Merge "input: sensors: update adps993x binding documentation"

Avago apds993x ambient light + proximity combo driver

Avago apds993x and apds990x ambient light + proximity combo driver.

Required properties:

 - compatible					: Should be "avago,apds9930".

 - compatible					: Should be "avago,apds9930" or "avago,apds9900".

 - reg							: i2c slave address of the device.

 - interrupt-parent				: Parent of interrupt.

 - interupts					: L/P sample interrupt to indicate new data ready.

 - vdd-supply					: Power supply needed to power up the device.

 - vio-supply					: IO power supply needed for IO and I2C.

 - avago,irq-gpio				: The gpio pin for the interrupt.

 - avago,ps_threshold			: The threshold adc value for proximity sensor to trigger away interrupt.

 - avago,ps_hysteresis_threshold: The hysteresis threshold adc value for proximity sensor to trigger  close interrupt.

 - avago,ps_threshold			: The threshold adc value for proximity sensor

				to trigger away interrupt.

 - avago,ps_hysteresis_threshold: The hysteresis threshold adc value for

				proximity sensor to trigger  close interrupt.

 - avago,ps_pulse				: The proximity pulse that the LDR will generate.

 - avago,ps_gain				: The proximity gain of the sensor.

 - avago,als_B					: Tunning value of COE_B parameter.

 - avago,als_C					: Tunning value of COE_C parameter.

 - avago,als_D					: Tunning value of COE_D parameter.

 - avago,ga_value				: Tunning value of the gain for light sensor.

 - avago,als_B					: Tuning value of COE_B parameter.

 - avago,als_C					: Tuning value of COE_C parameter.

 - avago,als_D					: Tuning value of COE_D parameter.

 - avago,ga_value				: Tuning value of the gain for light sensor.

 Example:

&i2c_0 { /* BLSP1 QUP2 */

	 avago@39 {

		 compatible = "avago,apds9930";

		 reg = <0x39>;

		 avago,als_D = <142>;

		 avago,ga_value = <48>;

	 };

};

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