 regulator-min-microvolt = <1350000>;
287 regulator-max-microvolt = <1350000>;
293 regulator-name = "BUCK7_2.0V";
294 regulator-min-microvolt = <2000000>;
295 regulator-max-microvolt = <2000000>;
300 regulator-name = "BUCK8_2.8V";
301 regulator-min-microvolt = <2800000>;
302 regulator-max-microvolt = <2800000>;