Lines Matching +full:u +full:- +full:boot +full:- +full:spl
1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
11 #include <dt-bindings/pinctrl/am43xx.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/pwm/pwm.h>
14 #include <dt-bindings/sound/tlv320aic31xx.h>
18 compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43";
25 stdout-path = &uart0;
28 vmmcsd_fixed: fixedregulator-sd {
29 compatible = "regulator-fixed";
30 regulator-name = "vmmcsd_fixed";
31 regulator-min-microvolt = <3300000>;
32 regulator-max-microvolt = <3300000>;
33 enable-active-high;
37 compatible = "regulator-fixed";
38 regulator-name = "vbat";
39 regulator-min-microvolt = <5000000>;
40 regulator-max-microvolt = <5000000>;
41 regulator-boot-on;
45 compatible = "osddisplays,osd070t1718-19ts", "panel-dpi";
52 remote-endpoint = <&dpi_out>;
58 compatible = "gpio-matrix-keypad";
59 debounce-delay-ms = <5>;
60 col-scan-delay-us = <2>;
61 pinctrl-names = "default", "sleep";
62 pinctrl-0 = <&matrix_keypad_default>;
63 pinctrl-1 = <&matrix_keypad_sleep>;
64 wakeup-source;
66 row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */
71 col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH /* Bank3, pin9 */
95 compatible = "pwm-backlight";
97 brightness-levels = <0 51 53 56 62 75 101 152 255>;
98 default-brightness-level = <8>;
102 compatible = "simple-audio-card";
103 simple-audio-card,name = "AM43-EPOS-EVM";
104 simple-audio-card,widgets =
108 simple-audio-card,routing =
115 "Speaker", "SPL",
117 simple-audio-card,format = "dsp_b";
118 simple-audio-card,bitclock-master = <&sound0_master>;
119 simple-audio-card,frame-master = <&sound0_master>;
120 simple-audio-card,bitclock-inversion;
122 simple-audio-card,cpu {
123 sound-dai = <&mcasp1>;
124 system-clock-frequency = <12000000>;
127 sound0_master: simple-audio-card,codec {
128 sound-dai = <&tlv320aic3111>;
129 system-clock-frequency = <12000000>;
134 compatible = "fixed-clock";
135 #clock-cells = <0>;
136 clock-frequency = <12000000>;
141 pinctrl-names = "default";
142 pinctrl-0 = <&unused_pins>;
145 pinctrl-single,pins = <
179 pinctrl-single,pins = <
194 pinctrl-single,pins = <
209 pinctrl-single,pins = <
217 pinctrl-single,pins = <
225 pinctrl-single,pins = <
232 pinctrl-single,pins = <
253 pinctrl-single,pins = <
274 pinctrl-single,pins = <
280 pinctrl-single,pins = <
286 pinctrl-single,pins = <
293 pinctrl-single,pins = <
302 pinctrl-single,pins = <
311 pinctrl-single,pins = <
320 pinctrl-single,pins = <
329 pinctrl-single,pins = <
335 pinctrl-single,pins = <
341 pinctrl-single,pins = <
354 pinctrl-single,pins = <
367 pinctrl-single,pins = <
378 pinctrl-single,pins = <
389 pinctrl-single,pins = <
395 pinctrl-single,pins = <
401 pinctrl-single,pins = <
407 pinctrl-single,pins = <
408 AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
415 AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
440 pinctrl-single,pins = <
441 /* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */
447 pinctrl-single,pins = <
465 pinctrl-single,pins = <
483 pinctrl-single,pins = <
492 pinctrl-single,pins = <
501 pinctrl-single,pins = <
507 pinctrl-single,pins = <
513 pinctrl-single,pins = <
519 pinctrl-single,pins = <
525 pinctrl-single,pins = <
534 pinctrl-single,pins = <
545 vmmc-supply = <&vmmcsd_fixed>;
546 bus-width = <4>;
547 pinctrl-names = "default", "sleep";
548 pinctrl-0 = <&mmc1_pins_default>;
549 pinctrl-1 = <&mmc1_pins_sleep>;
550 cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
554 pinctrl-names = "default", "sleep";
555 pinctrl-0 = <&cpsw_default>;
556 pinctrl-1 = <&cpsw_sleep>;
561 pinctrl-names = "default", "sleep";
562 pinctrl-0 = <&davinci_mdio_default>;
563 pinctrl-1 = <&davinci_mdio_sleep>;
565 ethphy0: ethernet-phy@16 {
571 phy-handle = <ðphy0>;
572 phy-mode = "rmii";
574 ti,dual-emac-pvid = <1>;
583 pinctrl-names = "default";
584 pinctrl-0 = <&i2c0_pins>;
585 clock-frequency = <100000>;
591 interrupt-controller;
592 #interrupt-cells = <2>;
594 dcdc1: regulator-dcdc1 {
595 regulator-name = "vdd_core";
596 regulator-min-microvolt = <912000>;
597 regulator-max-microvolt = <1144000>;
598 regulator-boot-on;
599 regulator-always-on;
602 dcdc2: regulator-dcdc2 {
603 regulator-name = "vdd_mpu";
604 regulator-min-microvolt = <912000>;
605 regulator-max-microvolt = <1378000>;
606 regulator-boot-on;
607 regulator-always-on;
610 dcdc3: regulator-dcdc3 {
611 regulator-name = "vdcdc3";
612 regulator-boot-on;
613 regulator-always-on;
614 regulator-state-mem {
615 regulator-on-in-suspend;
617 regulator-state-disk {
618 regulator-off-in-suspend;
622 dcdc4: regulator-dcdc4 {
623 regulator-name = "vdcdc4";
624 regulator-min-microvolt = <3300000>;
625 regulator-max-microvolt = <3300000>;
626 regulator-boot-on;
627 regulator-always-on;
630 dcdc5: regulator-dcdc5 {
631 regulator-name = "v1_0bat";
632 regulator-min-microvolt = <1000000>;
633 regulator-max-microvolt = <1000000>;
634 regulator-boot-on;
635 regulator-always-on;
638 dcdc6: regulator-dcdc6 {
639 regulator-name = "v1_8bat";
640 regulator-min-microvolt = <1800000>;
641 regulator-max-microvolt = <1800000>;
642 regulator-boot-on;
643 regulator-always-on;
646 ldo1: regulator-ldo1 {
647 regulator-min-microvolt = <1800000>;
648 regulator-max-microvolt = <1800000>;
649 regulator-boot-on;
650 regulator-always-on;
662 pinctrl-names = "default", "sleep";
663 pinctrl-0 = <&pixcir_ts_pins_default>;
664 pinctrl-1 = <&pixcir_ts_pins_sleep>;
667 interrupt-parent = <&gpio1>;
670 attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>;
672 touchscreen-size-x = <1024>;
673 touchscreen-size-y = <600>;
677 #sound-dai-cells = <0>;
682 ai31xx-micbias-vg = <MICBIAS_2_0V>;
685 HPVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */
686 SPRVDD-supply = <&vbat>; /* vbat */
687 SPLVDD-supply = <&vbat>; /* vbat */
688 AVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */
689 IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */
690 DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */
698 clock-names = "xvclk";
702 remote-endpoint = <&vpfe1_ep>;
703 link-frequencies = /bits/ 64 <70000000>;
710 pinctrl-names = "default";
711 pinctrl-0 = <&i2c2_pins>;
724 pinctrl-names = "default";
725 pinctrl-0 = <&display_mux_pins>;
728 sel-lcd-hdmi-hog {
734 gpio-hog;
736 output-high;
737 line-name = "SelLCDorHDMI";
751 pinctrl-names = "default", "sleep";
752 pinctrl-0 = <&nand_flash_x8_default>;
753 pinctrl-1 = <&nand_flash_x8_sleep>;
756 compatible = "ti,omap2-nand";
758 interrupt-parent = <&gpmc>;
761 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
762 ti,nand-xfer-type = "prefetch-dma";
763 ti,nand-ecc-opt = "bch16";
764 ti,elm-id = <&elm>;
765 nand-bus-width = <8>;
766 gpmc,device-width = <1>;
767 gpmc,sync-clk-ps = <0>;
768 gpmc,cs-on-ns = <0>;
769 gpmc,cs-rd-off-ns = <40>; /* tCEA + tCHZ + 1 */
770 gpmc,cs-wr-off-ns = <40>;
771 gpmc,adv-on-ns = <0>; /* cs-on-ns */
772 gpmc,adv-rd-off-ns = <25>; /* min( tALH + tALS + 1) */
773 gpmc,adv-wr-off-ns = <25>; /* min( tALH + tALS + 1) */
774 gpmc,we-on-ns = <0>; /* cs-on-ns */
775 gpmc,we-off-ns = <20>; /* we-on-time + tWP + 2 */
776 gpmc,oe-on-ns = <3>; /* cs-on-ns + tRR + 2 */
777 gpmc,oe-off-ns = <30>; /* oe-on-ns + tRP + 2 */
778 gpmc,access-ns = <30>; /* tCEA + 4*/
779 gpmc,rd-cycle-ns = <40>;
780 gpmc,wr-cycle-ns = <40>;
781 gpmc,bus-turnaround-ns = <0>;
782 gpmc,cycle2cycle-delay-ns = <0>;
783 gpmc,clk-activation-ns = <0>;
784 gpmc,wr-access-ns = <40>;
785 gpmc,wr-data-mux-bus-ns = <0>;
787 /* All SPL-* partitions are sized to minimal length
789 * NAND flash this is equal to size of erase-block */
790 #address-cells = <1>;
791 #size-cells = <1>;
793 label = "NAND.SPL";
797 label = "NAND.SPL.backup1";
801 label = "NAND.SPL.backup2";
805 label = "NAND.SPL.backup3";
809 label = "NAND.u-boot-spl-os";
813 label = "NAND.u-boot";
817 label = "NAND.u-boot-env";
821 label = "NAND.u-boot-env.backup1";
829 label = "NAND.file-system";
847 ti,adc-channels = <0 1 2 3 4 5 6 7>;
853 pinctrl-names = "default", "sleep";
854 pinctrl-0 = <&ecap0_pins_default>;
855 pinctrl-1 = <&ecap0_pins_sleep>;
860 pinctrl-names = "default", "sleep";
861 pinctrl-0 = <&spi0_pins_default>;
862 pinctrl-1 = <&spi0_pins_sleep>;
863 ti,pindir-d0-out-d1-in;
868 pinctrl-names = "default", "sleep";
869 pinctrl-0 = <&spi1_pins_default>;
870 pinctrl-1 = <&spi1_pins_sleep>;
871 ti,pindir-d0-out-d1-in;
876 pinctrl-names = "default", "sleep";
877 pinctrl-0 = <&usb2_phy1_default>;
878 pinctrl-1 = <&usb2_phy1_sleep>;
888 pinctrl-names = "default", "sleep";
889 pinctrl-0 = <&usb2_phy2_default>;
890 pinctrl-1 = <&usb2_phy2_sleep>;
900 pinctrl-names = "default", "sleep";
901 pinctrl-0 = <&qspi1_pins_default>;
902 pinctrl-1 = <&qspi1_pins_sleep>;
904 spi-max-frequency = <48000000>;
907 spi-max-frequency = <48000000>;
909 spi-cpol;
910 spi-cpha;
911 spi-tx-bus-width = <1>;
912 spi-rx-bus-width = <4>;
913 #address-cells = <1>;
914 #size-cells = <1>;
918 * for a valid file to boot(XIP).
929 label = "QSPI.U-BOOT-SPL_OS";
937 label = "QSPI.U-BOOT-ENV.backup";
953 pinctrl-names = "default";
954 pinctrl-0 = <&hdq_pins>;
960 pinctrl-names = "default";
961 pinctrl-0 = <&dss_pins>;
965 remote-endpoint = <&lcd_in>;
966 data-lines = <24>;
973 pinctrl-names = "default", "sleep";
974 pinctrl-0 = <&vpfe1_pins_default>;
975 pinctrl-1 = <&vpfe1_pins_sleep>;
979 remote-endpoint = <&ov2659_1>;
980 ti,am437x-vpfe-interface = <0>;
981 bus-width = <8>;
982 hsync-active = <0>;
983 vsync-active = <0>;
990 pinctrl-names = "default", "sleep";
991 pinctrl-0 = <&uart0_pins_default>;
992 pinctrl-1 = <&uart0_pins_sleep>;
996 #sound-dai-cells = <0>;
997 pinctrl-names = "default", "sleep";
998 pinctrl-0 = <&mcasp1_pins>;
999 pinctrl-1 = <&mcasp1_sleep_pins>;
1003 op-mode = <0>; /* MCASP_IIS_MODE */
1004 tdm-slots = <2>;
1006 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
1009 tx-num-evt = <32>;
1010 rx-num-evt = <32>;
1014 assigned-clocks = <&mux_synctimer32k_ck>;
1015 assigned-clock-parents = <&clkdiv32k_ick>;
1019 cpu0-supply = <&dcdc2>;
1023 firmware-name = "am43x-evm-scale-data.bin";