Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) * Texas Instruments - lp8860 4-Channel LED Driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) The LP8860-Q1 is an high-efficiency LED
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) driver with boost controller. It has 4 high-precision
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) current sinks that can be controlled by a PWM input
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) signal, a SPI/I2C master, or both.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	- compatible :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 		"ti,lp8860"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	- reg : I2C slave address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	- #address-cells : 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	- #size-cells : 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	- enable-gpios : gpio pin to enable (active high)/disable the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	- vled-supply : LED supply
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) Required child properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	- reg : 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) Optional child properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	- function : see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	- color : see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	- label : see Documentation/devicetree/bindings/leds/common.txt (deprecated)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	- linux,default-trigger :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	   see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #include <dt-bindings/leds/common.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) led-controller@2d {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	compatible = "ti,lp8860";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	#address-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	#size-cells = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	reg = <0x2d>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	vled-supply = <&vbatt>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	led@0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 		reg = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 		function = LED_FUNCTION_BACKLIGHT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 		color = <LED_COLOR_ID_WHITE>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 		linux,default-trigger = "backlight";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) For more product information please see the link below:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) https://www.ti.com/product/lp8860-q1