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boards: dptechnics: Add support for Walter board

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Add board definitions for the DPTechnics Walter board.

Signed-off-by: Thibo Verheyde <thibo@dptechnics.com>
This commit is contained in:
Thibo Verheyde 2024-05-27 12:27:00 +02:00 • committed by Anas Nashif
commit 91535f3a28
16 changed files with 649 additions and 0 deletions
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122
boards/dptechnics/walter/walter_esp32s3_procpu.dts Normal file
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/*
* Copyright (c) 2024 DPTechnics bv
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include "espressif/esp32s3/esp32s3_wroom_n16r2.dtsi"
#include "walter-pinctrl.dtsi"
#include <espressif/partitions_0x0_amp_8M.dtsi>
/ {
model = "DPTechnics Walter PROCPU";
compatible = "espressif,esp32s3";
aliases {
modem = &modem;
modem-uart = &uart1;
i2c-0 = &i2c0;
watchdog0 = &wdt0;
uart-0 = &usb_serial;
};
chosen {
zephyr,sram = &sram0;
zephyr,console = &usb_serial;
zephyr,shell-uart = &usb_serial;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
zephyr,bt-hci = &esp32_bt_hci;
};
};
&usb_serial {
status = "okay";
};
&uart0 {
status = "disabled";
};
&uart1 {
status = "okay";
current-speed = <115200>;
hw-flow-control;
pinctrl-0 = <&uart1_default>;
pinctrl-names = "default";
modem: modem {
status = "okay";
compatible = "sqn,gm02s";
mdm-reset-gpios = <&gpio1 13 (GPIO_OPEN_DRAIN | GPIO_ACTIVE_LOW)>;
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&i2c0 {
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";
};
&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";
};
&twai {
pinctrl-0 = <&twai_default>;
pinctrl-names = "default";
};
&timer0 {
status = "disabled";
};
&timer1 {
status = "disabled";
};
&timer2 {
status = "disabled";
};
&timer3 {
status = "disabled";
};
&wdt0 {
status = "okay";
};
&trng0 {
status = "okay";
};
&esp32_bt_hci {
status = "okay";
};