Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) * Altera Arria10 Development Kit System Resource Chip
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) Required parent device properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) - compatible		: "altr,a10sr"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) - spi-max-frequency	: Maximum SPI frequency.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) - reg			: The SPI Chip Select address for the Arria10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 			  System Resource chip
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) - interrupts		: The interrupt line the device is connected to.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) - interrupt-controller	: Marks the device node as an interrupt controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - #interrupt-cells	: The number of cells to describe an IRQ, should be 2.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 			    The first cell is the IRQ number.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 			    The second cell is the flags, encoded as trigger
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 			    masks from ../interrupt-controller/interrupts.txt.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) The A10SR consists of these sub-devices:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) Device                   Description
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) ------                   ----------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) a10sr_gpio               GPIO Controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) a10sr_rst                Reset Controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) Arria10 GPIO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Required Properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) - compatible        : Should be "altr,a10sr-gpio"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) - gpio-controller   : Marks the device node as a GPIO Controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) - #gpio-cells       : Should be two.  The first cell is the pin number and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)                       the second cell is used to specify flags.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)                       See ../gpio/gpio.txt for more information.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) Arria10 Peripheral PHY Reset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) Required Properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) - compatible        : Should be "altr,a10sr-reset"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) - #reset-cells      : Should be one.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)         resource-manager@0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 		compatible = "altr,a10sr";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 		reg = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 		spi-max-frequency = <100000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 		interrupt-parent = <&portb>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 		interrupt-controller;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 		#interrupt-cells = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 		a10sr_gpio: gpio-controller {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 			compatible = "altr,a10sr-gpio";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 			gpio-controller;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 			#gpio-cells = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 		};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 		a10sr_rst: reset-controller {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 			compatible = "altr,a10sr-reset";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 			#reset-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 		};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 	};