2 * SAMSUNG SMDK5250 board device tree source
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
13 #include "exynos5250.dtsi"
16 model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
17 compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5";
23 reg = <0x40000000 0x80000000>;
27 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
35 samsung,i2c-sda-delay = <100>;
36 samsung,i2c-max-bus-freq = <20000>;
40 compatible = "samsung,s524ad0xd1";
45 compatible = "maxim,max77686";
47 interrupt-parent = <&gpx3>;
52 regulator-name = "P1.0V_LDO_OUT1";
53 regulator-min-microvolt = <1000000>;
54 regulator-max-microvolt = <1000000>;
59 regulator-name = "P1.2V_LDO_OUT2";
60 regulator-min-microvolt = <1200000>;
61 regulator-max-microvolt = <1200000>;
66 regulator-name = "P1.8V_LDO_OUT3";
67 regulator-min-microvolt = <1800000>;
68 regulator-max-microvolt = <1800000>;
73 regulator-name = "P2.8V_LDO_OUT4";
74 regulator-min-microvolt = <2800000>;
75 regulator-max-microvolt = <2800000>;
79 regulator-name = "P1.8V_LDO_OUT5";
80 regulator-min-microvolt = <1800000>;
81 regulator-max-microvolt = <1800000>;
85 regulator-name = "P1.1V_LDO_OUT6";
86 regulator-min-microvolt = <1100000>;
87 regulator-max-microvolt = <1100000>;
92 regulator-name = "P1.1V_LDO_OUT7";
93 regulator-min-microvolt = <1100000>;
94 regulator-max-microvolt = <1100000>;
99 regulator-name = "P1.0V_LDO_OUT8";
100 regulator-min-microvolt = <1000000>;
101 regulator-max-microvolt = <1000000>;
105 regulator-name = "P1.8V_LDO_OUT10";
106 regulator-min-microvolt = <1800000>;
107 regulator-max-microvolt = <1800000>;
111 regulator-name = "P1.8V_LDO_OUT11";
112 regulator-min-microvolt = <1800000>;
113 regulator-max-microvolt = <1800000>;
117 regulator-name = "P3.0V_LDO_OUT12";
118 regulator-min-microvolt = <3000000>;
119 regulator-max-microvolt = <3000000>;
123 regulator-name = "P1.8V_LDO_OUT13";
124 regulator-min-microvolt = <1800000>;
125 regulator-max-microvolt = <1800000>;
129 regulator-name = "P1.8V_LDO_OUT14";
130 regulator-min-microvolt = <1800000>;
131 regulator-max-microvolt = <1800000>;
135 regulator-name = "P1.0V_LDO_OUT15";
136 regulator-min-microvolt = <1000000>;
137 regulator-max-microvolt = <1000000>;
141 regulator-name = "P1.8V_LDO_OUT16";
142 regulator-min-microvolt = <1800000>;
143 regulator-max-microvolt = <1800000>;
147 regulator-name = "vdd_mif";
148 regulator-min-microvolt = <950000>;
149 regulator-max-microvolt = <1300000>;
155 regulator-name = "vdd_arm";
156 regulator-min-microvolt = <850000>;
157 regulator-max-microvolt = <1350000>;
163 regulator-name = "vdd_int";
164 regulator-min-microvolt = <900000>;
165 regulator-max-microvolt = <1200000>;
171 regulator-name = "vdd_g3d";
172 regulator-min-microvolt = <850000>;
173 regulator-max-microvolt = <1300000>;
179 regulator-name = "P1.8V_BUCK_OUT5";
180 regulator-min-microvolt = <1800000>;
181 regulator-max-microvolt = <1800000>;
189 vdd: fixed-regulator@0 {
190 compatible = "regulator-fixed";
191 regulator-name = "vdd-supply";
192 regulator-min-microvolt = <1800000>;
193 regulator-max-microvolt = <1800000>;
197 dbvdd: fixed-regulator@1 {
198 compatible = "regulator-fixed";
199 regulator-name = "dbvdd-supply";
200 regulator-min-microvolt = <3300000>;
201 regulator-max-microvolt = <3300000>;
205 spkvdd: fixed-regulator@2 {
206 compatible = "regulator-fixed";
207 regulator-name = "spkvdd-supply";
208 regulator-min-microvolt = <5000000>;
209 regulator-max-microvolt = <5000000>;
214 samsung,i2c-sda-delay = <100>;
215 samsung,i2c-max-bus-freq = <20000>;
219 compatible = "samsung,s524ad0xd1";
224 compatible = "wlf,wm8994";
230 clocks = <&codec_mclk>;
231 clock-names = "MCLK1";
233 AVDD2-supply = <&vdd>;
234 CPVDD-supply = <&vdd>;
235 DBVDD-supply = <&dbvdd>;
236 SPKVDD1-supply = <&spkvdd>;
237 SPKVDD2-supply = <&spkvdd>;
242 samsung,i2c-sda-delay = <100>;
243 samsung,i2c-max-bus-freq = <40000>;
244 samsung,i2c-slave-addr = <0x38>;
247 sata_phy_i2c:sata-phy@38 {
248 compatible = "samsung,exynos-sataphy-i2c";
254 samsung,i2c-sda-delay = <100>;
255 samsung,i2c-max-bus-freq = <66000>;
259 compatible = "samsung,exynos4210-hdmiddc";
265 samsung,i2c-sda-delay = <100>;
266 samsung,i2c-max-bus-freq = <66000>;
270 compatible = "samsung,exynos4212-hdmiphy";
281 samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
288 card-detect-delay = <200>;
289 samsung,dw-mshc-ciu-div = <3>;
290 samsung,dw-mshc-sdr-timing = <2 3>;
291 samsung,dw-mshc-ddr-timing = <1 2>;
292 pinctrl-names = "default";
293 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
301 card-detect-delay = <200>;
302 samsung,dw-mshc-ciu-div = <3>;
303 samsung,dw-mshc-sdr-timing = <2 3>;
304 samsung,dw-mshc-ddr-timing = <1 2>;
305 pinctrl-names = "default";
306 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
312 spi_1: spi@12d30000 {
313 cs-gpios = <&gpa2 5 0>;
317 #address-cells = <1>;
319 compatible = "w25x80";
321 spi-max-frequency = <1000000>;
324 samsung,spi-feedback-delay = <0>;
335 reg = <0x40000 0xc0000>;
341 hpd-gpio = <&gpx3 7 0>;
345 samsung,mfc-r = <0x43000000 0x800000>;
346 samsung,mfc-l = <0x51000000 0x800000>;
354 compatible = "samsung,smdk-wm8994";
356 samsung,i2s-controller = <&i2s0>;
357 samsung,audio-codec = <&wm8994>;
361 samsung,vbus-gpio = <&gpx2 6 0>;
364 dp-controller@145B0000 {
365 samsung,color-space = <0>;
366 samsung,dynamic-range = <0>;
367 samsung,ycbcr-coeff = <0>;
368 samsung,color-depth = <1>;
369 samsung,link-rate = <0x0a>;
370 samsung,lane-count = <4>;
372 pinctrl-names = "default";
373 pinctrl-0 = <&dp_hpd>;
380 native-mode = <&timing0>;
383 clock-frequency = <50000>;
398 compatible = "samsung,clock-xxti";
399 clock-frequency = <24000000>;
402 codec_mclk: codec-mclk {
403 compatible = "fixed-clock";
405 clock-frequency = <16934000>;