arm/dts/am335x-evm.dts

2  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
8 /dts-v1/;
11 #include <dt-bindings/interrupt-controller/irq.h>
15 	compatible = "ti,am335x-evm", "ti,am33xx";
18 		stdout-path = &uart0;
19 		tick-timer = &timer2;
24 			cpu0-supply = <&vdd1_reg>;
34 		compatible = "regulator-fixed";
35 		regulator-name = "vbat";
36 		regulator-min-microvolt = <5000000>;
37 		regulator-max-microvolt = <5000000>;
38 		regulator-boot-on;
42 		compatible = "regulator-fixed";
43 		regulator-name = "lis3_reg";
44 		regulator-boot-on;
48 		compatible = "regulator-fixed";
49 		regulator-name = "wlan-en-regulator";
50 		regulator-min-microvolt = <1800000>;
51 		regulator-max-microvolt = <1800000>;
53 		/* WLAN_EN GPIO for this board - Bank1, pin16 */
57 		startup-delay-us = <70000>;
58 		enable-active-high;
62 		compatible = "gpio-matrix-keypad";
63 		debounce-delay-ms = <5>;
64 		col-scan-delay-us = <2>;
66 		row-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH		/* Bank1, pin25 */
70 		col-gpios = <&gpio1 21 GPIO_ACTIVE_HIGH		/* Bank1, pin21 */
77 				0x0101001c	/* ENTER */
82 		compatible = "gpio-keys";
86 			label = "volume-up";
89 			gpio-key,wakeup;
93 			label = "volume-down";
96 			gpio-key,wakeup;
101 		compatible = "pwm-backlight";
103 		brightness-levels = <0 51 53 56 62 75 101 152 255>;
104 		default-brightness-level = <8>;
110 		pinctrl-names = "default";
111 		pinctrl-0 = <&lcd_pins_s0>;
112 		panel-info {
113 			ac-bias           = <255>;
114 			ac-bias-intrpt    = <0>;
115 			dma-burst-sz      = <16>;
118 			sync-edge         = <0>;
119 			sync-ctrl         = <1>;
120 			raster-order      = <0>;
121 			fifo-th           = <0>;
124 		display-timings {
126 				clock-frequency = <30000000>;
129 				hfront-porch = <39>;
130 				hback-porch = <39>;
131 				hsync-len = <47>;
132 				vback-porch = <29>;
133 				vfront-porch = <13>;
134 				vsync-len = <2>;
135 				hsync-active = <1>;
136 				vsync-active = <1>;
142 		compatible = "ti,da830-evm-audio";
143 		ti,model = "AM335x-EVM";
144 		ti,audio-codec = <&tlv320aic3106>;
145 		ti,mcasp-controller = <&mcasp1>;
146 		ti,codec-clock-rate = <12000000>;
147 		ti,audio-routing =
156 	pinctrl-names = "default";
157 	pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0 &clkout2_pin>;
160 		pinctrl-single,pins = <
170 		pinctrl-single,pins = <
177 		pinctrl-single,pins = <
184 		pinctrl-single,pins = <
191 		pinctrl-single,pins = <
198 		pinctrl-single,pins = <
207 		pinctrl-single,pins = <
213 		pinctrl-single,pins = <
233 		pinctrl-single,pins = <
239 		pinctrl-single,pins = <
257 		pinctrl-single,pins = <
275 		pinctrl-single,pins = <
283 		pinctrl-single,pins = <
291 		pinctrl-single,pins = <
297 		pinctrl-single,pins = <
308 		pinctrl-single,pins = <
316 		pinctrl-single,pins = <
349 		pinctrl-single,pins = <
358 		pinctrl-single,pins = <
366 	pinctrl-names = "default";
367 	pinctrl-0 = <&uart0_pins>;
373 	pinctrl-names = "default";
374 	pinctrl-0 = <&uart1_pins>;
380 	pinctrl-names = "default";
381 	pinctrl-0 = <&i2c0_pins>;
384 	clock-frequency = <400000>;
421 	pinctrl-names = "default";
422 	pinctrl-0 = <&i2c1_pins>;
425 	clock-frequency = <100000>;
430 		Vdd-supply = <&lis3_reg>;
431 		Vdd_IO-supply = <&lis3_reg>;
433 		st,click-single-x;
434 		st,click-single-y;
435 		st,click-single-z;
436 		st,click-thresh-x = <10>;
437 		st,click-thresh-y = <10>;
438 		st,click-thresh-z = <10>;
439 		st,irq1-click;
440 		st,irq2-click;
441 		st,wakeup-x-lo;
442 		st,wakeup-x-hi;
443 		st,wakeup-y-lo;
444 		st,wakeup-y-hi;
445 		st,wakeup-z-lo;
446 		st,wakeup-z-hi;
447 		st,min-limit-x = <120>;
448 		st,min-limit-y = <120>;
449 		st,min-limit-z = <140>;
450 		st,max-limit-x = <550>;
451 		st,max-limit-y = <550>;
452 		st,max-limit-z = <750>;
471 		AVDD-supply = <&vaux2_reg>;
472 		IOVDD-supply = <&vaux2_reg>;
473 		DRVDD-supply = <&vaux2_reg>;
474 		DVDD-supply = <&vbat>;
491 		pinctrl-names = "default";
492 		pinctrl-0 = <&ecap0_pins>;
498 	pinctrl-names = "default";
499 	pinctrl-0 = <&nandflash_pins_s0>;
503 		ti,nand-ecc-opt = "bch8";
504 		ti,elm-id = <&elm>;
505 		nand-bus-width = <8>;
506 		gpmc,device-width = <1>;
507 		gpmc,sync-clk-ps = <0>;
508 		gpmc,cs-on-ns = <0>;
509 		gpmc,cs-rd-off-ns = <44>;
510 		gpmc,cs-wr-off-ns = <44>;
511 		gpmc,adv-on-ns = <6>;
512 		gpmc,adv-rd-off-ns = <34>;
513 		gpmc,adv-wr-off-ns = <44>;
514 		gpmc,we-on-ns = <0>;
515 		gpmc,we-off-ns = <40>;
516 		gpmc,oe-on-ns = <0>;
517 		gpmc,oe-off-ns = <54>;
518 		gpmc,access-ns = <64>;
519 		gpmc,rd-cycle-ns = <82>;
520 		gpmc,wr-cycle-ns = <82>;
521 		gpmc,wait-on-read = "true";
522 		gpmc,wait-on-write = "true";
523 		gpmc,bus-turnaround-ns = <0>;
524 		gpmc,cycle2cycle-delay-ns = <0>;
525 		gpmc,clk-activation-ns = <0>;
526 		gpmc,wait-monitoring-ns = <0>;
527 		gpmc,wr-access-ns = <40>;
528 		gpmc,wr-data-mux-bus-ns = <0>;
530 		/* All SPL-* partitions are sized to minimal length
532 		 * NAND flash this is equal to size of erase-block */
533 		#address-cells = <1>;
534 		#size-cells = <1>;
552 			label = "NAND.u-boot-spl-os";
556 			label = "NAND.u-boot";
560 			label = "NAND.u-boot-env";
564 			label = "NAND.u-boot-env.backup1";
572 			label = "NAND.file-system";
581 		pinctrl-names = "default";
582 		pinctrl-0 = <&am335x_evm_audio_pins>;
586 		op-mode = <0>;          /* MCASP_IIS_MODE */
587 		tdm-slots = <2>;
589 		serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
592 		tx-num-evt = <32>;
593 		rx-num-evt = <32>;
597 	vcc1-supply = <&vbat>;
598 	vcc2-supply = <&vbat>;
599 	vcc3-supply = <&vbat>;
600 	vcc4-supply = <&vbat>;
601 	vcc5-supply = <&vbat>;
602 	vcc6-supply = <&vbat>;
603 	vcc7-supply = <&vbat>;
604 	vccio-supply = <&vbat>;
608 			regulator-always-on;
612 			regulator-always-on;
616 			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
617 			regulator-name = "vdd_mpu";
618 			regulator-min-microvolt = <912500>;
619 			regulator-max-microvolt = <1312500>;
620 			regulator-boot-on;
621 			regulator-always-on;
625 			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
626 			regulator-name = "vdd_core";
627 			regulator-min-microvolt = <912500>;
628 			regulator-max-microvolt = <1150000>;
629 			regulator-boot-on;
630 			regulator-always-on;
634 			regulator-always-on;
638 			regulator-always-on;
642 			regulator-always-on;
646 			regulator-always-on;
650 			regulator-always-on;
654 			regulator-always-on;
658 			regulator-always-on;
662 			regulator-always-on;
666 			regulator-min-microvolt = <1800000>;
667 			regulator-max-microvolt = <3300000>;
668 			regulator-always-on;
674 	pinctrl-names = "default", "sleep";
675 	pinctrl-0 = <&cpsw_default>;
676 	pinctrl-1 = <&cpsw_sleep>;
681 	pinctrl-names = "default", "sleep";
682 	pinctrl-0 = <&davinci_mdio_default>;
683 	pinctrl-1 = <&davinci_mdio_sleep>;
689 	phy-mode = "rgmii-txid";
694 	phy-mode = "rgmii-txid";
701 		ti,x-plate-resistance = <200>;
702 		ti,coordinate-readouts = <5>;
703 		ti,wire-config = <0x00 0x11 0x22 0x33>;
704 		ti,charge-delay = <0x400>;
708 		ti,adc-channels = <4 5 6 7>;
714 	vmmc-supply = <&vmmc_reg>;
715 	bus-width = <4>;
716 	pinctrl-names = "default";
717 	pinctrl-0 = <&mmc1_pins>;
718 	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
723 	   xbar-event-map element */
726 	dma-names = "tx", "rx";
728 	vmmc-supply = <&wlan_en_reg>;
729 	bus-width = <4>;
730 	pinctrl-names = "default";
731 	pinctrl-0 = <&mmc3_pins &wlan_pins>;
732 	ti,non-removable;
733 	ti,needs-special-hs-handling;
734 	cap-power-off-card;
735 	keep-power-in-suspend;
737 	#address-cells = <1>;
738 	#size-cells = <0>;
742 		interrupt-parent = <&gpio3>;
748 	ti,edma-xbar-event-map = /bits/ 16 <1 12
762 	pinctrl-names = "default";
763 	pinctrl-0 = <&dcan1_pins_default>;