1 // SPDX-License-Identifier: GPL-2.0
3 * Google Peach Pit Rev 6+ board device tree source
5 * Copyright (c) 2014 Google, Inc
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/clock/maxim,max77802.h>
13 #include <dt-bindings/regulator/maxim,max77802.h>
14 #include "exynos5420.dtsi"
15 #include "exynos5420-cpus.dtsi"
18 model = "Google Peach Pit Rev 6+";
20 compatible = "google,pit-rev16",
21 "google,pit-rev15", "google,pit-rev14",
22 "google,pit-rev13", "google,pit-rev12",
23 "google,pit-rev11", "google,pit-rev10",
24 "google,pit-rev9", "google,pit-rev8",
25 "google,pit-rev7", "google,pit-rev6",
26 "google,pit", "google,peach","samsung,exynos5420",
30 /* Assign 20 so we don't get confused w/ builtin ones */
31 i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel";
34 backlight: backlight {
35 compatible = "pwm-backlight";
36 pwms = <&pwm 0 1000000 0>;
37 brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
38 default-brightness-level = <7>;
39 power-supply = <&tps65090_fet1>;
40 pinctrl-0 = <&pwm0_out>;
41 pinctrl-names = "default";
45 stdout-path = "serial3:115200n8";
50 compatible = "samsung,exynos5420-oscclk";
51 clock-frequency = <24000000>;
56 compatible = "gpio-keys";
58 pinctrl-names = "default";
59 pinctrl-0 = <&power_key_irq &lid_irq>;
63 gpios = <&gpx1 2 GPIO_ACTIVE_LOW>;
64 linux,code = <KEY_POWER>;
70 gpios = <&gpx3 4 GPIO_ACTIVE_LOW>;
71 linux,input-type = <5>; /* EV_SW */
72 linux,code = <0>; /* SW_LID */
73 debounce-interval = <1>;
79 device_type = "memory";
80 reg = <0x20000000 0x80000000>;
84 compatible = "google,snow-audio-max98090";
86 samsung,model = "Peach-Pit-I2S-MAX98090";
87 samsung,i2s-controller = <&i2s0>;
88 samsung,audio-codec = <&max98090>;
91 usb300_vbus_reg: regulator-usb300 {
92 compatible = "regulator-fixed";
93 regulator-name = "P5.0V_USB3CON0";
94 regulator-min-microvolt = <5000000>;
95 regulator-max-microvolt = <5000000>;
96 gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
97 pinctrl-names = "default";
98 pinctrl-0 = <&usb300_vbus_en>;
102 usb301_vbus_reg: regulator-usb301 {
103 compatible = "regulator-fixed";
104 regulator-name = "P5.0V_USB3CON1";
105 regulator-min-microvolt = <5000000>;
106 regulator-max-microvolt = <5000000>;
107 gpio = <&gph0 1 GPIO_ACTIVE_HIGH>;
108 pinctrl-names = "default";
109 pinctrl-0 = <&usb301_vbus_en>;
113 vbat: fixed-regulator {
114 compatible = "regulator-fixed";
115 regulator-name = "vbat-supply";
121 compatible = "auo,b116xw03";
122 power-supply = <&tps65090_fet6>;
123 backlight = <&backlight>;
127 remote-endpoint = <&bridge_out>;
132 mmc1_pwrseq: mmc1_pwrseq {
133 compatible = "mmc-pwrseq-simple";
134 reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
135 clocks = <&max77802 MAX77802_CLK_32K_CP>;
136 clock-names = "ext_clock";
142 vdd-supply = <&ldo9_reg>;
146 cpu-supply = <&buck2_reg>;
150 cpu-supply = <&buck6_reg>;
155 pinctrl-names = "default";
156 pinctrl-0 = <&dp_hpd_gpio>;
157 samsung,color-space = <0>;
158 samsung,color-depth = <1>;
159 samsung,link-rate = <0x06>;
160 samsung,lane-count = <2>;
161 hpd-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;
166 remote-endpoint = <&bridge_in>;
179 hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
180 pinctrl-names = "default";
181 pinctrl-0 = <&hdmi_hpd_irq>;
184 hdmi-en-supply = <&tps65090_fet7>;
185 vdd-supply = <&ldo8_reg>;
186 vdd_osc-supply = <&ldo10_reg>;
187 vdd_pll-supply = <&ldo8_reg>;
192 clock-frequency = <400000>;
194 max77802: max77802-pmic@9 {
195 compatible = "maxim,max77802";
196 interrupt-parent = <&gpx3>;
197 interrupts = <1 IRQ_TYPE_NONE>;
198 pinctrl-names = "default";
199 pinctrl-0 = <&max77802_irq>, <&pmic_selb>,
200 <&pmic_dvs_1>, <&pmic_dvs_2>, <&pmic_dvs_3>;
205 inb1-supply = <&tps65090_dcdc2>;
206 inb2-supply = <&tps65090_dcdc1>;
207 inb3-supply = <&tps65090_dcdc2>;
208 inb4-supply = <&tps65090_dcdc2>;
209 inb5-supply = <&tps65090_dcdc1>;
210 inb6-supply = <&tps65090_dcdc2>;
211 inb7-supply = <&tps65090_dcdc1>;
212 inb8-supply = <&tps65090_dcdc1>;
213 inb9-supply = <&tps65090_dcdc1>;
214 inb10-supply = <&tps65090_dcdc1>;
216 inl1-supply = <&buck5_reg>;
217 inl2-supply = <&buck7_reg>;
218 inl3-supply = <&buck9_reg>;
219 inl4-supply = <&buck9_reg>;
220 inl5-supply = <&buck9_reg>;
221 inl6-supply = <&tps65090_dcdc2>;
222 inl7-supply = <&buck9_reg>;
223 inl9-supply = <&tps65090_dcdc2>;
224 inl10-supply = <&buck7_reg>;
228 regulator-name = "vdd_mif";
229 regulator-min-microvolt = <800000>;
230 regulator-max-microvolt = <1300000>;
233 regulator-ramp-delay = <12500>;
234 regulator-state-mem {
235 regulator-off-in-suspend;
240 regulator-name = "vdd_arm";
241 regulator-min-microvolt = <800000>;
242 regulator-max-microvolt = <1500000>;
245 regulator-ramp-delay = <12500>;
246 regulator-state-mem {
247 regulator-off-in-suspend;
252 regulator-name = "vdd_int";
253 regulator-min-microvolt = <800000>;
254 regulator-max-microvolt = <1400000>;
257 regulator-ramp-delay = <12500>;
258 regulator-state-mem {
259 regulator-off-in-suspend;
264 regulator-name = "vdd_g3d";
265 regulator-min-microvolt = <700000>;
266 regulator-max-microvolt = <1400000>;
269 regulator-ramp-delay = <12500>;
270 regulator-state-mem {
271 regulator-off-in-suspend;
276 regulator-name = "vdd_1v2";
277 regulator-min-microvolt = <1200000>;
278 regulator-max-microvolt = <1200000>;
280 regulator-state-mem {
281 regulator-off-in-suspend;
286 regulator-name = "vdd_kfc";
287 regulator-min-microvolt = <800000>;
288 regulator-max-microvolt = <1500000>;
291 regulator-ramp-delay = <12500>;
292 regulator-state-mem {
293 regulator-off-in-suspend;
298 regulator-name = "vdd_1v35";
299 regulator-min-microvolt = <1350000>;
300 regulator-max-microvolt = <1350000>;
302 regulator-state-mem {
303 regulator-on-in-suspend;
308 regulator-name = "vdd_emmc";
309 regulator-min-microvolt = <2850000>;
310 regulator-max-microvolt = <2850000>;
313 regulator-state-mem {
314 regulator-off-in-suspend;
319 regulator-name = "vdd_2v";
320 regulator-min-microvolt = <2000000>;
321 regulator-max-microvolt = <2000000>;
323 regulator-state-mem {
324 regulator-on-in-suspend;
329 regulator-name = "vdd_1v8";
330 regulator-min-microvolt = <1800000>;
331 regulator-max-microvolt = <1800000>;
333 regulator-state-mem {
334 regulator-on-in-suspend;
339 regulator-name = "vdd_1v0";
340 regulator-min-microvolt = <1000000>;
341 regulator-max-microvolt = <1000000>;
343 regulator-state-mem {
344 regulator-on-in-suspend;
345 regulator-mode = <MAX77802_OPMODE_LP>;
350 regulator-name = "vdd_1v2_2";
351 regulator-min-microvolt = <1200000>;
352 regulator-max-microvolt = <1200000>;
356 regulator-name = "vdd_1v8_3";
357 regulator-min-microvolt = <1800000>;
358 regulator-max-microvolt = <1800000>;
360 regulator-state-mem {
361 regulator-on-in-suspend;
362 regulator-mode = <MAX77802_OPMODE_LP>;
366 vqmmc_sdcard: ldo4_reg: LDO4 {
367 regulator-name = "vdd_sd";
368 regulator-min-microvolt = <1800000>;
369 regulator-max-microvolt = <2800000>;
371 regulator-state-mem {
372 regulator-off-in-suspend;
377 regulator-name = "vdd_1v8_5";
378 regulator-min-microvolt = <1800000>;
379 regulator-max-microvolt = <1800000>;
381 regulator-state-mem {
382 regulator-off-in-suspend;
387 regulator-name = "vdd_1v8_6";
388 regulator-min-microvolt = <1800000>;
389 regulator-max-microvolt = <1800000>;
391 regulator-state-mem {
392 regulator-off-in-suspend;
397 regulator-name = "vdd_1v8_7";
398 regulator-min-microvolt = <1800000>;
399 regulator-max-microvolt = <1800000>;
403 regulator-name = "vdd_ldo8";
404 regulator-min-microvolt = <1000000>;
405 regulator-max-microvolt = <1000000>;
407 regulator-state-mem {
408 regulator-off-in-suspend;
413 regulator-name = "vdd_ldo9";
414 regulator-min-microvolt = <1800000>;
415 regulator-max-microvolt = <1800000>;
416 regulator-state-mem {
417 regulator-on-in-suspend;
418 regulator-mode = <MAX77802_OPMODE_LP>;
423 regulator-name = "vdd_ldo10";
424 regulator-min-microvolt = <1800000>;
425 regulator-max-microvolt = <1800000>;
426 regulator-state-mem {
427 regulator-off-in-suspend;
432 regulator-name = "vdd_ldo11";
433 regulator-min-microvolt = <1800000>;
434 regulator-max-microvolt = <1800000>;
436 regulator-state-mem {
437 regulator-on-in-suspend;
438 regulator-mode = <MAX77802_OPMODE_LP>;
443 regulator-name = "vdd_ldo12";
444 regulator-min-microvolt = <3000000>;
445 regulator-max-microvolt = <3000000>;
447 regulator-state-mem {
448 regulator-off-in-suspend;
453 regulator-name = "vdd_ldo13";
454 regulator-min-microvolt = <1800000>;
455 regulator-max-microvolt = <1800000>;
457 regulator-state-mem {
458 regulator-on-in-suspend;
459 regulator-mode = <MAX77802_OPMODE_LP>;
464 regulator-name = "vdd_ldo14";
465 regulator-min-microvolt = <1800000>;
466 regulator-max-microvolt = <1800000>;
468 regulator-state-mem {
469 regulator-off-in-suspend;
474 regulator-name = "vdd_ldo15";
475 regulator-min-microvolt = <1000000>;
476 regulator-max-microvolt = <1000000>;
478 regulator-state-mem {
479 regulator-off-in-suspend;
484 regulator-name = "vdd_g3ds";
485 regulator-min-microvolt = <900000>;
486 regulator-max-microvolt = <1400000>;
488 regulator-state-mem {
489 regulator-off-in-suspend;
494 regulator-name = "ldo_18";
495 regulator-min-microvolt = <1800000>;
496 regulator-max-microvolt = <1800000>;
500 regulator-name = "ldo_19";
501 regulator-min-microvolt = <1800000>;
502 regulator-max-microvolt = <1800000>;
506 regulator-name = "ldo_20";
507 regulator-min-microvolt = <1800000>;
508 regulator-max-microvolt = <1800000>;
513 regulator-name = "ldo_21";
514 regulator-min-microvolt = <2800000>;
515 regulator-max-microvolt = <2800000>;
519 regulator-name = "ldo_23";
520 regulator-min-microvolt = <3300000>;
521 regulator-max-microvolt = <3300000>;
524 regulator-name = "ldo_24";
525 regulator-min-microvolt = <2800000>;
526 regulator-max-microvolt = <2800000>;
530 regulator-name = "ldo_25";
531 regulator-min-microvolt = <3300000>;
532 regulator-max-microvolt = <3300000>;
536 regulator-name = "ldo_26";
537 regulator-min-microvolt = <1200000>;
538 regulator-max-microvolt = <1200000>;
542 regulator-name = "ldo_27";
543 regulator-min-microvolt = <1200000>;
544 regulator-max-microvolt = <1200000>;
548 regulator-name = "ldo_28";
549 regulator-min-microvolt = <1800000>;
550 regulator-max-microvolt = <1800000>;
554 regulator-name = "ldo_29";
555 regulator-min-microvolt = <1800000>;
556 regulator-max-microvolt = <1800000>;
560 regulator-name = "vdd_mifs";
561 regulator-min-microvolt = <1000000>;
562 regulator-max-microvolt = <1000000>;
564 regulator-state-mem {
565 regulator-off-in-suspend;
570 regulator-name = "ldo_32";
571 regulator-min-microvolt = <3000000>;
572 regulator-max-microvolt = <3000000>;
576 regulator-name = "ldo_33";
577 regulator-min-microvolt = <2800000>;
578 regulator-max-microvolt = <2800000>;
582 regulator-name = "ldo_34";
583 regulator-min-microvolt = <3000000>;
584 regulator-max-microvolt = <3000000>;
588 regulator-name = "ldo_35";
589 regulator-min-microvolt = <1200000>;
590 regulator-max-microvolt = <1200000>;
598 clock-frequency = <400000>;
601 compatible = "maxim,max98090";
603 interrupts = <2 IRQ_TYPE_NONE>;
604 interrupt-parent = <&gpx0>;
605 pinctrl-names = "default";
606 pinctrl-0 = <&max98090_irq>;
607 clocks = <&pmu_system_controller 0>;
608 clock-names = "mclk";
612 compatible = "isil,isl29018";
614 vcc-supply = <&tps65090_fet5>;
617 ps8625: lvds-bridge@48 {
618 compatible = "parade,ps8625";
620 sleep-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>;
621 reset-gpios = <&gpy7 7 GPIO_ACTIVE_HIGH>;
626 #address-cells = <1>;
632 bridge_out: endpoint {
633 remote-endpoint = <&panel_in>;
640 bridge_in: endpoint {
641 remote-endpoint = <&dp_out>;
651 clock-frequency = <333000>;
655 compatible = "atmel,maxtouch";
657 interrupt-parent = <&gpx1>;
658 interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
660 pinctrl-names = "default";
661 pinctrl-0 = <&trackpad_irq>;
662 linux,gpio-keymap = <KEY_RESERVED
664 KEY_RESERVED /* GPIO0 */
665 KEY_RESERVED /* GPIO1 */
666 KEY_RESERVED /* GPIO2 */
667 BTN_LEFT>; /* GPIO3 */
673 clock-frequency = <400000>;
676 compatible = "infineon,slb9645tt";
679 /* Unused irq; but still need to configure the pins */
680 pinctrl-names = "default";
681 pinctrl-0 = <&tpm_irq>;
687 samsung,i2c-sda-delay = <100>;
688 samsung,i2c-max-bus-freq = <66000>;
689 samsung,i2c-slave-addr = <0x50>;
706 clock-frequency = <400000000>;
707 samsung,dw-mshc-ciu-div = <3>;
708 samsung,dw-mshc-sdr-timing = <0 4>;
709 samsung,dw-mshc-ddr-timing = <0 2>;
710 samsung,dw-mshc-hs400-timing = <0 2>;
711 samsung,read-strobe-delay = <90>;
712 pinctrl-names = "default";
713 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_rclk>;
717 /* WiFi SDIO module */
722 keep-power-in-suspend;
723 clock-frequency = <400000000>;
724 samsung,dw-mshc-ciu-div = <1>;
725 samsung,dw-mshc-sdr-timing = <0 1>;
726 samsung,dw-mshc-ddr-timing = <0 2>;
727 pinctrl-names = "default";
728 pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_int>, <&sd1_bus1>,
729 <&sd1_bus4>, <&sd1_bus8>, <&wifi_en>;
732 mmc-pwrseq = <&mmc1_pwrseq>;
733 vqmmc-supply = <&buck10_reg>;
740 card-detect-delay = <200>;
741 clock-frequency = <400000000>;
742 samsung,dw-mshc-ciu-div = <3>;
743 samsung,dw-mshc-sdr-timing = <2 3>;
744 samsung,dw-mshc-ddr-timing = <1 2>;
745 pinctrl-names = "default";
746 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
752 pinctrl-names = "default";
753 pinctrl-0 = <&mask_tpm_reset>;
756 samsung,pins = "gpx0-0";
757 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
758 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
759 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
762 max98090_irq: max98090-irq {
763 samsung,pins = "gpx0-2";
764 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
765 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
766 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
769 /* We need GPX0_6 to be low at sleep time; just keep it low always */
770 mask_tpm_reset: mask-tpm-reset {
771 samsung,pins = "gpx0-6";
772 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
773 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
774 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
775 samsung,pin-val = <0>;
779 samsung,pins = "gpx1-0";
780 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
781 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
782 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
785 trackpad_irq: trackpad-irq {
786 samsung,pins = "gpx1-1";
787 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
788 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
789 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
792 power_key_irq: power-key-irq {
793 samsung,pins = "gpx1-2";
794 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
795 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
796 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
800 samsung,pins = "gpx1-5";
801 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
802 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
803 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
806 tps65090_irq: tps65090-irq {
807 samsung,pins = "gpx2-5";
808 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
809 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
810 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
813 dp_hpd_gpio: dp_hpd_gpio {
814 samsung,pins = "gpx2-6";
815 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
816 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
817 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
820 max77802_irq: max77802-irq {
821 samsung,pins = "gpx3-1";
822 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
823 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
824 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
828 samsung,pins = "gpx3-4";
829 samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
830 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
831 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
834 hdmi_hpd_irq: hdmi-hpd-irq {
835 samsung,pins = "gpx3-7";
836 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
837 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
838 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
841 pmic_dvs_1: pmic-dvs-1 {
842 samsung,pins = "gpy7-6";
843 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
844 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
845 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
850 /* Adjust WiFi drive strengths lower for EMI */
852 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
856 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
859 sd1_bus1: sd1-bus-width1 {
860 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
863 sd1_bus4: sd1-bus-width4 {
864 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
867 sd1_bus8: sd1-bus-width8 {
868 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
873 pmic_dvs_2: pmic-dvs-2 {
874 samsung,pins = "gpj4-2";
875 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
876 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
877 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
880 pmic_dvs_3: pmic-dvs-3 {
881 samsung,pins = "gpj4-3";
882 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
883 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
884 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
889 /* Drive SPI lines at x2 for better integrity */
891 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
894 /* Drive SPI chip select at x2 for better integrity */
895 ec_spi_cs: ec-spi-cs {
896 samsung,pins = "gpb1-2";
897 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
898 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
899 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>;
902 usb300_vbus_en: usb300-vbus-en {
903 samsung,pins = "gph0-0";
904 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
905 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
906 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
909 usb301_vbus_en: usb301-vbus-en {
910 samsung,pins = "gph0-1";
911 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
912 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
913 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
916 pmic_selb: pmic-selb {
917 samsung,pins = "gph0-2", "gph0-3", "gph0-4", "gph0-5",
919 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
920 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
921 samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
925 &pmu_system_controller {
926 assigned-clocks = <&pmu_system_controller 0>;
927 assigned-clock-parents = <&clock CLK_FIN_PLL>;
932 clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
933 clock-names = "rtc", "rtc_src";
939 samsung,spi-src-clk = <0>;
940 cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>;
943 compatible = "google,cros-ec-spi";
944 interrupt-parent = <&gpx1>;
945 interrupts = <5 IRQ_TYPE_NONE>;
946 pinctrl-names = "default";
947 pinctrl-0 = <&ec_spi_cs &ec_irq>;
949 spi-max-frequency = <3125000>;
950 google,has-vbc-nvram;
953 samsung,spi-feedback-delay = <1>;
957 compatible = "google,cros-ec-i2c-tunnel";
958 #address-cells = <1>;
960 google,remote-bus = <0>;
962 battery: sbs-battery@b {
963 compatible = "sbs,sbs-battery";
965 sbs,poll-retry-count = <1>;
966 sbs,i2c-retry-count = <2>;
970 compatible = "ti,tps65090";
974 * Config irq to disable internal pulls
975 * even though we run in polling mode.
977 pinctrl-names = "default";
978 pinctrl-0 = <&tps65090_irq>;
980 vsys1-supply = <&vbat>;
981 vsys2-supply = <&vbat>;
982 vsys3-supply = <&vbat>;
983 infet1-supply = <&vbat>;
984 infet2-supply = <&tps65090_dcdc1>;
985 infet3-supply = <&tps65090_dcdc2>;
986 infet4-supply = <&tps65090_dcdc2>;
987 infet5-supply = <&tps65090_dcdc2>;
988 infet6-supply = <&tps65090_dcdc2>;
989 infet7-supply = <&tps65090_dcdc1>;
990 vsys-l1-supply = <&vbat>;
991 vsys-l2-supply = <&vbat>;
994 tps65090_dcdc1: dcdc1 {
995 ti,enable-ext-control;
997 tps65090_dcdc2: dcdc2 {
998 ti,enable-ext-control;
1000 tps65090_dcdc3: dcdc3 {
1001 ti,enable-ext-control;
1003 tps65090_fet1: fet1 {
1004 regulator-name = "vcd_led";
1006 tps65090_fet2: fet2 {
1007 regulator-name = "video_mid";
1008 regulator-always-on;
1010 tps65090_fet3: fet3 {
1011 regulator-name = "wwan_r";
1012 regulator-always-on;
1014 tps65090_fet4: fet4 {
1015 regulator-name = "sdcard";
1016 regulator-always-on;
1018 tps65090_fet5: fet5 {
1019 regulator-name = "camout";
1020 regulator-always-on;
1022 tps65090_fet6: fet6 {
1023 regulator-name = "lcd_vdd";
1025 tps65090_fet7: fet7 {
1026 regulator-name = "video_mid_1a";
1027 regulator-always-on;
1029 tps65090_ldo1: ldo1 {
1031 tps65090_ldo2: ldo2 {
1036 compatible = "ti,tps65090-charger";
1048 vtmu-supply = <&ldo10_reg>;
1052 vtmu-supply = <&ldo10_reg>;
1056 vtmu-supply = <&ldo10_reg>;
1060 vtmu-supply = <&ldo10_reg>;
1064 vtmu-supply = <&ldo10_reg>;
1076 vbus-supply = <&usb300_vbus_reg>;
1080 vbus-supply = <&usb301_vbus_reg>;
1084 * Use longest HW watchdog in SoC (32 seconds) since the hardware
1085 * watchdog provides no debugging information (compared to soft/hard
1086 * lockup detectors) and so should be last resort.
1092 #include "cros-ec-keyboard.dtsi"
1093 #include "cros-adc-thermistors.dtsi"