107 lines
2.6 KiB
YAML
107 lines
2.6 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/media/i2c/sony,imx296.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Sony IMX296 1/2.8-Inch CMOS Image Sensor
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
|
||
|
|
- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
|
||
|
|
|
||
|
|
description: |-
|
||
|
|
The Sony IMX296 is a 1/2.9-Inch active pixel type CMOS Solid-state image
|
||
|
|
sensor with square pixel array and 1.58 M effective pixels. This chip
|
||
|
|
features a global shutter with variable charge-integration time. It is
|
||
|
|
programmable through I2C and 4-wire interfaces. The sensor output is
|
||
|
|
available via CSI-2 serial data output (1 Lane).
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
enum:
|
||
|
|
- sony,imx296
|
||
|
|
- sony,imx296ll
|
||
|
|
- sony,imx296lq
|
||
|
|
description:
|
||
|
|
The IMX296 sensor exists in two different models, a colour variant
|
||
|
|
(IMX296LQ) and a monochrome variant (IMX296LL). The device exposes the
|
||
|
|
model through registers, allowing for auto-detection with a common
|
||
|
|
"sony,imx296" compatible string. However, some camera modules disable the
|
||
|
|
ability to read the sensor model register, which disables this feature.
|
||
|
|
In those cases, the exact model needs to be specified as "sony,imx296ll"
|
||
|
|
or "sony,imx296lq".
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
clocks:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
clock-names:
|
||
|
|
description: Input clock (37.125 MHz, 54 MHz or 74.25 MHz)
|
||
|
|
items:
|
||
|
|
- const: inck
|
||
|
|
|
||
|
|
avdd-supply:
|
||
|
|
description: Analog power supply (3.3V)
|
||
|
|
|
||
|
|
dvdd-supply:
|
||
|
|
description: Digital power supply (1.2V)
|
||
|
|
|
||
|
|
ovdd-supply:
|
||
|
|
description: Interface power supply (1.8V)
|
||
|
|
|
||
|
|
reset-gpios:
|
||
|
|
description: Sensor reset (XCLR) GPIO
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
port:
|
||
|
|
$ref: /schemas/graph.yaml#/properties/port
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- clocks
|
||
|
|
- clock-names
|
||
|
|
- avdd-supply
|
||
|
|
- dvdd-supply
|
||
|
|
- ovdd-supply
|
||
|
|
- port
|
||
|
|
|
||
|
|
additionalProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/gpio/gpio.h>
|
||
|
|
|
||
|
|
i2c {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
|
||
|
|
imx296: camera-sensor@1a {
|
||
|
|
compatible = "sony,imx296";
|
||
|
|
reg = <0x1a>;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&camera_rear_default>;
|
||
|
|
|
||
|
|
clocks = <&gcc 90>;
|
||
|
|
clock-names = "inck";
|
||
|
|
|
||
|
|
avdd-supply = <&camera_vdda_3v3>;
|
||
|
|
dvdd-supply = <&camera_vddd_1v2>;
|
||
|
|
ovdd-supply = <&camera_vddo_1v8>;
|
||
|
|
|
||
|
|
reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
|
||
|
|
|
||
|
|
port {
|
||
|
|
imx296_ep: endpoint {
|
||
|
|
remote-endpoint = <&csiphy0_ep>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
...
|