at91-sama5d4_xplained.dtb \

/*

* at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board

*

* Copyright (C) 2015 Atmel,

* 2015 Josh Wu <josh.wu@atmel.com>

*

* This file is dual-licensed: you can use it either under the terms

* of the GPL or the X11 license, at your option. Note that this dual

* licensing only applies to this file, and not this project as a

* whole.

*

* a) This file is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License as

* published by the Free Software Foundation; either version 2 of the

* License, or (at your option) any later version.

*

* This file is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* Or, alternatively,

*

* b) Permission is hereby granted, free of charge, to any person

* obtaining a copy of this software and associated documentation

* files (the "Software"), to deal in the Software without

* restriction, including without limitation the rights to use,

* copy, modify, merge, publish, distribute, sublicense, and/or

* sell copies of the Software, and to permit persons to whom the

* Software is furnished to do so, subject to the following

* conditions:

*

* The above copyright notice and this permission notice shall be

* included in all copies or substantial portions of the Software.

*

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

* OTHER DEALINGS IN THE SOFTWARE.

*/

/dts-v1/;

#include "sama5d4.dtsi"

/ {

model = "Atmel SAMA5D4 Xplained";

compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5";

chosen {

bootargs = "console=ttyS0,115200 ignore_loglevel earlyprintk";

};

memory {

reg = <0x20000000 0x20000000>;

};

clocks {

#address-cells = <1>;

#size-cells = <1>;

ranges;

main_clock: clock@0 {

compatible = "atmel,osc", "fixed-clock";

clock-frequency = <12000000>;

};

slow_xtal {

clock-frequency = <32768>;

};

main_xtal {

clock-frequency = <12000000>;

};

};

ahb {

apb {

spi0: spi@f8010000 {

cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;

status = "okay";

m25p80@0 {

compatible = "atmel,at25df321a";

spi-max-frequency = <50000000>;

reg = <0>;

};

};

macb0: ethernet@f8020000 {

phy-mode = "rmii";

status = "okay";

phy0: ethernet-phy@1 {

interrupt-parent = <&pioE>;

interrupts = <1 IRQ_TYPE_EDGE_FALLING>;

reg = <1>;

};

};

mmc1: mmc@fc000000 {

pinctrl-names = "default";

pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;

status = "okay";

slot@0 {

reg = <0>;

bus-width = <4>;

cd-gpios = <&pioE 3 0>;

};

};

usart3: serial@fc00c000 {

status = "okay";

};

usart4: serial@fc010000 {

status = "okay";

};

adc0: adc@fc034000 {

atmel,adc-vref = <3300>;

status = "okay";

};

watchdog@fc068640 {

status = "okay";

};

pinctrl@fc06a000 {

board {

pinctrl_mmc1_cd: mmc1_cd {

atmel,pins =

<AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;

};

pinctrl_usba_vbus: usba_vbus {

atmel,pins =

<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;

};

pinctrl_key_gpio: key_gpio_0 {

atmel,pins =

<AT91_PIOE 8 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;

};

};

};

};

usb0: gadget@00400000 {

atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;

pinctrl-names = "default";

pinctrl-0 = <&pinctrl_usba_vbus>;

status = "okay";

};

usb1: ohci@00500000 {

num-ports = <3>;

atmel,vbus-gpio = <0

&pioE 11 GPIO_ACTIVE_HIGH

&pioE 14 GPIO_ACTIVE_HIGH

>;

status = "okay";

};

usb2: ehci@00600000 {

status = "okay";

};

nand0: nand@80000000 {

nand-bus-width = <8>;

nand-ecc-mode = "hw";

nand-on-flash-bbt;

atmel,has-pmecc;

status = "okay";

at91bootstrap@0 {

label = "at91bootstrap";

reg = <0x0 0x40000>;

};

bootloader@40000 {

label = "bootloader";

reg = <0x40000 0x80000>;

};

bootloaderenv@c0000 {

label = "bootloader env";

reg = <0xc0000 0xc0000>;

};

dtb@180000 {

label = "device tree";

reg = <0x180000 0x80000>;

};

kernel@200000 {

label = "kernel";

reg = <0x200000 0x600000>;

};

rootfs@800000 {

label = "rootfs";

reg = <0x800000 0x0f800000>;

};

};

};

gpio_keys {

compatible = "gpio-keys";

pinctrl-names = "default";

pinctrl-0 = <&pinctrl_key_gpio>;

pb_user1 {

label = "pb_user1";

gpios = <&pioE 8 GPIO_ACTIVE_HIGH>;

linux,code = <0x100>;

gpio-key,wakeup;

};

};

leds {

compatible = "gpio-leds";

status = "okay";

d8 {

label = "d8";

gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;

status = "disabled";

};

d10 {

label = "d10";

gpios = <&pioE 15 GPIO_ACTIVE_LOW>;

linux,default-trigger = "heartbeat";

};

};

};