Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) Atmel Image Sensor Interface (ISI)
^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 for ISI:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) - compatible: must be "atmel,at91sam9g45-isi" or "microchip,sam9x60-isi".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) - reg: physical base address and length of the registers set for the device.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) - interrupts: should contain IRQ line for the ISI.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) - clocks: list of clock specifiers, corresponding to entries in the clock-names
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	property; please refer to clock-bindings.txt.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - clock-names: required elements: "isi_clk".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - pinctrl-names, pinctrl-0: please refer to pinctrl-bindings.txt.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) ISI supports a single port node with parallel bus. It shall contain one
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 'port' child node with child 'endpoint' node. Please refer to the bindings
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) defined in Documentation/devicetree/bindings/media/video-interfaces.txt.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) Endpoint node properties
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) ------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) - bus-width: <8> or <10> (mandatory)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) - hsync-active (default: active high)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) - vsync-active (default: active high)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) - pclk-sample (default: sample on falling edge)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) - remote-endpoint: A phandle to the bus receiver's endpoint node (mandatory).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) isi: isi@f0034000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	compatible = "atmel,at91sam9g45-isi";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	reg = <0xf0034000 0x4000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	interrupts = <37 IRQ_TYPE_LEVEL_HIGH 5>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	pinctrl-names = "default";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	pinctrl-0 = <&pinctrl_isi_data_0_7>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	clocks = <&isi_clk>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	clock-names = "isi_clk";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	port {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 		isi_0: endpoint {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 			remote-endpoint = <&ov2640_0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 			bus-width = <8>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 			vsync-active = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 			hsync-active = <1>;
^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) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) i2c1: i2c@f0018000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	ov2640: camera@30 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 		compatible = "ovti,ov2640";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 		reg = <0x30>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 		pinctrl-names = "default";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 		pinctrl-0 = <&pinctrl_pck0_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 		resetb-gpios = <&pioE 11 GPIO_ACTIVE_LOW>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 		pwdn-gpios = <&pioE 13 GPIO_ACTIVE_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 		clocks = <&pck0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 		clock-names = "xvclk";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 		assigned-clocks = <&pck0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 		assigned-clock-rates = <25000000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 		port {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 			ov2640_0: endpoint {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 				remote-endpoint = <&isi_0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 				bus-width = <8>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 			};
^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) };