Based on kernel version 6.8
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | Texas Instruments AM437x CAMERA (VPFE) -------------------------------------- The Video Processing Front End (VPFE) is a key component for image capture applications. The capture module provides the system interface and the processing capability to connect RAW image-sensor modules and video decoders to the AM437x device. Required properties: - compatible: must be "ti,am437x-vpfe" - reg: physical base address and length of the registers set for the device; - interrupts: should contain IRQ line for the VPFE; - ti,am437x-vpfe-interface: can be one of the following, 0 - Raw Bayer Interface. 1 - 8 Bit BT656 Interface. 2 - 10 Bit BT656 Interface. 3 - YCbCr 8 Bit Interface. 4 - YCbCr 16 Bit Interface. VPFE supports a single port node with parallel bus. It should contain one 'port' child node with child 'endpoint' node. Please refer to the bindings defined in Documentation/devicetree/bindings/media/video-interfaces.txt. Example: vpfe: vpfe@f0034000 { compatible = "ti,am437x-vpfe"; reg = <0x48328000 0x2000>; interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default", "sleep"; pinctrl-0 = <&vpfe_pins_default>; pinctrl-1 = <&vpfe_pins_sleep>; port { #address-cells = <1>; #size-cells = <0>; vpfe0_ep: endpoint { remote-endpoint = <&ov2659_1>; ti,am437x-vpfe-interface = <0>; bus-width = <8>; hsync-active = <0>; vsync-active = <0>; }; }; }; i2c1: i2c@4802a000 { ov2659@30 { compatible = "ti,ov2659"; reg = <0x30>; port { ov2659_1: endpoint { remote-endpoint = <&vpfe0_ep>; bus-width = <8>; mclk-frequency = <12000000>; }; }; }; |