1 // SPDX-License-Identifier: GPL-2.0
3 * Samsung's Exynos3250 based Rinato board device tree source
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com
8 * Device tree source file for Samsung's Rinato board which is based on
9 * Samsung Exynos3250 SoC.
13 #include "exynos3250.dtsi"
14 #include "exynos4412-ppmu-common.dtsi"
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/clock/samsung,s2mps11.h>
20 model = "Samsung Rinato board";
21 compatible = "samsung,rinato", "samsung,exynos3250", "samsung,exynos3";
28 stdout-path = &serial_1;
32 device_type = "memory";
33 reg = <0x40000000 0x1ff00000>;
37 compatible = "samsung,secure-firmware";
38 reg = <0x0205F000 0x1000>;
42 compatible = "gpio-keys";
45 gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
46 linux,code = <KEY_POWER>;
48 debounce-interval = <10>;
53 i2c_max77836: i2c-gpio-0 {
54 compatible = "i2c-gpio";
55 gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>;
59 max77836: subpmic@25 {
60 compatible = "maxim,max77836";
61 interrupt-parent = <&gpx1>;
62 interrupts = <5 IRQ_TYPE_NONE>;
67 compatible = "maxim,max77836-muic";
71 compatible = "maxim,max77836-regulator";
72 safeout_reg: SAFEOUT {
73 regulator-name = "SAFEOUT";
76 charger_reg: CHARGER {
77 regulator-name = "CHARGER";
78 regulator-min-microamp = <45000>;
79 regulator-max-microamp = <475000>;
84 regulator-name = "MOT_2.7V";
85 regulator-min-microvolt = <1100000>;
86 regulator-max-microvolt = <2700000>;
90 regulator-name = "UNUSED_LDO2";
91 regulator-min-microvolt = <800000>;
92 regulator-max-microvolt = <3950000>;
97 compatible = "maxim,max77836-charger";
99 maxim,constant-uvolt = <4350000>;
100 maxim,fast-charge-uamp = <225000>;
101 maxim,eoc-uamp = <7500>;
102 maxim,ovp-uvolt = <6500000>;
108 compatible = "regulator-haptic";
109 haptic-supply = <&motor_reg>;
110 min-microvolt = <1100000>;
111 max-microvolt = <2700000>;
115 cpu_thermal: cpu-thermal {
118 /* Corresponds to 500MHz */
119 cooling-device = <&cpu0 5 5>,
123 /* Corresponds to 200MHz */
124 cooling-device = <&cpu0 8 8>,
133 vdd-supply = <&ldo3_reg>;
135 assigned-clocks = <&cmu CLK_SCLK_TSADC>;
136 assigned-clock-rates = <6000000>;
139 compatible = "ntc,ncp15wb473";
140 pullup-uv = <1800000>;
141 pullup-ohm = <100000>;
142 pulldown-ohm = <100000>;
143 io-channels = <&adc 0>;
147 compatible = "ntc,ncp15wb473";
148 pullup-uv = <1800000>;
149 pullup-ohm = <100000>;
150 pulldown-ohm = <100000>;
151 io-channels = <&adc 1>;
156 devfreq-events = <&ppmu_dmc0_3>, <&ppmu_dmc1_3>;
157 vdd-supply = <&buck1_reg>;
162 devfreq-events = <&ppmu_leftbus_3>, <&ppmu_rightbus_3>;
163 vdd-supply = <&buck3_reg>;
168 devfreq = <&bus_leftbus>;
173 devfreq = <&bus_leftbus>;
178 devfreq = <&bus_leftbus>;
183 devfreq = <&bus_leftbus>;
188 devfreq = <&bus_leftbus>;
193 devfreq = <&bus_leftbus>;
198 devfreq = <&bus_leftbus>;
203 cpu0-supply = <&buck2_reg>;
208 vbus-supply = <&safeout_reg>;
212 vusb_d-supply = <&ldo15_reg>;
213 vusb_a-supply = <&ldo12_reg>;
214 dr_mode = "peripheral";
219 vddcore-supply = <&ldo6_reg>;
220 vddio-supply = <&ldo6_reg>;
221 samsung,burst-clock-frequency = <250000000>;
222 samsung,esc-clock-frequency = <20000000>;
223 samsung,pll-clock-frequency = <24000000>;
227 compatible = "samsung,s6e63j0x03";
229 vdd3-supply = <&ldo16_reg>;
230 vci-supply = <&ldo20_reg>;
231 reset-gpios = <&gpe0 1 GPIO_ACTIVE_LOW>;
232 te-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
248 mali-supply = <&buck3_reg>;
253 #address-cells = <1>;
255 samsung,i2c-sda-delay = <100>;
256 samsung,i2c-slave-addr = <0x10>;
257 samsung,i2c-max-bus-freq = <100000>;
261 compatible = "samsung,s2mps14-pmic";
262 interrupt-parent = <&gpx0>;
263 interrupts = <7 IRQ_TYPE_NONE>;
267 s2mps14_osc: clocks {
268 compatible = "samsung,s2mps14-clk";
270 clock-output-names = "s2mps14_ap", "unused",
276 regulator-name = "VAP_ALIVE_1.0V";
277 regulator-min-microvolt = <1000000>;
278 regulator-max-microvolt = <1000000>;
281 regulator-state-mem {
282 regulator-on-in-suspend;
287 regulator-name = "VAP_M1_1.2V";
288 regulator-min-microvolt = <1200000>;
289 regulator-max-microvolt = <1200000>;
292 regulator-state-mem {
293 regulator-off-in-suspend;
298 regulator-name = "VCC_AP_1.8V";
299 regulator-min-microvolt = <1800000>;
300 regulator-max-microvolt = <1800000>;
303 regulator-state-mem {
304 regulator-off-in-suspend;
309 regulator-name = "VAP_AVDD_PLL1";
310 regulator-min-microvolt = <1800000>;
311 regulator-max-microvolt = <1800000>;
314 regulator-state-mem {
315 regulator-off-in-suspend;
320 regulator-name = "VAP_PLL_ISO_1.0V";
321 regulator-min-microvolt = <1000000>;
322 regulator-max-microvolt = <1000000>;
325 regulator-state-mem {
326 regulator-off-in-suspend;
331 regulator-name = "VAP_VMIPI_1.0V";
332 regulator-min-microvolt = <1000000>;
333 regulator-max-microvolt = <1000000>;
336 regulator-state-mem {
337 regulator-off-in-suspend;
342 regulator-name = "VAP_AVDD_1.8V";
343 regulator-min-microvolt = <1800000>;
344 regulator-max-microvolt = <1800000>;
347 regulator-state-mem {
348 regulator-off-in-suspend;
353 regulator-name = "VAP_USB_3.0V";
354 regulator-min-microvolt = <3000000>;
355 regulator-max-microvolt = <3000000>;
358 regulator-state-mem {
359 regulator-off-in-suspend;
364 regulator-name = "V_LPDDR_1.2V";
365 regulator-min-microvolt = <1200000>;
366 regulator-max-microvolt = <1200000>;
369 regulator-state-mem {
370 regulator-on-in-suspend;
375 regulator-name = "UNUSED_LDO10";
376 regulator-min-microvolt = <1000000>;
377 regulator-max-microvolt = <1000000>;
379 regulator-state-mem {
380 regulator-off-in-suspend;
385 regulator-name = "V_EMMC_1.8V";
386 regulator-min-microvolt = <1800000>;
387 regulator-max-microvolt = <1800000>;
388 samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
392 regulator-name = "V_EMMC_2.8V";
393 regulator-min-microvolt = <2800000>;
394 regulator-max-microvolt = <2800000>;
395 samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
399 regulator-name = "CAM_AVDD_2.8V";
400 regulator-min-microvolt = <2800000>;
401 regulator-max-microvolt = <2800000>;
403 regulator-state-mem {
404 regulator-off-in-suspend;
409 regulator-name = "UNUSED_LDO14";
410 regulator-min-microvolt = <2700000>;
411 regulator-max-microvolt = <2700000>;
413 regulator-state-mem {
414 regulator-off-in-suspend;
419 regulator-name = "TSP_AVDD_3.3V";
420 regulator-min-microvolt = <3300000>;
421 regulator-max-microvolt = <3300000>;
423 regulator-state-mem {
424 regulator-off-in-suspend;
429 regulator-name = "LCD_VDD_3.3V";
430 regulator-min-microvolt = <3300000>;
431 regulator-max-microvolt = <3300000>;
433 regulator-state-mem {
434 regulator-off-in-suspend;
439 regulator-name = "V_IRLED_3.3V";
440 regulator-min-microvolt = <3300000>;
441 regulator-max-microvolt = <3300000>;
443 regulator-state-mem {
444 regulator-off-in-suspend;
449 regulator-name = "CAM_AF_2.8V";
450 regulator-min-microvolt = <2800000>;
451 regulator-max-microvolt = <2800000>;
453 regulator-state-mem {
454 regulator-off-in-suspend;
459 regulator-name = "TSP_VDD_1.8V";
460 regulator-min-microvolt = <1800000>;
461 regulator-max-microvolt = <1800000>;
463 regulator-state-mem {
464 regulator-off-in-suspend;
469 regulator-name = "LCD_VDD_1.8V";
470 regulator-min-microvolt = <1800000>;
471 regulator-max-microvolt = <1800000>;
473 regulator-state-mem {
474 regulator-off-in-suspend;
479 regulator-name = "CAM_IO_1.8V";
480 regulator-min-microvolt = <1800000>;
481 regulator-max-microvolt = <1800000>;
483 regulator-state-mem {
484 regulator-off-in-suspend;
489 regulator-name = "CAM_DVDD_1.2V";
490 regulator-min-microvolt = <1200000>;
491 regulator-max-microvolt = <1200000>;
493 regulator-state-mem {
494 regulator-off-in-suspend;
499 regulator-name = "HRM_VCC_1.8V";
500 regulator-min-microvolt = <1800000>;
501 regulator-max-microvolt = <1800000>;
506 regulator-name = "HRM_VCC_3.3V";
507 regulator-min-microvolt = <3000000>;
508 regulator-max-microvolt = <3000000>;
510 regulator-state-mem {
511 regulator-off-in-suspend;
516 regulator-name = "UNUSED_LDO25";
517 regulator-min-microvolt = <3000000>;
518 regulator-max-microvolt = <3000000>;
520 regulator-state-mem {
521 regulator-off-in-suspend;
526 regulator-name = "VAP_MIF_1.0V";
527 regulator-min-microvolt = <800000>;
528 regulator-max-microvolt = <900000>;
531 regulator-state-mem {
532 regulator-off-in-suspend;
537 regulator-name = "VAP_ARM_1.0V";
538 regulator-min-microvolt = <850000>;
539 regulator-max-microvolt = <1150000>;
542 regulator-state-mem {
543 regulator-off-in-suspend;
548 regulator-name = "VAP_INT3D_1.0V";
549 regulator-min-microvolt = <850000>;
550 regulator-max-microvolt = <1000000>;
553 regulator-state-mem {
554 regulator-off-in-suspend;
559 regulator-name = "VCC_SUB_1.95V";
560 regulator-min-microvolt = <1950000>;
561 regulator-max-microvolt = <1950000>;
564 regulator-state-mem {
565 regulator-on-in-suspend;
570 regulator-name = "VCC_SUB_1.35V";
571 regulator-min-microvolt = <1350000>;
572 regulator-max-microvolt = <1350000>;
575 regulator-state-mem {
576 regulator-on-in-suspend;
584 #address-cells = <1>;
586 samsung,i2c-sda-delay = <100>;
587 samsung,i2c-slave-addr = <0x10>;
588 samsung,i2c-max-bus-freq = <400000>;
592 compatible = "maxim,max77836-battery";
593 interrupt-parent = <&gpx1>;
594 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
608 #address-cells = <1>;
615 card-detect-delay = <200>;
616 vmmc-supply = <&ldo12_reg>;
617 clock-frequency = <100000000>;
618 max-frequency = <100000000>;
619 samsung,dw-mshc-ciu-div = <1>;
620 samsung,dw-mshc-sdr-timing = <0 1>;
621 samsung,dw-mshc-ddr-timing = <1 2>;
622 pinctrl-names = "default";
623 pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
629 assigned-clocks = <&cmu CLK_SCLK_UART0>;
630 assigned-clock-rates = <100000000>;
639 vtmu-supply = <&ldo7_reg>;
644 clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>;
645 clock-names = "rtc", "rtc_src";
650 clock-frequency = <24000000>;
654 pinctrl-names = "default";
655 pinctrl-0 = <&initial0 &sleep0>;
657 initial0: initial-state {
658 PIN_IN(gpa1-4, DOWN, LV1);
659 PIN_IN(gpa1-5, DOWN, LV1);
661 PIN_IN(gpc0-0, DOWN, LV1);
662 PIN_IN(gpc0-1, DOWN, LV1);
663 PIN_IN(gpc0-2, DOWN, LV1);
664 PIN_IN(gpc0-3, DOWN, LV1);
665 PIN_IN(gpc0-4, DOWN, LV1);
667 PIN_IN(gpd0-0, DOWN, LV1);
668 PIN_IN(gpd0-1, DOWN, LV1);
671 sleep0: sleep-state {
672 PIN_SLP(gpa0-0, INPUT, DOWN);
673 PIN_SLP(gpa0-1, INPUT, DOWN);
674 PIN_SLP(gpa0-2, INPUT, DOWN);
675 PIN_SLP(gpa0-3, INPUT, DOWN);
676 PIN_SLP(gpa0-4, INPUT, DOWN);
677 PIN_SLP(gpa0-5, INPUT, DOWN);
678 PIN_SLP(gpa0-6, INPUT, DOWN);
679 PIN_SLP(gpa0-7, INPUT, DOWN);
681 PIN_SLP(gpa1-0, INPUT, DOWN);
682 PIN_SLP(gpa1-1, INPUT, DOWN);
683 PIN_SLP(gpa1-2, INPUT, DOWN);
684 PIN_SLP(gpa1-3, INPUT, DOWN);
685 PIN_SLP(gpa1-4, INPUT, DOWN);
686 PIN_SLP(gpa1-5, INPUT, DOWN);
688 PIN_SLP(gpb-0, PREV, NONE);
689 PIN_SLP(gpb-1, PREV, NONE);
690 PIN_SLP(gpb-2, PREV, NONE);
691 PIN_SLP(gpb-3, PREV, NONE);
692 PIN_SLP(gpb-4, INPUT, DOWN);
693 PIN_SLP(gpb-5, INPUT, DOWN);
694 PIN_SLP(gpb-6, INPUT, DOWN);
695 PIN_SLP(gpb-7, INPUT, DOWN);
697 PIN_SLP(gpc0-0, INPUT, DOWN);
698 PIN_SLP(gpc0-1, INPUT, DOWN);
699 PIN_SLP(gpc0-2, INPUT, DOWN);
700 PIN_SLP(gpc0-3, INPUT, DOWN);
701 PIN_SLP(gpc0-4, INPUT, DOWN);
703 PIN_SLP(gpc1-0, INPUT, DOWN);
704 PIN_SLP(gpc1-1, INPUT, DOWN);
705 PIN_SLP(gpc1-2, INPUT, DOWN);
706 PIN_SLP(gpc1-3, INPUT, DOWN);
707 PIN_SLP(gpc1-4, INPUT, DOWN);
709 PIN_SLP(gpd0-0, INPUT, DOWN);
710 PIN_SLP(gpd0-1, INPUT, DOWN);
711 PIN_SLP(gpd0-2, INPUT, NONE);
712 PIN_SLP(gpd0-3, INPUT, NONE);
714 PIN_SLP(gpd1-0, INPUT, NONE);
715 PIN_SLP(gpd1-1, INPUT, NONE);
716 PIN_SLP(gpd1-2, INPUT, NONE);
717 PIN_SLP(gpd1-3, INPUT, NONE);
722 pinctrl-names = "default";
723 pinctrl-0 = <&initial1 &sleep1>;
725 initial1: initial-state {
726 PIN_IN(gpe0-6, DOWN, LV1);
727 PIN_IN(gpe0-7, DOWN, LV1);
729 PIN_IN(gpe1-0, DOWN, LV1);
730 PIN_IN(gpe1-3, DOWN, LV1);
731 PIN_IN(gpe1-4, DOWN, LV1);
732 PIN_IN(gpe1-5, DOWN, LV1);
733 PIN_IN(gpe1-6, DOWN, LV1);
735 PIN_IN(gpk2-0, DOWN, LV1);
736 PIN_IN(gpk2-1, DOWN, LV1);
737 PIN_IN(gpk2-2, DOWN, LV1);
738 PIN_IN(gpk2-3, DOWN, LV1);
739 PIN_IN(gpk2-4, DOWN, LV1);
740 PIN_IN(gpk2-5, DOWN, LV1);
741 PIN_IN(gpk2-6, DOWN, LV1);
743 PIN_IN(gpm0-0, DOWN, LV1);
744 PIN_IN(gpm0-1, DOWN, LV1);
745 PIN_IN(gpm0-2, DOWN, LV1);
746 PIN_IN(gpm0-3, DOWN, LV1);
747 PIN_IN(gpm0-4, DOWN, LV1);
748 PIN_IN(gpm0-5, DOWN, LV1);
749 PIN_IN(gpm0-6, DOWN, LV1);
750 PIN_IN(gpm0-7, DOWN, LV1);
752 PIN_IN(gpm1-0, DOWN, LV1);
753 PIN_IN(gpm1-1, DOWN, LV1);
754 PIN_IN(gpm1-2, DOWN, LV1);
755 PIN_IN(gpm1-3, DOWN, LV1);
756 PIN_IN(gpm1-4, DOWN, LV1);
757 PIN_IN(gpm1-5, DOWN, LV1);
758 PIN_IN(gpm1-6, DOWN, LV1);
760 PIN_IN(gpm2-0, DOWN, LV1);
761 PIN_IN(gpm2-1, DOWN, LV1);
763 PIN_IN(gpm3-0, DOWN, LV1);
764 PIN_IN(gpm3-1, DOWN, LV1);
765 PIN_IN(gpm3-2, DOWN, LV1);
766 PIN_IN(gpm3-3, DOWN, LV1);
767 PIN_IN(gpm3-4, DOWN, LV1);
769 PIN_IN(gpm4-1, DOWN, LV1);
770 PIN_IN(gpm4-2, DOWN, LV1);
771 PIN_IN(gpm4-3, DOWN, LV1);
772 PIN_IN(gpm4-4, DOWN, LV1);
773 PIN_IN(gpm4-5, DOWN, LV1);
774 PIN_IN(gpm4-6, DOWN, LV1);
775 PIN_IN(gpm4-7, DOWN, LV1);
778 sleep1: sleep-state {
779 PIN_SLP(gpe0-0, PREV, NONE);
780 PIN_SLP(gpe0-1, PREV, NONE);
781 PIN_SLP(gpe0-2, INPUT, DOWN);
782 PIN_SLP(gpe0-3, INPUT, UP);
783 PIN_SLP(gpe0-4, INPUT, DOWN);
784 PIN_SLP(gpe0-5, INPUT, DOWN);
785 PIN_SLP(gpe0-6, INPUT, DOWN);
786 PIN_SLP(gpe0-7, INPUT, DOWN);
788 PIN_SLP(gpe1-0, INPUT, DOWN);
789 PIN_SLP(gpe1-1, PREV, NONE);
790 PIN_SLP(gpe1-2, INPUT, DOWN);
791 PIN_SLP(gpe1-3, INPUT, DOWN);
792 PIN_SLP(gpe1-4, INPUT, DOWN);
793 PIN_SLP(gpe1-5, INPUT, DOWN);
794 PIN_SLP(gpe1-6, INPUT, DOWN);
795 PIN_SLP(gpe1-7, INPUT, NONE);
797 PIN_SLP(gpe2-0, INPUT, NONE);
798 PIN_SLP(gpe2-1, INPUT, NONE);
799 PIN_SLP(gpe2-2, INPUT, NONE);
801 PIN_SLP(gpk0-0, INPUT, DOWN);
802 PIN_SLP(gpk0-1, INPUT, DOWN);
803 PIN_SLP(gpk0-2, OUT0, NONE);
804 PIN_SLP(gpk0-3, INPUT, DOWN);
805 PIN_SLP(gpk0-4, INPUT, DOWN);
806 PIN_SLP(gpk0-5, INPUT, DOWN);
807 PIN_SLP(gpk0-6, INPUT, DOWN);
808 PIN_SLP(gpk0-7, INPUT, DOWN);
810 PIN_SLP(gpk1-0, INPUT, DOWN);
811 PIN_SLP(gpk1-1, INPUT, DOWN);
812 PIN_SLP(gpk1-2, INPUT, DOWN);
813 PIN_SLP(gpk1-3, INPUT, DOWN);
814 PIN_SLP(gpk1-4, INPUT, DOWN);
815 PIN_SLP(gpk1-5, INPUT, DOWN);
816 PIN_SLP(gpk1-6, INPUT, DOWN);
818 PIN_SLP(gpk2-0, INPUT, DOWN);
819 PIN_SLP(gpk2-1, INPUT, DOWN);
820 PIN_SLP(gpk2-2, INPUT, DOWN);
821 PIN_SLP(gpk2-3, INPUT, DOWN);
822 PIN_SLP(gpk2-4, INPUT, DOWN);
823 PIN_SLP(gpk2-5, INPUT, DOWN);
824 PIN_SLP(gpk2-6, INPUT, DOWN);
826 PIN_SLP(gpl0-0, INPUT, DOWN);
827 PIN_SLP(gpl0-1, INPUT, DOWN);
828 PIN_SLP(gpl0-2, INPUT, DOWN);
829 PIN_SLP(gpl0-3, INPUT, DOWN);
831 PIN_SLP(gpm0-0, INPUT, DOWN);
832 PIN_SLP(gpm0-1, INPUT, DOWN);
833 PIN_SLP(gpm0-2, INPUT, DOWN);
834 PIN_SLP(gpm0-3, INPUT, DOWN);
835 PIN_SLP(gpm0-4, INPUT, DOWN);
836 PIN_SLP(gpm0-5, INPUT, DOWN);
837 PIN_SLP(gpm0-6, INPUT, DOWN);
838 PIN_SLP(gpm0-7, INPUT, DOWN);
840 PIN_SLP(gpm1-0, INPUT, DOWN);
841 PIN_SLP(gpm1-1, INPUT, DOWN);
842 PIN_SLP(gpm1-2, INPUT, DOWN);
843 PIN_SLP(gpm1-3, INPUT, DOWN);
844 PIN_SLP(gpm1-4, INPUT, DOWN);
845 PIN_SLP(gpm1-5, INPUT, DOWN);
846 PIN_SLP(gpm1-6, INPUT, DOWN);
848 PIN_SLP(gpm2-0, INPUT, DOWN);
849 PIN_SLP(gpm2-1, INPUT, DOWN);
850 PIN_SLP(gpm2-2, INPUT, DOWN);
851 PIN_SLP(gpm2-3, INPUT, DOWN);
852 PIN_SLP(gpm2-4, INPUT, DOWN);
854 PIN_SLP(gpm3-0, INPUT, DOWN);
855 PIN_SLP(gpm3-1, INPUT, DOWN);
856 PIN_SLP(gpm3-2, INPUT, DOWN);
857 PIN_SLP(gpm3-3, INPUT, DOWN);
858 PIN_SLP(gpm3-4, INPUT, DOWN);
859 PIN_SLP(gpm3-5, INPUT, DOWN);
860 PIN_SLP(gpm3-6, INPUT, DOWN);
861 PIN_SLP(gpm3-7, INPUT, DOWN);
863 PIN_SLP(gpm4-0, INPUT, DOWN);
864 PIN_SLP(gpm4-1, INPUT, DOWN);
865 PIN_SLP(gpm4-2, INPUT, DOWN);
866 PIN_SLP(gpm4-3, INPUT, DOWN);
867 PIN_SLP(gpm4-4, INPUT, DOWN);
868 PIN_SLP(gpm4-5, INPUT, DOWN);
869 PIN_SLP(gpm4-6, INPUT, DOWN);
870 PIN_SLP(gpm4-7, INPUT, DOWN);