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>;
274 /* Supplies also GPK and GPJ */
279 regulator-name = "vdd10_hdmi";
280 regulator-min-microvolt = <1000000>;
281 regulator-max-microvolt = <1000000>;
286 regulator-name = "ldo9";
290 regulator-name = "vdd18_mipi";
291 regulator-min-microvolt = <1800000>;
292 regulator-max-microvolt = <1800000>;
297 regulator-name = "vddq_mmc01";
298 regulator-min-microvolt = <1800000>;
299 regulator-max-microvolt = <1800000>;
301 * Having it off prevents accessing MMC after
303 * MMC Device 1: Clock OFF has been failed.
309 regulator-name = "vdd33_usb3";
310 regulator-min-microvolt = <3300000>;
311 regulator-max-microvolt = <3300000>;
316 regulator-name = "vddq_abbg0";
317 regulator-min-microvolt = <1800000>;
318 regulator-max-microvolt = <1800000>;
323 regulator-name = "vddq_abbg1";
324 regulator-min-microvolt = <1800000>;
325 regulator-max-microvolt = <1800000>;
330 regulator-name = "vdd10_usb3";
331 regulator-min-microvolt = <1000000>;
332 regulator-max-microvolt = <1000000>;
337 regulator-name = "ldo16";
341 regulator-name = "cam_sensor_core";
342 regulator-min-microvolt = <1200000>;
343 regulator-max-microvolt = <1200000>;
347 regulator-name = "ldo18";
348 regulator-min-microvolt = <1800000>;
349 regulator-max-microvolt = <1800000>;
353 regulator-name = "ldo19";
357 regulator-name = "vdd_mmc0";
358 regulator-min-microvolt = <1800000>;
359 regulator-max-microvolt = <1800000>;
364 regulator-name = "vddf_2v8";
365 regulator-min-microvolt = <2850000>;
366 regulator-max-microvolt = <2850000>;
370 regulator-name = "ldo22";
374 regulator-name = "dp_p3v3";
375 regulator-min-microvolt = <3300000>;
376 regulator-max-microvolt = <3300000>;
381 regulator-name = "cam_af";
382 regulator-min-microvolt = <2800000>;
383 regulator-max-microvolt = <2800000>;
387 regulator-name = "eth_p3v3";
388 regulator-min-microvolt = <3300000>;
389 regulator-max-microvolt = <3300000>;
394 regulator-name = "usb30_extclk";
395 regulator-min-microvolt = <3300000>;
396 regulator-max-microvolt = <3300000>;
401 regulator-name = "ldo27";
405 regulator-name = "ldo28";
409 regulator-name = "ldo29";
413 regulator-name = "vddq_e1_e2";
414 regulator-min-microvolt = <1200000>;
415 regulator-max-microvolt = <1200000>;
420 regulator-name = "ldo31";
423 /* On revisions with ti,ina231 this is sensor VS */
425 regulator-name = "vs_power_meter";
426 regulator-min-microvolt = <3300000>;
427 regulator-max-microvolt = <3300000>;
431 regulator-name = "ldo33";
435 regulator-name = "ldo34";
439 regulator-name = "ldo35";
447 mmc-pwrseq = <&emmc_pwrseq>;
448 cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
449 card-detect-delay = <200>;
450 samsung,dw-mshc-ciu-div = <3>;
451 samsung,dw-mshc-sdr-timing = <0 4>;
452 samsung,dw-mshc-ddr-timing = <0 2>;
453 pinctrl-names = "default";
454 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
458 vmmc-supply = <&ldo20_reg>;
459 vqmmc-supply = <&ldo11_reg>;
464 card-detect-delay = <200>;
465 samsung,dw-mshc-ciu-div = <3>;
466 samsung,dw-mshc-sdr-timing = <0 4>;
467 samsung,dw-mshc-ddr-timing = <0 2>;
468 pinctrl-names = "default";
469 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
472 vmmc-supply = <&ldo21_reg>;
473 vqmmc-supply = <&ldo4_reg>;
477 emmc_nrst_pin: emmc-nrst {
478 samsung,pins = "gpd1-0";
479 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
480 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
481 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
484 pmic_dvs_3: pmic-dvs-3 {
485 samsung,pins = "gpx0-0";
486 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
487 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
488 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
491 pmic_dvs_2: pmic-dvs-2 {
492 samsung,pins = "gpx0-1";
493 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
494 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
495 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
498 pmic_dvs_1: pmic-dvs-1 {
499 samsung,pins = "gpx0-2";
500 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
501 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
502 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
503 samsung,pin-val = <1>;
506 max77802_irq: max77802-irq {
507 samsung,pins = "gpx0-4";
508 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
509 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
510 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
519 * PWM 3 -- on MIPI connector for backlight
521 pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
522 pinctrl-names = "default";
528 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
529 clock-names = "rtc", "rtc_src";
549 vtmu-supply = <&ldo10_reg>;
553 vtmu-supply = <&ldo10_reg>;
557 vtmu-supply = <&ldo10_reg>;
561 vtmu-supply = <&ldo10_reg>;
565 dr_mode = "peripheral";
573 vdd33-supply = <&ldo12_reg>;
574 vdd10-supply = <&ldo15_reg>;
578 vdd33-supply = <&ldo12_reg>;
579 vdd10-supply = <&ldo15_reg>;