Lines Matching +full:remote +full:- +full:bus
1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
4 ---
5 $id: http://devicetree.org/schemas/media/i2c/imi,rdacm2x-gmsl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Jacopo Mondi <jacopo+renesas@jmondi.org>
12 - Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
13 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
14 - Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
16 description: -|
17 The IMI D&D RDACM20 and RDACM21 are GMSL-compatible camera designed for
22 the image sensor are connected to the serializer local I2C bus and are
27 the serializer local I2C bus while the image sensor is not accessible from
30 They both connect to a remote GMSL endpoint through a coaxial cable.
33 +---------------+ +--------------------------------+
34 | GMSL | <- Video Stream | <- Video--------\ |
35 | |< === GMSL Link ====== >|MAX9271<- I2C bus-> <-->OV10635 |
36 | de-serializer | <- I2C messages -> | \<-->MCU |
37 +---------------+ +--------------------------------+
40 +---------------+ +--------------------------------+
41 | GMSL | <- Video Stream | <- Video--------\ |
42 | |< === GMSL Link ====== >|MAX9271<- I2C bus-> <-->OV490 |
43 | | <- I2C messages -> | | |
44 | de-serializer | | OV10640 <-------| |
45 +---------------+ +--------------------------------+
48 sensor on the GMSL serial channel to a remote GMSL de-serializer. They also
53 propagated on the local I2C bus to the remote device there connected. All the
54 I2C traffic generated on the local I2C bus not directed to the serializer is
55 propagated to the remote de-serializer encapsulated in the GMSL control
59 deserializer's I2C bus corresponding to the GMSL link that the camera is
63 '#address-cells':
66 '#size-cells':
71 - imi,rdacm20
72 - imi,rdacm21
75 description: -|
77 following ones to be assigned to the remote devices.
91 description: -|
92 Connection to the remote GMSL endpoint are modelled using the OF graph
94 Documentation/devicetree/bindings/media/video-interfaces.txt.
97 "endpoint" sub-device.
105 remote-endpoint:
106 description: -|
107 phandle to the remote GMSL endpoint sub-node in the remote node
112 - remote-endpoint
115 - endpoint
118 - compatible
119 - reg
120 - port
125 - |
127 #address-cells = <1>;
128 #size-cells = <0>;
138 remote-endpoint = <&max9286_in0>;
144 - |
146 #address-cells = <1>;
147 #size-cells = <0>;
157 remote-endpoint = <&max9286_in0>;