Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) Crane Merchandising System - cr0014114 LED driver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) -------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) This LED Board is widely used in vending machines produced
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) by Crane Merchandising Systems.
^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: "crane,cr0014114"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) apply. In particular, "reg" and "spi-max-frequency" properties must be given.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) LED sub-node properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) - function :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) - color :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) - label :
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	see Documentation/devicetree/bindings/leds/common.txt (deprecated)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) - linux,default-trigger : (optional)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	see Documentation/devicetree/bindings/leds/common.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Example
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) -------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #include <dt-bindings/leds/common.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) led-controller@0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	compatible = "crane,cr0014114";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	reg = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	spi-max-frequency = <50000>;
^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@0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 		reg = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		function = "coin";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 		color = <LED_COLOR_ID_RED>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	led@1 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 		reg = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 		function = "coin";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 		color = <LED_COLOR_ID_GREEN>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	led@2 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 		reg = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 		function = "coin";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 		color = <LED_COLOR_ID_BLUE>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	led@3 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 		reg = <3>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 		function = "bill";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 		color = <LED_COLOR_ID_RED>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	led@4 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 		reg = <4>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 		function = "bill";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 		color = <LED_COLOR_ID_GREEN>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 	led@5 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 		reg = <5>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 		function = "bill";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 		color = <LED_COLOR_ID_BLUE>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 	...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) };