2 * Google Peach Pi Rev 10+ board device tree source
4 * Copyright (c) 2014 Google, Inc
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/interrupt-controller/irq.h>
15 #include <dt-bindings/clock/maxim,max77802.h>
16 #include <dt-bindings/regulator/maxim,max77802.h>
17 #include "exynos5800.dtsi"
18 #include "exynos5420-cpus.dtsi"
19 #include "exynos-mfc-reserved-memory.dtsi"
22 model = "Google Peach Pi Rev 10+";
24 compatible = "google,pi-rev16",
25 "google,pi-rev15", "google,pi-rev14",
26 "google,pi-rev13", "google,pi-rev12",
27 "google,pi-rev11", "google,pi-rev10",
28 "google,pi", "google,peach", "samsung,exynos5800",
32 /* Assign 20 so we don't get confused w/ builtin ones */
33 i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
36 backlight: backlight {
37 compatible = "pwm-backlight";
38 pwms = <&pwm 0 1000000 0>;
39 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
40 default-brightness-level = <7>;
41 enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
42 power-supply = <&tps65090_fet1>;
43 pinctrl-0 = <&pwm0_out>;
44 pinctrl-names = "default";
48 stdout-path = "serial3:115200n8";
53 compatible = "samsung,exynos5420-oscclk";
54 clock-frequency = <24000000>;
59 compatible = "gpio-keys";
61 pinctrl-names = "default";
62 pinctrl-0 = <&power_key_irq &lid_irq>;
66 gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
67 linux,code = <KEY_POWER>;
73 gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
74 linux,input-type = <5>; /* EV_SW */
75 linux,code = <0>; /* SW_LID */
76 debounce-interval = <1>;
83 device_type = "memory";
84 reg = <0x20000000 0x80000000>;
88 compatible = "google,snow-audio-max98091";
90 samsung,model = "Peach-Pi-I2S-MAX98091";
91 samsung,i2s-controller = <&i2s0>;
92 samsung,audio-codec = <&max98091>;
95 usb300_vbus_reg: regulator-usb300 {
96 compatible = "regulator-fixed";
97 regulator-name = "P5.0V_USB3CON0";
98 regulator-min-microvolt = <5000000>;
99 regulator-max-microvolt = <5000000>;
100 gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
101 pinctrl-names = "default";
102 pinctrl-0 = <&usb300_vbus_en>;
106 usb301_vbus_reg: regulator-usb301 {
107 compatible = "regulator-fixed";
108 regulator-name = "P5.0V_USB3CON1";
109 regulator-min-microvolt = <5000000>;
110 regulator-max-microvolt = <5000000>;
111 gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
112 pinctrl-names = "default";
113 pinctrl-0 = <&usb301_vbus_en>;
117 vbat: fixed-regulator {
118 compatible = "regulator-fixed";
119 regulator-name = "vbat-supply";
125 compatible = "auo,b133htn01";
126 power-supply = <&tps65090_fet6>;
127 backlight = <&backlight>;
131 remote-endpoint = <&dp_out>;
136 mmc1_pwrseq: mmc1_pwrseq {
137 compatible = "mmc-pwrseq-simple";
138 reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
139 clocks = <&max77802 MAX77802_CLK_32K_CP>;
140 clock-names = "ext_clock";
146 vdd-supply = <&ldo9_reg>;
150 cpu-supply = <&buck2_reg>;
154 cpu-supply = <&buck6_reg>;
159 pinctrl-names = "default";
160 pinctrl-0 = <&dp_hpd_gpio>;
161 samsung,color-space = <0>;
162 samsung,color-depth = <1>;
163 samsung,link-rate = <0x0a>;
164 samsung,lane-count = <2>;
165 samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
170 remote-endpoint = <&panel_in>;
183 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
184 pinctrl-names = "default";
185 pinctrl-0 = <&hdmi_hpd_irq>;
188 hdmi-en-supply = <&tps65090_fet7>;
189 vdd-supply = <&ldo8_reg>;
190 vdd_osc-supply = <&ldo10_reg>;
191 vdd_pll-supply = <&ldo8_reg>;
196 clock-frequency = <400000>;
198 max77802: max77802-pmic@9 {
199 compatible = "maxim,max77802";
200 interrupt-parent = <&gpx3>;
201 interrupts = <1 IRQ_TYPE_NONE>;
202 pinctrl-names = "default";
203 pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
204 <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
209 inb1-supply = <&tps65090_dcdc2>;
210 inb2-supply = <&tps65090_dcdc1>;
211 inb3-supply = <&tps65090_dcdc2>;
212 inb4-supply = <&tps65090_dcdc2>;
213 inb5-supply = <&tps65090_dcdc1>;
214 inb6-supply = <&tps65090_dcdc2>;
215 inb7-supply = <&tps65090_dcdc1>;
216 inb8-supply = <&tps65090_dcdc1>;
217 inb9-supply = <&tps65090_dcdc1>;
218 inb10-supply = <&tps65090_dcdc1>;
220 inl1-supply = <&buck5_reg>;
221 inl2-supply = <&buck7_reg>;
222 inl3-supply = <&buck9_reg>;
223 inl4-supply = <&buck9_reg>;
224 inl5-supply = <&buck9_reg>;
225 inl6-supply = <&tps65090_dcdc2>;
226 inl7-supply = <&buck9_reg>;
227 inl9-supply = <&tps65090_dcdc2>;
228 inl10-supply = <&buck7_reg>;
232 regulator-name = "vdd_mif";
233 regulator-min-microvolt = <800000>;
234 regulator-max-microvolt = <1300000>;
237 regulator-ramp-delay = <12500>;
238 regulator-state-mem {
239 regulator-off-in-suspend;
244 regulator-name = "vdd_arm";
245 regulator-min-microvolt = <800000>;
246 regulator-max-microvolt = <1500000>;
249 regulator-ramp-delay = <12500>;
250 regulator-state-mem {
251 regulator-off-in-suspend;
256 regulator-name = "vdd_int";
257 regulator-min-microvolt = <800000>;
258 regulator-max-microvolt = <1400000>;
261 regulator-ramp-delay = <12500>;
262 regulator-state-mem {
263 regulator-off-in-suspend;
268 regulator-name = "vdd_g3d";
269 regulator-min-microvolt = <700000>;
270 regulator-max-microvolt = <1400000>;
273 regulator-ramp-delay = <12500>;
274 regulator-state-mem {
275 regulator-off-in-suspend;
280 regulator-name = "vdd_1v2";
281 regulator-min-microvolt = <1200000>;
282 regulator-max-microvolt = <1200000>;
284 regulator-state-mem {
285 regulator-off-in-suspend;
290 regulator-name = "vdd_kfc";
291 regulator-min-microvolt = <800000>;
292 regulator-max-microvolt = <1500000>;
295 regulator-ramp-delay = <12500>;
296 regulator-state-mem {
297 regulator-off-in-suspend;
302 regulator-name = "vdd_1v35";
303 regulator-min-microvolt = <1350000>;
304 regulator-max-microvolt = <1350000>;
307 regulator-state-mem {
308 regulator-on-in-suspend;
313 regulator-name = "vdd_emmc";
314 regulator-min-microvolt = <2850000>;
315 regulator-max-microvolt = <2850000>;
318 regulator-state-mem {
319 regulator-off-in-suspend;
324 regulator-name = "vdd_2v";
325 regulator-min-microvolt = <2000000>;
326 regulator-max-microvolt = <2000000>;
329 regulator-state-mem {
330 regulator-on-in-suspend;
335 regulator-name = "vdd_1v8";
336 regulator-min-microvolt = <1800000>;
337 regulator-max-microvolt = <1800000>;
340 regulator-state-mem {
341 regulator-on-in-suspend;
346 regulator-name = "vdd_1v0";
347 regulator-min-microvolt = <1000000>;
348 regulator-max-microvolt = <1000000>;
350 regulator-state-mem {
351 regulator-on-in-suspend;
352 regulator-mode = <MAX77802_OPMODE_LP>;
357 regulator-name = "vdd_1v2_2";
358 regulator-min-microvolt = <1200000>;
359 regulator-max-microvolt = <1200000>;
363 regulator-name = "vdd_1v8_3";
364 regulator-min-microvolt = <1800000>;
365 regulator-max-microvolt = <1800000>;
367 regulator-state-mem {
368 regulator-on-in-suspend;
369 regulator-mode = <MAX77802_OPMODE_LP>;
373 vqmmc_sdcard: ldo4_reg: LDO4 {
374 regulator-name = "vdd_sd";
375 regulator-min-microvolt = <1800000>;
376 regulator-max-microvolt = <2800000>;
378 regulator-state-mem {
379 regulator-off-in-suspend;
384 regulator-name = "vdd_1v8_5";
385 regulator-min-microvolt = <1800000>;
386 regulator-max-microvolt = <1800000>;
388 regulator-state-mem {
389 regulator-off-in-suspend;
394 regulator-name = "vdd_1v8_6";
395 regulator-min-microvolt = <1800000>;
396 regulator-max-microvolt = <1800000>;
398 regulator-state-mem {
399 regulator-off-in-suspend;
404 regulator-name = "vdd_1v8_7";
405 regulator-min-microvolt = <1800000>;
406 regulator-max-microvolt = <1800000>;
410 regulator-name = "vdd_ldo8";
411 regulator-min-microvolt = <1000000>;
412 regulator-max-microvolt = <1000000>;
414 regulator-state-mem {
415 regulator-off-in-suspend;
420 regulator-name = "vdd_ldo9";
421 regulator-min-microvolt = <1800000>;
422 regulator-max-microvolt = <1800000>;
423 regulator-state-mem {
424 regulator-on-in-suspend;
425 regulator-mode = <MAX77802_OPMODE_LP>;
430 regulator-name = "vdd_ldo10";
431 regulator-min-microvolt = <1800000>;
432 regulator-max-microvolt = <1800000>;
434 regulator-state-mem {
435 regulator-off-in-suspend;
440 regulator-name = "vdd_ldo11";
441 regulator-min-microvolt = <1800000>;
442 regulator-max-microvolt = <1800000>;
444 regulator-state-mem {
445 regulator-on-in-suspend;
446 regulator-mode = <MAX77802_OPMODE_LP>;
451 regulator-name = "vdd_ldo12";
452 regulator-min-microvolt = <3000000>;
453 regulator-max-microvolt = <3000000>;
455 regulator-state-mem {
456 regulator-off-in-suspend;
461 regulator-name = "vdd_ldo13";
462 regulator-min-microvolt = <1800000>;
463 regulator-max-microvolt = <1800000>;
465 regulator-state-mem {
466 regulator-on-in-suspend;
467 regulator-mode = <MAX77802_OPMODE_LP>;
472 regulator-name = "vdd_ldo14";
473 regulator-min-microvolt = <1800000>;
474 regulator-max-microvolt = <1800000>;
476 regulator-state-mem {
477 regulator-off-in-suspend;
482 regulator-name = "vdd_ldo15";
483 regulator-min-microvolt = <1000000>;
484 regulator-max-microvolt = <1000000>;
486 regulator-state-mem {
487 regulator-off-in-suspend;
492 regulator-name = "vdd_g3ds";
493 regulator-min-microvolt = <900000>;
494 regulator-max-microvolt = <1400000>;
496 regulator-state-mem {
497 regulator-off-in-suspend;
502 regulator-name = "ldo_18";
503 regulator-min-microvolt = <1800000>;
504 regulator-max-microvolt = <1800000>;
508 regulator-name = "ldo_19";
509 regulator-min-microvolt = <1800000>;
510 regulator-max-microvolt = <1800000>;
514 regulator-name = "ldo_20";
515 regulator-min-microvolt = <1800000>;
516 regulator-max-microvolt = <1800000>;
521 regulator-name = "ldo_21";
522 regulator-min-microvolt = <2800000>;
523 regulator-max-microvolt = <2800000>;
527 regulator-name = "ldo_23";
528 regulator-min-microvolt = <3300000>;
529 regulator-max-microvolt = <3300000>;
532 regulator-name = "ldo_24";
533 regulator-min-microvolt = <2800000>;
534 regulator-max-microvolt = <2800000>;
538 regulator-name = "ldo_25";
539 regulator-min-microvolt = <3300000>;
540 regulator-max-microvolt = <3300000>;
544 regulator-name = "ldo_26";
545 regulator-min-microvolt = <1200000>;
546 regulator-max-microvolt = <1200000>;
550 regulator-name = "ldo_27";
551 regulator-min-microvolt = <1200000>;
552 regulator-max-microvolt = <1200000>;
556 regulator-name = "ldo_28";
557 regulator-min-microvolt = <1800000>;
558 regulator-max-microvolt = <1800000>;
562 regulator-name = "ldo_29";
563 regulator-min-microvolt = <1800000>;
564 regulator-max-microvolt = <1800000>;
568 regulator-name = "vdd_mifs";
569 regulator-min-microvolt = <1000000>;
570 regulator-max-microvolt = <1000000>;
572 regulator-state-mem {
573 regulator-off-in-suspend;
578 regulator-name = "ldo_32";
579 regulator-min-microvolt = <3000000>;
580 regulator-max-microvolt = <3000000>;
584 regulator-name = "ldo_33";
585 regulator-min-microvolt = <2800000>;
586 regulator-max-microvolt = <2800000>;
590 regulator-name = "ldo_34";
591 regulator-min-microvolt = <3000000>;
592 regulator-max-microvolt = <3000000>;
596 regulator-name = "ldo_35";
597 regulator-min-microvolt = <1200000>;
598 regulator-max-microvolt = <1200000>;
606 clock-frequency = <400000>;
609 compatible = "maxim,max98091";
612 interrupt-parent = <&gpx0>;
613 pinctrl-names = "default";
614 pinctrl-0 = <&max98091_irq>;
615 clocks = <&pmu_system_controller 0>;
616 clock-names = "mclk";
620 compatible = "isil,isl29018";
622 vcc-supply = <&tps65090_fet5>;
628 clock-frequency = <333000>;
631 compatible = "atmel,maxtouch";
633 interrupt-parent = <&gpx1>;
634 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
636 pinctrl-names = "default";
637 pinctrl-0 = <&trackpad_irq>;
638 linux,gpio-keymap = <KEY_RESERVED
640 KEY_RESERVED /* GPIO 0 */
641 KEY_RESERVED /* GPIO 1 */
642 BTN_LEFT /* GPIO 2 */
643 KEY_RESERVED>; /* GPIO 3 */
649 clock-frequency = <400000>;
652 compatible = "infineon,slb9645tt";
655 /* Unused irq; but still need to configure the pins */
656 pinctrl-names = "default";
657 pinctrl-0 = <&tpm_irq>;
663 samsung,i2c-sda-delay = <100>;
664 samsung,i2c-max-bus-freq = <66000>;
665 samsung,i2c-slave-addr = <0x50>;
679 clock-frequency = <800000000>;
680 samsung,dw-mshc-ciu-div = <3>;
681 samsung,dw-mshc-sdr-timing = <0 4>;
682 samsung,dw-mshc-ddr-timing = <0 2>;
683 samsung,dw-mshc-hs400-timing = <0 2>;
684 samsung,read-strobe-delay = <90>;
685 pinctrl-names = "default";
686 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
695 keep-power-in-suspend;
696 clock-frequency = <400000000>;
697 samsung,dw-mshc-ciu-div = <1>;
698 samsung,dw-mshc-sdr-timing = <0 1>;
699 samsung,dw-mshc-ddr-timing = <0 2>;
700 pinctrl-names = "default";
701 pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
702 <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
705 mmc-pwrseq = <&mmc1_pwrseq>;
706 vqmmc-supply = <&buck10_reg>;
713 card-detect-delay = <200>;
714 clock-frequency = <400000000>;
715 samsung,dw-mshc-ciu-div = <3>;
716 samsung,dw-mshc-sdr-timing = <2 3>;
717 samsung,dw-mshc-ddr-timing = <1 2>;
718 pinctrl-names = "default";
719 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
725 pinctrl-names = "default";
726 pinctrl-0 = <&mask_tpm_reset>;
729 samsung,pins = "gpx0-0";
730 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
731 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
732 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
735 max98091_irq: max98091-irq {
736 samsung,pins = "gpx0-2";
737 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
738 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
739 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
742 /* We need GPX0_6 to be low at sleep time; just keep it low always */
743 mask_tpm_reset: mask-tpm-reset {
744 samsung,pins = "gpx0-6";
745 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
746 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
747 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
748 samsung,pin-val = <0>;
752 samsung,pins = "gpx1-0";
753 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
754 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
755 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
758 trackpad_irq: trackpad-irq {
759 samsung,pins = "gpx1-1";
760 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
761 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
762 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
765 power_key_irq: power-key-irq {
766 samsung,pins = "gpx1-2";
767 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
768 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
769 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
773 samsung,pins = "gpx1-5";
774 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
775 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
776 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
779 tps65090_irq: tps65090-irq {
780 samsung,pins = "gpx2-5";
781 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
782 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
783 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
786 dp_hpd_gpio: dp_hpd_gpio {
787 samsung,pins = "gpx2-6";
788 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
789 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
790 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
793 max77802_irq: max77802-irq {
794 samsung,pins = "gpx3-1";
795 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
796 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
797 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
801 samsung,pins = "gpx3-4";
802 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
803 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
804 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
807 hdmi_hpd_irq: hdmi-hpd-irq {
808 samsung,pins = "gpx3-7";
809 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
810 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
811 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
814 pmic_dvs_1: pmic-dvs-1 {
815 samsung,pins = "gpy7-6";
816 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
817 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
818 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
823 /* Adjust WiFi drive strengths lower for EMI */
825 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
829 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
832 sd1_bus1: sd1-bus-width1 {
833 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
836 sd1_bus4: sd1-bus-width4 {
837 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
840 sd1_bus8: sd1-bus-width8 {
841 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
846 pmic_dvs_2: pmic-dvs-2 {
847 samsung,pins = "gpj4-2";
848 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
849 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
850 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
853 pmic_dvs_3: pmic-dvs-3 {
854 samsung,pins = "gpj4-3";
855 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
856 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
857 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
862 /* Drive SPI lines at x2 for better integrity */
864 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
867 /* Drive SPI chip select at x2 for better integrity */
868 ec_spi_cs: ec-spi-cs {
869 samsung,pins = "gpb1-2";
870 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
871 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
872 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
875 usb300_vbus_en: usb300-vbus-en {
876 samsung,pins = "gph0-0";
877 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
878 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
879 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
882 usb301_vbus_en: usb301-vbus-en {
883 samsung,pins = "gph0-1";
884 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
885 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
886 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
889 pmic_selb: pmic-selb {
890 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
892 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
893 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
894 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
898 &pmu_system_controller {
899 assigned-clocks = <&pmu_system_controller 0>;
900 assigned-clock-parents = <&clock CLK_FIN_PLL>;
905 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
906 clock-names = "rtc", "rtc_src";
912 samsung,spi-src-clk = <0>;
913 cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
916 compatible = "google,cros-ec-spi";
917 interrupt-parent = <&gpx1>;
919 pinctrl-names = "default";
920 pinctrl-0 = <&ec_spi_cs &ec_irq>;
922 spi-max-frequency = <3125000>;
923 google,has-vbc-nvram;
926 samsung,spi-feedback-delay = <1>;
930 compatible = "google,cros-ec-i2c-tunnel";
931 #address-cells = <1>;
933 google,remote-bus = <0>;
935 battery: sbs-battery@b {
936 compatible = "sbs,sbs-battery";
938 sbs,poll-retry-count = <1>;
939 sbs,i2c-retry-count = <2>;
943 compatible = "ti,tps65090";
947 * Config irq to disable internal pulls
948 * even though we run in polling mode.
950 pinctrl-names = "default";
951 pinctrl-0 = <&tps65090_irq>;
953 vsys1-supply = <&vbat>;
954 vsys2-supply = <&vbat>;
955 vsys3-supply = <&vbat>;
956 infet1-supply = <&vbat>;
957 infet2-supply = <&tps65090_dcdc1>;
958 infet3-supply = <&tps65090_dcdc2>;
959 infet4-supply = <&tps65090_dcdc2>;
960 infet5-supply = <&tps65090_dcdc2>;
961 infet6-supply = <&tps65090_dcdc2>;
962 infet7-supply = <&tps65090_dcdc1>;
963 vsys-l1-supply = <&vbat>;
964 vsys-l2-supply = <&vbat>;
967 tps65090_dcdc1: dcdc1 {
968 ti,enable-ext-control;
970 tps65090_dcdc2: dcdc2 {
971 ti,enable-ext-control;
973 tps65090_dcdc3: dcdc3 {
974 ti,enable-ext-control;
976 tps65090_fet1: fet1 {
977 regulator-name = "vcd_led";
979 tps65090_fet2: fet2 {
980 regulator-name = "video_mid";
983 tps65090_fet3: fet3 {
984 regulator-name = "wwan_r";
987 tps65090_fet4: fet4 {
988 regulator-name = "sdcard";
991 tps65090_fet5: fet5 {
992 regulator-name = "camout";
995 tps65090_fet6: fet6 {
996 regulator-name = "lcd_vdd";
998 tps65090_fet7: fet7 {
999 regulator-name = "video_mid_1a";
1000 regulator-always-on;
1002 tps65090_ldo1: ldo1 {
1004 tps65090_ldo2: ldo2 {
1009 compatible = "ti,tps65090-charger";
1021 vtmu-supply = <&ldo10_reg>;
1025 vtmu-supply = <&ldo10_reg>;
1029 vtmu-supply = <&ldo10_reg>;
1033 vtmu-supply = <&ldo10_reg>;
1037 vtmu-supply = <&ldo10_reg>;
1049 vbus-supply = <&usb300_vbus_reg>;
1053 vbus-supply = <&usb301_vbus_reg>;
1057 * Use longest HW watchdog in SoC (32 seconds) since the hardware
1058 * watchdog provides no debugging information (compared to soft/hard
1059 * lockup detectors) and so should be last resort.
1065 #include "cros-ec-keyboard.dtsi"
1066 #include "cros-adc-thermistors.dtsi"