blob: f23d11d49c0577a9104ea60969407a56b28ad594 [file] [log] [blame]
/*
* Copyright (c) 2019 Yannis Damigos
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include "espressif/esp32.dtsi"
#include "odroid_go-pinctrl.dtsi"
/ {
model = "ODROID-GO Game Kit";
compatible = "hardkernel,odroid_go", "espressif,esp32";
chosen {
zephyr,sram = &sram0;
zephyr,console = &uart0;
zephyr,shell-uart = &uart0;
zephyr,flash = &flash0;
zephyr,display = &ili9341;
};
leds {
compatible = "gpio-leds";
blue_led: led {
gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
label = "Status Led";
};
};
gpio_keys {
compatible = "gpio-keys";
menu_button: menu_button {
label = "Menu";
gpios = <&gpio0 13 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
};
volume_button: volume_button {
label = "Volume";
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
};
select_button: select_button {
label = "Select";
gpios = <&gpio0 27 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
};
a_button: a_button {
label = "A";
gpios = <&gpio1 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
};
b_button: b_button {
label = "B";
gpios = <&gpio1 1 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
};
start_button: start_button {
label = "Start";
gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
};
};
lcd_backlight_en {
compatible = "regulator-fixed-sync", "regulator-fixed";
label = "lcd_backlight_enable";
regulator-name = "lcd_backlight_enable";
enable-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
regulator-boot-on;
};
aliases {
uart-0 = &uart0;
led0 = &blue_led;
sw0 = &menu_button;
};
};
&cpu0 {
clock-frequency = <ESP32_CLK_CPU_240M>;
};
&cpu1 {
clock-frequency = <ESP32_CLK_CPU_240M>;
};
&uart0 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&uart0_tx_gpio1 &uart0_rx_gpio3>;
pinctrl-names = "default";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&i2c0 {
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
sda-pin = <4>;
scl-pin = <15>;
pinctrl-0 = <&i2c0_sda_gpio4 &i2c0_scl_gpio15>;
pinctrl-names = "default";
};
&spi3 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
pinctrl-0 = <&spim3_miso_gpio19 &spim3_mosi_gpio23
&spim3_sclk_gpio18 &spim3_csel_gpio5>;
pinctrl-names = "default";
ili9341: ili9341@0 {
compatible = "ilitek,ili9341";
label = "DISPLAY";
spi-max-frequency = <25000000>;
reg = <0>;
cmd-data-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
pixel-format = <0>;
rotation = <270>;
width = <320>;
height = <240>;
};
};
&timer0 {
status = "okay";
};
&timer1 {
status = "okay";
};
&timer2 {
status = "okay";
};
&timer3 {
status = "okay";
};
&trng0 {
status = "okay";
};
&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>;
};
};
};