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 ...
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