sony,imx290.yaml

  1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/media/i2c/sony,imx290.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: Sony IMX290 1/2.8-Inch CMOS Image Sensor
  8
  9maintainers:
 10  - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 11  - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 12
 13description: |-
 14  The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with Square
 15  Pixel, available in either mono or colour variants. It is programmable
 16  through I2C and 4-wire interfaces.
 17
 18  The sensor output is available via CMOS logic parallel SDR output, Low voltage
 19  LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the default.
 20  No bindings have been defined for the other busses.
 21
 22  imx290lqr is the full model identifier for the colour variant. "sony,imx290"
 23  is treated the same as this as it was the original compatible string.
 24  imx290llr is the mono version of the sensor.
 25
 26allOf:
 27  - $ref: /schemas/media/video-interface-devices.yaml#
 28
 29properties:
 30  compatible:
 31    oneOf:
 32      - enum:
 33          - sony,imx290lqr # Colour
 34          - sony,imx290llr # Monochrome
 35          - sony,imx327lqr # Colour
 36          - sony,imx462lqr # Colour
 37          - sony,imx462llr # Monochrome
 38      - const: sony,imx290
 39        deprecated: true
 40
 41  reg:
 42    maxItems: 1
 43
 44  clocks:
 45    maxItems: 1
 46
 47  clock-names:
 48    description: Input clock (37.125 MHz or 74.25 MHz)
 49    items:
 50      - const: xclk
 51
 52  clock-frequency:
 53    description: Frequency of the xclk clock in Hz
 54    deprecated: true
 55
 56  vdda-supply:
 57    description: Analog power supply (2.9V)
 58
 59  vddd-supply:
 60    description: Digital core power supply (1.2V)
 61
 62  vdddo-supply:
 63    description: Digital I/O power supply (1.8V)
 64
 65  reset-gpios:
 66    description: Sensor reset (XCLR) GPIO
 67    maxItems: 1
 68
 69  port:
 70    $ref: /schemas/graph.yaml#/$defs/port-base
 71    description: |
 72      Video output port
 73
 74    properties:
 75      endpoint:
 76        $ref: /schemas/media/video-interfaces.yaml#
 77        unevaluatedProperties: false
 78
 79        properties:
 80          data-lanes:
 81            anyOf:
 82              - items:
 83                  - const: 1
 84                  - const: 2
 85              - items:
 86                  - const: 1
 87                  - const: 2
 88                  - const: 3
 89                  - const: 4
 90
 91          link-frequencies: true
 92
 93        required:
 94          - data-lanes
 95          - link-frequencies
 96
 97    additionalProperties: false
 98
 99required:
100  - compatible
101  - reg
102  - clocks
103  - clock-names
104  - vdda-supply
105  - vddd-supply
106  - vdddo-supply
107  - port
108
109unevaluatedProperties: false
110
111examples:
112  - |
113    #include <dt-bindings/gpio/gpio.h>
114
115    i2c {
116        #address-cells = <1>;
117        #size-cells = <0>;
118
119        imx290: camera-sensor@1a {
120            compatible = "sony,imx290lqr";
121            reg = <0x1a>;
122
123            pinctrl-names = "default";
124            pinctrl-0 = <&camera_rear_default>;
125
126            clocks = <&gcc 90>;
127            clock-names = "xclk";
128            assigned-clocks = <&clks 1>;
129            assigned-clock-rates = <37125000>;
130
131            vdddo-supply = <&camera_vdddo_1v8>;
132            vdda-supply = <&camera_vdda_2v8>;
133            vddd-supply = <&camera_vddd_1v5>;
134
135            reset-gpios = <&msmgpio 35 GPIO_ACTIVE_LOW>;
136
137            port {
138                imx290_ep: endpoint {
139                    data-lanes = <1 2 3 4>;
140                    link-frequencies = /bits/ 64 <222750000 148500000>;
141                    remote-endpoint = <&csiphy0_ep>;
142                };
143            };
144        };
145    };
146...