projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 4874ea39 MK |
1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | # Copyright (C) 2021 Intel Corporation | |
| 3 | %YAML 1.2 | |
| 4 | --- | |
| 5 | $id: http://devicetree.org/schemas/media/i2c/ovti,ov9282.yaml# | |
| 6 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 7 | ||
| 8 | title: OmniVision OV9282 Sensor | |
| 9 | ||
| 10 | maintainers: | |
| 11 | - Paul J. Murphy <paul.j.murphy@intel.com> | |
| 12 | - Daniele Alessandrelli <daniele.alessandrelli@intel.com> | |
| 13 | ||
| 14 | description: | |
| 15 | OV9282 sensor is an OmniVision black & white CMOS active pixel digital image | |
| 16 | sensor with an active array size of 1296H x 816V. It is programmable through | |
| 17 | I2C interface. The I2C client address is fixed to 0x60/0x70 as per sensor data | |
| 18 | sheet. Image data is sent through MIPI CSI-2. | |
| 19 | ||
| 20 | properties: | |
| 21 | compatible: | |
| 22 | const: ovti,ov9282 | |
| 23 | reg: | |
| 24 | description: I2C address | |
| 25 | maxItems: 1 | |
| 26 | ||
| 27 | assigned-clocks: true | |
| 28 | assigned-clock-parents: true | |
| 29 | assigned-clock-rates: true | |
| 30 | ||
| 31 | clocks: | |
| 32 | description: Clock frequency from 6 to 27MHz | |
| 33 | maxItems: 1 | |
| 34 | ||
| 35 | reset-gpios: | |
| 36 | description: Reference to the GPIO connected to the XCLR pin, if any. | |
| 37 | maxItems: 1 | |
| 38 | ||
| 39 | port: | |
| 40 | additionalProperties: false | |
| 55442e6a | 41 | $ref: /schemas/graph.yaml#/$defs/port-base |
| 4874ea39 MK |
42 | |
| 43 | properties: | |
| 44 | endpoint: | |
| 45 | $ref: /schemas/media/video-interfaces.yaml# | |
| 46 | unevaluatedProperties: false | |
| 47 | ||
| 48 | properties: | |
| 49 | data-lanes: true | |
| 50 | link-frequencies: true | |
| 51 | ||
| 52 | required: | |
| 53 | - data-lanes | |
| 54 | - link-frequencies | |
| 55 | ||
| 56 | required: | |
| 57 | - endpoint | |
| 58 | ||
| 59 | required: | |
| 60 | - compatible | |
| 61 | - reg | |
| 62 | - clocks | |
| 63 | - port | |
| 64 | ||
| 65 | additionalProperties: false | |
| 66 | ||
| 67 | examples: | |
| 68 | - | | |
| 69 | i2c0 { | |
| 70 | #address-cells = <1>; | |
| 71 | #size-cells = <0>; | |
| 72 | ||
| 73 | camera@60 { | |
| 74 | compatible = "ovti,ov9282"; | |
| 75 | reg = <0x60>; | |
| 76 | clocks = <&ov9282_clk>; | |
| 77 | ||
| 78 | assigned-clocks = <&ov9282_clk>; | |
| 79 | assigned-clock-parents = <&ov9282_clk_parent>; | |
| 80 | assigned-clock-rates = <24000000>; | |
| 81 | ||
| 82 | port { | |
| 83 | ov9282: endpoint { | |
| 84 | remote-endpoint = <&cam>; | |
| 85 | data-lanes = <1 2>; | |
| 86 | link-frequencies = /bits/ 64 <800000000>; | |
| 87 | }; | |
| 88 | }; | |
| 89 | }; | |
| 90 | }; | |
| 91 | ... |