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 */
56 		/* WLAN card specific delay */
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 */
82 		compatible = "gpio-keys";
83 		#address-cells = <1>;
84 		#size-cells = <0>;
88 			label = "volume-up";
91 			gpio-key,wakeup;
95 			label = "volume-down";
98 			gpio-key,wakeup;
103 		compatible = "pwm-backlight";
105 		brightness-levels = <0 51 53 56 62 75 101 152 255>;
106 		default-brightness-level = <8>;
112 		pinctrl-names = "default";
113 		pinctrl-0 = <&lcd_pins_s0>;
114 		panel-info {
115 			ac-bias           = <255>;
116 			ac-bias-intrpt    = <0>;
117 			dma-burst-sz      = <16>;
120 			sync-edge         = <0>;
121 			sync-ctrl         = <1>;
122 			raster-order      = <0>;
123 			fifo-th           = <0>;
126 		display-timings {
128 				clock-frequency = <30000000>;
131 				hfront-porch = <39>;
132 				hback-porch = <39>;
133 				hsync-len = <47>;
134 				vback-porch = <29>;
135 				vfront-porch = <13>;
136 				vsync-len = <2>;
137 				hsync-active = <1>;
138 				vsync-active = <1>;
144 		compatible = "ti,da830-evm-audio";
145 		ti,model = "AM335x-EVM";
146 		ti,audio-codec = <&tlv320aic3106>;
147 		ti,mcasp-controller = <&mcasp1>;
148 		ti,codec-clock-rate = <12000000>;
149 		ti,audio-routing =
158 	pinctrl-names = "default";
159 	pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0 &clkout2_pin>;
162 		pinctrl-single,pins = <
172 		pinctrl-single,pins = <
179 		pinctrl-single,pins = <
186 		pinctrl-single,pins = <
193 		pinctrl-single,pins = <
200 		pinctrl-single,pins = <
209 		pinctrl-single,pins = <
215 		pinctrl-single,pins = <
235 		pinctrl-single,pins = <
241 		pinctrl-single,pins = <
259 		pinctrl-single,pins = <
277 		pinctrl-single,pins = <
285 		pinctrl-single,pins = <
293 		pinctrl-single,pins = <
299 		pinctrl-single,pins = <
310 		pinctrl-single,pins = <
318 		pinctrl-single,pins = <
351 		pinctrl-single,pins = <
360 		pinctrl-single,pins = <
368 	pinctrl-names = "default";
369 	pinctrl-0 = <&uart0_pins>;
375 	pinctrl-names = "default";
376 	pinctrl-0 = <&uart1_pins>;
382 	pinctrl-names = "default";
383 	pinctrl-0 = <&i2c0_pins>;
386 	clock-frequency = <400000>;
423 	pinctrl-names = "default";
424 	pinctrl-0 = <&i2c1_pins>;
427 	clock-frequency = <100000>;
432 		Vdd-supply = <&lis3_reg>;
433 		Vdd_IO-supply = <&lis3_reg>;
435 		st,click-single-x;
436 		st,click-single-y;
437 		st,click-single-z;
438 		st,click-thresh-x = <10>;
439 		st,click-thresh-y = <10>;
440 		st,click-thresh-z = <10>;
441 		st,irq1-click;
442 		st,irq2-click;
443 		st,wakeup-x-lo;
444 		st,wakeup-x-hi;
445 		st,wakeup-y-lo;
446 		st,wakeup-y-hi;
447 		st,wakeup-z-lo;
448 		st,wakeup-z-hi;
449 		st,min-limit-x = <120>;
450 		st,min-limit-y = <120>;
451 		st,min-limit-z = <140>;
452 		st,max-limit-x = <550>;
453 		st,max-limit-y = <550>;
454 		st,max-limit-z = <750>;
473 		AVDD-supply = <&vaux2_reg>;
474 		IOVDD-supply = <&vaux2_reg>;
475 		DRVDD-supply = <&vaux2_reg>;
476 		DVDD-supply = <&vbat>;
493 		pinctrl-names = "default";
494 		pinctrl-0 = <&ecap0_pins>;
500 	pinctrl-names = "default";
501 	pinctrl-0 = <&nandflash_pins_s0>;
505 		ti,nand-ecc-opt = "bch8";
506 		ti,elm-id = <&elm>;
507 		nand-bus-width = <8>;
508 		gpmc,device-width = <1>;
509 		gpmc,sync-clk-ps = <0>;
510 		gpmc,cs-on-ns = <0>;
511 		gpmc,cs-rd-off-ns = <44>;
512 		gpmc,cs-wr-off-ns = <44>;
513 		gpmc,adv-on-ns = <6>;
514 		gpmc,adv-rd-off-ns = <34>;
515 		gpmc,adv-wr-off-ns = <44>;
516 		gpmc,we-on-ns = <0>;
517 		gpmc,we-off-ns = <40>;
518 		gpmc,oe-on-ns = <0>;
519 		gpmc,oe-off-ns = <54>;
520 		gpmc,access-ns = <64>;
521 		gpmc,rd-cycle-ns = <82>;
522 		gpmc,wr-cycle-ns = <82>;
523 		gpmc,wait-on-read = "true";
524 		gpmc,wait-on-write = "true";
525 		gpmc,bus-turnaround-ns = <0>;
526 		gpmc,cycle2cycle-delay-ns = <0>;
527 		gpmc,clk-activation-ns = <0>;
528 		gpmc,wait-monitoring-ns = <0>;
529 		gpmc,wr-access-ns = <40>;
530 		gpmc,wr-data-mux-bus-ns = <0>;
532 		/* All SPL-* partitions are sized to minimal length
534 		 * NAND flash this is equal to size of erase-block */
535 		#address-cells = <1>;
536 		#size-cells = <1>;
554 			label = "NAND.u-boot-spl-os";
558 			label = "NAND.u-boot";
562 			label = "NAND.u-boot-env";
566 			label = "NAND.u-boot-env.backup1";
574 			label = "NAND.file-system";
583 		pinctrl-names = "default";
584 		pinctrl-0 = <&am335x_evm_audio_pins>;
588 		op-mode = <0>;          /* MCASP_IIS_MODE */
589 		tdm-slots = <2>;
591 		serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
594 		tx-num-evt = <32>;
595 		rx-num-evt = <32>;
599 	vcc1-supply = <&vbat>;
600 	vcc2-supply = <&vbat>;
601 	vcc3-supply = <&vbat>;
602 	vcc4-supply = <&vbat>;
603 	vcc5-supply = <&vbat>;
604 	vcc6-supply = <&vbat>;
605 	vcc7-supply = <&vbat>;
606 	vccio-supply = <&vbat>;
610 			regulator-always-on;
614 			regulator-always-on;
618 			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
619 			regulator-name = "vdd_mpu";
620 			regulator-min-microvolt = <912500>;
621 			regulator-max-microvolt = <1312500>;
622 			regulator-boot-on;
623 			regulator-always-on;
627 			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
628 			regulator-name = "vdd_core";
629 			regulator-min-microvolt = <912500>;
630 			regulator-max-microvolt = <1150000>;
631 			regulator-boot-on;
632 			regulator-always-on;
636 			regulator-always-on;
640 			regulator-always-on;
644 			regulator-always-on;
648 			regulator-always-on;
652 			regulator-always-on;
656 			regulator-always-on;
660 			regulator-always-on;
664 			regulator-always-on;
668 			regulator-min-microvolt = <1800000>;
669 			regulator-max-microvolt = <3300000>;
670 			regulator-always-on;
676 	pinctrl-names = "default", "sleep";
677 	pinctrl-0 = <&cpsw_default>;
678 	pinctrl-1 = <&cpsw_sleep>;
683 	pinctrl-names = "default", "sleep";
684 	pinctrl-0 = <&davinci_mdio_default>;
685 	pinctrl-1 = <&davinci_mdio_sleep>;
691 	phy-mode = "rgmii-txid";
696 	phy-mode = "rgmii-txid";
703 		ti,x-plate-resistance = <200>;
704 		ti,coordinate-readouts = <5>;
705 		ti,wire-config = <0x00 0x11 0x22 0x33>;
706 		ti,charge-delay = <0x400>;
710 		ti,adc-channels = <4 5 6 7>;
716 	vmmc-supply = <&vmmc_reg>;
717 	bus-width = <4>;
718 	pinctrl-names = "default";
719 	pinctrl-0 = <&mmc1_pins>;
720 	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
725 	   xbar-event-map element */
728 	dma-names = "tx", "rx";
730 	vmmc-supply = <&wlan_en_reg>;
731 	bus-width = <4>;
732 	pinctrl-names = "default";
733 	pinctrl-0 = <&mmc3_pins &wlan_pins>;
734 	ti,non-removable;
735 	ti,needs-special-hs-handling;
736 	cap-power-off-card;
737 	keep-power-in-suspend;
739 	#address-cells = <1>;
740 	#size-cells = <0>;
744 		interrupt-parent = <&gpio3>;
750 	ti,edma-xbar-event-map = /bits/ 16 <1 12
764 	pinctrl-names = "default";
765 	pinctrl-0 = <&dcan1_pins_default>;