110 lines
2.4 KiB
YAML
110 lines
2.4 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/media/i2c/aptina,mt9p031.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor
|
|
|
|
maintainers:
|
|
- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
|
|
|
|
description: |
|
|
The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor
|
|
with an active array size of 2592H x 1944V. It is programmable through a
|
|
simple two-wire serial interface.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- aptina,mt9p006
|
|
- aptina,mt9p031
|
|
- aptina,mt9p031m
|
|
|
|
reg:
|
|
description: I2C device address
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
|
|
vdd-supply:
|
|
description: Digital supply voltage, 1.8 V
|
|
|
|
vdd_io-supply:
|
|
description: I/O supply voltage, 1.8 or 2.8 V
|
|
|
|
vaa-supply:
|
|
description: Analog supply voltage, 2.8 V
|
|
|
|
reset-gpios:
|
|
maxItems: 1
|
|
description: Chip reset GPIO
|
|
|
|
port:
|
|
$ref: /schemas/graph.yaml#/$defs/port-base
|
|
additionalProperties: false
|
|
|
|
properties:
|
|
endpoint:
|
|
$ref: /schemas/media/video-interfaces.yaml#
|
|
unevaluatedProperties: false
|
|
|
|
properties:
|
|
input-clock-frequency:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
minimum: 6000000
|
|
maximum: 96000000
|
|
description: Input clock frequency
|
|
|
|
pixel-clock-frequency:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
maximum: 96000000
|
|
description: Target pixel clock frequency
|
|
|
|
pclk-sample:
|
|
default: 0
|
|
|
|
required:
|
|
- input-clock-frequency
|
|
- pixel-clock-frequency
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- clocks
|
|
- vdd-supply
|
|
- vdd_io-supply
|
|
- vaa-supply
|
|
- port
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
i2c {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
mt9p031@5d {
|
|
compatible = "aptina,mt9p031";
|
|
reg = <0x5d>;
|
|
reset-gpios = <&gpio_sensor 0 0>;
|
|
|
|
clocks = <&sensor_clk>;
|
|
|
|
vdd-supply = <®_vdd>;
|
|
vdd_io-supply = <®_vdd_io>;
|
|
vaa-supply = <®_vaa>;
|
|
|
|
port {
|
|
mt9p031_1: endpoint {
|
|
input-clock-frequency = <6000000>;
|
|
pixel-clock-frequency = <96000000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
...
|