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boards: renesas: Add initial support for EK-RA4M2

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Initial commit to support Renesas EK-RA4M2 board

Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>
Signed-off-by: Duy Phuong Hoang. Nguyen <duy.nguyen.xa@renesas.com>
This commit is contained in:
Quy Tran 2024-06-11 07:15:35 +00:00 • committed by Anas Nashif
commit 7638952f03
11 changed files with 321 additions and 0 deletions
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boards/renesas/ek_ra4m2/ek_ra4m2.dts Normal file
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/*
* Copyright (c) 2024 Renesas Electronics Corporation
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <renesas/ra/ra4/r7fa4m2ad3cfp.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include "ek_ra4m2-pinctrl.dtsi"
/ {
model = "Renesas EK-RA4M2";
compatible = "renesas,ra4m2", "renesas,ra";
chosen {
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &uart0;
zephyr,shell-uart = &uart0;
};
leds {
compatible = "gpio-leds";
led1: led1 {
gpios = <&ioport4 15 GPIO_ACTIVE_HIGH>;
label = "LED1";
};
led2: led2 {
gpios = <&ioport4 4 GPIO_ACTIVE_HIGH>;
label = "LED2";
};
led3: led3 {
gpios = <&ioport4 5 GPIO_ACTIVE_HIGH>;
label = "LED3";
};
};
aliases {
led0 = &led1;
};
};
&xtal {
clock-frequency = <DT_FREQ_M(24)>;
mosel = <0>;
#clock-cells = <0>;
status = "okay";
};
&subclk {
status = "okay";
};
&pll {
source = <RA_PLL_SOURCE_MAIN_OSC>;
div = <RA_PLL_DIV_3>;
mul = <25 0>;
freq = <DT_FREQ_M(200)>;
status = "okay";
};
&sci0 {
pinctrl-0 = <&sci0_default>;
pinctrl-names = "default";
status = "okay";
uart0: uart {
current-speed = <115200>;
status = "okay";
};
};
&ioport4 {
status = "okay";
};