1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel Odroid XU board device tree source
5 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
7 * Copyright (c) 2016 Krzysztof Kozlowski
11 #include "exynos5410.dtsi"
12 #include <dt-bindings/clock/maxim,max77802.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interrupt-controller/irq.h>
15 #include <dt-bindings/sound/samsung-i2s.h>
16 #include "exynos54xx-odroidxu-leds.dtsi"
19 model = "Hardkernel Odroid XU";
20 compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5";
23 device_type = "memory";
24 reg = <0x40000000 0x7ea00000>;
28 stdout-path = "serial2:115200n8";
32 pinctrl-0 = <&emmc_nrst_pin>;
33 pinctrl-names = "default";
34 compatible = "mmc-pwrseq-emmc";
35 reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>;
39 compatible = "pwm-fan";
40 pwms = <&pwm 0 20972 0>;
42 cooling-levels = <0 130 170 230>;
46 compatible = "fixed-clock";
47 clock-frequency = <24000000>;
48 clock-output-names = "fin_pll";
53 compatible = "samsung,secure-firmware";
54 reg = <0x02073000 0x1000>;
58 compatible = "simple-audio-card";
60 simple-audio-card,name = "Odroid-XU";
61 simple-audio-card,widgets =
62 "Headphone", "Headphone Jack",
63 "Speakers", "Speakers";
64 simple-audio-card,routing =
65 "Headphone Jack", "HPL",
66 "Headphone Jack", "HPR",
67 "Headphone Jack", "MICBIAS",
68 "IN1", "Headphone Jack",
72 simple-audio-card,format = "i2s";
73 simple-audio-card,bitclock-master = <&link0_codec>;
74 simple-audio-card,frame-master = <&link0_codec>;
76 simple-audio-card,cpu {
77 sound-dai = <&audi2s0 0>;
78 system-clock-frequency = <19200000>;
81 link0_codec: simple-audio-card,codec {
82 sound-dai = <&max98090>;
83 clocks = <&audi2s0 CLK_I2S_CDCLK>;
94 assigned-clocks = <&clock CLK_FOUT_EPLL>;
95 assigned-clock-rates = <192000000>;
99 assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
100 <&clock_audss EXYNOS_MOUT_I2S>,
101 <&clock_audss EXYNOS_DOUT_SRP>,
102 <&clock_audss EXYNOS_DOUT_AUD_BUS>;
104 assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
105 <&clock_audss EXYNOS_MOUT_AUDSS>;
107 assigned-clock-rates = <0>,
114 thermal-sensors = <&tmu_cpu0 0>;
115 polling-delay-passive = <0>;
119 cpu_alert0: cpu-alert-0 {
120 temperature = <50000>; /* millicelsius */
121 hysteresis = <5000>; /* millicelsius */
124 cpu_alert1: cpu-alert-1 {
125 temperature = <60000>; /* millicelsius */
126 hysteresis = <5000>; /* millicelsius */
129 cpu_alert2: cpu-alert-2 {
130 temperature = <70000>; /* millicelsius */
131 hysteresis = <5000>; /* millicelsius */
134 cpu_crit0: cpu-crit-0 {
135 temperature = <120000>; /* millicelsius */
136 hysteresis = <0>; /* millicelsius */
143 trip = <&cpu_alert0>;
144 cooling-device = <&fan0 0 1>;
147 trip = <&cpu_alert1>;
148 cooling-device = <&fan0 1 2>;
151 trip = <&cpu_alert2>;
152 cooling-device = <&fan0 2 3>;
158 samsung,i2c-sda-delay = <100>;
159 samsung,i2c-max-bus-freq = <400000>;
163 compatible = "smsc,usb3503";
166 intn-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>;
167 connect-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
168 reset-gpios = <&gpx1 4 GPIO_ACTIVE_HIGH>;
171 clock-names = "refclk";
172 clocks = <&pmu_system_controller 0>;
173 refclk-frequency = <24000000>;
177 compatible = "maxim,max77802";
179 interrupt-parent = <&gpx0>;
180 interrupts = <4 IRQ_TYPE_NONE>;
181 pinctrl-names = "default";
182 pinctrl-0 = <&max77802_irq>, <&pmic_dvs_1>, <&pmic_dvs_2>,
186 inl1-supply = <&buck5_reg>;
187 inl2-supply = <&buck7_reg>;
188 inl3-supply = <&buck9_reg>;
189 inl4-supply = <&buck9_reg>;
190 inl5-supply = <&buck9_reg>;
191 inl6-supply = <&buck10_reg>;
192 inl7-supply = <&buck9_reg>;
193 /* inl9 supply is BOOST, not configured here */
194 inl10-supply = <&buck7_reg>;
198 regulator-name = "vdd_mif";
199 regulator-min-microvolt = <800000>;
200 regulator-max-microvolt = <1300000>;
206 regulator-name = "vdd_arm";
207 regulator-min-microvolt = <800000>;
208 regulator-max-microvolt = <1500000>;
214 regulator-name = "vdd_int";
215 regulator-min-microvolt = <800000>;
216 regulator-max-microvolt = <1400000>;
222 regulator-name = "vdd_g3d";
223 regulator-min-microvolt = <800000>;
224 regulator-max-microvolt = <1400000>;
230 regulator-name = "vdd_mem";
231 regulator-min-microvolt = <800000>;
232 regulator-max-microvolt = <1500000>;
238 regulator-name = "vdd_kfc";
239 regulator-min-microvolt = <800000>;
240 regulator-max-microvolt = <1500000>;
246 regulator-name = "buck7";
247 regulator-min-microvolt = <1300000>;
248 regulator-max-microvolt = <1300000>;
255 regulator-name = "vddf_2v85";
256 regulator-min-microvolt = <2850000>;
257 regulator-max-microvolt = <2850000>;
263 regulator-name = "buck9";
264 regulator-min-microvolt = <3000000>;
265 regulator-max-microvolt = <3000000>;
271 regulator-name = "buck10";
272 regulator-min-microvolt = <2950000>;
273 regulator-max-microvolt = <2950000>;
279 regulator-name = "vdd_alive";
280 regulator-min-microvolt = <1000000>;
281 regulator-max-microvolt = <1000000>;
286 regulator-name = "vddq_m1_m2";
287 regulator-min-microvolt = <1200000>;
288 regulator-max-microvolt = <1200000>;
293 regulator-name = "vddq_gpio";
294 regulator-min-microvolt = <1800000>;
295 regulator-max-microvolt = <1800000>;
300 regulator-name = "vddq_mmc2";
301 regulator-min-microvolt = <1800000>;
302 regulator-max-microvolt = <3000000>;
303 /* Having it off prevents reboot */
308 regulator-name = "vdd18_hsic";
309 regulator-min-microvolt = <1800000>;
310 regulator-max-microvolt = <1800000>;
315 regulator-name = "vdd18_bpll";
316 regulator-min-microvolt = <1800000>;
317 regulator-max-microvolt = <1800000>;
322 regulator-name = "vddq_lcd";
323 regulator-min-microvolt = <1800000>;
324 regulator-max-microvolt = <1800000>;
328 regulator-name = "vdd10_hdmi";
329 regulator-min-microvolt = <1000000>;
330 regulator-max-microvolt = <1000000>;
335 regulator-name = "ldo9";
339 regulator-name = "vdd18_mipi";
340 regulator-min-microvolt = <1800000>;
341 regulator-max-microvolt = <1800000>;
346 regulator-name = "vddq_mmc01";
347 regulator-min-microvolt = <1800000>;
348 regulator-max-microvolt = <1800000>;
350 * Having it off prevents accessing MMC after
352 * MMC Device 1: Clock OFF has been failed.
358 regulator-name = "vdd33_usb3";
359 regulator-min-microvolt = <3300000>;
360 regulator-max-microvolt = <3300000>;
365 regulator-name = "vddq_abbg0";
366 regulator-min-microvolt = <1800000>;
367 regulator-max-microvolt = <1800000>;
372 regulator-name = "vddq_abbg1";
373 regulator-min-microvolt = <1800000>;
374 regulator-max-microvolt = <1800000>;
379 regulator-name = "vdd10_usb3";
380 regulator-min-microvolt = <1000000>;
381 regulator-max-microvolt = <1000000>;
386 regulator-name = "ldo16";
390 regulator-name = "cam_sensor_core";
391 regulator-min-microvolt = <1200000>;
392 regulator-max-microvolt = <1200000>;
396 regulator-name = "ldo18";
397 regulator-min-microvolt = <1800000>;
398 regulator-max-microvolt = <1800000>;
402 regulator-name = "ldo19";
406 regulator-name = "vdd_mmc0";
407 regulator-min-microvolt = <1800000>;
408 regulator-max-microvolt = <1800000>;
413 regulator-name = "vddf_2v8";
414 regulator-min-microvolt = <2850000>;
415 regulator-max-microvolt = <2850000>;
419 regulator-name = "ldo22";
423 regulator-name = "dp_p3v3";
424 regulator-min-microvolt = <3300000>;
425 regulator-max-microvolt = <3300000>;
430 regulator-name = "cam_af";
431 regulator-min-microvolt = <2800000>;
432 regulator-max-microvolt = <2800000>;
436 regulator-name = "eth_p3v3";
437 regulator-min-microvolt = <3300000>;
438 regulator-max-microvolt = <3300000>;
443 regulator-name = "usb30_extclk";
444 regulator-min-microvolt = <3300000>;
445 regulator-max-microvolt = <3300000>;
450 regulator-name = "ldo27";
454 regulator-name = "ldo28";
458 regulator-name = "ldo29";
462 regulator-name = "vddq_e1_e2";
463 regulator-min-microvolt = <1200000>;
464 regulator-max-microvolt = <1200000>;
469 regulator-name = "ldo31";
472 /* On revisions with ti,ina231 this is sensor VS */
474 regulator-name = "vs_power_meter";
475 regulator-min-microvolt = <3300000>;
476 regulator-max-microvolt = <3300000>;
480 regulator-name = "ldo33";
484 regulator-name = "ldo34";
488 regulator-name = "ldo35";
496 max98090: max98090@10 {
497 compatible = "maxim,max98090";
499 interrupt-parent = <&gpj3>;
500 interrupts = <0 IRQ_TYPE_NONE>;
501 clocks = <&audi2s0 CLK_I2S_CDCLK>;
502 clock-names = "mclk";
503 #sound-dai-cells = <0>;
509 mmc-pwrseq = <&emmc_pwrseq>;
510 cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
511 card-detect-delay = <200>;
512 samsung,dw-mshc-ciu-div = <3>;
513 samsung,dw-mshc-sdr-timing = <0 4>;
514 samsung,dw-mshc-ddr-timing = <0 2>;
515 pinctrl-names = "default";
516 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
520 vmmc-supply = <&ldo20_reg>;
521 vqmmc-supply = <&ldo11_reg>;
526 card-detect-delay = <200>;
527 samsung,dw-mshc-ciu-div = <3>;
528 samsung,dw-mshc-sdr-timing = <0 4>;
529 samsung,dw-mshc-ddr-timing = <0 2>;
530 pinctrl-names = "default";
531 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4 &sd2_wp>;
534 vmmc-supply = <&ldo21_reg>;
535 vqmmc-supply = <&ldo4_reg>;
539 emmc_nrst_pin: emmc-nrst {
540 samsung,pins = "gpd1-0";
541 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
542 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
543 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
547 samsung,pins = "gpm5-0";
548 samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
549 /* Pin is floating so be sure to disable write-protect */
550 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
551 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
554 pmic_dvs_3: pmic-dvs-3 {
555 samsung,pins = "gpx0-0";
556 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
557 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
558 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
561 pmic_dvs_2: pmic-dvs-2 {
562 samsung,pins = "gpx0-1";
563 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
564 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
565 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
568 pmic_dvs_1: pmic-dvs-1 {
569 samsung,pins = "gpx0-2";
570 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
571 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
572 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
573 samsung,pin-val = <1>;
576 max77802_irq: max77802-irq {
577 samsung,pins = "gpx0-4";
578 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
579 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
580 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
589 * PWM 3 -- on MIPI connector for backlight
591 pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
592 pinctrl-names = "default";
598 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
599 clock-names = "rtc", "rtc_src";
619 vtmu-supply = <&ldo10_reg>;
623 vtmu-supply = <&ldo10_reg>;
627 vtmu-supply = <&ldo10_reg>;
631 vtmu-supply = <&ldo10_reg>;
639 dr_mode = "peripheral";
643 vdd33-supply = <&ldo12_reg>;
644 vdd10-supply = <&ldo15_reg>;
648 vdd33-supply = <&ldo12_reg>;
649 vdd10-supply = <&ldo15_reg>;