media: dt-bindings: media: imx274: Convert to json-schema

Convert the imx274 bindings document to json-schema and update
the MAINTAINERS file accordingly.

Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Jacopo Mondi 2020-09-12 12:30:45 +02:00 committed by Mauro Carvalho Chehab
parent 129134e541
commit d0254f82d7
3 changed files with 77 additions and 39 deletions

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* Sony 1/2.5-Inch 8.51Mp CMOS Digital Image Sensor
The Sony imx274 is a 1/2.5-inch CMOS active pixel digital image sensor with
an active array size of 3864H x 2202V. It is programmable through I2C
interface. The I2C address is fixed to 0x1a as per sensor data sheet.
Image data is sent through MIPI CSI-2, which is configured as 4 lanes
at 1440 Mbps.
Required Properties:
- compatible: value should be "sony,imx274" for imx274 sensor
- reg: I2C bus address of the device
Optional Properties:
- reset-gpios: Sensor reset GPIO
- clocks: Reference to the input clock.
- clock-names: Should be "inck".
- VANA-supply: Sensor 2.8v analog supply.
- VDIG-supply: Sensor 1.8v digital core supply.
- VDDL-supply: Sensor digital IO 1.2v supply.
The imx274 device node should contain one 'port' child node with
an 'endpoint' subnode. For further reading on port node refer to
Documentation/devicetree/bindings/media/video-interfaces.txt.
Example:
sensor@1a {
compatible = "sony,imx274";
reg = <0x1a>;
#address-cells = <1>;
#size-cells = <0>;
reset-gpios = <&gpio_sensor 0 0>;
port {
sensor_out: endpoint {
remote-endpoint = <&csiss_in>;
};
};
};

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/media/i2c/sony,imx274.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sony 1/2.5-Inch 8.51MP CMOS Digital Image Sensor
maintainers:
- Leon Luo <leonl@leopardimaging.com>
description: |
The Sony IMX274 is a 1/2.5-inch CMOS active pixel digital image sensor with an
active array size of 3864H x 2202V. It is programmable through I2C interface.
Image data is sent through MIPI CSI-2, which is configured as 4 lanes at 1440
Mbps.
properties:
compatible:
const: sony,imx274
reg:
const: 0x1a
reset-gpios:
maxItems: 1
clocks:
maxItems: 1
clock-names:
const: inck
vana-supply:
description: Sensor 2.8 V analog supply.
maxItems: 1
vdig-supply:
description: Sensor 1.8 V digital core supply.
maxItems: 1
vddl-supply:
description: Sensor digital IO 1.2 V supply.
maxItems: 1
port:
type: object
description: Output video port. See ../video-interfaces.txt.
required:
- compatible
- reg
- port
additionalProperties: false
examples:
- |
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
imx274: camera-sensor@1a {
compatible = "sony,imx274";
reg = <0x1a>;
reset-gpios = <&gpio_sensor 0 0>;
port {
sensor_out: endpoint {
remote-endpoint = <&csiss_in>;
};
};
};
};
...

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@ -16125,7 +16125,7 @@ M: Leon Luo <leonl@leopardimaging.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/i2c/imx274.txt
F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
F: drivers/media/i2c/imx274.c
SONY IMX290 SENSOR DRIVER