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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/media/i2c/imx219.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Sony 1/4.0-Inch 8Mpixel CMOS Digital Image Sensor8 9maintainers:10 - Dave Stevenson <dave.stevenson@raspberrypi.com>11 12description: |-13 The Sony imx219 is a 1/4.0-inch CMOS active pixel digital image sensor14 with an active array size of 3280H x 2464V. It is programmable through15 I2C interface. The I2C address is fixed to 0x10 as per sensor data sheet.16 Image data is sent through MIPI CSI-2, which is configured as either 2 or17 4 data lanes.18 19properties:20 compatible:21 const: sony,imx21922 23 reg:24 description: I2C device address25 maxItems: 126 27 clocks:28 maxItems: 129 30 VDIG-supply:31 description:32 Digital I/O voltage supply, 1.8 volts33 34 VANA-supply:35 description:36 Analog voltage supply, 2.8 volts37 38 VDDL-supply:39 description:40 Digital core voltage supply, 1.2 volts41 42 reset-gpios:43 maxItems: 144 description: |-45 Reference to the GPIO connected to the xclr pin, if any.46 Must be released (set high) after all supplies are applied.47 48 port:49 $ref: /schemas/graph.yaml#/$defs/port-base50 additionalProperties: false51 52 properties:53 endpoint:54 $ref: /schemas/media/video-interfaces.yaml#55 unevaluatedProperties: false56 57 properties:58 data-lanes:59 description: |-60 The sensor supports either two-lane, or four-lane operation.61 If this property is omitted four-lane operation is assumed.62 For two-lane operation the property must be set to <1 2>.63 items:64 - const: 165 - const: 266 67 clock-noncontinuous: true68 link-frequencies: true69 70 required:71 - link-frequencies72 73required:74 - compatible75 - reg76 - clocks77 - VANA-supply78 - VDIG-supply79 - VDDL-supply80 - port81 82additionalProperties: false83 84examples:85 - |86 i2c {87 #address-cells = <1>;88 #size-cells = <0>;89 90 imx219: sensor@10 {91 compatible = "sony,imx219";92 reg = <0x10>;93 clocks = <&imx219_clk>;94 VANA-supply = <&imx219_vana>; /* 2.8v */95 VDIG-supply = <&imx219_vdig>; /* 1.8v */96 VDDL-supply = <&imx219_vddl>; /* 1.2v */97 98 port {99 imx219_0: endpoint {100 remote-endpoint = <&csi1_ep>;101 data-lanes = <1 2>;102 clock-noncontinuous;103 link-frequencies = /bits/ 64 <456000000>;104 };105 };106 };107 };108 109...110