Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) * Amazon Annapurna Labs PCIe host bridge
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) Amazon's Annapurna Labs PCIe Host Controller is based on the Synopsys DesignWare
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) PCI core. It inherits common properties defined in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) Documentation/devicetree/bindings/pci/designware-pcie.txt.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) Properties of the host controller node that differ from it are:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) - compatible:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	Usage: required
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 	Value type: <stringlist>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	Definition: Value should contain
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 			- "amazon,al-alpine-v2-pcie" for alpine_v2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 			- "amazon,al-alpine-v3-pcie" for alpine_v3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) - reg:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	Usage: required
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	Value type: <prop-encoded-array>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	Definition: Register ranges as listed in the reg-names property
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) - reg-names:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	Usage: required
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	Value type: <stringlist>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	Definition: Must include the following entries
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 			- "config"	PCIe ECAM space
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 			- "controller"	AL proprietary registers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 			- "dbi"		Designware PCIe registers
^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) 	pcie-external0: pcie@fb600000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 		compatible = "amazon,al-alpine-v3-pcie";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 		reg = <0x0 0xfb600000 0x0 0x00100000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 		       0x0 0xfd800000 0x0 0x00010000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 		       0x0 0xfd810000 0x0 0x00001000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 		reg-names = "config", "controller", "dbi";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		bus-range = <0 255>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 		device_type = "pci";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 		#address-cells = <3>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 		#size-cells = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 		#interrupt-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 		interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 		interrupt-map-mask = <0x00 0 0 7>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 		interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; /* INTa */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 		ranges = <0x02000000 0x0 0xc0010000 0x0 0xc0010000 0x0 0x07ff0000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 	};