2 * Hardkernel Odroid XU board device tree source
4 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com
6 * Copyright (c) 2016 Krzysztof Kozlowski
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
14 #include "exynos5410.dtsi"
15 #include <dt-bindings/clock/maxim,max77802.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/interrupt-controller/irq.h>
18 #include "exynos54xx-odroidxu-leds.dtsi"
21 model = "Hardkernel Odroid XU";
22 compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5";
25 device_type = "memory";
26 reg = <0x40000000 0x7ea00000>;
30 stdout-path = "serial2:115200n8";
34 pinctrl-0 = <&emmc_nrst_pin>;
35 pinctrl-names = "default";
36 compatible = "mmc-pwrseq-emmc";
37 reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>;
41 compatible = "pwm-fan";
42 pwms = <&pwm 0 20972 0>;
43 cooling-min-state = <0>;
44 cooling-max-state = <3>;
46 cooling-levels = <0 130 170 230>;
50 compatible = "fixed-clock";
51 clock-frequency = <24000000>;
52 clock-output-names = "fin_pll";
57 compatible = "samsung,secure-firmware";
58 reg = <0x02073000 0x1000>;
63 thermal-sensors = <&tmu_cpu0 0>;
64 polling-delay-passive = <0>;
68 cpu_alert0: cpu-alert-0 {
69 temperature = <50000>; /* millicelsius */
70 hysteresis = <5000>; /* millicelsius */
73 cpu_alert1: cpu-alert-1 {
74 temperature = <60000>; /* millicelsius */
75 hysteresis = <5000>; /* millicelsius */
78 cpu_alert2: cpu-alert-2 {
79 temperature = <70000>; /* millicelsius */
80 hysteresis = <5000>; /* millicelsius */
83 cpu_crit0: cpu-crit-0 {
84 temperature = <120000>; /* millicelsius */
85 hysteresis = <0>; /* millicelsius */
93 cooling-device = <&fan0 0 1>;
97 cooling-device = <&fan0 1 2>;
100 trip = <&cpu_alert2>;
101 cooling-device = <&fan0 2 3>;
107 samsung,i2c-sda-delay = <100>;
108 samsung,i2c-max-bus-freq = <400000>;
111 usb3503: usb-hub@08 {
112 compatible = "smsc,usb3503";
115 intn-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>;
116 connect-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
117 reset-gpios = <&gpx1 4 GPIO_ACTIVE_HIGH>;
120 clock-names = "refclk";
121 clocks = <&pmu_system_controller 0>;
122 refclk-frequency = <24000000>;
126 compatible = "maxim,max77802";
128 interrupt-parent = <&gpx0>;
129 interrupts = <4 IRQ_TYPE_NONE>;
130 pinctrl-names = "default";
131 pinctrl-0 = <&max77802_irq>, <&pmic_dvs_1>, <&pmic_dvs_2>,
135 inl1-supply = <&buck5_reg>;
136 inl2-supply = <&buck7_reg>;
137 inl3-supply = <&buck9_reg>;
138 inl4-supply = <&buck9_reg>;
139 inl5-supply = <&buck9_reg>;
140 inl6-supply = <&buck10_reg>;
141 inl7-supply = <&buck9_reg>;
142 /* inl9 supply is BOOST, not configured here */
143 inl10-supply = <&buck7_reg>;
147 regulator-name = "vdd_mif";
148 regulator-min-microvolt = <800000>;
149 regulator-max-microvolt = <1300000>;
155 regulator-name = "vdd_arm";
156 regulator-min-microvolt = <800000>;
157 regulator-max-microvolt = <1500000>;
163 regulator-name = "vdd_int";
164 regulator-min-microvolt = <800000>;
165 regulator-max-microvolt = <1400000>;
171 regulator-name = "vdd_g3d";
172 regulator-min-microvolt = <800000>;
173 regulator-max-microvolt = <1400000>;
179 regulator-name = "vdd_mem";
180 regulator-min-microvolt = <800000>;
181 regulator-max-microvolt = <1500000>;
187 regulator-name = "vdd_kfc";
188 regulator-min-microvolt = <800000>;
189 regulator-max-microvolt = <1500000>;
195 regulator-name = "buck7";
196 regulator-min-microvolt = <1300000>;
197 regulator-max-microvolt = <1300000>;
204 regulator-name = "vddf_2v85";
205 regulator-min-microvolt = <2850000>;
206 regulator-max-microvolt = <2850000>;
212 regulator-name = "buck9";
213 regulator-min-microvolt = <3000000>;
214 regulator-max-microvolt = <3000000>;
220 regulator-name = "buck10";
221 regulator-min-microvolt = <2950000>;
222 regulator-max-microvolt = <2950000>;
228 regulator-name = "vdd_alive";
229 regulator-min-microvolt = <1000000>;
230 regulator-max-microvolt = <1000000>;
235 regulator-name = "vddq_m1_m2";
236 regulator-min-microvolt = <1200000>;
237 regulator-max-microvolt = <1200000>;
242 regulator-name = "vddq_gpio";
243 regulator-min-microvolt = <1800000>;
244 regulator-max-microvolt = <1800000>;
249 regulator-name = "vddq_mmc2";
250 regulator-min-microvolt = <1800000>;
251 regulator-max-microvolt = <3000000>;
252 /* Having it off prevents reboot */
257 regulator-name = "vdd18_hsic";
258 regulator-min-microvolt = <1800000>;
259 regulator-max-microvolt = <1800000>;
264 regulator-name = "vdd18_bpll";
265 regulator-min-microvolt = <1800000>;
266 regulator-max-microvolt = <1800000>;
271 regulator-name = "vddq_lcd";
272 regulator-min-microvolt = <1800000>;
273 regulator-max-microvolt = <1800000>;
277 regulator-name = "vdd10_hdmi";
278 regulator-min-microvolt = <1000000>;
279 regulator-max-microvolt = <1000000>;
284 regulator-name = "ldo9";
288 regulator-name = "vdd18_mipi";
289 regulator-min-microvolt = <1800000>;
290 regulator-max-microvolt = <1800000>;
295 regulator-name = "vddq_mmc01";
296 regulator-min-microvolt = <1800000>;
297 regulator-max-microvolt = <1800000>;
299 * Having it off prevents accessing MMC after
301 * MMC Device 1: Clock OFF has been failed.
307 regulator-name = "vdd33_usb3";
308 regulator-min-microvolt = <3300000>;
309 regulator-max-microvolt = <3300000>;
314 regulator-name = "vddq_abbg0";
315 regulator-min-microvolt = <1800000>;
316 regulator-max-microvolt = <1800000>;
321 regulator-name = "vddq_abbg1";
322 regulator-min-microvolt = <1800000>;
323 regulator-max-microvolt = <1800000>;
328 regulator-name = "vdd10_usb3";
329 regulator-min-microvolt = <1000000>;
330 regulator-max-microvolt = <1000000>;
335 regulator-name = "ldo16";
339 regulator-name = "cam_sensor_core";
340 regulator-min-microvolt = <1200000>;
341 regulator-max-microvolt = <1200000>;
345 regulator-name = "ldo18";
346 regulator-min-microvolt = <1800000>;
347 regulator-max-microvolt = <1800000>;
351 regulator-name = "ldo19";
355 regulator-name = "vdd_mmc0";
356 regulator-min-microvolt = <1800000>;
357 regulator-max-microvolt = <1800000>;
362 regulator-name = "vddf_2v8";
363 regulator-min-microvolt = <2850000>;
364 regulator-max-microvolt = <2850000>;
368 regulator-name = "ldo22";
372 regulator-name = "dp_p3v3";
373 regulator-min-microvolt = <3300000>;
374 regulator-max-microvolt = <3300000>;
379 regulator-name = "cam_af";
380 regulator-min-microvolt = <2800000>;
381 regulator-max-microvolt = <2800000>;
385 regulator-name = "eth_p3v3";
386 regulator-min-microvolt = <3300000>;
387 regulator-max-microvolt = <3300000>;
392 regulator-name = "usb30_extclk";
393 regulator-min-microvolt = <3300000>;
394 regulator-max-microvolt = <3300000>;
399 regulator-name = "ldo27";
403 regulator-name = "ldo28";
407 regulator-name = "ldo29";
411 regulator-name = "vddq_e1_e2";
412 regulator-min-microvolt = <1200000>;
413 regulator-max-microvolt = <1200000>;
418 regulator-name = "ldo31";
421 /* On revisions with ti,ina231 this is sensor VS */
423 regulator-name = "vs_power_meter";
424 regulator-min-microvolt = <3300000>;
425 regulator-max-microvolt = <3300000>;
429 regulator-name = "ldo33";
433 regulator-name = "ldo34";
437 regulator-name = "ldo35";
445 mmc-pwrseq = <&emmc_pwrseq>;
446 cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
447 card-detect-delay = <200>;
448 samsung,dw-mshc-ciu-div = <3>;
449 samsung,dw-mshc-sdr-timing = <0 4>;
450 samsung,dw-mshc-ddr-timing = <0 2>;
451 pinctrl-names = "default";
452 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
456 vmmc-supply = <&ldo20_reg>;
457 vqmmc-supply = <&ldo11_reg>;
462 card-detect-delay = <200>;
463 samsung,dw-mshc-ciu-div = <3>;
464 samsung,dw-mshc-sdr-timing = <0 4>;
465 samsung,dw-mshc-ddr-timing = <0 2>;
466 pinctrl-names = "default";
467 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
470 vmmc-supply = <&ldo21_reg>;
471 vqmmc-supply = <&ldo4_reg>;
475 emmc_nrst_pin: emmc-nrst {
476 samsung,pins = "gpd1-0";
477 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
478 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
479 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
482 pmic_dvs_3: pmic-dvs-3 {
483 samsung,pins = "gpx0-0";
484 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
485 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
486 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
489 pmic_dvs_2: pmic-dvs-2 {
490 samsung,pins = "gpx0-1";
491 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
492 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
493 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
496 pmic_dvs_1: pmic-dvs-1 {
497 samsung,pins = "gpx0-2";
498 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
499 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
500 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
501 samsung,pin-val = <1>;
504 max77802_irq: max77802-irq {
505 samsung,pins = "gpx0-4";
506 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
507 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
508 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
517 * PWM 3 -- on MIPI connector for backlight
519 pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
520 pinctrl-names = "default";
526 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
527 clock-names = "rtc", "rtc_src";
547 vtmu-supply = <&ldo10_reg>;
551 vtmu-supply = <&ldo10_reg>;
555 vtmu-supply = <&ldo10_reg>;
559 vtmu-supply = <&ldo10_reg>;
567 dr_mode = "peripheral";
571 vdd33-supply = <&ldo12_reg>;
572 vdd10-supply = <&ldo15_reg>;
576 vdd33-supply = <&ldo12_reg>;
577 vdd10-supply = <&ldo15_reg>;