Power draw increases after setting CONFIG_PM_DEVICE_RUNTIME=y

[simonhwm]

I was using an SPI serial nor flash device with NCS 2.8.0. I tried to get the flash into deep power down mode, but it doesn't seem to work well with NCS 2.8.0. So I upgraded to 3.1.0

In itself this gives the same current consumption within the margin of error.

I now set CONFIG_PM_DEVICE_RUNTIME=y and in my flash device initialisation I call pm_device_runtime_enable() on the flash device and the DPD commands appear on the SPI bus as expected.

However, with CONFIG_PM_DEVICE_RUNTIME and DPD enabled, the overall current draw is now slightly higher than before, and if I don't call pm_device_runtime_enable for the flash device then it is higher again. I was expecting this to reduce overall consumption, not increase it.

2.8.0, no CONFIG_PM_DEVICE_RUNTIME = 51uA

3.1.0, no CONFIG_PM_DEVICE_RUNTIME = 52uA

3.1.0, CONFIG_PM_DEVICE_RUNTIME=y, no DPD = 63uA

3.1.0, CONFIG_PM_DEVICE_RUNTIME=y, DPD enabled = 55uA

How has enabling CONFIG_PM_DEVICE_RUNTIME made it worse?

Simon

[Menon]

Hello,

I am not entirely sure about the issue you’re seeing. Could you enable debug-level logs? They might help identify the cause of the device waking up. I understand that enabling logs can affect your measurements, but it would be helpful to see the root cause of the issue. You can disable them afterwards.

Also, could you please share the zephyr.dts file from the build folder?

Kind regards,
Abhijith

[simonhwm]

Hello,

Debug level logs are already on and don't show anything. I don't think there is anything waking up, it seems more like something not going into lowest power state.

Here's the zephyr.dts content:

/dts-v1/;

/* node '/' defined in zephyr\dts\common\skeleton.dtsi:9 */
/ {
#address-cells = < 0x1 >; /* in zephyr\dts\common\skeleton.dtsi:10 */
#size-cells = < 0x1 >; /* in zephyr\dts\common\skeleton.dtsi:11 */
model = "MyProject"; /* in {project-name-redacted}.dts:13 */
compatible = "my-company,myproject"; /* in {project-name-redacted}.dts:14 */

/* node '/chosen' defined in zephyr\dts\common\skeleton.dtsi:12 */
chosen {
zephyr,bt-hci = &bt_hci_sdc; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:10 */
zephyr,entropy = &cryptocell; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:11 */
zephyr,flash-controller = &flash_controller; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:12 */
zephyr,sram = &sram0; /* in {project-name-redacted}.dts:22 */
zephyr,flash = &flash0; /* in {project-name-redacted}.dts:23 */
zephyr,code-partition = &slot0_partition; /* in {project-name-redacted}.dts:24 */
zephyr,console = &uart0; /* in {project-name-redacted}.dts:17 */
zephyr,shell-uart = &uart0; /* in {project-name-redacted}.dts:18 */
zephyr,uart-mcumgr = &uart0; /* in {project-name-redacted}.dts:19 */
zephyr,bt-mon-uart = &uart0; /* in {project-name-redacted}.dts:20 */
zephyr,bt-c2h-uart = &uart0; /* in {project-name-redacted}.dts:21 */
};

/* node '/aliases' defined in zephyr\dts\common\skeleton.dtsi:13 */
aliases {
led0 = &led0; /* in {project-name-redacted}.dts:93 */
led1 = &led0; /* in {project-name-redacted}.dts:94 */
led2 = &led0; /* in {project-name-redacted}.dts:95 */
led3 = &led0; /* in {project-name-redacted}.dts:96 */
bootloader-led0 = &led0; /* in {project-name-redacted}.dts:97 */
mcuboot-led0 = &led0; /* in {project-name-redacted}.dts:98 */
watchdog0 = &wdt0; /* in {project-name-redacted}.dts:99 */
};

/* node '/soc' defined in zephyr\dts\arm\armv7-m.dtsi:6 */
soc {
#address-cells = < 0x1 >; /* in zephyr\dts\arm\armv7-m.dtsi:7 */
#size-cells = < 0x1 >; /* in zephyr\dts\arm\armv7-m.dtsi:8 */
compatible = "nordic,nrf52840-qiaa",
"nordic,nrf52840",
"nordic,nrf52",
"simple-bus"; /* in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:29 */
interrupt-parent = < &nvic >; /* in zephyr\dts\arm\armv7-m.dtsi:10 */
ranges; /* in zephyr\dts\arm\armv7-m.dtsi:11 */

/* node '/soc/interrupt-controller@e000e100' defined in zephyr\dts\arm\armv7-m.dtsi:13 */
nvic: interrupt-controller@e000e100 {
#address-cells = < 0x1 >; /* in zephyr\dts\arm\armv7-m.dtsi:14 */
compatible = "arm,v7m-nvic"; /* in zephyr\dts\arm\armv7-m.dtsi:15 */
reg = < 0xe000e100 0xc00 >; /* in zephyr\dts\arm\armv7-m.dtsi:16 */
interrupt-controller; /* in zephyr\dts\arm\armv7-m.dtsi:17 */
#interrupt-cells = < 0x2 >; /* in zephyr\dts\arm\armv7-m.dtsi:18 */
arm,num-irq-priority-bits = < 0x3 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:582 */
phandle = < 0x1 >; /* in zephyr\dts\arm\armv7-m.dtsi:10 */
};

/* node '/soc/timer@e000e010' defined in zephyr\dts\arm\armv7-m.dtsi:21 */
systick: timer@e000e010 {
compatible = "arm,armv7m-systick"; /* in zephyr\dts\arm\armv7-m.dtsi:22 */
reg = < 0xe000e010 0x10 >; /* in zephyr\dts\arm\armv7-m.dtsi:23 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:587 */
};

/* node '/soc/ficr@10000000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:44 */
ficr: ficr@10000000 {
compatible = "nordic,nrf-ficr"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:45 */
reg = < 0x10000000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:46 */
#nordic,ficr-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:47 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:48 */
};

/* node '/soc/uicr@10001000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:51 */
uicr: uicr@10001000 {
compatible = "nordic,nrf-uicr"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:52 */
reg = < 0x10001000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:53 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:54 */
gpio-as-nreset; /* in {project-name-redacted}.dts:122 */
nfct-pins-as-gpios; /* in {project-name-redacted}.dts:123 */
};

/* node '/soc/memory@20000000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:57 */
sram0: memory@20000000 {
compatible = "mmio-sram"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:58 */
reg = < 0x20000000 0x40000 >; /* in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:15 */
};

/* node '/soc/clock@40000000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:61 */
clock: clock@40000000 {
compatible = "nordic,nrf-clock"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:62 */
reg = < 0x40000000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:63 */
interrupts = < 0x0 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:64 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:65 */
};

/* node '/soc/power@40000000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:68 */
power: power@40000000 {
compatible = "nordic,nrf-power"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:69 */
reg = < 0x40000000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:70 */
interrupts = < 0x0 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:71 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:72 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:73 */
#size-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:74 */

/* node '/soc/power@40000000/gpregret1@4000051c' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:76 */
gpregret1: gpregret1@4000051c {
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:77 */
#size-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:78 */
compatible = "nordic,nrf-gpregret"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:79 */
reg = < 0x4000051c 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:80 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:81 */
};

/* node '/soc/power@40000000/gpregret2@40000520' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:84 */
gpregret2: gpregret2@40000520 {
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:85 */
#size-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:86 */
compatible = "nordic,nrf-gpregret"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:87 */
reg = < 0x40000520 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:88 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:89 */
};

/* node '/soc/power@40000000/regulator@40000578' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:92 */
reg1: regulator@40000578 {
compatible = "nordic,nrf5x-regulator"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:93 */
reg = < 0x40000578 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:94 */
regulator-name = "REG1"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:95 */
regulator-initial-mode = < 0x1 >; /* in {project-name-redacted}.dts:104 */
};

/* node '/soc/power@40000000/regulator@40000580' defined in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:19 */
reg0: regulator@40000580 {
compatible = "nordic,nrf52x-regulator-hv"; /* in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:20 */
reg = < 0x40000580 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:21 */
regulator-name = "REG0"; /* in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:22 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:23 */
};
};

/* node '/soc/radio@40001000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:100 */
radio: radio@40001000 {
compatible = "nordic,nrf-radio"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:101 */
reg = < 0x40001000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:102 */
interrupts = < 0x1 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:103 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:104 */
ieee802154-supported; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:105 */
ble-2mbps-supported; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:106 */
ble-coded-phy-supported; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:107 */
tx-high-power-supported; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:108 */

/* node '/soc/radio@40001000/ieee802154' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:110 */
ieee802154: ieee802154 {
compatible = "nordic,nrf-ieee802154"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:111 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:112 */
};

/* node '/soc/radio@40001000/bt_hci_sdc' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:115 */
bt_hci_sdc: bt_hci_sdc {
compatible = "nordic,bt-hci-sdc"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:116 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:117 */
};

/* node '/soc/radio@40001000/bt_hci_controller' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:119 */
bt_hci_controller: bt_hci_controller {
compatible = "zephyr,bt-hci-ll-sw-split"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:120 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:121 */
};
};

/* node '/soc/uart@40002000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:125 */
uart0: serial0: uart@40002000 {
compatible = "nordic,nrf-uarte"; /* in {project-name-redacted}.dts:148 */
reg = < 0x40002000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:129 */
interrupts = < 0x2 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:130 */
status = "okay"; /* in {project-name-redacted}.dts:147 */
current-speed = < 0x1c200 >; /* in {project-name-redacted}.dts:149 */
pinctrl-0 = < &uart0_default >; /* in {project-name-redacted}.dts:150 */
pinctrl-1 = < &uart0_sleep >; /* in {project-name-redacted}.dts:151 */
pinctrl-names = "default",
"sleep"; /* in {project-name-redacted}.dts:152 */
};

/* node '/soc/i2c@40003000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:134 */
i2c0: i2c@40003000 {
compatible = "nordic,nrf-twim"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:142 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:143 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:144 */
reg = < 0x40003000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:145 */
interrupts = < 0x3 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:146 */
easydma-maxcnt-bits = < 0x10 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:147 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:148 */
zephyr,pm-device-runtime-auto; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:149 */
};

/* node '/soc/spi@40003000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:152 */
spi0: spi@40003000 {
compatible = "nordic,nrf-spi"; /* in {project-name-redacted}.dts:163 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:161 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:162 */
reg = < 0x40003000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:163 */
interrupts = < 0x3 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:164 */
max-frequency = < 0x7a1200 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:165 */
easydma-maxcnt-bits = < 0x10 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:166 */
status = "okay"; /* in {project-name-redacted}.dts:164 */
cs-gpios = < &gpio0 0x10 0x1 >; /* in {project-name-redacted}.dts:165 */
pinctrl-0 = < &spi0_default >; /* in {project-name-redacted}.dts:166 */
pinctrl-1 = < &spi0_sleep >; /* in {project-name-redacted}.dts:167 */
pinctrl-names = "default",
"sleep"; /* in {project-name-redacted}.dts:168 */

/* node '/soc/spi@40003000/spi-nor@0' defined in {project-name-redacted}.dts:169 */
spi_flash: spi-nor@0 {
compatible = "jedec,spi-nor"; /* in {project-name-redacted}.dts:170 */
reg = < 0x0 >; /* in {project-name-redacted}.dts:171 */
spi-max-frequency = < 0x7a1200 >; /* in {project-name-redacted}.dts:172 */
requires-ulbpr; /* in {project-name-redacted}.dts:173 */
has-dpd; /* in {project-name-redacted}.dts:174 */
t-exit-dpd = < 0xbb8 >; /* in {project-name-redacted}.dts:175 */
};
};

/* node '/soc/i2c@40004000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:170 */
i2c1: i2c@40004000 {
compatible = "nordic,nrf-twi"; /* in {project-name-redacted}.dts:180 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:179 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:180 */
reg = < 0x40004000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:181 */
interrupts = < 0x4 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:182 */
easydma-maxcnt-bits = < 0x10 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:183 */
status = "okay"; /* in {project-name-redacted}.dts:181 */
zephyr,pm-device-runtime-auto; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:185 */
pinctrl-0 = < &i2c1_default >; /* in {project-name-redacted}.dts:182 */
pinctrl-1 = < &i2c1_sleep >; /* in {project-name-redacted}.dts:183 */
pinctrl-names = "default",
"sleep"; /* in {project-name-redacted}.dts:184 */

/* node '/soc/i2c@40004000/lis2dw12@19' defined in {project-name-redacted}.dts:185 */
lis2dw12: lis2dw12@19 {
compatible = "i2c-device"; /* in {project-name-redacted}.dts:186 */
reg = < 0x19 >; /* in {project-name-redacted}.dts:187 */
label = "LIS2DW12"; /* in {project-name-redacted}.dts:188 */
status = "okay"; /* in {project-name-redacted}.dts:189 */
};

/* node '/soc/i2c@40004000/tmp1075@48' defined in {project-name-redacted}.dts:191 */
tmp1075: tmp1075@48 {
compatible = "i2c-device"; /* in {project-name-redacted}.dts:192 */
reg = < 0x48 >; /* in {project-name-redacted}.dts:193 */
label = "TMP1075"; /* in {project-name-redacted}.dts:194 */
status = "okay"; /* in {project-name-redacted}.dts:195 */
};
};

/* node '/soc/spi@40004000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:188 */
spi1: spi@40004000 {
compatible = "nordic,nrf-spim"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:196 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:197 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:198 */
reg = < 0x40004000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:199 */
interrupts = < 0x4 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:200 */
max-frequency = < 0x7a1200 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:201 */
easydma-maxcnt-bits = < 0x10 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:202 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:203 */
};

/* node '/soc/nfct@40005000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:206 */
nfct: nfct@40005000 {
compatible = "nordic,nrf-nfct"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:207 */
reg = < 0x40005000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:208 */
interrupts = < 0x5 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:209 */
status = "disabled"; /* in {project-name-redacted}.dts:200 */
};

/* node '/soc/gpiote@40006000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:213 */
gpiote: gpiote0: gpiote@40006000 {
compatible = "nordic,nrf-gpiote"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:214 */
reg = < 0x40006000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:215 */
interrupts = < 0x6 0x5 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:216 */
status = "okay"; /* in {project-name-redacted}.dts:135 */
instance = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:218 */
phandle = < 0xb >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:556 */
};

/* node '/soc/adc@40007000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:221 */
adc: adc@40007000 {
compatible = "nordic,nrf-saadc"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:222 */
reg = < 0x40007000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:223 */
interrupts = < 0x7 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:224 */
status = "okay"; /* in {project-name-redacted}.dts:110 */
#io-channel-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:226 */
zephyr,pm-device-runtime-auto; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:227 */
#address-cells = < 0x1 >; /* in {project-name-redacted}.dts:108 */
#size-cells = < 0x0 >; /* in {project-name-redacted}.dts:109 */
phandle = < 0xe >; /* in {project-name-redacted}.dts:87 */

/* node '/soc/adc@40007000/channel@2' defined in {project-name-redacted}.dts:111 */
vbat: channel@2 {
reg = < 0x2 >; /* in {project-name-redacted}.dts:112 */
zephyr,gain = "ADC_GAIN_1_4"; /* in {project-name-redacted}.dts:113 */
zephyr,reference = "ADC_REF_INTERNAL"; /* in {project-name-redacted}.dts:114 */
zephyr,acquisition-time = < 0x0 >; /* in {project-name-redacted}.dts:115 */
zephyr,input-positive = < 0x3 >; /* in {project-name-redacted}.dts:116 */
zephyr,resolution = < 0xc >; /* in {project-name-redacted}.dts:117 */
};
};

/* node '/soc/timer@40008000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:230 */
timer0: timer@40008000 {
compatible = "nordic,nrf-timer"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:231 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:232 */
reg = < 0x40008000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:233 */
cc-num = < 0x4 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:234 */
max-bit-width = < 0x20 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:235 */
interrupts = < 0x8 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:236 */
prescaler = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:237 */
};

/* node '/soc/timer@40009000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:240 */
timer1: timer@40009000 {
compatible = "nordic,nrf-timer"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:241 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:242 */
reg = < 0x40009000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:243 */
cc-num = < 0x4 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:244 */
max-bit-width = < 0x20 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:245 */
interrupts = < 0x9 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:246 */
prescaler = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:247 */
phandle = < 0xc >; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:41 */
};

/* node '/soc/timer@4000a000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:250 */
timer2: timer@4000a000 {
compatible = "nordic,nrf-timer"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:251 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:252 */
reg = < 0x4000a000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:253 */
cc-num = < 0x4 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:254 */
max-bit-width = < 0x20 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:255 */
interrupts = < 0xa 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:256 */
prescaler = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:257 */
};

/* node '/soc/rtc@4000b000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:260 */
rtc0: rtc@4000b000 {
compatible = "nordic,nrf-rtc"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:261 */
reg = < 0x4000b000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:262 */
cc-num = < 0x3 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:263 */
interrupts = < 0xb 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:264 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:265 */
clock-frequency = < 0x8000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:266 */
prescaler = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:267 */
};

/* node '/soc/temp@4000c000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:270 */
temp: temp@4000c000 {
compatible = "nordic,nrf-temp"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:271 */
reg = < 0x4000c000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:272 */
interrupts = < 0xc 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:273 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:274 */
};

/* node '/soc/random@4000d000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:277 */
rng: random@4000d000 {
compatible = "nordic,nrf-rng"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:278 */
reg = < 0x4000d000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:279 */
interrupts = < 0xd 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:280 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:281 */
};

/* node '/soc/ecb@4000e000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:284 */
ecb: ecb@4000e000 {
compatible = "nordic,nrf-ecb"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:285 */
reg = < 0x4000e000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:286 */
interrupts = < 0xe 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:287 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:288 */
};

/* node '/soc/ccm@4000f000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:291 */
ccm: ccm@4000f000 {
compatible = "nordic,nrf-ccm"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:292 */
reg = < 0x4000f000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:293 */
interrupts = < 0xf 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:294 */
length-field-length-8-bits; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:295 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:296 */
};

/* node '/soc/watchdog@40010000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:299 */
wdt: wdt0: watchdog@40010000 {
compatible = "nordic,nrf-wdt"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:300 */
reg = < 0x40010000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:301 */
interrupts = < 0x10 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:302 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:303 */
};

/* node '/soc/rtc@40011000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:306 */
rtc1: rtc@40011000 {
compatible = "nordic,nrf-rtc"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:307 */
reg = < 0x40011000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:308 */
cc-num = < 0x4 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:309 */
interrupts = < 0x11 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:310 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:311 */
clock-frequency = < 0x8000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:312 */
prescaler = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:313 */
};

/* node '/soc/qdec@40012000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:316 */
qdec: qdec0: qdec@40012000 {
compatible = "nordic,nrf-qdec"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:317 */
reg = < 0x40012000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:318 */
interrupts = < 0x12 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:319 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:320 */
};

/* node '/soc/comparator@40013000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:323 */
comp: comparator@40013000 {
compatible = "nordic,nrf-comp"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:328 */
reg = < 0x40013000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:329 */
interrupts = < 0x13 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:330 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:331 */
};

/* node '/soc/egu@40014000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:334 */
egu0: swi0: egu@40014000 {
compatible = "nordic,nrf-egu",
"nordic,nrf-swi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:335 */
reg = < 0x40014000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:336 */
interrupts = < 0x14 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:337 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:338 */
};

/* node '/soc/egu@40015000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:341 */
egu1: swi1: egu@40015000 {
compatible = "nordic,nrf-egu",
"nordic,nrf-swi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:342 */
reg = < 0x40015000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:343 */
interrupts = < 0x15 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:344 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:345 */
};

/* node '/soc/egu@40016000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:348 */
egu2: swi2: egu@40016000 {
compatible = "nordic,nrf-egu",
"nordic,nrf-swi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:349 */
reg = < 0x40016000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:350 */
interrupts = < 0x16 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:351 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:352 */
};

/* node '/soc/egu@40017000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:355 */
egu3: swi3: egu@40017000 {
compatible = "nordic,nrf-egu",
"nordic,nrf-swi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:356 */
reg = < 0x40017000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:357 */
interrupts = < 0x17 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:358 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:359 */
};

/* node '/soc/egu@40018000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:362 */
egu4: swi4: egu@40018000 {
compatible = "nordic,nrf-egu",
"nordic,nrf-swi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:363 */
reg = < 0x40018000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:364 */
interrupts = < 0x18 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:365 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:366 */
};

/* node '/soc/egu@40019000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:369 */
egu5: swi5: egu@40019000 {
compatible = "nordic,nrf-egu",
"nordic,nrf-swi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:370 */
reg = < 0x40019000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:371 */
interrupts = < 0x19 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:372 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:373 */
};

/* node '/soc/timer@4001a000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:376 */
timer3: timer@4001a000 {
compatible = "nordic,nrf-timer"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:377 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:378 */
reg = < 0x4001a000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:379 */
cc-num = < 0x6 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:380 */
max-bit-width = < 0x20 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:381 */
interrupts = < 0x1a 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:382 */
prescaler = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:383 */
};

/* node '/soc/timer@4001b000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:386 */
timer4: timer@4001b000 {
compatible = "nordic,nrf-timer"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:387 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:388 */
reg = < 0x4001b000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:389 */
cc-num = < 0x6 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:390 */
max-bit-width = < 0x20 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:391 */
interrupts = < 0x1b 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:392 */
prescaler = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:393 */
};

/* node '/soc/pwm@4001c000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:396 */
pwm0: pwm@4001c000 {
compatible = "nordic,nrf-pwm"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:397 */
reg = < 0x4001c000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:398 */
interrupts = < 0x1c 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:399 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:400 */
#pwm-cells = < 0x3 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:401 */
};

/* node '/soc/pdm@4001d000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:404 */
pdm0: mic_pdm: pdm@4001d000 {
compatible = "nordic,nrf-pdm"; /* in {project-name-redacted}.dts:139 */
reg = < 0x4001d000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:406 */
interrupts = < 0x1d 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:407 */
status = "okay"; /* in {project-name-redacted}.dts:140 */
pinctrl-0 = < &pdm0_default >; /* in {project-name-redacted}.dts:141 */
pinctrl-1 = < &pdm0_sleep >; /* in {project-name-redacted}.dts:142 */
pinctrl-names = "default",
"sleep"; /* in {project-name-redacted}.dts:143 */
};

/* node '/soc/acl@4001e000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:411 */
acl: acl@4001e000 {
compatible = "nordic,nrf-acl"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:412 */
reg = < 0x4001e000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:413 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:414 */
};

/* node '/soc/flash-controller@4001e000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:417 */
flash_controller: flash-controller@4001e000 {
compatible = "nordic,nrf52-flash-controller"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:418 */
reg = < 0x4001e000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:419 */
partial-erase; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:420 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:422 */
#size-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:423 */

/* node '/soc/flash-controller@4001e000/flash@0' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:426 */
flash0: flash@0 {
compatible = "soc-nv-flash"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:427 */
erase-block-size = < 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:428 */
write-block-size = < 0x4 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:429 */
reg = < 0x0 0x100000 >; /* in zephyr\dts\arm\nordic\nrf52840_qiaa.dtsi:11 */

/* node '/soc/flash-controller@4001e000/flash@0/partitions' defined in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:16 */
partitions {
compatible = "fixed-partitions"; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:17 */
#address-cells = < 0x1 >; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:18 */
#size-cells = < 0x1 >; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:19 */

/* node '/soc/flash-controller@4001e000/flash@0/partitions/partition@0' defined in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:21 */
boot_partition: partition@0 {
label = "mcuboot"; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:22 */
reg = < 0x0 0xc000 >; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:23 */
};

/* node '/soc/flash-controller@4001e000/flash@0/partitions/partition@c000' defined in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:26 */
slot0_partition: partition@c000 {
label = "image-0"; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:27 */
reg = < 0xc000 0x76000 >; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:28 */
};

/* node '/soc/flash-controller@4001e000/flash@0/partitions/partition@82000' defined in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:31 */
slot1_partition: partition@82000 {
label = "image-1"; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:32 */
reg = < 0x82000 0x76000 >; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:33 */
};

/* node '/soc/flash-controller@4001e000/flash@0/partitions/partition@f8000' defined in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:45 */
storage_partition: partition@f8000 {
label = "storage"; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:46 */
reg = < 0xf8000 0x8000 >; /* in zephyr\dts\vendor\nordic\nrf52840_partition.dtsi:47 */
};
};
};
};

/* node '/soc/ppi@4001f000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:433 */
ppi: ppi@4001f000 {
compatible = "nordic,nrf-ppi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:434 */
reg = < 0x4001f000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:435 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:436 */
};

/* node '/soc/mwu@40020000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:439 */
mwu: mwu@40020000 {
compatible = "nordic,nrf-mwu"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:440 */
reg = < 0x40020000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:441 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:442 */
};

/* node '/soc/pwm@40021000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:445 */
pwm1: pwm@40021000 {
compatible = "nordic,nrf-pwm"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:446 */
reg = < 0x40021000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:447 */
interrupts = < 0x21 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:448 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:449 */
#pwm-cells = < 0x3 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:450 */
};

/* node '/soc/pwm@40022000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:453 */
pwm2: pwm@40022000 {
compatible = "nordic,nrf-pwm"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:454 */
reg = < 0x40022000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:455 */
interrupts = < 0x22 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:456 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:457 */
#pwm-cells = < 0x3 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:458 */
};

/* node '/soc/spi@40023000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:461 */
spi2: spi@40023000 {
compatible = "nordic,nrf-spim"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:469 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:470 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:471 */
reg = < 0x40023000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:472 */
interrupts = < 0x23 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:473 */
max-frequency = < 0x7a1200 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:474 */
easydma-maxcnt-bits = < 0x10 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:475 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:476 */
};

/* node '/soc/rtc@40024000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:479 */
rtc2: rtc@40024000 {
compatible = "nordic,nrf-rtc"; /* in {project-name-redacted}.dts:156 */
reg = < 0x40024000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:481 */
cc-num = < 0x4 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:482 */
interrupts = < 0x24 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:483 */
status = "okay"; /* in {project-name-redacted}.dts:157 */
clock-frequency = < 0x8000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:485 */
prescaler = < 0x0 >; /* in {project-name-redacted}.dts:159 */
wakeup-source; /* in {project-name-redacted}.dts:158 */
};

/* node '/soc/i2s@40025000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:489 */
i2s0: i2s@40025000 {
compatible = "nordic,nrf-i2s"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:490 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:491 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:492 */
reg = < 0x40025000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:493 */
interrupts = < 0x25 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:494 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:495 */
};

/* node '/soc/usbd@40027000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:498 */
usbd: usbd@40027000 {
compatible = "nordic,nrf-usbd"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:499 */
reg = < 0x40027000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:500 */
interrupts = < 0x27 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:501 */
num-bidir-endpoints = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:502 */
num-in-endpoints = < 0x7 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:503 */
num-out-endpoints = < 0x7 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:504 */
num-isoin-endpoints = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:505 */
num-isoout-endpoints = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:506 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:507 */
};

/* node '/soc/uart@40028000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:510 */
uart1: uart@40028000 {
compatible = "nordic,nrf-uarte"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:511 */
reg = < 0x40028000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:512 */
interrupts = < 0x28 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:513 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:514 */
};

/* node '/soc/qspi@40029000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:517 */
qspi: qspi@40029000 {
compatible = "nordic,nrf-qspi"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:518 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:519 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:520 */
reg = < 0x40029000 0x1000 >,
< 0x12000000 0x8000000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:521 */
reg-names = "qspi",
"qspi_mm"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:522 */
interrupts = < 0x29 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:523 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:524 */
};

/* node '/soc/pwm@4002d000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:527 */
pwm3: pwm@4002d000 {
compatible = "nordic,nrf-pwm"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:528 */
reg = < 0x4002d000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:529 */
interrupts = < 0x2d 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:530 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:531 */
#pwm-cells = < 0x3 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:532 */
};

/* node '/soc/spi@4002f000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:535 */
spi3: spi@4002f000 {
compatible = "nordic,nrf-spim"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:536 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:537 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:538 */
reg = < 0x4002f000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:539 */
interrupts = < 0x2f 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:540 */
max-frequency = < 0x1e84800 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:541 */
easydma-maxcnt-bits = < 0x10 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:542 */
rx-delay-supported; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:543 */
rx-delay = < 0x2 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:544 */
status = "disabled"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:545 */
};

/* node '/soc/gpio@50000000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:548 */
gpio0: gpio@50000000 {
compatible = "nordic,nrf-gpio"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:549 */
gpio-controller; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:550 */
reg = < 0x50000000 0x200 0x50000500 0x300 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:551 */
#gpio-cells = < 0x2 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:553 */
status = "okay"; /* in {project-name-redacted}.dts:127 */
port = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:555 */
gpiote-instance = < &gpiote >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:556 */
phandle = < 0x4 >; /* in {project-name-redacted}.dts:165 */
};

/* node '/soc/gpio@50000300' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:559 */
gpio1: gpio@50000300 {
compatible = "nordic,nrf-gpio"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:560 */
gpio-controller; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:561 */
reg = < 0x50000300 0x200 0x50000800 0x300 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:562 */
#gpio-cells = < 0x2 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:564 */
ngpios = < 0x10 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:565 */
status = "okay"; /* in {project-name-redacted}.dts:131 */
port = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:567 */
gpiote-instance = < &gpiote >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:568 */
phandle = < 0xd >; /* in {project-name-redacted}.dts:30 */
};

/* node '/soc/crypto@5002a000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:571 */
cryptocell: crypto@5002a000 {
compatible = "arm,cryptocell-310"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:572 */
reg = < 0x5002a000 0x1000 >,
< 0x5002b000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:573 */
reg-names = "wrapper",
"core"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:574 */
interrupts = < 0x2a 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:575 */
status = "okay"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:576 */
};
};

/* node '/pin-controller' defined in zephyr\dts\vendor\nordic\nrf_common.dtsi:25 */
pinctrl: pin-controller {
compatible = "nordic,nrf-pinctrl"; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:30 */

/* node '/pin-controller/uart0_default' defined in {project-name-redacted}-pinctrl.dtsi:7 */
uart0_default: uart0_default {
phandle = < 0x2 >; /* in {project-name-redacted}.dts:150 */

/* node '/pin-controller/uart0_default/group1' defined in {project-name-redacted}-pinctrl.dtsi:8 */
group1 {
psels = < 0xf >; /* in {project-name-redacted}-pinctrl.dtsi:9 */
};

/* node '/pin-controller/uart0_default/group2' defined in {project-name-redacted}-pinctrl.dtsi:11 */
group2 {
psels = < 0x1000011 >; /* in {project-name-redacted}-pinctrl.dtsi:12 */
bias-pull-up; /* in {project-name-redacted}-pinctrl.dtsi:13 */
};
};

/* node '/pin-controller/uart0_sleep' defined in {project-name-redacted}-pinctrl.dtsi:17 */
uart0_sleep: uart0_sleep {
phandle = < 0x3 >; /* in {project-name-redacted}.dts:151 */

/* node '/pin-controller/uart0_sleep/group1' defined in {project-name-redacted}-pinctrl.dtsi:18 */
group1 {
psels = < 0xf >; /* in {project-name-redacted}-pinctrl.dtsi:19 */
low-power-enable; /* in {project-name-redacted}-pinctrl.dtsi:20 */
};

/* node '/pin-controller/uart0_sleep/group2' defined in {project-name-redacted}-pinctrl.dtsi:22 */
group2 {
psels = < 0x1000011 >; /* in {project-name-redacted}-pinctrl.dtsi:23 */
bias-pull-up; /* in {project-name-redacted}-pinctrl.dtsi:24 */
};
};

/* node '/pin-controller/spi0_default' defined in {project-name-redacted}-pinctrl.dtsi:28 */
spi0_default: spi0_default {
phandle = < 0x5 >; /* in {project-name-redacted}.dts:166 */

/* node '/pin-controller/spi0_default/group1' defined in {project-name-redacted}-pinctrl.dtsi:29 */
group1 {
psels = < 0x4000005 >,
< 0x5000007 >; /* in {project-name-redacted}-pinctrl.dtsi:30 */
};

/* node '/pin-controller/spi0_default/group2' defined in {project-name-redacted}-pinctrl.dtsi:33 */
group2 {
psels = < 0x6000006 >; /* in {project-name-redacted}-pinctrl.dtsi:34 */
bias-pull-up; /* in {project-name-redacted}-pinctrl.dtsi:35 */
};
};

/* node '/pin-controller/spi0_sleep' defined in {project-name-redacted}-pinctrl.dtsi:39 */
spi0_sleep: spi0_sleep {
phandle = < 0x6 >; /* in {project-name-redacted}.dts:167 */

/* node '/pin-controller/spi0_sleep/group1' defined in {project-name-redacted}-pinctrl.dtsi:40 */
group1 {
psels = < 0x4000005 >,
< 0x5000007 >; /* in {project-name-redacted}-pinctrl.dtsi:41 */
bias-pull-up; /* in {project-name-redacted}-pinctrl.dtsi:43 */
};

/* node '/pin-controller/spi0_sleep/group2' defined in {project-name-redacted}-pinctrl.dtsi:45 */
group2 {
psels = < 0x6000006 >; /* in {project-name-redacted}-pinctrl.dtsi:46 */
low-power-enable; /* in {project-name-redacted}-pinctrl.dtsi:47 */
};
};

/* node '/pin-controller/i2c1_default' defined in {project-name-redacted}-pinctrl.dtsi:51 */
i2c1_default: i2c1_default {
phandle = < 0x7 >; /* in {project-name-redacted}.dts:182 */

/* node '/pin-controller/i2c1_default/group1' defined in {project-name-redacted}-pinctrl.dtsi:52 */
group1 {
psels = < 0xc000018 >,
< 0xb000019 >; /* in {project-name-redacted}-pinctrl.dtsi:53 */
};
};

/* node '/pin-controller/i2c1_sleep' defined in {project-name-redacted}-pinctrl.dtsi:58 */
i2c1_sleep: i2c1_sleep {
phandle = < 0x8 >; /* in {project-name-redacted}.dts:183 */

/* node '/pin-controller/i2c1_sleep/group1' defined in {project-name-redacted}-pinctrl.dtsi:59 */
group1 {
psels = < 0xc000018 >,
< 0xb000019 >; /* in {project-name-redacted}-pinctrl.dtsi:60 */
low-power-enable; /* in {project-name-redacted}-pinctrl.dtsi:62 */
};
};

/* node '/pin-controller/pdm0_default' defined in {project-name-redacted}-pinctrl.dtsi:66 */
pdm0_default: pdm0_default {
phandle = < 0x9 >; /* in {project-name-redacted}.dts:141 */

/* node '/pin-controller/pdm0_default/group1' defined in {project-name-redacted}-pinctrl.dtsi:67 */
group1 {
psels = < 0x14000017 >,
< 0x15000020 >; /* in {project-name-redacted}-pinctrl.dtsi:68 */
};
};

/* node '/pin-controller/pdm0_sleep' defined in {project-name-redacted}-pinctrl.dtsi:72 */
pdm0_sleep: pdm0_sleep {
phandle = < 0xa >; /* in {project-name-redacted}.dts:142 */

/* node '/pin-controller/pdm0_sleep/group1' defined in {project-name-redacted}-pinctrl.dtsi:73 */
group1 {
psels = < 0x14000017 >; /* in {project-name-redacted}-pinctrl.dtsi:74 */
bias-pull-down; /* in {project-name-redacted}-pinctrl.dtsi:75 */
};

/* node '/pin-controller/pdm0_sleep/group2' defined in {project-name-redacted}-pinctrl.dtsi:77 */
group2 {
psels = < 0x15000020 >; /* in {project-name-redacted}-pinctrl.dtsi:78 */
low-power-enable; /* in {project-name-redacted}-pinctrl.dtsi:79 */
};
};
};

/* node '/entropy_bt_hci' defined in zephyr\dts\vendor\nordic\nrf_common.dtsi:33 */
rng_hci: entropy_bt_hci {
compatible = "zephyr,bt-hci-entropy"; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:34 */
status = "okay"; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:35 */
};

/* node '/sw-pwm' defined in zephyr\dts\vendor\nordic\nrf_common.dtsi:38 */
sw_pwm: sw-pwm {
compatible = "nordic,nrf-sw-pwm"; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:39 */
status = "disabled"; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:40 */
generator = < &timer1 >; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:41 */
clock-prescaler = < 0x0 >; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:42 */
#pwm-cells = < 0x3 >; /* in zephyr\dts\vendor\nordic\nrf_common.dtsi:43 */
};

/* node '/cpus' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:15 */
cpus {
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:16 */
#size-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:17 */

/* node '/cpus/cpu@0' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:19 */
cpu@0 {
device_type = "cpu"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:20 */
compatible = "arm,cortex-m4f"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:21 */
reg = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:22 */
#address-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:23 */
#size-cells = < 0x1 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:24 */

/* node '/cpus/cpu@0/itm@e0000000' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:26 */
itm: itm@e0000000 {
compatible = "arm,armv7m-itm"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:27 */
reg = < 0xe0000000 0x1000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:28 */
swo-ref-frequency = < 0x1e84800 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:29 */
};
};
};

/* node '/clocks' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:34 */
clocks {

/* node '/clocks/hfxo' defined in zephyr\dts\arm\nordic\nrf52840.dtsi:35 */
hfxo: hfxo {
compatible = "nordic,nrf52-hfxo"; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:36 */
clock-frequency = < 0x3d09000 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:37 */
startup-time-us = < 0x578 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:38 */
#clock-cells = < 0x0 >; /* in zephyr\dts\arm\nordic\nrf52840.dtsi:39 */
};
};

/* node '/leds' defined in {project-name-redacted}.dts:27 */
leds {
compatible = "gpio-leds"; /* in {project-name-redacted}.dts:28 */

/* node '/leds/led_0' defined in {project-name-redacted}.dts:29 */
led0: led_0 {
gpios = < &gpio1 0x9 0x0 >; /* in {project-name-redacted}.dts:30 */
label = "LED"; /* in {project-name-redacted}.dts:31 */
};
};

/* node '/wake_pin' defined in {project-name-redacted}.dts:35 */
wake_pin {
compatible = "gpio-keys"; /* in {project-name-redacted}.dts:36 */

/* node '/wake_pin/accel_int_1' defined in {project-name-redacted}.dts:37 */
accel_int: accel_int_1 {
gpios = < &gpio1 0x2 0x0 >; /* in {project-name-redacted}.dts:38 */
label = "Accel INT1"; /* in {project-name-redacted}.dts:39 */
};
};

/* node '/uart_rx_pin' defined in {project-name-redacted}.dts:43 */
uart_rx_pin {
compatible = "gpio-keys"; /* in {project-name-redacted}.dts:44 */

/* node '/uart_rx_pin/uart_rx_int' defined in {project-name-redacted}.dts:45 */
uart_rx_int: uart_rx_int {
gpios = < &gpio0 0x11 0x1 >; /* in {project-name-redacted}.dts:46 */
label = "UART pin interrupt"; /* in {project-name-redacted}.dts:47 */
};
};

/* node '/mic_pwr_pin' defined in {project-name-redacted}.dts:51 */
mic_pwr_pin {
compatible = "gpio-leds"; /* in {project-name-redacted}.dts:52 */

/* node '/mic_pwr_pin/mic_pwr' defined in {project-name-redacted}.dts:53 */
mic_pwr: mic_pwr {
gpios = < &gpio0 0x13 0x0 >; /* in {project-name-redacted}.dts:54 */
label = "MEMS power"; /* in {project-name-redacted}.dts:55 */
};
};

/* node '/bat_mon' defined in {project-name-redacted}.dts:59 */
bat_mon {
compatible = "gpio-leds"; /* in {project-name-redacted}.dts:60 */

/* node '/bat_mon/bat_mon_ena' defined in {project-name-redacted}.dts:61 */
bat_mon_ena: bat_mon_ena {
gpios = < &gpio1 0x8 0x0 >; /* in {project-name-redacted}.dts:62 */
label = "Battery Monitor Enable"; /* in {project-name-redacted}.dts:63 */
};
};

/* node '/charge_status' defined in {project-name-redacted}.dts:67 */
charge_status {
compatible = "gpio-keys"; /* in {project-name-redacted}.dts:68 */

/* node '/charge_status/chg_stat' defined in {project-name-redacted}.dts:69 */
chg_stat: chg_stat {
gpios = < &gpio0 0x1b 0x1 >; /* in {project-name-redacted}.dts:70 */
label = "Charger Active"; /* in {project-name-redacted}.dts:71 */
};

/* node '/charge_status/charge_end' defined in {project-name-redacted}.dts:73 */
charge_end: charge_end {
gpios = < &gpio0 0x1a 0x0 >; /* in {project-name-redacted}.dts:74 */
label = "Charge Terminate"; /* in {project-name-redacted}.dts:75 */
};
};

/* node '/bat_switch' defined in {project-name-redacted}.dts:79 */
bat_switch {
compatible = "regulator-fixed"; /* in {project-name-redacted}.dts:80 */
regulator-name = "lipo-battery-switch"; /* in {project-name-redacted}.dts:81 */
enable-gpios = < &gpio0 0xc 0x0 >; /* in {project-name-redacted}.dts:82 */
regulator-boot-on; /* in {project-name-redacted}.dts:83 */
};

/* node '/zephyr,user' defined in {project-name-redacted}.dts:86 */
zephyr,user {
io-channels = < &adc 0x2 >; /* in {project-name-redacted}.dts:87 */
io-channel-names = "VBAT"; /* in {project-name-redacted}.dts:88 */
};
};