Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) Binding for ISSI IS31FL32xx and Si-En SN32xx LED Drivers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) The IS31FL32xx/SN32xx family of LED drivers are I2C devices with multiple
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) constant-current channels, each with independent 256-level PWM control.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) Each LED is represented as a sub-node of the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) - compatible: one of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	issi,is31fl3236
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	issi,is31fl3235
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	issi,is31fl3218
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	issi,is31fl3216
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	si-en,sn3218
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	si-en,sn3216
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - reg: I2C slave address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) - address-cells : must be 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) - size-cells : must be 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) LED sub-node properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) - reg : LED channel number (1..N)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) - label :  (optional)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)   see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) - linux,default-trigger :  (optional)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)   see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) is31fl3236: led-controller@3c {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	compatible = "issi,is31fl3236";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	reg = <0x3c>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	#address-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	#size-cells = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	led@1 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 		reg = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		label = "EB:blue:usr0";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	led@2 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 		reg = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 		label = "EB:blue:usr1";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	led@36 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 		reg = <36>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 		label = "EB:blue:usr35";
^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) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) For more product information please see the links below:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) http://www.issi.com/US/product-analog-fxled-driver.shtml
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) http://www.si-en.com/product.asp?parentid=890