nrf5340dk_nrf5340_cpuapp.overlay

&i2c1 {
    compatible = "nordic,nrf-twim";
	status = "okay";
	sda-pin = < 35 >;
	scl-pin = < 34 >;
    clock-frequency = <I2C_BITRATE_STANDARD>;  
	
	bme280@76 {
		compatible = "bosch,bme280";
		reg = <0x76>;
		label = "BME280";
	};

	lis3mdl@1E {
		compatible = "st,lis3mdl-magn";
		reg = <0x1E>;
		label = "LIS3MDL";
	};

	icg20330: icg20330@68 {
		compatible = "tdk,icg20330";
		reg = <0x68>;
		label = "ICG20330";
	};

	lis2dh@19 {
		compatible = "st,lis2dh";
		reg = <0x19>;
		label = "LIS2DH";
	};

	ltr303: ltr303@29 { 
		compatible = "ltr,303als"; 
		reg = <0x29>; 
		label = "LTR303"; 
	};

	// Its either bq27520 or bq27421 battery gauge
	bq27520: bq27520@55 {
		compatible = "ti,bq27520";
		label = "BQ27520";
		reg = <0x55>;
	};

	// Its either bq27520 or bq27421 battery gauge
	bq27421@55 {
		compatible = "ti,bq274xx";
		label = "BQ274XX";
		reg = <0x55>;
		design-voltage = <3700>;
		design-capacity = <1200>;
		taper-current = <45>;
		terminate-voltage = <3000>;
	};

};

// console uart
&uart0 {
	status = "okay";
	current-speed = <115200>;
	tx-pin = <25>;
	rx-pin = <26>;
	rts-pin = <27>;
	cts-pin = <24>;
};


// MaxM10S uart
&uart3 {
	status = "okay";
	current-speed = <9600>;//38400
	tx-pin = <45>;
	rx-pin = <46>;
};

// Default configuration is set on the NINA-W156 pins, the same UART is also used by SARA-R5
&uart2 {
	status = "okay";
	current-speed = <115200>;
	tx-pin = <31>;  
	rx-pin = <43>;
	cts-pin = <30>;  
	rts-pin = <20>;  
	hw-flow-control;
};


// Buttons
&button0 {
	gpios = <&gpio0 5 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
	label = "Push button 1";
};

&button1 {
	gpios = <&gpio0 28 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
	label = "Push button 2";
};

//PWM for Led control brightness
&pwm0 {
	status = "okay";
	ch0-pin = <39>;
	ch1-pin = <23>;
	ch2-pin = <6>;
};

// Leds at PWM channels
/{
	pwmleds {
		compatible = "pwm-leds";
		
		pwm_led0: pwm_led_0 {
			pwms = <&pwm0 39>;
			label = "Red Led";
		};
		
		pwm_led1: pwm_led_1 {
			pwms = <&pwm0 23>;
			label = "Green Led";
		};
		
		pwm_led2: pwm_led_2 {
			pwms = <&pwm0 6>;
			label = "Blue Led";
		};

	};

			
};