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 <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interrupt-controller/irq.h>
15 #include "exynos5250.dtsi"
18 model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
19 compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5";
25 reg = <0x40000000 0x80000000>;
29 bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
32 vdd: fixed-regulator@0 {
33 compatible = "regulator-fixed";
34 regulator-name = "vdd-supply";
35 regulator-min-microvolt = <1800000>;
36 regulator-max-microvolt = <1800000>;
40 dbvdd: fixed-regulator@1 {
41 compatible = "regulator-fixed";
42 regulator-name = "dbvdd-supply";
43 regulator-min-microvolt = <3300000>;
44 regulator-max-microvolt = <3300000>;
48 spkvdd: fixed-regulator@2 {
49 compatible = "regulator-fixed";
50 regulator-name = "spkvdd-supply";
51 regulator-min-microvolt = <5000000>;
52 regulator-max-microvolt = <5000000>;
57 compatible = "samsung,smdk-wm8994";
59 samsung,i2s-controller = <&i2s0>;
60 samsung,audio-codec = <&wm8994>;
65 compatible = "samsung,clock-xxti";
66 clock-frequency = <24000000>;
69 codec_mclk: codec-mclk {
70 compatible = "fixed-clock";
72 clock-frequency = <16934000>;
78 samsung,color-space = <0>;
79 samsung,dynamic-range = <0>;
80 samsung,ycbcr-coeff = <0>;
81 samsung,color-depth = <1>;
82 samsung,link-rate = <0x0a>;
83 samsung,lane-count = <4>;
85 pinctrl-names = "default";
86 pinctrl-0 = <&dp_hpd>;
91 samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
98 native-mode = <&timing0>;
102 clock-frequency = <50000>;
116 hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
121 samsung,i2c-sda-delay = <100>;
122 samsung,i2c-max-bus-freq = <20000>;
125 compatible = "samsung,s524ad0xd1";
130 compatible = "maxim,max77686";
132 interrupt-parent = <&gpx3>;
133 interrupts = <2 IRQ_TYPE_NONE>;
137 regulator-name = "P1.0V_LDO_OUT1";
138 regulator-min-microvolt = <1000000>;
139 regulator-max-microvolt = <1000000>;
144 regulator-name = "P1.2V_LDO_OUT2";
145 regulator-min-microvolt = <1200000>;
146 regulator-max-microvolt = <1200000>;
151 regulator-name = "P1.8V_LDO_OUT3";
152 regulator-min-microvolt = <1800000>;
153 regulator-max-microvolt = <1800000>;
158 regulator-name = "P2.8V_LDO_OUT4";
159 regulator-min-microvolt = <2800000>;
160 regulator-max-microvolt = <2800000>;
164 regulator-name = "P1.8V_LDO_OUT5";
165 regulator-min-microvolt = <1800000>;
166 regulator-max-microvolt = <1800000>;
170 regulator-name = "P1.1V_LDO_OUT6";
171 regulator-min-microvolt = <1100000>;
172 regulator-max-microvolt = <1100000>;
177 regulator-name = "P1.1V_LDO_OUT7";
178 regulator-min-microvolt = <1100000>;
179 regulator-max-microvolt = <1100000>;
184 regulator-name = "P1.0V_LDO_OUT8";
185 regulator-min-microvolt = <1000000>;
186 regulator-max-microvolt = <1000000>;
190 regulator-name = "P1.8V_LDO_OUT10";
191 regulator-min-microvolt = <1800000>;
192 regulator-max-microvolt = <1800000>;
196 regulator-name = "P1.8V_LDO_OUT11";
197 regulator-min-microvolt = <1800000>;
198 regulator-max-microvolt = <1800000>;
202 regulator-name = "P3.0V_LDO_OUT12";
203 regulator-min-microvolt = <3000000>;
204 regulator-max-microvolt = <3000000>;
208 regulator-name = "P1.8V_LDO_OUT13";
209 regulator-min-microvolt = <1800000>;
210 regulator-max-microvolt = <1800000>;
214 regulator-name = "P1.8V_LDO_OUT14";
215 regulator-min-microvolt = <1800000>;
216 regulator-max-microvolt = <1800000>;
220 regulator-name = "P1.0V_LDO_OUT15";
221 regulator-min-microvolt = <1000000>;
222 regulator-max-microvolt = <1000000>;
226 regulator-name = "P1.8V_LDO_OUT16";
227 regulator-min-microvolt = <1800000>;
228 regulator-max-microvolt = <1800000>;
232 regulator-name = "vdd_mif";
233 regulator-min-microvolt = <950000>;
234 regulator-max-microvolt = <1300000>;
240 regulator-name = "vdd_arm";
241 regulator-min-microvolt = <850000>;
242 regulator-max-microvolt = <1350000>;
248 regulator-name = "vdd_int";
249 regulator-min-microvolt = <900000>;
250 regulator-max-microvolt = <1200000>;
256 regulator-name = "vdd_g3d";
257 regulator-min-microvolt = <850000>;
258 regulator-max-microvolt = <1300000>;
264 regulator-name = "P1.8V_BUCK_OUT5";
265 regulator-min-microvolt = <1800000>;
266 regulator-max-microvolt = <1800000>;
276 samsung,i2c-sda-delay = <100>;
277 samsung,i2c-max-bus-freq = <20000>;
280 compatible = "samsung,s524ad0xd1";
285 compatible = "wlf,wm8994";
291 clocks = <&codec_mclk>;
292 clock-names = "MCLK1";
294 AVDD2-supply = <&vdd>;
295 CPVDD-supply = <&vdd>;
296 DBVDD-supply = <&dbvdd>;
297 SPKVDD1-supply = <&spkvdd>;
298 SPKVDD2-supply = <&spkvdd>;
304 samsung,i2c-sda-delay = <100>;
305 samsung,i2c-max-bus-freq = <66000>;
308 compatible = "samsung,exynos4210-hdmiddc";
315 samsung,i2c-sda-delay = <100>;
316 samsung,i2c-max-bus-freq = <66000>;
319 compatible = "samsung,exynos4212-hdmiphy";
326 samsung,i2c-sda-delay = <100>;
327 samsung,i2c-max-bus-freq = <40000>;
328 samsung,i2c-slave-addr = <0x38>;
330 sata_phy_i2c: sata-phy@38 {
331 compatible = "samsung,exynos-sataphy-i2c";
341 samsung,mfc-r = <0x43000000 0x800000>;
342 samsung,mfc-l = <0x51000000 0x800000>;
349 card-detect-delay = <200>;
350 samsung,dw-mshc-ciu-div = <3>;
351 samsung,dw-mshc-sdr-timing = <2 3>;
352 samsung,dw-mshc-ddr-timing = <1 2>;
353 pinctrl-names = "default";
354 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
362 card-detect-delay = <200>;
363 samsung,dw-mshc-ciu-div = <3>;
364 samsung,dw-mshc-sdr-timing = <2 3>;
365 samsung,dw-mshc-ddr-timing = <1 2>;
366 pinctrl-names = "default";
367 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
383 samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
388 cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
391 #address-cells = <1>;
393 compatible = "w25x80";
395 spi-max-frequency = <1000000>;
398 samsung,spi-feedback-delay = <0>;
409 reg = <0x40000 0xc0000>;