/*
 * Cameron Banna 2020
 */

/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>

/ {
	model = "Retic1337_btctrl";
	compatible = "nice,nano";

	chosen {
		zephyr,i2c0 = &i2c0;
		zephyr,i2c_0 = &i2c0;
		zephyr,i2c1 = &i2c1;
		zephyr,i2c_1 = &i2c1;
		zephyr,code-partition = &code_partition;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zmk,kscan = &kscan0;

		
	};
  kscan0: kscan {
    compatible = "zmk,kscan-gpio-matrix";
    label = "KSCAN";

    diode-direction = "col2row";
    row-gpios
		= <&gpio1 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
		, <&gpio1 12 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
		, <&gpio1 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
		, <&gpio1 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
		, <&gpio1 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
		, <&gpio1 11 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
		;
    col-gpios
		= <&gpio1 6  (GPIO_ACTIVE_LOW)>
		, <&gpio0 5  (GPIO_ACTIVE_LOW)>
		, <&gpio0 4  (GPIO_ACTIVE_LOW)>
		, <&gpio0 29  (GPIO_ACTIVE_LOW)>
		, <&gpio0 28  (GPIO_ACTIVE_LOW)>
		, <&gpio0 7  (GPIO_ACTIVE_LOW)>
		, <&gpio1 8  (GPIO_ACTIVE_LOW)>
		, <&gpio0 15  (GPIO_ACTIVE_LOW)>
		, <&gpio1 2  (GPIO_ACTIVE_LOW)>
		, <&gpio0 8  (GPIO_ACTIVE_LOW)>
		, <&gpio0 6  (GPIO_ACTIVE_LOW)>
		, <&gpio0 31  (GPIO_ACTIVE_LOW)>
		, <&gpio0 30  (GPIO_ACTIVE_LOW)>
		, <&gpio1 3  (GPIO_ACTIVE_LOW)>
		, <&gpio1 4  (GPIO_ACTIVE_LOW)>
		, <&gpio0 25  (GPIO_ACTIVE_LOW)>
      	;
  };
left_encoder: encoder_left {
	compatible = "alps,ec11";
	label = "LEFT_ENCODER";
	a-gpios = <&gpio0 17 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
	b-gpios = <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
	resolution = <4>;
};
sensors {
	compatible = "zmk,keymap-sensors";
	sensors = <&left_encoder>;
};
ext-power {
	compatible = "zmk,ext-power-generic";
	label = "EXT_POWER";
	control-gpios = <&gpio0 3 (GPIO_ACTIVE_LOW | GPIO_PULL_DOWN)>;
};
leds {
	compatible = "gpio-leds";
	led0_blue: led_0 {
		gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
		label = "Blue LED 0";
	};																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																										
};

pwmleds {
	compatible = "pwm-leds";
	pwm_led0_blue: pwm_led_0 {
		pwms = <&pwm0 23>;
		label = "Blue PWM LED 0";
	};
};
/* These aliases are provided for compatibility with samples */
aliases {
	led0 = &led0_blue;
	led0-blue = &led0_blue;
	pwm-led0 = &pwm_led0_blue;
	blue-pwm-led = &pwm_led0_blue;
	i2c0 = &i2c0;
	i2c1 = &i2c1;
  };
};





&adc {
	status = "okay";
};

&gpiote {
	status = "okay";
};

&gpio0 {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&i2c0 {
	compatible = "nordic,nrf-twi";
	status = "okay";
	sda-pin = <10>;
	scl-pin = <9>;
	clock-frequency = < I2C_BITRATE_FAST >;
	is31fl3733a: is31fl3733@50 {
		compatible = "issi,is31fl3733";
		label = "IS31FL3733A";
		reg = <0x50>;
	};
	is31fl3733b: is31fl3733@53 {
		compatible = "issi,is31fl3733";
		label = "IS31FL3733B";
		reg = <0x53>;
	};

};

&i2c1 {
	compatible = "nordic,nrf-twi";
	status = "okay";
	sda-pin = <33>;
	scl-pin = <37>;
	clock-frequency = < I2C_BITRATE_STANDARD >;
	bq27441@55 {
		compatible = "ti,bq274xx";
		label = "BATTERY";
		reg = <0x55>;
		design-voltage = <3700>;
		design-capacity = <450>;
		taper-current = <45>;
		terminate-voltage = <3000>;
	};
};
&uart0 {
	compatible = "nordic,nrf-uarte";
	status = "okay";
	current-speed = <115200>;
	tx-pin = <19>;
	rx-pin = <21>;
};
&pwm0 {
	status = "okay";
	ch0-pin = <41>;
	ch0-inverted;
};
&flash0 {
	/*
	 * For more information, see:
	 * http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
	 */
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		sd_partition: partition@0 {
			label = "softdevice";
			reg = <0x00000000 0x00026000>;
		};
		code_partition: partition@26000 {
			label = "code_partition";
			reg = <0x00026000 0x000c6000>;
		};

		/*
		 * The flash starting at 0x000ec000 and ending at
		 * 0x000f3fff is reserved for use by the application.
		 */

		/*
		 * Storage partition will be used by FCB/LittleFS/NVS
		 * if enabled.
		 */
		storage_partition: partition@ec000 {
			label = "storage";
			reg = <0x000ec000 0x00008000>;
		};

		boot_partition: partition@f4000 {
			label = "adafruit_boot";
			reg = <0x000f4000 0x0000c000>;
		};
	};
};

&usbd {
	compatible = "nordic,nrf-usbd";
	status = "okay";
};