/*
 * Character HD44780 module driven by the PCF8574 gpio.
 */

&i2c0 {
	aux_display_gpio: pcf8574@27 {
		compatible = "nxp,pcf857x";
		reg = <0x27>;
		gpio-controller;
		ngpios = <8>;
		#gpio-cells = <2>;
	};
};

/ {
	auxdisplay_0: hd44780 {
		compatible = "hit,hd44780";
		columns = <16>;
		rows = <2>;
		mode = <4>;
		boot-delay-ms = <100>;
		enable-line-rise-delay-us = <1000>;
		enable-line-fall-delay-us = <500>;
		register-select-gpios = <&aux_display_gpio 0 (GPIO_ACTIVE_HIGH)>;
		read-write-gpios    = <&aux_display_gpio 1 (GPIO_ACTIVE_HIGH)>;
		enable-gpios        = <&aux_display_gpio 2 (GPIO_ACTIVE_HIGH)>;
		backlight-gpios     = <&aux_display_gpio 3 (GPIO_ACTIVE_HIGH)>;
		data-bus-gpios      = <0>, <0>, <0>, <0>,
				<&aux_display_gpio 4 (GPIO_ACTIVE_HIGH)>,
				<&aux_display_gpio 5 (GPIO_ACTIVE_HIGH)>,
				<&aux_display_gpio 6 (GPIO_ACTIVE_HIGH)>,
				<&aux_display_gpio 7 (GPIO_ACTIVE_HIGH)>;
	};
};