blob: 40fa35366a2b3f82c0583bede7c38d05f658ab8b [file] [log] [blame]
/*
* Copyright (c) 2022 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "robokit1-pinctrl.dtsi"
/ {
aliases {
led0 = &led_0;
magn0 = &akm09918c;
accel0 = &icm42688;
die-temp0 = &icm42688;
ambient-temp0 = &temp_sensor;
};
chosen {
zephyr,console = &uart2;
zephyr,shell-uart = &uart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
};
leds {
compatible = "gpio-leds";
led_0: led_0 {
gpios = <&pioa 11 GPIO_ACTIVE_HIGH>;
label = "User LED";
};
led_1: led_1 {
gpios = <&pioa 12 GPIO_ACTIVE_HIGH>;
label = "User LED";
};
led_2: led_2 {
gpios = <&pioa 13 GPIO_ACTIVE_HIGH>;
label = "User LED";
};
led_3: led_3 {
gpios = <&pioa 14 GPIO_ACTIVE_HIGH>;
label = "User LED";
};
};
temp_sensor: ambient_temp_sensor {
compatible = "epcos,b57861s0103a039";
io-channels = <&spi_adc 0>;
pullup-uv = <3300000>;
pullup-ohm = <0>;
pulldown-ohm = <10000>;
connected-positive;
};
};
&cpu0 {
clock-frequency = <300000000>;
};
&afec0 {
pinctrl-0 = <&afec0_default>;
pinctrl-names = "default";
status = "okay";
};
&dacc {
status = "okay";
};
&twihs0 {
pinctrl-0 = <&twihs0_default>;
pinctrl-names = "default";
status = "okay";
};
&twihs1 {
pinctrl-0 = <&twihs1_default>;
pinctrl-names = "default";
status = "okay";
};
&twihs2 {
pinctrl-0 = <&twihs2_default>;
pinctrl-names = "default";
status = "okay";
akm09918c: akm09918c@c {
compatible = "asahi-kasei,akm09918c";
reg = <0xc>;
};
};
&spi0 {
pinctrl-0 = <&spi0_default>;
pinctrl-names = "default";
dmas = <&xdmac 0 DMA_PERID_SPI0_TX>, <&xdmac 1 DMA_PERID_SPI0_RX>;
dma-names = "tx", "rx";
cs-gpios =<&pioa 31 GPIO_ACTIVE_LOW>,
<&pioc 31 GPIO_ACTIVE_LOW>;
status = "okay";
icm42688: icm42688p@0 {
compatible = "invensense,icm42688";
reg = <0>;
int-gpios = <&pioc 5 GPIO_ACTIVE_HIGH>;
spi-max-frequency = <24000000>;
accel-hz = <32000>;
accel-fs = <16>;
gyro-hz = <32000>;
gyro-fs = <2000>;
};
spi_adc: adc@1 {
compatible = "ti,ads7052";
reg = <1>;
#io-channel-cells = <1>;
#address-cells = <1>;
#size-cells = <0>;
spi-max-frequency = <24000000>;
channel@0 {
reg = <0>;
zephyr,gain = "ADC_GAIN_1";
zephyr,reference = "ADC_REF_VDD_1";
zephyr,vref-mv = <3300>;
zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
zephyr,resolution = <14>;
};
};
};
&spi1 {
pinctrl-0 = <&spi1_default>;
pinctrl-names = "default";
cs-gpios = <&pioc 25 GPIO_ACTIVE_LOW>;
status = "okay";
};
&uart0 {
current-speed = <115200>;
pinctrl-0 = <&uart0_default>;
pinctrl-names = "default";
status = "okay";
};
&uart1 {
current-speed = <115200>;
pinctrl-0 = <&uart1_default>;
pinctrl-names = "default";
status = "okay";
};
&uart2 {
current-speed = <115200>;
pinctrl-0 = <&uart2_default>;
pinctrl-names = "default";
status = "okay";
};
&usart2 {
current-speed = <115200>;
pinctrl-0 = <&usart2_default>;
pinctrl-names = "default";
status = "okay";
};
&wdt {
status = "okay";
};
zephyr_udc0: &usbhs {
status = "okay";
};
&mdio {
pinctrl-0 = <&mdio_default>;
pinctrl-names = "default";
status = "okay";
};
&pwm0 {
pinctrl-0 = <&pwm_default>;
pinctrl-names = "default";
status = "okay";
};
&xdmac {
status = "okay";
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/*
* The first half of sector 0 (64 kbytes)
* is reserved for the bootloader
*/
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x0 0x00010000>;
read-only;
};
/* From sector 1 to sector 7 (included): slot0 (896 kbytes) */
slot0_partition: partition@20000 {
label = "image-0";
reg = <0x00020000 0x000e0000>;
};
/* From sector 8 to sector 14 (included): slot1 (896 kbytes) */
slot1_partition: partition@100000 {
label = "image-1";
reg = <0x00100000 0x000e0000>;
};
/* Sector 15: scratch (128 kbytes) */
scratch_partition: partition@1e0000 {
label = "image-scratch";
reg = <0x001e0000 0x00020000>;
};
};
};