344 lines
6.9 KiB
Plaintext
344 lines
6.9 KiB
Plaintext
/*
|
|
* Copyright (c) 2017 Piotr Mienkowski
|
|
* Copyright (c) 2017 Justin Watson
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#include <arm/armv7-m.dtsi>
|
|
#include <dt-bindings/i2c/i2c.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
aliases {
|
|
watchdog0 = &wdt;
|
|
};
|
|
|
|
chosen {
|
|
zephyr,entropy = &trng;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu0: cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-m7";
|
|
reg = <0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
mpu: mpu@e000ed90 {
|
|
compatible = "arm,armv7m-mpu";
|
|
reg = <0xe000ed90 0x40>;
|
|
arm,num-mpu-regions = <16>;
|
|
};
|
|
};
|
|
};
|
|
|
|
sram0: memory@20400000 {
|
|
compatible = "mmio-sram";
|
|
};
|
|
|
|
soc {
|
|
eefc: flash-controller@400e0c00 {
|
|
compatible = "atmel,sam-flash-controller";
|
|
label = "FLASH_CTRL";
|
|
reg = <0x400e0c00 0x200>;
|
|
interrupts = <6 0>;
|
|
peripheral-id = <6>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
flash0: flash@400000 {
|
|
compatible = "soc-nv-flash";
|
|
label = "FLASH_E70";
|
|
|
|
write-block-size = <16>;
|
|
erase-block-size = <8192>;
|
|
};
|
|
|
|
};
|
|
|
|
wdt: watchdog@400e1850 {
|
|
compatible = "atmel,sam-watchdog";
|
|
reg = <0x400e1850 0xc>;
|
|
interrupts = <4 0>;
|
|
peripheral-id = <4>;
|
|
label = "WATCHDOG_0";
|
|
status = "disabled";
|
|
};
|
|
|
|
twihs0: i2c@40018000 {
|
|
compatible = "atmel,sam-i2c-twihs";
|
|
clock-frequency = <I2C_BITRATE_STANDARD>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x40018000 0x12B>;
|
|
interrupts = <19 0>;
|
|
peripheral-id = <19>;
|
|
label = "I2C_0";
|
|
status = "disabled";
|
|
};
|
|
|
|
twihs1: i2c@4001c000 {
|
|
compatible = "atmel,sam-i2c-twihs";
|
|
clock-frequency = <I2C_BITRATE_STANDARD>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x4001c000 0x12B>;
|
|
interrupts = <20 0>;
|
|
peripheral-id = <20>;
|
|
label = "I2C_1";
|
|
status = "disabled";
|
|
};
|
|
|
|
twihs2: i2c@40060000 {
|
|
compatible = "atmel,sam-i2c-twihs";
|
|
clock-frequency = <I2C_BITRATE_STANDARD>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x40060000 0x12B>;
|
|
interrupts = <41 0>;
|
|
peripheral-id = <41>;
|
|
label = "I2C_2";
|
|
status = "disabled";
|
|
};
|
|
|
|
spi0: spi@40008000 {
|
|
compatible = "atmel,sam-spi";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x40008000 0x4000>;
|
|
interrupts = <21 0>;
|
|
peripheral-id = <21>;
|
|
label = "SPI_0";
|
|
status = "disabled";
|
|
};
|
|
|
|
spi1: spi@40058000 {
|
|
compatible = "atmel,sam-spi";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x40058000 0x4000>;
|
|
interrupts = <42 0>;
|
|
peripheral-id = <42>;
|
|
label = "SPI_1";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart0: uart@400e0800 {
|
|
compatible = "atmel,sam-uart";
|
|
reg = <0x400e0800 0x100>;
|
|
interrupts = <7 1>;
|
|
peripheral-id = <7>;
|
|
status = "disabled";
|
|
label = "UART_0";
|
|
};
|
|
|
|
uart1: uart@400e0a00 {
|
|
compatible = "atmel,sam-uart";
|
|
reg = <0x400e0a00 0x100>;
|
|
interrupts = <8 1>;
|
|
peripheral-id = <8>;
|
|
status = "disabled";
|
|
label = "UART_1";
|
|
};
|
|
|
|
uart2: uart@400e1a00 {
|
|
compatible = "atmel,sam-uart";
|
|
reg = <0x400e1a00 0x100>;
|
|
interrupts = <44 1>;
|
|
peripheral-id = <44>;
|
|
status = "disabled";
|
|
label = "UART_2";
|
|
};
|
|
|
|
uart3: uart@400e1c00 {
|
|
compatible = "atmel,sam-uart";
|
|
reg = <0x400e1c00 0x100>;
|
|
interrupts = <45 1>;
|
|
peripheral-id = <45>;
|
|
status = "disabled";
|
|
label = "UART_3";
|
|
};
|
|
|
|
uart4: uart@400e1e00 {
|
|
compatible = "atmel,sam-uart";
|
|
reg = <0x400e1e00 0x100>;
|
|
interrupts = <46 1>;
|
|
peripheral-id = <46>;
|
|
status = "disabled";
|
|
label = "UART_4";
|
|
};
|
|
|
|
usart0: usart@40024000 {
|
|
compatible = "atmel,sam-usart";
|
|
reg = <0x40024000 0x100>;
|
|
interrupts = <13 0>;
|
|
peripheral-id = <13>;
|
|
status = "disabled";
|
|
label = "USART_0";
|
|
};
|
|
|
|
usart1: usart@40028000 {
|
|
compatible = "atmel,sam-usart";
|
|
reg = <0x40028000 0x100>;
|
|
interrupts = <14 0>;
|
|
peripheral-id = <14>;
|
|
status = "disabled";
|
|
label = "USART_1";
|
|
};
|
|
|
|
usart2: usart@4002c000 {
|
|
compatible = "atmel,sam-usart";
|
|
reg = <0x4002c000 0x100>;
|
|
interrupts = <15 0>;
|
|
peripheral-id = <15>;
|
|
status = "disabled";
|
|
label = "USART_2";
|
|
};
|
|
|
|
afec0: adc@4003c000 {
|
|
compatible = "atmel,sam-afec";
|
|
reg = <0x4003c000 0x100>;
|
|
interrupts = <29 0>;
|
|
peripheral-id = <29>;
|
|
status = "disabled";
|
|
label = "ADC_0";
|
|
#io-channel-cells = <1>;
|
|
};
|
|
|
|
afec1: adc@40064000 {
|
|
compatible = "atmel,sam-afec";
|
|
reg = <0x40064000 0x100>;
|
|
interrupts = <40 0>;
|
|
peripheral-id = <40>;
|
|
status = "disabled";
|
|
label = "ADC_1";
|
|
#io-channel-cells = <1>;
|
|
};
|
|
|
|
pinctrl@400e0e00 {
|
|
compatible = "atmel,sam-pinctrl";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x400e0e00 0x400e0e00 0xa00>;
|
|
|
|
pioa: gpio@400e0e00 {
|
|
compatible = "atmel,sam-gpio";
|
|
reg = <0x400e0e00 0x190>;
|
|
interrupts = <10 1>;
|
|
peripheral-id = <10>;
|
|
label = "PORTA";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
piob: gpio@400e1000 {
|
|
compatible = "atmel,sam-gpio";
|
|
reg = <0x400e1000 0x190>;
|
|
interrupts = <11 1>;
|
|
peripheral-id = <11>;
|
|
label = "PORTB";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
pioc: gpio@400e1200 {
|
|
compatible = "atmel,sam-gpio";
|
|
reg = <0x400e1200 0x190>;
|
|
interrupts = <12 1>;
|
|
peripheral-id = <12>;
|
|
label = "PORTC";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
piod: gpio@400e1400 {
|
|
compatible = "atmel,sam-gpio";
|
|
reg = <0x400e1400 0x190>;
|
|
interrupts = <16 1>;
|
|
peripheral-id = <16>;
|
|
label = "PORTD";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
|
|
pioe: gpio@400e1600 {
|
|
compatible = "atmel,sam-gpio";
|
|
reg = <0x400e1600 0x190>;
|
|
interrupts = <17 1>;
|
|
peripheral-id = <17>;
|
|
label = "PORTE";
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
};
|
|
};
|
|
|
|
pwm0: pwm0@40020000 {
|
|
compatible = "atmel,sam-pwm";
|
|
reg = <0x40020000 0x4000>;
|
|
interrupts = <31 0>;
|
|
peripheral-id = <31>;
|
|
status = "disabled";
|
|
label = "PWM_0";
|
|
prescaler = <10>;
|
|
divider = <1>;
|
|
#pwm-cells = <2>;
|
|
};
|
|
|
|
pwm1: pwm1@4005c000 {
|
|
compatible = "atmel,sam-pwm";
|
|
reg = <0x4005c000 0x4000>;
|
|
interrupts = <60 0>;
|
|
peripheral-id = <60>;
|
|
status = "disabled";
|
|
label = "PWM_1";
|
|
prescaler = <10>;
|
|
divider = <1>;
|
|
#pwm-cells = <2>;
|
|
};
|
|
|
|
usbhs: usbd@40038000 {
|
|
compatible = "atmel,sam-usbhs";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x40038000 0x4000>;
|
|
interrupts = <34 0>;
|
|
interrupt-names = "usbhs";
|
|
maximum-speed = "full-speed";
|
|
num-bidir-endpoints = <10>;
|
|
peripheral-id = <34>;
|
|
status = "disabled";
|
|
label = "USBHS";
|
|
};
|
|
|
|
gmac: ethernet@40050088 {
|
|
compatible = "atmel,sam-gmac";
|
|
reg = <0x40050088 0x4000>;
|
|
interrupts = <39 0>, <66 0>, <67 0>;
|
|
interrupt-names = "gmac", "q1", "q2";
|
|
num-queues = <3>;
|
|
local-mac-address = [00 00 00 00 00 00];
|
|
label = "GMAC";
|
|
status = "disabled";
|
|
};
|
|
|
|
trng: random@40070000 {
|
|
compatible = "atmel,sam-trng";
|
|
reg = <0x40070000 0x4000>;
|
|
interrupts = <57 0>;
|
|
peripheral-id = <57>;
|
|
status = "okay";
|
|
label = "TRNG";
|
|
};
|
|
};
|
|
};
|
|
|
|
&nvic {
|
|
arm,num-irq-priority-bits = <3>;
|
|
};
|