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zephyr/dts/arm/atmel/sam4e.dtsi

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/*
* Copyright (c) 2019 Gerson Fernando Budke
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <arm/armv7-m.dtsi>
#include <zephyr/dt-bindings/adc/adc.h>
#include <zephyr/dt-bindings/i2c/i2c.h>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/clock/atmel_sam_pmc.h>
/ {
aliases {
watchdog0 = &wdt;
};
chosen {
zephyr,flash-controller = &eefc;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-m4f";
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
mpu: mpu@e000ed90 {
compatible = "arm,armv7m-mpu";
reg = <0xe000ed90 0x40>;
};
};
};
soc {
pmc: pmc@400e0400 {
compatible = "atmel,sam-pmc";
reg = <0x400e0400 0x200>;
interrupts = <5 0>;
#clock-cells = <2>;
status = "okay";
};
supc: supc@400e1810 {
compatible = "atmel,sam-supc";
reg = <0x400e1810 0x20>;
#wakeup-source-id-cells = <1>;
status = "okay";
};
sram0: memory@20000000 {
compatible = "mmio-sram";
};
afec0: adc@400b0000 {
compatible = "atmel,sam-afec";
reg = <0x400b0000 0x4000>;
interrupts = <30 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 30>;
status = "disabled";
#io-channel-cells = <1>;
};
afec1: adc@400b4000 {
compatible = "atmel,sam-afec";
reg = <0x400b4000 0x4000>;
interrupts = <31 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 31>;
status = "disabled";
#io-channel-cells = <1>;
};
eefc: flash-controller@400e0a00 {
compatible = "atmel,sam-flash-controller";
reg = <0x400e0a00 0x200>;
interrupts = <6 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
status = "okay";
#address-cells = <1>;
#size-cells = <1>;
#erase-block-cells = <2>;
flash0: flash@400000 {
compatible = "atmel,sam-flash", "soc-nv-flash";
write-block-size = <8>;
erase-block-size = <4096>;
};
};
wdt: watchdog@400e1850 {
compatible = "atmel,sam-watchdog";
reg = <0x400e1850 0x10>;
interrupts = <4 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
status = "disabled";
};
twi0: i2c@400a8000 {
compatible = "atmel,sam-i2c-twi";
clock-frequency = <I2C_BITRATE_STANDARD>;
reg = <0x400a8000 0x4000>;
interrupts = <17 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
twi1: i2c@400ac000 {
compatible = "atmel,sam-i2c-twi";
clock-frequency = <I2C_BITRATE_STANDARD>;
reg = <0x400ac000 0x4000>;
interrupts = <18 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
spi0: spi@40088000 {
compatible = "atmel,sam-spi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40088000 0x4000>;
interrupts = <19 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
status = "disabled";
};
uart0: uart@400e0600 {
compatible = "atmel,sam-uart";
reg = <0x400e0600 0x140>;
interrupts = <7 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
status = "disabled";
};
uart1: uart@40060600 {
compatible = "atmel,sam-uart";
reg = <0x40060600 0x200>;
interrupts = <45 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 45>;
status = "disabled";
};
usart0: usart@400a0000 {
compatible = "atmel,sam-usart";
reg = <0x400a0000 0x4000>;
interrupts = <14 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
status = "disabled";
};
usart1: usart@400a4000 {
compatible = "atmel,sam-usart";
reg = <0x400a4000 0x4000>;
interrupts = <15 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
status = "disabled";
};
gmac: ethernet@40034000 {
compatible = "atmel,sam-gmac";
reg = <0x40034000 0x4000>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 44>;
interrupts = <44 0>;
interrupt-names = "gmac";
num-queues = <1>;
phy-connection-type = "mii";
status = "disabled";
};
mdio: mdio@40034000 {
compatible = "atmel,sam-mdio";
reg = <0x40034000 0x4000>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 44>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
pinctrl: pinctrl@400e0e00 {
compatible = "atmel,sam-pinctrl";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x400e0e00 0x400e0e00 0xa00>;
status = "okay";
pioa: gpio@400e0e00 {
compatible = "atmel,sam-gpio";
reg = <0x400e0e00 0x200>;
interrupts = <9 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
gpio-controller;
#gpio-cells = <2>;
#atmel,pin-cells = <2>;
};
piob: gpio@400e1000 {
compatible = "atmel,sam-gpio";
reg = <0x400e1000 0x200>;
interrupts = <10 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
gpio-controller;
#gpio-cells = <2>;
#atmel,pin-cells = <2>;
};
pioc: gpio@400e1200 {
compatible = "atmel,sam-gpio";
reg = <0x400e1200 0x200>;
interrupts = <11 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
gpio-controller;
#gpio-cells = <2>;
#atmel,pin-cells = <2>;
};
piod: gpio@400e1400 {
compatible = "atmel,sam-gpio";
reg = <0x400e1400 0x200>;
interrupts = <12 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
gpio-controller;
#gpio-cells = <2>;
#atmel,pin-cells = <2>;
};
pioe: gpio@400e1600 {
compatible = "atmel,sam-gpio";
reg = <0x400e1600 0x200>;
interrupts = <13 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
gpio-controller;
#gpio-cells = <2>;
#atmel,pin-cells = <2>;
};
};
tc0: tc@40090000 {
compatible = "atmel,sam-tc";
reg = <0x40090000 0x100>;
interrupts = <21 0
22 0
23 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 21>,
<&pmc PMC_TYPE_PERIPHERAL 22>,
<&pmc PMC_TYPE_PERIPHERAL 23>;
status = "disabled";
};
tc1: tc@40094000 {
compatible = "atmel,sam-tc";
reg = <0x40094000 0x100>;
interrupts = <24 0
25 0
26 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 24>,
<&pmc PMC_TYPE_PERIPHERAL 25>,
<&pmc PMC_TYPE_PERIPHERAL 26>;
status = "disabled";
};
tc2: tc@40098000 {
compatible = "atmel,sam-tc";
reg = <0x40098000 0x100>;
interrupts = <27 0
28 0
29 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 27>,
<&pmc PMC_TYPE_PERIPHERAL 28>,
<&pmc PMC_TYPE_PERIPHERAL 29>;
status = "disabled";
};
pwm0: pwm@40000000 {
compatible = "atmel,sam-pwm";
reg = <0x40000000 0x4000>;
interrupts = <36 1>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 36>;
prescaler = <10>;
divider = <1>;
#pwm-cells = <3>;
status = "disabled";
};
rstc: rstc@400e1800 {
compatible = "atmel,sam-rstc";
reg = <0x400e1800 0x10>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 1>;
user-nrst;
};
smc: smc@40060000 {
compatible = "atmel,sam-smc";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40060000 0x200>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
status = "disabled";
};
hsmci: hsmci@40080000 {
compatible = "atmel,sam-hsmci";
reg = <0x40080000 0x1000>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
status = "disabled";
};
rtc: rtc@400e1860 {
compatible = "atmel,sam-rtc";
reg = <0x400e1860 0x100>;
interrupts = <2 0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
alarms-count = <1>;
status = "disabled";
};
};
};
&nvic {
arm,num-irq-priority-bits = <4>;
};
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