2 * Samsung's Exynos5420 based Arndale Octa 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 "exynos5420.dtsi"
14 #include "exynos5420-cpus.dtsi"
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/interrupt-controller/irq.h>
17 #include <dt-bindings/input/input.h>
18 #include <dt-bindings/clock/samsung,s2mps11.h>
21 model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
22 compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
25 reg = <0x20000000 0x80000000>;
29 bootargs = "console=ttySAC3,115200";
33 compatible = "samsung,secure-firmware";
34 reg = <0x02073000 0x1000>;
39 compatible = "samsung,exynos5420-oscclk";
40 clock-frequency = <24000000>;
45 compatible = "gpio-keys";
49 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
50 linux,code = <KEY_WAKEUP>;
57 cpu-supply = <&buck2_reg>;
61 cpu-supply = <&buck6_reg>;
76 compatible = "samsung,s2mps11-pmic";
79 interrupt-parent = <&gpx3>;
80 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
81 pinctrl-names = "default";
82 pinctrl-0 = <&s2mps11_irq>;
86 clock-output-names = "s2mps11_ap",
87 "s2mps11_cp", "s2mps11_bt";
92 regulator-name = "PVDD_ALIVE_1V0";
93 regulator-min-microvolt = <1000000>;
94 regulator-max-microvolt = <1000000>;
99 regulator-name = "PVDD_APIO_1V8";
100 regulator-min-microvolt = <1800000>;
101 regulator-max-microvolt = <1800000>;
105 regulator-name = "PVDD_APIO_MMCON_1V8";
106 regulator-min-microvolt = <1800000>;
107 regulator-max-microvolt = <1800000>;
112 regulator-name = "PVDD_ADC_1V8";
113 regulator-min-microvolt = <1800000>;
114 regulator-max-microvolt = <1800000>;
118 regulator-name = "PVDD_PLL_1V8";
119 regulator-min-microvolt = <1800000>;
120 regulator-max-microvolt = <1800000>;
125 regulator-name = "PVDD_ANAIP_1V0";
126 regulator-min-microvolt = <1000000>;
127 regulator-max-microvolt = <1000000>;
131 regulator-name = "PVDD_ANAIP_1V8";
132 regulator-min-microvolt = <1800000>;
133 regulator-max-microvolt = <1800000>;
137 regulator-name = "PVDD_ABB_1V8";
138 regulator-min-microvolt = <1800000>;
139 regulator-max-microvolt = <1800000>;
143 regulator-name = "PVDD_USB_3V3";
144 regulator-min-microvolt = <3000000>;
145 regulator-max-microvolt = <3000000>;
150 regulator-name = "PVDD_PRE_1V8";
151 regulator-min-microvolt = <1800000>;
152 regulator-max-microvolt = <1800000>;
157 regulator-name = "PVDD_USB_1V0";
158 regulator-min-microvolt = <1000000>;
159 regulator-max-microvolt = <1000000>;
164 regulator-name = "PVDD_HSIC_1V8";
165 regulator-min-microvolt = <1800000>;
166 regulator-max-microvolt = <1800000>;
170 regulator-name = "PVDD_APIO_MMCOFF_2V8";
171 regulator-min-microvolt = <2800000>;
172 regulator-max-microvolt = <2800000>;
176 regulator-name = "PVDD_PERI_2V8";
177 regulator-min-microvolt = <3300000>;
178 regulator-max-microvolt = <3300000>;
182 regulator-name = "PVDD_PERI_3V3";
183 regulator-min-microvolt = <2200000>;
184 regulator-max-microvolt = <2200000>;
188 regulator-name = "PVDD_EMMC_1V8";
189 regulator-min-microvolt = <1800000>;
190 regulator-max-microvolt = <1800000>;
194 regulator-name = "PVDD_TFLASH_2V8";
195 regulator-min-microvolt = <2800000>;
196 regulator-max-microvolt = <2800000>;
200 regulator-name = "PVDD_BTWIFI_1V8";
201 regulator-min-microvolt = <1800000>;
202 regulator-max-microvolt = <1800000>;
206 regulator-name = "PVDD_CAM1IO_1V8";
207 regulator-min-microvolt = <1800000>;
208 regulator-max-microvolt = <1800000>;
212 regulator-name = "PVDD_MIFS_1V1";
213 regulator-min-microvolt = <1200000>;
214 regulator-max-microvolt = <1200000>;
219 regulator-name = "PVDD_CAM1_AVDD_2V8";
220 regulator-min-microvolt = <2800000>;
221 regulator-max-microvolt = <2800000>;
225 regulator-name = "PVDD_CAM0_AF_2V8";
226 regulator-min-microvolt = <3000000>;
227 regulator-max-microvolt = <3000000>;
231 regulator-name = "PVDD_G3DS_1V0";
232 regulator-min-microvolt = <1200000>;
233 regulator-max-microvolt = <1200000>;
237 regulator-name = "PVDD_TSP_3V3";
238 regulator-min-microvolt = <3300000>;
239 regulator-max-microvolt = <3300000>;
243 regulator-name = "PVDD_AUDIO_1V8";
244 regulator-min-microvolt = <1800000>;
245 regulator-max-microvolt = <1800000>;
249 regulator-name = "PVDD_PERI_1V8";
250 regulator-min-microvolt = <1800000>;
251 regulator-max-microvolt = <1800000>;
255 regulator-name = "PVDD_LCD_1V8";
256 regulator-min-microvolt = <1800000>;
257 regulator-max-microvolt = <1800000>;
261 regulator-name = "PVDD_CAM0IO_1V8";
262 regulator-min-microvolt = <1800000>;
263 regulator-max-microvolt = <1800000>;
267 regulator-name = "PVDD_CAM0_DVDD_1V2";
268 regulator-min-microvolt = <1200000>;
269 regulator-max-microvolt = <1200000>;
273 regulator-name = "PVDD_CAM0_AVDD_2V8";
274 regulator-min-microvolt = <2800000>;
275 regulator-max-microvolt = <2800000>;
279 regulator-name = "PVDD_MIF_1V1";
280 regulator-min-microvolt = <800000>;
281 regulator-max-microvolt = <1100000>;
286 regulator-name = "vdd_arm";
287 regulator-min-microvolt = <800000>;
288 regulator-max-microvolt = <1000000>;
293 regulator-name = "PVDD_INT_1V0";
294 regulator-min-microvolt = <800000>;
295 regulator-max-microvolt = <1000000>;
300 regulator-name = "PVDD_G3D_1V0";
301 regulator-min-microvolt = <800000>;
302 regulator-max-microvolt = <1000000>;
306 regulator-name = "PVDD_LPDDR3_1V2";
307 regulator-min-microvolt = <800000>;
308 regulator-max-microvolt = <1200000>;
313 regulator-name = "PVDD_KFC_1V0";
314 regulator-min-microvolt = <800000>;
315 regulator-max-microvolt = <1000000>;
320 regulator-name = "VIN_LLDO_1V4";
321 regulator-min-microvolt = <800000>;
322 regulator-max-microvolt = <1400000>;
327 regulator-name = "VIN_MLDO_2V0";
328 regulator-min-microvolt = <800000>;
329 regulator-max-microvolt = <2000000>;
334 regulator-name = "VIN_HLDO_3V5";
335 regulator-min-microvolt = <3000000>;
336 regulator-max-microvolt = <3500000>;
341 regulator-name = "PVDD_EMMCF_2V8";
342 regulator-min-microvolt = <2800000>;
343 regulator-max-microvolt = <2800000>;
350 samsung,mfc-r = <0x43000000 0x800000>;
351 samsung,mfc-l = <0x51000000 0x800000>;
357 card-detect-delay = <200>;
358 samsung,dw-mshc-ciu-div = <3>;
359 samsung,dw-mshc-sdr-timing = <0 4>;
360 samsung,dw-mshc-ddr-timing = <0 2>;
361 pinctrl-names = "default";
362 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
363 vmmc-supply = <&ldo10_reg>;
370 card-detect-delay = <200>;
371 samsung,dw-mshc-ciu-div = <3>;
372 samsung,dw-mshc-sdr-timing = <2 3>;
373 samsung,dw-mshc-ddr-timing = <1 2>;
374 pinctrl-names = "default";
375 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
376 vmmc-supply = <&ldo19_reg>;
377 vqmmc-supply = <&ldo13_reg>;
383 s2mps11_irq: s2mps11-irq {
384 samsung,pins = "gpx3-2";
385 samsung,pin-function = <0xf>;
386 samsung,pin-pud = <0>;
387 samsung,pin-drv = <0>;
393 clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
394 clock-names = "rtc", "rtc_src";