| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| # Copyright (c) 2024 Linaro Ltd. |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/media/i2c/ovti,ov08x40.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Omnivision OV08X40 CMOS Sensor |
| |
| maintainers: |
| - Bryan O'Donoghue <bryan.odonoghue@linaro.org> |
| |
| description: | |
| The Omnivision OV08X40 is a 9.2 megapixel, CMOS image sensor which supports: |
| - Automatic black level calibration (ABLC) |
| - Programmable controls for frame rate, mirror and flip, binning, cropping |
| and windowing |
| - Output formats 10-bit 4C RGB RAW, 10-bit Bayer RAW |
| - 4-lane MIPI D-PHY TX @ 1 Gbps per lane |
| - 2-lane MPIP D-PHY TX @ 2 Gbps per lane |
| - Dynamic defect pixel cancellation |
| - Standard SCCB command interface |
| |
| allOf: |
| - $ref: /schemas/media/video-interface-devices.yaml# |
| |
| properties: |
| compatible: |
| const: ovti,ov08x40 |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| avdd-supply: |
| description: Analogue circuit voltage supply. |
| |
| dovdd-supply: |
| description: I/O circuit voltage supply. |
| |
| dvdd-supply: |
| description: Digital circuit voltage supply. |
| |
| reset-gpios: |
| description: Active low GPIO connected to XSHUTDOWN pad of the sensor. |
| |
| port: |
| $ref: /schemas/graph.yaml#/$defs/port-base |
| additionalProperties: false |
| |
| properties: |
| endpoint: |
| $ref: /schemas/media/video-interfaces.yaml# |
| additionalProperties: false |
| |
| properties: |
| data-lanes: |
| oneOf: |
| - items: |
| - const: 1 |
| - const: 2 |
| - items: |
| - const: 1 |
| - const: 2 |
| - const: 3 |
| - const: 4 |
| link-frequencies: true |
| remote-endpoint: true |
| |
| required: |
| - data-lanes |
| - link-frequencies |
| - remote-endpoint |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| - port |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| |
| i2c { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ov08x40: camera@36 { |
| compatible = "ovti,ov08x40"; |
| reg = <0x36>; |
| |
| reset-gpios = <&tlmm 111 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&cam_rgb_defaultt>; |
| |
| clocks = <&ov08x40_clk>; |
| |
| assigned-clocks = <&ov08x40_clk>; |
| assigned-clock-parents = <&ov08x40_clk_parent>; |
| assigned-clock-rates = <19200000>; |
| |
| avdd-supply = <&vreg_l7b_2p8>; |
| dvdd-supply = <&vreg_l7b_1p8>; |
| dovdd-supply = <&vreg_l3m_1p8>; |
| |
| port { |
| ov08x40_ep: endpoint { |
| remote-endpoint = <&csiphy4_ep>; |
| data-lanes = <1 2 3 4>; |
| link-frequencies = /bits/ 64 <400000000>; |
| }; |
| }; |
| }; |
| }; |
| ... |
