155 lines
2.4 KiB
Plaintext
155 lines
2.4 KiB
Plaintext
/*
|
|
* Copyright (c) 2022 Felipe Neves.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include <espressif/esp32s2/esp32s2_wroom.dtsi>
|
|
#include "esp32s2_franzininho-pinctrl.dtsi"
|
|
|
|
/ {
|
|
model = "esp32s2_franzininho";
|
|
compatible = "espressif,esp32s2";
|
|
|
|
aliases {
|
|
led0 = &user_led_0;
|
|
led1 = &user_led_1;
|
|
i2c-0 = &i2c0;
|
|
watchdog0 = &wdt0;
|
|
};
|
|
|
|
chosen {
|
|
zephyr,sram = &sram0;
|
|
zephyr,console = &uart0;
|
|
zephyr,shell-uart = &uart0;
|
|
zephyr,flash = &flash0;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
user_led_0: led_0 {
|
|
gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
|
|
label = "User - LED0";
|
|
};
|
|
|
|
user_led_1: led_1 {
|
|
gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
|
|
label = "User - LED1";
|
|
};
|
|
};
|
|
};
|
|
|
|
&cpu0 {
|
|
clock-frequency = <ESP32_CLK_CPU_240M>;
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
current-speed = <115200>;
|
|
pinctrl-0 = <&uart0_default>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&gpio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&timer0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&timer1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&timer2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&timer3 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
clock-frequency = <I2C_BITRATE_STANDARD>;
|
|
pinctrl-0 = <&i2c0_default>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&i2c1 {
|
|
clock-frequency = <I2C_BITRATE_STANDARD>;
|
|
pinctrl-0 = <&i2c1_default>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&trng0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi2 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "okay";
|
|
pinctrl-0 = <&spim2_default>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&spi3 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "okay";
|
|
pinctrl-0 = <&spim3_default>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&flash0 {
|
|
status = "okay";
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
/* Reserve 60kB for the bootloader */
|
|
boot_partition: partition@1000 {
|
|
label = "mcuboot";
|
|
reg = <0x00001000 0x0000F000>;
|
|
read-only;
|
|
};
|
|
|
|
/* Reserve 1024kB for the application in slot 0 */
|
|
slot0_partition: partition@10000 {
|
|
label = "image-0";
|
|
reg = <0x00010000 0x00100000>;
|
|
};
|
|
|
|
/* Reserve 1024kB for the application in slot 1 */
|
|
slot1_partition: partition@110000 {
|
|
label = "image-1";
|
|
reg = <0x00110000 0x00100000>;
|
|
};
|
|
|
|
/* Reserve 256kB for the scratch partition */
|
|
scratch_partition: partition@210000 {
|
|
label = "image-scratch";
|
|
reg = <0x00210000 0x00040000>;
|
|
};
|
|
|
|
storage_partition: partition@250000 {
|
|
label = "storage";
|
|
reg = <0x00250000 0x00006000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&wdt0 {
|
|
status = "okay";
|
|
};
|