166 lines
2.7 KiB
Plaintext
166 lines
2.7 KiB
Plaintext
/*
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* Copyright (c) 2024 Renesas Electronics Corporation
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <renesas/ra/ra8/r7fa8m1ahecbd.dtsi>
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#include <dt-bindings/gpio/gpio.h>
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#include <zephyr/dt-bindings/adc/adc.h>
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#include "ek_ra8m1-pinctrl.dtsi"
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/ {
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model = "Renesas EK-RA8M1";
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compatible = "renesas,ra8m1", "renesas,ra8";
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &uart9;
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zephyr,shell-uart = &uart9;
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zephyr,entropy = &trng;
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};
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leds {
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compatible = "gpio-leds";
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led1: led1 {
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gpios = <&ioport6 0 GPIO_ACTIVE_HIGH>;
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label = "LED1";
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};
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led2: led2 {
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gpios = <&ioport4 14 GPIO_ACTIVE_HIGH>;
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label = "LED2";
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};
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led3: led3 {
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gpios = <&ioport1 7 GPIO_ACTIVE_HIGH>;
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label = "LED3";
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};
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};
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mikrobus_header: mikrobus-connector {
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compatible = "mikro-bus";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map = <0 0 &ioport0 4 0>, /* AN */
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<1 0 &ioport5 2 0>, /* RST */
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<2 0 &ioport4 13 0>, /* CS */
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<3 0 &ioport4 12 0>, /* SCK */
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<4 0 &ioport4 10 0>, /* MISO */
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<5 0 &ioport4 11 0>, /* MOSI */
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/* +3.3V */
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/* GND */
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<6 0 &ioport9 7 0>, /* PWM */
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<7 0 &ioport0 10 0>, /* INT */
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<8 0 &ioport3 9 0>, /* RX */
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<9 0 &ioport3 10 0>, /* TX */
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<10 0 &ioport4 0 0>, /* SCL */
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<11 0 &ioport4 1 0>; /* SDA */
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/* +5V */
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/* GND */
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};
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aliases {
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led0 = &led1;
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};
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};
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&xtal {
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clock-frequency = <DT_FREQ_M(20)>;
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mosel = <0>;
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#clock-cells = <0>;
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status = "okay";
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};
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&subclk {
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status = "okay";
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};
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&pll {
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source = <RA_PLL_SOURCE_MAIN_OSC>;
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div = <RA_PLL_DIV_2>;
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mul = <96 0>;
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divp = <RA_PLL_DIV_2>;
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freqp = <DT_FREQ_M(480)>;
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divq = <RA_PLL_DIV_2>;
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freqq = <DT_FREQ_M(480)>;
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divr = <RA_PLL_DIV_2>;
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freqr = <DT_FREQ_M(480)>;
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status = "okay";
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};
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&sciclk {
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clk_src = <RA_CLOCK_SOURCE_PLL1P>;
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clk_div = <RA_SCI_CLOCK_DIV_4>;
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status = "okay";
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};
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&ioport0 {
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status = "okay";
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};
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&ioport1 {
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status = "okay";
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};
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&ioport3 {
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status = "okay";
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};
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&ioport4 {
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status = "okay";
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};
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&ioport5 {
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status = "okay";
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};
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&ioport6 {
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status = "okay";
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};
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&ioport9 {
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status = "okay";
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};
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&sci3 {
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pinctrl-0 = <&sci3_default>;
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pinctrl-names = "default";
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status = "okay";
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uart3: uart {
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current-speed = <115200>;
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status = "okay";
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};
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};
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&sci9 {
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pinctrl-0 = <&sci9_default>;
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pinctrl-names = "default";
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status = "okay";
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uart9: uart {
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current-speed = <115200>;
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status = "okay";
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};
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};
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mikrobus_serial: &uart3 {};
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&iic1 {
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#address-cells = <1>;
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#size-cells = <0>;
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clock-frequency = <DT_FREQ_M(1)>;
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pinctrl-0 = <&iic1_default>;
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pinctrl-names = "default";
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};
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&adc0 {
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status = "okay";
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pinctrl-0 = <&adc0_default>;
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pinctrl-names = "default";
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};
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&trng {
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status = "okay";
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};
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