2 * Samsung's Exynos5250 based Arndale board device tree source
4 * Copyright (c) 2013 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 <dt-bindings/input/input.h>
16 #include "exynos5250.dtsi"
17 #include "exynos-mfc-reserved-memory.dtsi"
20 model = "Insignal Arndale evaluation board based on EXYNOS5250";
21 compatible = "insignal,arndale", "samsung,exynos5250", "samsung,exynos5";
24 device_type = "memory";
25 reg = <0x40000000 0x80000000>;
29 bootargs = "console=ttySAC2,115200";
33 compatible = "gpio-keys";
37 gpios = <&gpx1 4 GPIO_ACTIVE_LOW>;
38 linux,code = <KEY_MENU>;
44 gpios = <&gpx1 5 GPIO_ACTIVE_LOW>;
45 linux,code = <KEY_HOME>;
51 gpios = <&gpx1 6 GPIO_ACTIVE_LOW>;
52 linux,code = <KEY_UP>;
58 gpios = <&gpx1 7 GPIO_ACTIVE_LOW>;
59 linux,code = <KEY_DOWN>;
65 gpios = <&gpx2 0 GPIO_ACTIVE_LOW>;
66 linux,code = <KEY_BACK>;
72 gpios = <&gpx2 1 GPIO_ACTIVE_LOW>;
73 linux,code = <KEY_WAKEUP>;
79 compatible = "simple-bus";
83 main_dc_reg: regulator@0 {
84 compatible = "regulator-fixed";
86 regulator-name = "MAIN_DC";
89 mmc_reg: regulator@1 {
90 compatible = "regulator-fixed";
92 regulator-name = "VDD_33ON_2.8V";
93 regulator-min-microvolt = <2800000>;
94 regulator-max-microvolt = <2800000>;
95 gpio = <&gpx1 1 GPIO_ACTIVE_LOW>;
99 reg_hdmi_en: regulator@2 {
100 compatible = "regulator-fixed";
102 regulator-name = "hdmi-en";
108 compatible = "samsung,clock-xxti";
109 clock-frequency = <24000000>;
113 // SMSC USB3503 connected in hardware only mode as a PHY
115 compatible = "smsc,usb3503a";
117 reset-gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
118 connect-gpios = <&gpd1 7 GPIO_ACTIVE_LOW>;
123 cpu0-supply = <&buck2_reg>;
128 samsung,color-space = <0>;
129 samsung,color-depth = <1>;
130 samsung,link-rate = <0x0a>;
131 samsung,lane-count = <4>;
134 native-mode = <&timing0>;
137 /* 2560x1600 DP panel */
138 clock-frequency = <50000>;
156 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_LOW>;
157 vdd_osc-supply = <&ldo10_reg>;
158 vdd_pll-supply = <&ldo8_reg>;
159 vdd-supply = <&ldo8_reg>;
164 samsung,i2c-sda-delay = <100>;
165 samsung,i2c-max-bus-freq = <20000>;
166 samsung,i2c-slave-addr = <0x66>;
169 compatible = "samsung,s5m8767-pmic";
171 interrupt-parent = <&gpx3>;
172 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
174 vinb1-supply = <&main_dc_reg>;
175 vinb2-supply = <&main_dc_reg>;
176 vinb3-supply = <&main_dc_reg>;
177 vinb4-supply = <&main_dc_reg>;
178 vinb5-supply = <&main_dc_reg>;
179 vinb6-supply = <&main_dc_reg>;
180 vinb7-supply = <&main_dc_reg>;
181 vinb8-supply = <&main_dc_reg>;
182 vinb9-supply = <&main_dc_reg>;
184 vinl1-supply = <&buck7_reg>;
185 vinl2-supply = <&buck7_reg>;
186 vinl3-supply = <&buck7_reg>;
187 vinl4-supply = <&main_dc_reg>;
188 vinl5-supply = <&main_dc_reg>;
189 vinl6-supply = <&main_dc_reg>;
190 vinl7-supply = <&main_dc_reg>;
191 vinl8-supply = <&buck8_reg>;
192 vinl9-supply = <&buck8_reg>;
194 s5m8767,pmic-buck2-dvs-voltage = <1300000>;
195 s5m8767,pmic-buck3-dvs-voltage = <1100000>;
196 s5m8767,pmic-buck4-dvs-voltage = <1200000>;
197 s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 GPIO_ACTIVE_HIGH>,
198 <&gpd1 1 GPIO_ACTIVE_HIGH>,
199 <&gpd1 2 GPIO_ACTIVE_HIGH>;
200 s5m8767,pmic-buck-ds-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>,
201 <&gpx2 4 GPIO_ACTIVE_HIGH>,
202 <&gpx2 5 GPIO_ACTIVE_HIGH>;
206 regulator-name = "VDD_ALIVE_1.0V";
207 regulator-min-microvolt = <1100000>;
208 regulator-max-microvolt = <1100000>;
215 regulator-name = "VDD_28IO_DP_1.35V";
216 regulator-min-microvolt = <1200000>;
217 regulator-max-microvolt = <1200000>;
224 regulator-name = "VDD_COMMON1_1.8V";
225 regulator-min-microvolt = <1800000>;
226 regulator-max-microvolt = <1800000>;
233 regulator-name = "VDD_IOPERI_1.8V";
234 regulator-min-microvolt = <1800000>;
235 regulator-max-microvolt = <1800000>;
241 regulator-name = "VDD_EXT_1.8V";
242 regulator-min-microvolt = <1800000>;
243 regulator-max-microvolt = <1800000>;
250 regulator-name = "VDD_MPLL_1.1V";
251 regulator-min-microvolt = <1100000>;
252 regulator-max-microvolt = <1100000>;
259 regulator-name = "VDD_XPLL_1.1V";
260 regulator-min-microvolt = <1100000>;
261 regulator-max-microvolt = <1100000>;
268 regulator-name = "VDD_COMMON2_1.0V";
269 regulator-min-microvolt = <1000000>;
270 regulator-max-microvolt = <1000000>;
277 regulator-name = "VDD_33ON_3.0V";
278 regulator-min-microvolt = <3000000>;
279 regulator-max-microvolt = <3000000>;
284 regulator-name = "VDD_COMMON3_1.8V";
285 regulator-min-microvolt = <1800000>;
286 regulator-max-microvolt = <1800000>;
293 regulator-name = "VDD_ABB2_1.8V";
294 regulator-min-microvolt = <1800000>;
295 regulator-max-microvolt = <1800000>;
302 regulator-name = "VDD_USB_3.0V";
303 regulator-min-microvolt = <3000000>;
304 regulator-max-microvolt = <3000000>;
311 regulator-name = "VDDQ_C2C_W_1.8V";
312 regulator-min-microvolt = <1800000>;
313 regulator-max-microvolt = <1800000>;
320 regulator-name = "VDD18_ABB0_3_1.8V";
321 regulator-min-microvolt = <1800000>;
322 regulator-max-microvolt = <1800000>;
329 regulator-name = "VDD10_COMMON4_1.0V";
330 regulator-min-microvolt = <1000000>;
331 regulator-max-microvolt = <1000000>;
338 regulator-name = "VDD18_HSIC_1.8V";
339 regulator-min-microvolt = <1800000>;
340 regulator-max-microvolt = <1800000>;
347 regulator-name = "VDDQ_MMC2_3_2.8V";
348 regulator-min-microvolt = <2800000>;
349 regulator-max-microvolt = <2800000>;
356 regulator-name = "VDD_33ON_2.8V";
357 regulator-min-microvolt = <2800000>;
358 regulator-max-microvolt = <2800000>;
363 regulator-name = "EXT_33_OFF";
364 regulator-min-microvolt = <3300000>;
365 regulator-max-microvolt = <3300000>;
370 regulator-name = "EXT_28_OFF";
371 regulator-min-microvolt = <2800000>;
372 regulator-max-microvolt = <2800000>;
377 regulator-name = "PVDD_LDO25";
378 regulator-min-microvolt = <1200000>;
379 regulator-max-microvolt = <1200000>;
384 regulator-name = "EXT_18_OFF";
385 regulator-min-microvolt = <1800000>;
386 regulator-max-microvolt = <1800000>;
391 regulator-name = "vdd_mif";
392 regulator-min-microvolt = <950000>;
393 regulator-max-microvolt = <1200000>;
400 regulator-name = "vdd_arm";
401 regulator-min-microvolt = <912500>;
402 regulator-max-microvolt = <1300000>;
409 regulator-name = "vdd_int";
410 regulator-min-microvolt = <900000>;
411 regulator-max-microvolt = <1200000>;
418 regulator-name = "vdd_g3d";
419 regulator-min-microvolt = <1000000>;
420 regulator-max-microvolt = <1000000>;
427 regulator-name = "VDD_MEM_1.35V";
428 regulator-min-microvolt = <750000>;
429 regulator-max-microvolt = <1355000>;
436 regulator-name = "PVDD_BUCK7";
442 regulator-name = "PVDD_BUCK8";
448 regulator-name = "VDD_33_OFF_EXT1";
449 regulator-min-microvolt = <750000>;
450 regulator-max-microvolt = <3000000>;
460 samsung,i2c-sda-delay = <100>;
461 samsung,i2c-max-bus-freq = <66000>;
462 samsung,i2c-slave-addr = <0x50>;
465 compatible = "samsung,exynos4210-hdmiddc";
474 compatible = "wlf,wm1811";
477 AVDD2-supply = <&main_dc_reg>;
478 CPVDD-supply = <&main_dc_reg>;
479 DBVDD1-supply = <&main_dc_reg>;
480 DBVDD2-supply = <&main_dc_reg>;
481 DBVDD3-supply = <&main_dc_reg>;
482 LDO1VDD-supply = <&main_dc_reg>;
483 SPKVDD1-supply = <&main_dc_reg>;
484 SPKVDD2-supply = <&main_dc_reg>;
486 wlf,ldo1ena = <&gpb0 0 GPIO_ACTIVE_HIGH>;
487 wlf,ldo2ena = <&gpb0 1 GPIO_ACTIVE_HIGH>;
494 samsung,i2c-sda-delay = <100>;
495 samsung,i2c-max-bus-freq = <66000>;
496 samsung,i2c-slave-addr = <0x38>;
499 compatible = "samsung,exynos4212-hdmiphy";
506 samsung,i2c-sda-delay = <100>;
507 samsung,i2c-max-bus-freq = <40000>;
508 samsung,i2c-slave-addr = <0x38>;
510 sata_phy_i2c:sata-phy@38 {
511 compatible = "samsung,exynos-sataphy-i2c";
524 card-detect-delay = <200>;
525 samsung,dw-mshc-ciu-div = <3>;
526 samsung,dw-mshc-sdr-timing = <2 3>;
527 samsung,dw-mshc-ddr-timing = <1 2>;
528 vmmc-supply = <&mmc_reg>;
529 pinctrl-names = "default";
530 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
538 card-detect-delay = <200>;
539 samsung,dw-mshc-ciu-div = <3>;
540 samsung,dw-mshc-sdr-timing = <2 3>;
541 samsung,dw-mshc-ddr-timing = <1 2>;
542 vmmc-supply = <&mmc_reg>;
543 pinctrl-names = "default";
544 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
560 samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;