// Definitions for several I2C based Real Time Clocks
// Available through i2c-gpio
/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/gpio.h>

#include "i2c-rtc-common.dtsi"

/ {
	fragment@100 {
		target-path = "/";
		__overlay__ {
			i2cbus: i2c-gpio-rtc@0 {
				compatible = "i2c-gpio";
				gpios = <&gpio 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) /* sda */
					 &gpio 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) /* scl */
					>;
				i2c-gpio,delay-us = <2>;        /* ~100 kHz */
				#address-cells = <1>;
				#size-cells = <0>;
			};
		};
	};

	__overrides__ {
		i2c_gpio_sda = <&i2cbus>,"gpios:4";
		i2c_gpio_scl = <&i2cbus>,"gpios:16";
		i2c_gpio_delay_us = <&i2cbus>,"i2c-gpio,delay-us:0";
	};
};