177 lines
3.2 KiB
Plaintext
177 lines
3.2 KiB
Plaintext
/*
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* Copyright (c) 2019 Yannis Damigos
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*
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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 <espressif/esp32/esp32_wrover_e_n16r4.dtsi>
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#include "odroid_go-pinctrl.dtsi"
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#include "odroid_go-flash_partition_table.dtsi"
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "ODROID-GO Game Kit PROCPU";
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compatible = "hardkernel,odroid_go", "espressif,esp32";
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chosen {
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zephyr,sram = &sram0;
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &slot0_partition;
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zephyr,display = &ili9341;
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zephyr,bt-hci = &esp32_bt_hci;
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};
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leds {
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compatible = "gpio-leds";
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blue_led: led {
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gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
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label = "Status Led";
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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menu_button: menu_button {
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label = "Menu";
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gpios = <&gpio0 13 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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zephyr,code = <INPUT_KEY_MENU>;
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};
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volume_button: volume_button {
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label = "Volume";
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gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
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zephyr,code = <INPUT_KEY_0>;
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};
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select_button: select_button {
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label = "Select";
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gpios = <&gpio0 27 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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zephyr,code = <INPUT_BTN_SELECT>;
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};
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a_button: a_button {
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label = "A";
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gpios = <&gpio1 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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zephyr,code = <INPUT_KEY_A>;
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};
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b_button: b_button {
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label = "B";
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gpios = <&gpio1 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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zephyr,code = <INPUT_KEY_B>;
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};
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start_button: start_button {
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label = "Start";
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gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
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zephyr,code = <INPUT_BTN_START>;
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};
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};
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lcd_backlight_en {
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compatible = "regulator-fixed";
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regulator-name = "lcd_backlight_enable";
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enable-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
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regulator-boot-on;
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};
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aliases {
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uart-0 = &uart0;
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led0 = &blue_led;
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sw0 = &menu_button;
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watchdog0 = &wdt0;
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sdhc0 = &sd0;
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};
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mipi_dbi {
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compatible = "zephyr,mipi-dbi-spi";
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dc-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
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spi-dev = <&spi3>;
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write-only;
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#address-cells = <1>;
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#size-cells = <0>;
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ili9341: ili9341@0 {
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compatible = "ilitek,ili9341";
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mipi-max-frequency = <25000000>;
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pixel-format = <0>;
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reg = <0>;
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rotation = <270>;
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width = <320>;
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height = <240>;
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};
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};
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};
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&uart0 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart0_default>;
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pinctrl-names = "default";
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};
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&gpio0 {
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status = "okay";
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blue-led-disable {
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gpio-hog;
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gpios = <2 GPIO_ACTIVE_HIGH>;
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output-low;
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};
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};
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&gpio1 {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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sda-gpios = <&gpio0 4 GPIO_OPEN_DRAIN>;
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scl-gpios = <&gpio0 15 GPIO_OPEN_DRAIN>;
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pinctrl-0 = <&i2c0_default>;
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pinctrl-names = "default";
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};
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&spi3 {
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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pinctrl-0 = <&spim3_default>;
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pinctrl-names = "default";
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sd0: sd@1 {
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compatible = "zephyr,sdhc-spi-slot";
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reg = <1>;
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status = "okay";
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mmc {
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compatible = "zephyr,sdmmc-disk";
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disk-name = "SD";
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status = "okay";
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};
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spi-max-frequency = <20000000>;
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};
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};
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&timer0 {
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status = "okay";
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};
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&timer1 {
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status = "okay";
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};
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&timer2 {
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status = "okay";
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};
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&timer3 {
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status = "okay";
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};
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&trng0 {
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status = "okay";
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};
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&esp32_bt_hci {
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status = "okay";
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};
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