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>
19 #include "exynos-mfc-reserved-memory.dtsi"
22 model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
23 compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
26 device_type = "memory";
27 reg = <0x20000000 0x80000000>;
31 bootargs = "console=ttySAC3,115200";
35 compatible = "samsung,secure-firmware";
36 reg = <0x02073000 0x1000>;
41 compatible = "samsung,exynos5420-oscclk";
42 clock-frequency = <24000000>;
47 compatible = "gpio-keys";
51 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
52 linux,code = <KEY_WAKEUP>;
59 cpu-supply = <&buck2_reg>;
63 cpu-supply = <&buck6_reg>;
75 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
76 vdd_osc-supply = <&ldo7_reg>;
77 vdd_pll-supply = <&ldo6_reg>;
78 vdd-supply = <&ldo6_reg>;
87 compatible = "samsung,s2mps11-pmic";
90 interrupt-parent = <&gpx3>;
91 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
92 pinctrl-names = "default";
93 pinctrl-0 = <&s2mps11_irq>;
97 clock-output-names = "s2mps11_ap",
98 "s2mps11_cp", "s2mps11_bt";
103 regulator-name = "PVDD_ALIVE_1V0";
104 regulator-min-microvolt = <1000000>;
105 regulator-max-microvolt = <1000000>;
110 regulator-name = "PVDD_APIO_1V8";
111 regulator-min-microvolt = <1800000>;
112 regulator-max-microvolt = <1800000>;
117 regulator-name = "PVDD_APIO_MMCON_1V8";
118 regulator-min-microvolt = <1800000>;
119 regulator-max-microvolt = <1800000>;
124 regulator-name = "PVDD_ADC_1V8";
125 regulator-min-microvolt = <1800000>;
126 regulator-max-microvolt = <1800000>;
130 regulator-name = "PVDD_PLL_1V8";
131 regulator-min-microvolt = <1800000>;
132 regulator-max-microvolt = <1800000>;
137 regulator-name = "PVDD_ANAIP_1V0";
138 regulator-min-microvolt = <1000000>;
139 regulator-max-microvolt = <1000000>;
143 regulator-name = "PVDD_ANAIP_1V8";
144 regulator-min-microvolt = <1800000>;
145 regulator-max-microvolt = <1800000>;
149 regulator-name = "PVDD_ABB_1V8";
150 regulator-min-microvolt = <1800000>;
151 regulator-max-microvolt = <1800000>;
156 regulator-name = "PVDD_USB_3V3";
157 regulator-min-microvolt = <3000000>;
158 regulator-max-microvolt = <3000000>;
163 regulator-name = "PVDD_PRE_1V8";
164 regulator-min-microvolt = <1800000>;
165 regulator-max-microvolt = <1800000>;
170 regulator-name = "PVDD_USB_1V0";
171 regulator-min-microvolt = <1000000>;
172 regulator-max-microvolt = <1000000>;
177 regulator-name = "PVDD_HSIC_1V8";
178 regulator-min-microvolt = <1800000>;
179 regulator-max-microvolt = <1800000>;
183 regulator-name = "PVDD_APIO_MMCOFF_2V8";
184 regulator-min-microvolt = <2800000>;
185 regulator-max-microvolt = <2800000>;
189 regulator-name = "PVDD_PERI_2V8";
190 regulator-min-microvolt = <3300000>;
191 regulator-max-microvolt = <3300000>;
195 regulator-name = "PVDD_PERI_3V3";
196 regulator-min-microvolt = <2200000>;
197 regulator-max-microvolt = <2200000>;
201 regulator-name = "PVDD_EMMC_1V8";
202 regulator-min-microvolt = <1800000>;
203 regulator-max-microvolt = <1800000>;
207 regulator-name = "PVDD_TFLASH_2V8";
208 regulator-min-microvolt = <2800000>;
209 regulator-max-microvolt = <2800000>;
213 regulator-name = "PVDD_BTWIFI_1V8";
214 regulator-min-microvolt = <1800000>;
215 regulator-max-microvolt = <1800000>;
219 regulator-name = "PVDD_CAM1IO_1V8";
220 regulator-min-microvolt = <1800000>;
221 regulator-max-microvolt = <1800000>;
225 regulator-name = "PVDD_MIFS_1V1";
226 regulator-min-microvolt = <1200000>;
227 regulator-max-microvolt = <1200000>;
232 regulator-name = "PVDD_CAM1_AVDD_2V8";
233 regulator-min-microvolt = <2800000>;
234 regulator-max-microvolt = <2800000>;
238 regulator-name = "PVDD_CAM0_AF_2V8";
239 regulator-min-microvolt = <3000000>;
240 regulator-max-microvolt = <3000000>;
244 regulator-name = "PVDD_G3DS_1V0";
245 regulator-min-microvolt = <1200000>;
246 regulator-max-microvolt = <1200000>;
250 regulator-name = "PVDD_TSP_3V3";
251 regulator-min-microvolt = <3300000>;
252 regulator-max-microvolt = <3300000>;
256 regulator-name = "PVDD_AUDIO_1V8";
257 regulator-min-microvolt = <1800000>;
258 regulator-max-microvolt = <1800000>;
262 regulator-name = "PVDD_PERI_1V8";
263 regulator-min-microvolt = <1800000>;
264 regulator-max-microvolt = <1800000>;
268 regulator-name = "PVDD_LCD_1V8";
269 regulator-min-microvolt = <1800000>;
270 regulator-max-microvolt = <1800000>;
274 regulator-name = "PVDD_CAM0IO_1V8";
275 regulator-min-microvolt = <1800000>;
276 regulator-max-microvolt = <1800000>;
280 regulator-name = "PVDD_CAM0_DVDD_1V2";
281 regulator-min-microvolt = <1200000>;
282 regulator-max-microvolt = <1200000>;
286 regulator-name = "PVDD_CAM0_AVDD_2V8";
287 regulator-min-microvolt = <2800000>;
288 regulator-max-microvolt = <2800000>;
292 regulator-name = "PVDD_MIF_1V1";
293 regulator-min-microvolt = <800000>;
294 regulator-max-microvolt = <1100000>;
299 regulator-name = "vdd_arm";
300 regulator-min-microvolt = <800000>;
301 regulator-max-microvolt = <1000000>;
306 regulator-name = "PVDD_INT_1V0";
307 regulator-min-microvolt = <800000>;
308 regulator-max-microvolt = <1000000>;
313 regulator-name = "PVDD_G3D_1V0";
314 regulator-min-microvolt = <800000>;
315 regulator-max-microvolt = <1000000>;
319 regulator-name = "PVDD_LPDDR3_1V2";
320 regulator-min-microvolt = <800000>;
321 regulator-max-microvolt = <1200000>;
326 regulator-name = "PVDD_KFC_1V0";
327 regulator-min-microvolt = <800000>;
328 regulator-max-microvolt = <1000000>;
333 regulator-name = "VIN_LLDO_1V4";
334 regulator-min-microvolt = <800000>;
335 regulator-max-microvolt = <1400000>;
340 regulator-name = "VIN_MLDO_2V0";
341 regulator-min-microvolt = <800000>;
342 regulator-max-microvolt = <2000000>;
347 regulator-name = "VIN_HLDO_3V5";
348 regulator-min-microvolt = <3000000>;
349 regulator-max-microvolt = <3500000>;
354 regulator-name = "PVDD_EMMCF_2V8";
355 regulator-min-microvolt = <2800000>;
356 regulator-max-microvolt = <2800000>;
369 card-detect-delay = <200>;
370 samsung,dw-mshc-ciu-div = <3>;
371 samsung,dw-mshc-sdr-timing = <0 4>;
372 samsung,dw-mshc-ddr-timing = <0 2>;
373 pinctrl-names = "default";
374 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
375 vmmc-supply = <&ldo10_reg>;
382 card-detect-delay = <200>;
383 samsung,dw-mshc-ciu-div = <3>;
384 samsung,dw-mshc-sdr-timing = <2 3>;
385 samsung,dw-mshc-ddr-timing = <1 2>;
386 pinctrl-names = "default";
387 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
388 vmmc-supply = <&ldo19_reg>;
389 vqmmc-supply = <&ldo13_reg>;
395 s2mps11_irq: s2mps11-irq {
396 samsung,pins = "gpx3-2";
397 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
398 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
399 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
405 clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
406 clock-names = "rtc", "rtc_src";