Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) Aspeed GPIO controller Device Tree Bindings
^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) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) - compatible		: Either "aspeed,ast2400-gpio", "aspeed,ast2500-gpio",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 					or "aspeed,ast2600-gpio".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) - #gpio-cells 		: Should be two
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 			  - First cell is the GPIO line number
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 			  - Second cell is used to specify optional
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 			    parameters (unused)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) - reg			: Address and length of the register set for the device
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) - gpio-controller	: Marks the device node as a GPIO controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) - interrupts		: Interrupt specifier (see interrupt bindings for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 			  details)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) - interrupt-controller	: Mark the GPIO controller as an interrupt-controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) - clocks		: A phandle to the clock to use for debounce timings
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) - ngpios		: Number of GPIOs controlled by this controller. Should	be set
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 				  when there are multiple GPIO controllers on a SoC (ast2600).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) The gpio and interrupt properties are further described in their respective
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) bindings documentation:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) - Documentation/devicetree/bindings/gpio/gpio.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) - Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)   Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	gpio@1e780000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 		#gpio-cells = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 		compatible = "aspeed,ast2400-gpio";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 		gpio-controller;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 		interrupts = <20>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		reg = <0x1e780000 0x1000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 		interrupt-controller;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	};