746 lines
19 KiB
Plaintext
746 lines
19 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
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* Copyright (C) 2018 Robert Bosch Power Tools GmbH
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*/
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/dts-v1/;
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#include "am33xx.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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model = "Bosch AM335x Guardian";
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compatible = "bosch,am335x-guardian", "ti,am33xx";
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chosen {
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stdout-path = &uart0;
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tick-timer = &timer2;
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};
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cpus {
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cpu@0 {
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cpu0-supply = <&dcdc2_reg>;
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};
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};
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memory@80000000 {
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device_type = "memory";
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reg = <0x80000000 0x10000000>; /* 256 MB */
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};
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guardian_buttons: gpio-keys {
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pinctrl-names = "default";
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pinctrl-0 = <&guardian_button_pins>;
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compatible = "gpio-keys";
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select-button {
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label = "guardian-select-button";
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linux,code = <KEY_5>;
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gpios = <&gpio1 31 GPIO_ACTIVE_LOW>;
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wakeup-source;
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};
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power-button {
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label = "guardian-power-button";
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linux,code = <KEY_POWER>;
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gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
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wakeup-source;
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};
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};
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guardian_leds: gpio-leds {
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pinctrl-names = "default";
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pinctrl-0 = <&guardian_led_pins>;
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compatible = "gpio-leds";
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life-led {
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label = "guardian:life-led";
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gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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default-state = "off";
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};
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};
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gpio-poweroff {
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compatible = "gpio-poweroff";
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gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
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};
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panel {
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compatible = "ti,tilcdc,panel";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&lcd_pins_default &lcd_disen_pins>;
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pinctrl-1 = <&lcd_pins_sleep>;
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display-timings {
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320x240 {
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hactive = <320>;
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vactive = <240>;
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hback-porch = <68>;
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hfront-porch = <20>;
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hsync-len = <1>;
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vback-porch = <18>;
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vfront-porch = <4>;
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vsync-len = <1>;
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clock-frequency = <9000000>;
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hsync-active = <0>;
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vsync-active = <0>;
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};
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};
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panel-info {
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ac-bias = <255>;
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ac-bias-intrpt = <0>;
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dma-burst-sz = <16>;
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bpp = <24>;
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bus-width = <16>;
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fdd = <0x80>;
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sync-edge = <0>;
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sync-ctrl = <1>;
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raster-order = <0>;
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fifo-th = <0>;
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};
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};
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guardian_beeper: pwm-7 {
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compatible = "ti,omap-dmtimer-pwm";
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#pwm-cells = <3>;
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ti,timers = <&timer7>;
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pinctrl-names = "default";
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pinctrl-0 = <&guardian_beeper_pins>;
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ti,clock-source = <0x01>;
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};
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vmmcsd_fixed: fixedregulator0 {
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compatible = "regulator-fixed";
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regulator-name = "vmmcsd_fixed";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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mt_keypad: mt_keypad@0 {
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compatible = "gpio-mt-keypad";
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debounce-delay-ms = <10>;
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col-scan-delay-us = <2>;
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keypad,num-lines = <5>;
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linux,no-autorepeat;
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gpio-activelow;
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line-gpios = <
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&gpio1 24 GPIO_ACTIVE_LOW /*gpio_56*/
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&gpio1 23 GPIO_ACTIVE_LOW /*gpio_55*/
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&gpio1 22 GPIO_ACTIVE_LOW /*gpio_54*/
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&gpio1 20 GPIO_ACTIVE_LOW /*gpio_52*/
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&gpio1 16 GPIO_ACTIVE_LOW /*gpio_48*/
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>;
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};
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};
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&elm {
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status = "okay";
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};
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&gpmc {
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pinctrl-names = "default";
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pinctrl-0 = <&nandflash_pins>;
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ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */
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status = "okay";
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nand@0,0 {
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compatible = "ti,omap2-nand";
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reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
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interrupt-parent = <&gpmc>;
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interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
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<1 IRQ_TYPE_NONE>; /* termcount */
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rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
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ti,nand-xfer-type = "prefetch-dma";
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ti,nand-ecc-opt = "bch16";
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ti,elm-id = <&elm>;
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nand-bus-width = <8>;
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gpmc,device-width = <1>;
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gpmc,sync-clk-ps = <0>;
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gpmc,cs-on-ns = <0>;
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gpmc,cs-rd-off-ns = <30>;
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gpmc,cs-wr-off-ns = <30>;
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gpmc,adv-on-ns = <0>;
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gpmc,adv-rd-off-ns = <30>;
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gpmc,adv-wr-off-ns = <30>;
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gpmc,we-on-ns = <0>;
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gpmc,we-off-ns = <15>;
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gpmc,oe-on-ns = <1>;
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gpmc,oe-off-ns = <15>;
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gpmc,access-ns = <30>;
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gpmc,rd-cycle-ns = <30>;
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gpmc,wr-cycle-ns = <30>;
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gpmc,bus-turnaround-ns = <0>;
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gpmc,cycle2cycle-delay-ns = <0>;
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gpmc,clk-activation-ns = <0>;
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gpmc,wr-access-ns = <0>;
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gpmc,wr-data-mux-bus-ns = <0>;
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/*
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* MTD partition table
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*
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* All SPL-* partitions are sized to minimal length which can
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* be independently programmable. For NAND flash this is equal
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* to size of erase-block.
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*/
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "SPL";
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reg = <0x0 0x40000>;
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};
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partition@1 {
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label = "SPL.backup1";
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reg = <0x40000 0x40000>;
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};
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partition@2 {
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label = "SPL.backup2";
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reg = <0x80000 0x40000>;
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};
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partition@3 {
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label = "SPL.backup3";
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reg = <0xc0000 0x40000>;
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};
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partition@4 {
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label = "u-boot";
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reg = <0x100000 0x100000>;
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};
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partition@5 {
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label = "u-boot.backup1";
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reg = <0x200000 0x100000>;
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};
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partition@6 {
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label = "u-boot-2";
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reg = <0x300000 0x100000>;
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};
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partition@7 {
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label = "u-boot-2.backup1";
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reg = <0x400000 0x100000>;
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};
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partition@8 {
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label = "u-boot-env";
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reg = <0x500000 0x40000>;
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};
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partition@9 {
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label = "u-boot-env.backup1";
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reg = <0x540000 0x40000>;
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};
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partition@10 {
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label = "splash-screen";
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reg = <0x580000 0x40000>;
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};
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partition@11 {
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label = "UBI";
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reg = <0x5c0000 0x1fa40000>;
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};
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};
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};
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&i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c0_pins>;
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clock-frequency = <400000>;
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status = "okay";
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tps: tps@24 {
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reg = <0x24>;
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};
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};
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&lcdc {
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blue-and-red-wiring = "crossed";
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status = "okay";
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port {
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lcdc_0: endpoint@0 {
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remote-endpoint = <0>;
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};
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};
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};
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&mmc1 {
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bus-width = <0x4>;
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pinctrl-names = "default";
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pinctrl-0 = <&mmc1_pins>;
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cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
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vmmc-supply = <&vmmcsd_fixed>;
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status = "okay";
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};
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&rtc {
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clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
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clock-names = "ext-clk", "int-clk";
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};
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&spi0 {
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ti,pindir-d0-out-d1-in;
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pinctrl-names = "default";
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pinctrl-0 = <&spi0_pins>;
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status = "okay";
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};
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#include "tps65217.dtsi"
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&tps {
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/*
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* Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
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* mode") at poweroff. Most BeagleBone versions do not support RTC-only
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* mode and risk hardware damage if this mode is entered.
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*
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* For details, see linux-omap mailing list May 2015 thread
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* [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
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* In particular, messages:
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* http://www.spinics.net/lists/linux-omap/msg118585.html
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* http://www.spinics.net/lists/linux-omap/msg118615.html
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*
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* You can override this later with
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* &tps { /delete-property/ ti,pmic-shutdown-controller; }
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* if you want to use RTC-only mode and made sure you are not affected
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* by the hardware problems. (Tip: double-check by performing a current
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* measurement after shutdown: it should be less than 1 mA.)
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*/
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ti,pmic-shutdown-controller;
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interrupt-parent = <&intc>;
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interrupts = <7>; /* NMI */
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backlight {
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isel = <1>; /* 1 - ISET1, 2 ISET2 */
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fdim = <500>; /* TPS65217_BL_FDIM_500HZ */
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default-brightness = <50>;
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/* 1(on) - enable current sink, while initialization */
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/* 0(off) - disable current sink, while initialization */
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isink-en = <1>;
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};
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regulators {
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dcdc1_reg: regulator@0 {
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regulator-name = "vdds_dpr";
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regulator-always-on;
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};
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dcdc2_reg: regulator@1 {
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/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
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regulator-name = "vdd_mpu";
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regulator-min-microvolt = <925000>;
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regulator-max-microvolt = <1351500>;
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regulator-boot-on;
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regulator-always-on;
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};
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dcdc3_reg: regulator@2 {
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/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
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regulator-name = "vdd_core";
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regulator-min-microvolt = <925000>;
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regulator-max-microvolt = <1150000>;
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regulator-boot-on;
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regulator-always-on;
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};
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ldo1_reg: regulator@3 {
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regulator-name = "vio,vrtc,vdds";
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regulator-always-on;
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};
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ldo2_reg: regulator@4 {
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regulator-name = "vdd_3v3aux";
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regulator-always-on;
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};
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ldo3_reg: regulator@5 {
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regulator-name = "vdd_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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ldo4_reg: regulator@6 {
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regulator-name = "vdd_3v3a";
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regulator-always-on;
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};
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};
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};
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&tscadc {
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status = "okay";
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adc {
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ti,adc-channels = <0 1 2 3 4 5 6>;
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};
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};
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&gpio0 {
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gpio-line-names =
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"MirxWakeup",
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"",
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"";
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};
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&gpio3 {
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ti,gpio-always-on;
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ti,no-reset-on-init;
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gpio-line-names =
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"",
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"MirxBtReset",
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"",
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"CcVolAdcEn",
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"MirxBlePause",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"AspEn",
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"",
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"",
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"",
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"",
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"",
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"",
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"BatVolAdcEn",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pins>;
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status = "okay";
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};
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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart2_pins>;
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status = "okay";
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};
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&usb0 {
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dr_mode = "peripheral";
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};
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&usb1 {
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dr_mode = "host";
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/delete-property/dmas;
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/delete-property/dma-names;
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};
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&am33xx_pinmux {
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pinctrl-names = "default";
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pinctrl-0 = <&clkout2_pin &guardian_interface_pins>;
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clkout2_pin: pinmux_clkout2_pin {
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pinctrl-single,pins = <
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/* xdma_event_intr1.clkout2 */
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AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
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>;
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};
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guardian_interface_pins: pinmux_interface_pins {
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pinctrl-single,pins = <
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/* ADC_BATSENSE_EN */
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/* (A14) MCASP0_AHCLKx.gpio3[21] */
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AM33XX_IOPAD(0x9ac, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
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/* ADC_COINCELL_EN */
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/* (J16) MII1_TX_EN.gpio3[3] */
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AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
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/* ASP_ENABLE */
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/* (A13) MCASP0_ACLKx.gpio3[14] */
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AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLUP | MUX_MODE7)
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/* (D16) uart1_rxd.uart1_rxd */
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AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE7)
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/* (D15) uart1_txd.uart1_txd */
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AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE7)
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/*SWITCH-OFF_3V6*/
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/* (M18) gpio0[1] */
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AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE7)
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/* MIRACULIX */
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/* (H17) gmii1_crs.gpio3[1] */
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AM33XX_IOPAD(0x90c, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
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/* (H18) rmii1_refclk.gpio0[29] */
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AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
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/* (J18) gmii1_txd3.gpio0[16] */
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AM33XX_IOPAD(0x91c, PIN_INPUT | MUX_MODE7 )
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/* (J17) gmii1_rxdv.gpio3[4] */
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AM33XX_IOPAD(0x918, PIN_OUTPUT_PULLDOWN | MUX_MODE7 )
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>;
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};
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guardian_beeper_pins: pinmux_dmtimer7_pins {
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pinctrl-single,pins = <
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AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE5) /* (E18) timer7 */
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>;
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};
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guardian_button_pins: pinmux_guardian_button_pins {
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pinctrl-single,pins = <
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AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE7) /* (M16) gmii1_rxd0.gpio2[21] */
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AM33XX_IOPAD(0x884, PIN_INPUT | MUX_MODE7) /* (V9) gpmc_csn2.gpio1[31] */
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>;
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};
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i2c0_pins: pinmux_i2c0_pins {
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pinctrl-single,pins = <
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|
AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
|
|
AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
|
|
>;
|
|
};
|
|
|
|
led_bl_pins: gpio_led_bl_pins {
|
|
pinctrl-single,pins = <
|
|
/* P9_14, gpmc_a[2].GPIO1[18] (backlight control) */
|
|
AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE7)
|
|
>;
|
|
};
|
|
|
|
lcd_disen_pins: pinmux_lcd_disen_pins {
|
|
pinctrl-single,pins = <
|
|
/* P9_27, mcasp0_fsr.gpio3[19] (lcd_disen) */
|
|
AM33XX_IOPAD(0x9a4, PIN_OUTPUT_PULLUP | SLEWCTRL_SLOW | MUX_MODE7)
|
|
>;
|
|
};
|
|
|
|
lcd_pins_default: pinmux_lcd_pins_default {
|
|
pinctrl-single,pins = <
|
|
/* (U10) gpmc_ad8.lcd_data23 */
|
|
AM33XX_IOPAD(0x820, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* (T10) gpmc_ad9.lcd_data22 */
|
|
AM33XX_IOPAD(0x824, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* (T11) gpmc_ad10.lcd_data21 */
|
|
AM33XX_IOPAD(0x828, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* (U12) gpmc_ad11.lcd_data20 */
|
|
AM33XX_IOPAD(0x82c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* (T12) gpmc_ad12.lcd_data19 */
|
|
AM33XX_IOPAD(0x830, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* (R12) gpmc_ad13.lcd_data18 */
|
|
AM33XX_IOPAD(0x834, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* (V13) gpmc_ad14.lcd_data17 */
|
|
AM33XX_IOPAD(0x838, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* (U13) gpmc_ad15.lcd_data16 */
|
|
AM33XX_IOPAD(0x83c, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE1)
|
|
/* lcd_data0.lcd_data0 */
|
|
AM33XX_IOPAD(0x8a0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data1.lcd_data1 */
|
|
AM33XX_IOPAD(0x8a4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data2.lcd_data2 */
|
|
AM33XX_IOPAD(0x8a8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data3.lcd_data3 */
|
|
AM33XX_IOPAD(0x8ac, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data4.lcd_data4 */
|
|
AM33XX_IOPAD(0x8b0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data5.lcd_data5 */
|
|
AM33XX_IOPAD(0x8b4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data6.lcd_data6 */
|
|
AM33XX_IOPAD(0x8b8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data7.lcd_data7 */
|
|
AM33XX_IOPAD(0x8bc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data8.lcd_data8 */
|
|
AM33XX_IOPAD(0x8c0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data9.lcd_data9 */
|
|
AM33XX_IOPAD(0x8c4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data10.lcd_data10 */
|
|
AM33XX_IOPAD(0x8c8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data11.lcd_data11 */
|
|
AM33XX_IOPAD(0x8cc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data12.lcd_data12 */
|
|
AM33XX_IOPAD(0x8d0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data13.lcd_data13 */
|
|
AM33XX_IOPAD(0x8d4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data14.lcd_data14 */
|
|
AM33XX_IOPAD(0x8d8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_data15.lcd_data15 */
|
|
AM33XX_IOPAD(0x8dc, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_vsync.lcd_vsync */
|
|
AM33XX_IOPAD(0x8e0, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_hsync.lcd_hsync */
|
|
AM33XX_IOPAD(0x8e4, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_pclk.lcd_pclk */
|
|
AM33XX_IOPAD(0x8e8, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
/* lcd_ac_bias_en.lcd_ac_bias_en */
|
|
AM33XX_IOPAD(0x8ec, PIN_OUTPUT | SLEWCTRL_SLOW | MUX_MODE0)
|
|
>;
|
|
};
|
|
|
|
lcd_pins_sleep: pinmux_lcd_pins_sleep {
|
|
pinctrl-single,pins = <
|
|
/* lcd_data0.lcd_data0 */
|
|
AM33XX_IOPAD(0x8a0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data1.lcd_data1 */
|
|
AM33XX_IOPAD(0x8a4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data2.lcd_data2 */
|
|
AM33XX_IOPAD(0x8a8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data3.lcd_data3 */
|
|
AM33XX_IOPAD(0x8ac, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data4.lcd_data4 */
|
|
AM33XX_IOPAD(0x8b0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data5.lcd_data5 */
|
|
AM33XX_IOPAD(0x8b4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data6.lcd_data6 */
|
|
AM33XX_IOPAD(0x8b8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data7.lcd_data7 */
|
|
AM33XX_IOPAD(0x8bc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data8.lcd_data8 */
|
|
AM33XX_IOPAD(0x8c0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data9.lcd_data9 */
|
|
AM33XX_IOPAD(0x8c4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data10.lcd_data10 */
|
|
AM33XX_IOPAD(0x8c8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data11.lcd_data11 */
|
|
AM33XX_IOPAD(0x8cc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data12.lcd_data12 */
|
|
AM33XX_IOPAD(0x8d0, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data13.lcd_data13 */
|
|
AM33XX_IOPAD(0x8d4, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data14.lcd_data14 */
|
|
AM33XX_IOPAD(0x8d8, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_data15.lcd_data15 */
|
|
AM33XX_IOPAD(0x8dc, PULL_DISABLE | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_vsync.lcd_vsync */
|
|
AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_hsync.lcd_hsync */
|
|
AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_pclk.lcd_pclk */
|
|
AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
|
|
/* lcd_ac_bias_en.lcd_ac_bias_en */
|
|
AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | SLEWCTRL_SLOW | MUX_MODE7)
|
|
>;
|
|
};
|
|
|
|
guardian_led_pins: pinmux_guardian_led_pins {
|
|
pinctrl-single,pins = <
|
|
AM33XX_IOPAD(0x868, PIN_OUTPUT | MUX_MODE7) /* (T16) gpmc_a10.gpio1[26] */
|
|
>;
|
|
};
|
|
|
|
mmc1_pins: pinmux_mmc1_pins {
|
|
pinctrl-single,pins = <
|
|
AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
|
|
AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
|
|
AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
|
|
AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
|
|
AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
|
|
AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
|
|
AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* GPIO0_6 */
|
|
>;
|
|
};
|
|
|
|
spi0_pins: pinmux_spi0_pins {
|
|
pinctrl-single,pins = <
|
|
/* SPI0_CLK - spi0_clk.spi */
|
|
AM33XX_IOPAD(0x950, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
|
|
/* SPI0_MOSI - spi0_d0.spi0 */
|
|
AM33XX_IOPAD(0x954, PIN_OUTPUT_PULLUP | MUX_MODE0)
|
|
/* SPI0_MISO - spi0_d1.spi0 */
|
|
AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0)
|
|
/* SPI0_CS0 - spi */
|
|
AM33XX_IOPAD(0x95c, PIN_OUTPUT_PULLUP | MUX_MODE0)
|
|
>;
|
|
};
|
|
|
|
uart0_pins: pinmux_uart0_pins {
|
|
pinctrl-single,pins = <
|
|
/* uart0_rxd.uart0_rxd */
|
|
AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)
|
|
/* uart0_txd.uart0_txd */
|
|
AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)
|
|
>;
|
|
};
|
|
|
|
uart2_pins: pinmux_uart2_pins {
|
|
pinctrl-single,pins = <
|
|
/* K18 uart2_rxd.mirx_txd */
|
|
AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE1)
|
|
/* L18 uart2_txd.mirx_rxd */
|
|
AM33XX_IOPAD(0x930, PIN_OUTPUT_PULLDOWN | MUX_MODE1)
|
|
>;
|
|
};
|
|
|
|
nandflash_pins: pinmux_nandflash_pins {
|
|
pinctrl-single,pins = <
|
|
/* (U7) gpmc_ad0.gpmc_ad0 */
|
|
AM33XX_IOPAD(0x800, PIN_INPUT | MUX_MODE0)
|
|
/* (V7) gpmc_ad1.gpmc_ad1 */
|
|
AM33XX_IOPAD(0x804, PIN_INPUT | MUX_MODE0)
|
|
/* (R8) gpmc_ad2.gpmc_ad2 */
|
|
AM33XX_IOPAD(0x808, PIN_INPUT | MUX_MODE0)
|
|
/* (T8) gpmc_ad3.gpmc_ad3 */
|
|
AM33XX_IOPAD(0x80c, PIN_INPUT | MUX_MODE0)
|
|
/* (U8) gpmc_ad4.gpmc_ad4 */
|
|
AM33XX_IOPAD(0x810, PIN_INPUT | MUX_MODE0)
|
|
/* (V8) gpmc_ad5.gpmc_ad5 */
|
|
AM33XX_IOPAD(0x814, PIN_INPUT | MUX_MODE0)
|
|
/* (R9) gpmc_ad6.gpmc_ad6 */
|
|
AM33XX_IOPAD(0x818, PIN_INPUT | MUX_MODE0)
|
|
/* (T9) gpmc_ad7.gpmc_ad7 */
|
|
AM33XX_IOPAD(0x81c, PIN_INPUT | MUX_MODE0)
|
|
/* (T17) gpmc_wait0.gpmc_wait0 */
|
|
AM33XX_IOPAD(0x870, PIN_INPUT | MUX_MODE0)
|
|
/* (U17) gpmc_wpn.gpmc_wpn */
|
|
AM33XX_IOPAD(0x874, PIN_OUTPUT | MUX_MODE0)
|
|
/* (V6) gpmc_csn0.gpmc_csn0 */
|
|
AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)
|
|
/* (R7) gpmc_advn_ale.gpmc_advn_ale */
|
|
AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)
|
|
/* (T7) gpmc_oen_ren.gpmc_oen_ren */
|
|
AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)
|
|
/* (U6) gpmc_wen.gpmc_wen */
|
|
AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)
|
|
/* (T6) gpmc_be0n_cle.gpmc_be0n_cle */
|
|
AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)
|
|
>;
|
|
};
|
|
};
|