bc26629ba8
For consistency with the scheme used for other nRF peripherals, use the peripheral name that nRF Product Specifications use. In this case, it is WDT, not WATCHDOG. Also remove the requirement for the label property in the binding. It is no longer needed. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
344 lines
7.5 KiB
Text
344 lines
7.5 KiB
Text
/* SPDX-License-Identifier: Apache-2.0 */
|
|
|
|
#include <arm/armv7-m.dtsi>
|
|
#include "nrf_common.dtsi"
|
|
|
|
/ {
|
|
chosen {
|
|
zephyr,entropy = &rng;
|
|
zephyr,flash-controller = &flash_controller;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-m4";
|
|
reg = <0>;
|
|
swo-ref-frequency = <32000000>;
|
|
};
|
|
};
|
|
|
|
soc {
|
|
ficr: ficr@10000000 {
|
|
compatible = "nordic,nrf-ficr";
|
|
reg = <0x10000000 0x1000>;
|
|
status = "okay";
|
|
};
|
|
|
|
uicr: uicr@10001000 {
|
|
compatible = "nordic,nrf-uicr";
|
|
reg = <0x10001000 0x1000>;
|
|
status = "okay";
|
|
};
|
|
|
|
sram0: memory@20000000 {
|
|
compatible = "mmio-sram";
|
|
};
|
|
|
|
clock: clock@40000000 {
|
|
compatible = "nordic,nrf-clock";
|
|
reg = <0x40000000 0x1000>;
|
|
interrupts = <0 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
label = "CLOCK";
|
|
};
|
|
|
|
power: power@40000000 {
|
|
compatible = "nordic,nrf-power";
|
|
reg = <0x40000000 0x1000>;
|
|
interrupts = <0 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
bprot: bprot@40000000 {
|
|
compatible = "nordic,nrf-bprot";
|
|
reg = <0x40000000 0x1000>;
|
|
status = "okay";
|
|
};
|
|
|
|
radio: radio@40001000 {
|
|
compatible = "nordic,nrf-radio";
|
|
reg = <0x40001000 0x1000>;
|
|
interrupts = <1 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
uart0: uart@40002000 {
|
|
/* uart can be either UART or UARTE, for the user to pick */
|
|
/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */
|
|
compatible = "nordic,nrf-uarte";
|
|
reg = <0x40002000 0x1000>;
|
|
interrupts = <2 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
label = "UART_0";
|
|
};
|
|
|
|
i2c0: i2c@40003000 {
|
|
/*
|
|
* This i2c node can be TWI, TWIM, or TWIS,
|
|
* for the user to pick:
|
|
* compatible = "nordic,nrf-twi" or
|
|
* "nordic,nrf-twim" or
|
|
* "nordic,nrf-twis".
|
|
*/
|
|
compatible = "nordic,nrf-twim";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x40003000 0x1000>;
|
|
clock-frequency = <I2C_BITRATE_STANDARD>;
|
|
interrupts = <3 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
label = "I2C_0";
|
|
};
|
|
|
|
spi0: spi@40004000 {
|
|
/*
|
|
* This spi node can be SPI, SPIM, or SPIS,
|
|
* for the user to pick:
|
|
* compatible = "nordic,nrf-spi" or
|
|
* "nordic,nrf-spim" or
|
|
* "nordic,nrf-spis".
|
|
*/
|
|
compatible = "nordic,nrf-spim";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x40004000 0x1000>;
|
|
interrupts = <4 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
label = "SPI_0";
|
|
};
|
|
|
|
gpiote: gpiote@40006000 {
|
|
compatible = "nordic,nrf-gpiote";
|
|
reg = <0x40006000 0x1000>;
|
|
interrupts = <6 5>;
|
|
status = "disabled";
|
|
label = "GPIOTE_0";
|
|
};
|
|
|
|
adc: adc@40007000 {
|
|
compatible = "nordic,nrf-saadc";
|
|
reg = <0x40007000 0x1000>;
|
|
interrupts = <7 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
label = "ADC_0";
|
|
#io-channel-cells = <1>;
|
|
};
|
|
timer0: timer@40008000 {
|
|
compatible = "nordic,nrf-timer";
|
|
status = "okay";
|
|
reg = <0x40008000 0x1000>;
|
|
cc-num = <4>;
|
|
interrupts = <8 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
prescaler = <0>;
|
|
label = "TIMER_0";
|
|
};
|
|
|
|
timer1: timer@40009000 {
|
|
compatible = "nordic,nrf-timer";
|
|
status = "okay";
|
|
reg = <0x40009000 0x1000>;
|
|
cc-num = <4>;
|
|
interrupts = <9 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
prescaler = <0>;
|
|
label = "TIMER_1";
|
|
};
|
|
|
|
timer2: timer@4000a000 {
|
|
compatible = "nordic,nrf-timer";
|
|
status = "okay";
|
|
reg = <0x4000a000 0x1000>;
|
|
cc-num = <4>;
|
|
interrupts = <10 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
prescaler = <0>;
|
|
label = "TIMER_2";
|
|
};
|
|
|
|
rtc0: rtc@4000b000 {
|
|
compatible = "nordic,nrf-rtc";
|
|
reg = <0x4000b000 0x1000>;
|
|
cc-num = <3>;
|
|
interrupts = <11 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
clock-frequency = <32768>;
|
|
prescaler = <1>;
|
|
label = "RTC_0";
|
|
};
|
|
|
|
temp: temp@4000c000 {
|
|
compatible = "nordic,nrf-temp";
|
|
reg = <0x4000c000 0x1000>;
|
|
interrupts = <12 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
label = "TEMP_0";
|
|
};
|
|
|
|
rng: random@4000d000 {
|
|
compatible = "nordic,nrf-rng";
|
|
reg = <0x4000d000 0x1000>;
|
|
interrupts = <13 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
label = "RNG";
|
|
};
|
|
|
|
ecb: ecb@4000e000 {
|
|
compatible = "nordic,nrf-ecb";
|
|
reg = <0x4000e000 0x1000>;
|
|
interrupts = <14 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
label = "ECB";
|
|
};
|
|
|
|
ccm: ccm@4000f000 {
|
|
compatible = "nordic,nrf-ccm";
|
|
reg = <0x4000f000 0x1000>;
|
|
interrupts = <15 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
length-field-length-8-bits;
|
|
status = "okay";
|
|
};
|
|
|
|
wdt: wdt0: watchdog@40010000 {
|
|
compatible = "nordic,nrf-wdt";
|
|
reg = <0x40010000 0x1000>;
|
|
interrupts = <16 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
label = "WDT";
|
|
};
|
|
|
|
rtc1: rtc@40011000 {
|
|
compatible = "nordic,nrf-rtc";
|
|
reg = <0x40011000 0x1000>;
|
|
cc-num = <4>;
|
|
interrupts = <17 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
clock-frequency = <32768>;
|
|
prescaler = <1>;
|
|
label = "RTC_1";
|
|
};
|
|
|
|
qdec: qdec@40012000 {
|
|
compatible = "nordic,nrf-qdec";
|
|
reg = <0x40012000 0x1000>;
|
|
interrupts = <18 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
label = "QDEC";
|
|
};
|
|
|
|
comp: comparator@40013000 {
|
|
compatible = "nordic,nrf-comp";
|
|
reg = <0x40013000 0x1000>;
|
|
interrupts = <19 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
#io-channel-cells = <1>;
|
|
};
|
|
|
|
egu0: swi0: egu@40014000 {
|
|
compatible = "nordic,nrf-egu", "nordic,nrf-swi";
|
|
reg = <0x40014000 0x1000>;
|
|
interrupts = <20 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
egu1: swi1: egu@40015000 {
|
|
compatible = "nordic,nrf-egu", "nordic,nrf-swi";
|
|
reg = <0x40015000 0x1000>;
|
|
interrupts = <21 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
swi2: swi@40016000 {
|
|
compatible = "nordic,nrf-swi";
|
|
reg = <0x40016000 0x1000>;
|
|
interrupts = <22 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
swi3: swi@40017000 {
|
|
compatible = "nordic,nrf-swi";
|
|
reg = <0x40017000 0x1000>;
|
|
interrupts = <23 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
swi4: swi@40018000 {
|
|
compatible = "nordic,nrf-swi";
|
|
reg = <0x40018000 0x1000>;
|
|
interrupts = <24 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
swi5: swi@40019000 {
|
|
compatible = "nordic,nrf-swi";
|
|
reg = <0x40019000 0x1000>;
|
|
interrupts = <25 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "okay";
|
|
};
|
|
|
|
pwm0: pwm@4001c000 {
|
|
compatible = "nordic,nrf-pwm";
|
|
reg = <0x4001c000 0x1000>;
|
|
interrupts = <28 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
label = "PWM_0";
|
|
#pwm-cells = <1>;
|
|
};
|
|
|
|
pdm0: pdm@4001d000 {
|
|
compatible = "nordic,nrf-pdm";
|
|
reg = <0x4001d000 0x1000>;
|
|
interrupts = <29 NRF_DEFAULT_IRQ_PRIORITY>;
|
|
status = "disabled";
|
|
label = "PDM_0";
|
|
};
|
|
|
|
flash_controller: flash-controller@4001e000 {
|
|
compatible = "nordic,nrf52-flash-controller";
|
|
reg = <0x4001e000 0x1000>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
label="NRF_FLASH_DRV_NAME";
|
|
|
|
flash0: flash@0 {
|
|
compatible = "soc-nv-flash";
|
|
label = "NRF_FLASH";
|
|
erase-block-size = <4096>;
|
|
write-block-size = <4>;
|
|
};
|
|
};
|
|
|
|
ppi: ppi@4001f000 {
|
|
compatible = "nordic,nrf-ppi";
|
|
reg = <0x4001f000 0x1000>;
|
|
status = "okay";
|
|
};
|
|
|
|
gpio0: gpio@50000000 {
|
|
compatible = "nordic,nrf-gpio";
|
|
gpio-controller;
|
|
reg = <0x50000000 0x1000>;
|
|
#gpio-cells = <2>;
|
|
label = "GPIO_0";
|
|
status = "disabled";
|
|
port = <0>;
|
|
};
|
|
};
|
|
|
|
sw_pwm: sw-pwm {
|
|
compatible = "nordic,nrf-sw-pwm";
|
|
status = "disabled";
|
|
label = "SW_PWM";
|
|
generator = <&timer2>;
|
|
channel-count = <3>;
|
|
clock-prescaler = <0>;
|
|
#pwm-cells = <1>;
|
|
};
|
|
};
|
|
|
|
&nvic {
|
|
arm,num-irq-priority-bits = <3>;
|
|
};
|