/dts-v1/;
#include <tactility/bindings/root.h>
#include <tactility/bindings/esp32_ble.h>
#include <tactility/bindings/esp32_wifi_pinned.h>
#include <tactility/bindings/esp32_gpio.h>
#include <tactility/bindings/esp32_i2c.h>
#include <tactility/bindings/esp32_i2s.h>
#include <tactility/bindings/esp32_spi.h>
#include <tactility/bindings/esp32_uart.h>
#include <bindings/bmi270.h>
#include <bindings/m5pm1.h>
#include <bindings/es8311.h>
#include <tactility/bindings/esp32_sdspi.h>
#include <tactility/bindings/esp32_pwm_ledc.h>
#include <tactility/bindings/pwm_backlight.h>

#include <bindings/st7789.h>
#include <bindings/button_control.h>

/ {
	compatible = "root";
	model = "M5Stack StickS3";

	wifi0 {
		compatible = "espressif,esp32-wifi-pinned";
		status = "disabled";
	};

	ble0 {
		compatible = "espressif,esp32-ble";
		status = "disabled";
	};

	gpio0 {
		compatible = "espressif,esp32-gpio";
		gpio-count = <49>;
	};

	// Speaker and microphone (ES8311)
	i2s0 {
		compatible = "espressif,esp32-i2s";
		port = <I2S_NUM_0>;
		pin-bclk = <&gpio0 17 GPIO_FLAG_NONE>;
		pin-ws = <&gpio0 15 GPIO_FLAG_NONE>;
		pin-data-out = <&gpio0 14 GPIO_FLAG_NONE>;
		pin-data-in = <&gpio0 16 GPIO_FLAG_NONE>;
		pin-mclk = <&gpio0 18 GPIO_FLAG_NONE>;
	};

	i2c_internal {
		compatible = "espressif,esp32-i2c";
		port = <I2C_NUM_0>;
		clock-frequency = <100000>;
		pin-sda = <&gpio0 47 GPIO_FLAG_NONE>;
		pin-scl = <&gpio0 48 GPIO_FLAG_NONE>;

		m5pm1 {
			compatible = "m5stack,m5pm1";
			reg = <0x6E>;
			power-supply-reference-voltage-mv = <4200>;
			speaker-amp-enable-at-boot;
		};

		bmi270 {
			compatible = "bosch,bmi270";
			reg = <0x68>;
		};

		es8311 {
			compatible = "everest,es8311";
			reg = <0x18>;
			i2s = <&i2s0>;
		};
	};

	i2c_grove {
		compatible = "espressif,esp32-i2c";
		port = <I2C_NUM_1>;
		clock-frequency = <400000>;
		pin-sda = <&gpio0 9 GPIO_FLAG_NONE>;
		pin-scl = <&gpio0 10 GPIO_FLAG_NONE>;
	};

	display_backlight_pwm {
		compatible = "espressif,esp32-pwm-ledc";
		pin = <&gpio0 38 GPIO_FLAG_NONE>;
		period-ns = <1953125>;
		ledc-timer = <0>;
		ledc-channel = <0>;
	};

	display_backlight {
		compatible = "pwm-backlight";
		// Off by default so display power-on won't show the screen from before the last power loss.
		// The display backlight is turned on during the boot process.
		status = "disabled";
		pwm = <&display_backlight_pwm>;
	};

	spi0 {
		compatible = "espressif,esp32-spi";
		host = <SPI2_HOST>;
		cs-gpios = <&gpio0 41 GPIO_FLAG_NONE>;
		pin-mosi = <&gpio0 39 GPIO_FLAG_NONE>;
		pin-sclk = <&gpio0 40 GPIO_FLAG_NONE>;

		display@0 {
			compatible = "sitronix,st7789";
			horizontal-resolution = <135>;
			vertical-resolution = <240>;
			gap-x = <52>;
			gap-y = <40>;
			invert-color;
			pixel-clock-hz = <40000000>;
			pin-dc = <&gpio0 45 GPIO_FLAG_NONE>;
			pin-reset = <&gpio0 21 GPIO_FLAG_NONE>;
			backlight = <&display_backlight>;
		};
	};

	buttons {
		compatible = "tactility,button-control";
		pin-primary = <&gpio0 11 GPIO_FLAG_NONE>;
		pin-secondary = <&gpio0 12 GPIO_FLAG_NONE>;
	};

	uart_grove: uart1 {
		compatible = "espressif,esp32-uart";
		status = "disabled";
		port = <UART_NUM_1>;
		pin-tx = <&gpio0 9 GPIO_FLAG_NONE>;
		pin-rx = <&gpio0 10 GPIO_FLAG_NONE>;
	};
};