1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/media/i2c/aptina,mt9p031.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13 The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor
14 with an active array size of 2592H x 1944V. It is programmable through a
15 simple two-wire serial interface.
24 description: I2C device address
31 description: Digital supply voltage, 1.8 V
34 description: I/O supply voltage, 1.8 or 2.8 V
37 description: Analog supply voltage, 2.8 V
41 description: Chip reset GPIO
44 $ref: /schemas/graph.yaml#/$defs/port-base
45 additionalProperties: false
49 $ref: /schemas/media/video-interfaces.yaml#
50 unevaluatedProperties: false
53 input-clock-frequency:
54 $ref: /schemas/types.yaml#/definitions/uint32
57 description: Input clock frequency
59 pixel-clock-frequency:
60 $ref: /schemas/types.yaml#/definitions/uint32
62 description: Target pixel clock frequency
68 - input-clock-frequency
69 - pixel-clock-frequency
80 additionalProperties: false
89 compatible = "aptina,mt9p031";
91 reset-gpios = <&gpio_sensor 0 0>;
93 clocks = <&sensor_clk>;
95 vdd-supply = <®_vdd>;
96 vdd_io-supply = <®_vdd_io>;
97 vaa-supply = <®_vaa>;
100 mt9p031_1: endpoint {
101 input-clock-frequency = <6000000>;
102 pixel-clock-frequency = <96000000>;