Lines Matching +full:itu +full:- +full:r
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/media/video-interfaces.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sakari Ailus <sakari.ailus@linux.intel.com>
11 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
29 #address-cells = <1>;
30 #size-cells = <0>;
45 a common scheme using '#address-cells', '#size-cells' and 'reg' properties is
49 specify #address-cells, #size-cells properties independently for the 'port'
52 Two 'endpoint' nodes are linked with each other through their 'remote-endpoint'
61 a device is partitioned into multiple data busses, e.g. 16-bit input port
62 divided into two separate ITU-R BT.656 8-bit busses. In such case bus-width
63 and data-shift properties can be used to assign physical data lines to each
67 --------------------------------
71 endpoint nodes for the device, including unit-addresses and reg properties
75 - $ref: /schemas/graph.yaml#/$defs/endpoint-base
78 slave-mode:
87 bus-type:
90 - 1 # MIPI CSI-2 C-PHY
91 - 2 # MIPI CSI1
92 - 3 # CCP2
93 - 4 # MIPI CSI-2 D-PHY
94 - 5 # Parallel
95 - 6 # BT.656
96 - 7 # DPI
100 bus-width:
106 data-shift:
110 On the parallel data busses, if bus-width is used to specify the number of
111 data lines, data-shift can be used to specify which data lines are used,
112 e.g. "bus-width=<8>; data-shift=<2>;" means, that lines 9:2 are used.
114 hsync-active:
120 vsync-active:
128 data-active:
134 data-enable-active:
140 field-even-active:
146 pclk-sample:
153 sync-on-green-active:
157 Active state of Sync-on-green (SoG) signal, 0/1 for LOW/HIGH respectively.
159 data-lanes:
160 $ref: /schemas/types.yaml#/definitions/uint32-array
170 lane, e.g. for 2-lane MIPI CSI-2 bus we could have "data-lanes = <1 2>;",
174 lane. This property is valid for serial busses only (e.g. MIPI CSI-2).
176 clock-lanes:
183 a MIPI CSI-2 bus we could have "clock-lanes = <0>;", which places the
185 only (e.g. MIPI CSI-2).
187 clock-noncontinuous:
190 Allow MIPI CSI-2 non-continuous clock mode.
192 link-frequencies:
193 $ref: /schemas/types.yaml#/definitions/uint64-array
195 Allowed data bus frequencies. For MIPI CSI-2, for instance, this is the
197 of 64-bit unsigned integers.
199 lane-polarities:
200 $ref: /schemas/types.yaml#/definitions/uint32-array
207 followed by the data lanes in the same order as in data-lanes. Valid
209 the combined length of data-lanes and clock-lanes properties. If the
210 lane-polarities property is omitted, the value must be interpreted as 0