iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dt-bindings: display: bridge: tc358775: Add data-lanes

Browse Source 
The device uses a clock lane, and 1 to 4 DSI data lanes. Let's add the
data-lanes property starting at 1 similar to what the other bridge
bindings are doing.

Let's also drop the data-lanes properties in the example for the DSI host
controller to avoid confusion. The configuration of the DSI host depends
on the controller used and is unrelated to the bridge binding.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240225062008.33191-3-tony@atomide.com
This commit is contained in:
Tony Lindgren 2024-02-25 08:19:31 +02:00 committed by Robert Foss
parent 51debb6d4a
commit 497f0a1bdc
No known key found for this signature in database
GPG Key ID: 3EFD900F76D1D784
1 changed files with 19 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml
View File

@ -46,11 +46,27 @@ properties:
properties:
port@0:
$ref: /schemas/graph.yaml#/properties/port
$ref: /schemas/graph.yaml#/$defs/port-base
unevaluatedProperties: false
description: |
DSI Input. The remote endpoint phandle should be a
reference to a valid mipi_dsi_host device node.
properties:
endpoint:
$ref: /schemas/media/video-interfaces.yaml#
unevaluatedProperties: false
properties:
data-lanes:
description: array of physical DSI data lane indexes.
minItems: 1
items:
- const: 1
- const: 2
- const: 3
- const: 4
port@1:
$ref: /schemas/graph.yaml#/properties/port
description: |
@ -107,6 +123,7 @@ examples:
reg = <0>;
d2l_in_test: endpoint {
remote-endpoint = <&dsi0_out>;
data-lanes = <1 2 3 4>;
};
};
@ -131,7 +148,6 @@ examples:
reg = <1>;
dsi0_out: endpoint {
remote-endpoint = <&d2l_in_test>;
data-lanes = <0 1 2 3>;
};
};
};
@ -166,6 +182,7 @@ examples:
reg = <0>;
d2l_in_dual: endpoint {
remote-endpoint = <&dsi0_out_dual>;
data-lanes = <1 2 3 4>;
};
};
@ -197,7 +214,6 @@ examples:
reg = <1>;
dsi0_out_dual: endpoint {
remote-endpoint = <&d2l_in_dual>;
data-lanes = <0 1 2 3>;
};
};
};