Lines Matching +full:single +full:- +full:channel
8 This document describes DSI bus-specific properties only or defines existing
15 The following assumes that only a single peripheral is connected to a DSI
25 - #address-cells: The number of cells required to represent an address on the
26 bus. DSI peripherals are addressed using a 2-bit virtual channel number, so
27 a maximum of 4 devices can be addressed on a single bus. Hence the value of
29 - #size-cells: Should be 0. There are cases where it makes sense to use a
33 - clock-master: boolean. Should be enabled if the host is being used in
43 ------------------------------------------------------
49 device-specific properties.
52 - reg: The virtual channel number of a DSI peripheral. Must be in the range
55 Some DSI peripherals respond to more than a single virtual channel. In that
57 - The reg property can take multiple entries, one for each virtual channel
59 - If the virtual channels that a peripheral responds to are consecutive, the
60 #size-cells can be set to 1. The first cell of each entry in the reg
61 property is the number of the first virtual channel and the second cell is
65 ----------------------------------------
67 There are peripherals that have I2C/SPI (or some other non-DSI bus) as the
72 Peripherals that support dual channel DSI
73 -----------------------------------------
76 busses. Each DSI bus/channel drives some portion of the pixel data (generally
83 [2] Documentation/devicetree/bindings/media/video-interfaces.txt
87 - (1), (2) and (3) are examples of a DSI host and peripheral on the DSI bus
88 with different virtual channel configurations.
89 - (4) is an example of a peripheral on a I2C control bus connected to a
90 DSI host using of-graph bindings.
91 - (5) is an example of 2 DSI hosts driving a dual-channel DSI peripheral,
95 dsi-host {
98 #address-cells = <1>;
99 #size-cells = <0>;
101 /* peripheral responds to virtual channel 0 */
111 dsi-host {
114 #address-cells = <1>;
115 #size-cells = <0>;
127 dsi-host {
130 #address-cells = <1>;
131 #size-cells = <1>;
143 i2c-host {
146 dsi-bridge@35 {
155 remote-endpoint = <&host_mipi_out>;
162 dsi-host {
170 remote-endpoint = <&bridge_mipi_in>;
177 i2c-host {
178 dsi-bridge@35 {
183 #address-cells = <1>;
184 #size-cells = <0>;
189 remote-endpoint = <&dsi0_out>;
196 remote-endpoint = <&dsi1_out>;
203 dsi0-host {
210 clock-master;
217 remote-endpoint = <&dsi0_in>;
223 dsi1-host {
231 remote-endpoint = <&dsi1_in>;