| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | # Copyright (c) 2022 STMicroelectronics SA. |
| 3 | %YAML 1.2 |
| 4 | --- |
| 5 | $id: http://devicetree.org/schemas/media/i2c/st,st-vgxy61.yaml# |
| 6 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 7 | |
| 8 | title: STMicroelectronics VGxy61 HDR Global Shutter Sensor Family |
| 9 | |
| 10 | maintainers: |
| 11 | - Benjamin Mugnier <benjamin.mugnier@foss.st.com> |
| 12 | - Sylvain Petinot <sylvain.petinot@foss.st.com> |
| 13 | |
| 14 | description: |- |
| 15 | STMicroelectronics VGxy61 family has a CSI-2 output port. CSI-2 output is a |
| 16 | quad lanes 800Mbps per lane. |
| 17 | Supported formats are RAW8, RAW10, RAW12, RAW14 and RAW16. |
| 18 | Following part number are supported |
| 19 | - VG5661 and VG6661 are 1.6 Mpx (1464 x 1104) monochrome and color sensors. |
| 20 | Maximum frame rate is 75 fps. |
| 21 | - VG5761 and VG6761 are 2.3 Mpx (1944 x 1204) monochrome and color sensors. |
| 22 | Maximum frame rate is 60 fps. |
| 23 | |
| 24 | properties: |
| 25 | compatible: |
| 26 | const: st,st-vgxy61 |
| 27 | |
| 28 | reg: |
| 29 | maxItems: 1 |
| 30 | |
| 31 | clocks: |
| 32 | maxItems: 1 |
| 33 | |
| 34 | VCORE-supply: |
| 35 | description: |
| 36 | Sensor digital core supply. Must be 1.2 volts. |
| 37 | |
| 38 | VDDIO-supply: |
| 39 | description: |
| 40 | Sensor digital IO supply. Must be 1.8 volts. |
| 41 | |
| 42 | VANA-supply: |
| 43 | description: |
| 44 | Sensor analog supply. Must be 2.8 volts. |
| 45 | |
| 46 | reset-gpios: |
| 47 | description: |
| 48 | Reference to the GPIO connected to the reset pin, if any. |
| 49 | This is an active low signal to the vgxy61. |
| 50 | |
| 51 | st,strobe-gpios-polarity: |
| 52 | description: |
| 53 | Invert polarity of illuminator's lights strobe GPIOs. |
| 54 | These GPIOs directly drive the illuminator LEDs. |
| 55 | type: boolean |
| 56 | |
| 57 | port: |
| 58 | $ref: /schemas/graph.yaml#/$defs/port-base |
| 59 | additionalProperties: false |
| 60 | |
| 61 | properties: |
| 62 | endpoint: |
| 63 | $ref: /schemas/media/video-interfaces.yaml# |
| 64 | unevaluatedProperties: false |
| 65 | |
| 66 | properties: |
| 67 | data-lanes: |
| 68 | description: |
| 69 | CSI lanes to use |
| 70 | items: |
| 71 | - const: 1 |
| 72 | - const: 2 |
| 73 | - const: 3 |
| 74 | - const: 4 |
| 75 | |
| 76 | remote-endpoint: true |
| 77 | |
| 78 | required: |
| 79 | - data-lanes |
| 80 | |
| 81 | required: |
| 82 | - compatible |
| 83 | - clocks |
| 84 | - VCORE-supply |
| 85 | - VDDIO-supply |
| 86 | - VANA-supply |
| 87 | - port |
| 88 | |
| 89 | additionalProperties: false |
| 90 | |
| 91 | examples: |
| 92 | - | |
| 93 | #include <dt-bindings/gpio/gpio.h> |
| 94 | i2c { |
| 95 | #address-cells = <1>; |
| 96 | #size-cells = <0>; |
| 97 | vgxy61: csi2tx@10 { |
| 98 | compatible = "st,st-vgxy61"; |
| 99 | reg = <0x10>; |
| 100 | clocks = <&clk_ext_camera>; |
| 101 | VCORE-supply = <&v1v2>; |
| 102 | VDDIO-supply = <&v1v8>; |
| 103 | VANA-supply = <&v2v8>; |
| 104 | reset-gpios = <&mfxgpio 18 GPIO_ACTIVE_LOW>; |
| 105 | port { |
| 106 | ep0: endpoint { |
| 107 | data-lanes = <1 2 3 4>; |
| 108 | remote-endpoint = <&mipi_csi2_out>; |
| 109 | }; |
| 110 | }; |
| 111 | }; |
| 112 | }; |
| 113 | ... |